ChangeLog

   1 2012-05-25  Roland McGrath  <roland@hack.frob.com>
   2
   3         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
   4         * sysdeps/x86_64/setjmp.S: Likewise.
   5         * sysdeps/i386/bsd-setjmp.S: Likewise.
   6         * sysdeps/i386/bsd-_setjmp.S: Likewise.
   7         * sysdeps/i386/setjmp.S: Likewise.
   8         * sysdeps/i386/__longjmp.S: Likewise.
   9         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
  10         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
  11
  12         * include/stap-probe.h: New file.
  13         * configure.in: Handle --enable-systemtap.
  14         * configure: Regenerated.
  15         * config.h.in (USE_STAP_PROBE): New #undef.
  16         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
  17         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
  18         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
  19
  20 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
  21
  22         [BZ #13717]
  23         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
  24         to 2.4.0 where earlier.
  25         * sysdeps/unix/sysv/linux/configure: Regenerated.
  26         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
  27         <kernel-features.h>.
  28         [__ASSUME_32BITUIDS]: Make code unconditional.
  29         [!__ASSUME_32BITUIDS]: Remove conditional code.
  30         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
  31         <kernel-features.h>.
  32         [__ASSUME_32BITUIDS]: Make code unconditional.
  33         [!__ASSUME_32BITUIDS]: Remove conditional code.
  34         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
  35         [__ASSUME_32BITUIDS]: Make code unconditional.
  36         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
  37         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
  38         <kernel-features.h>.
  39         [__ASSUME_32BITUIDS]: Make code unconditional.
  40         [!__ASSUME_32BITUIDS]: Remove conditional code.
  41         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
  42         <kernel-features.h>.
  43         [__ASSUME_32BITUIDS]: Make code unconditional.
  44         [!__ASSUME_32BITUIDS]: Remove conditional code.
  45         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
  46         <kernel-features.h>.
  47         [__ASSUME_32BITUIDS]: Make code unconditional.
  48         [!__ASSUME_32BITUIDS]: Remove conditional code.
  49         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
  50         <kernel-features.h>.
  51         [__ASSUME_32BITUIDS]: Make code unconditional.
  52         [!__ASSUME_32BITUIDS]: Remove conditional code.
  53         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
  54         <kernel-features.h>.
  55         [__ASSUME_32BITUIDS]: Make code unconditional.
  56         [!__ASSUME_32BITUIDS]: Remove conditional code.
  57         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
  58         <kernel-features.h>.
  59         [__ASSUME_32BITUIDS]: Make code unconditional.
  60         [!__ASSUME_32BITUIDS]: Remove conditional code.
  61         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
  62         <kernel-features.h>.
  63         [__ASSUME_32BITUIDS]: Make code unconditional.
  64         [!__ASSUME_32BITUIDS]: Remove conditional code.
  65         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
  66         <kernel-features.h>.
  67         [__ASSUME_32BITUIDS]: Make code unconditional.
  68         [!__ASSUME_32BITUIDS]: Remove conditional code.
  69         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
  70         <kernel-features.h>.
  71         [__ASSUME_32BITUIDS]: Make code unconditional.
  72         [!__ASSUME_32BITUIDS]: Remove conditional code.
  73         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
  74         <kernel-features.h>.
  75         [__ASSUME_32BITUIDS]: Make code unconditional.
  76         [!__ASSUME_32BITUIDS]: Remove conditional code.
  77         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
  78         <kernel-features.h>.
  79         [__NR_setresgid] (__setresgid): Do not declare.
  80         [__ASSUME_32BITUIDS]: Make code unconditional.
  81         [!__ASSUME_32BITUIDS]: Remove conditional code.
  82         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
  83         <kernel-features.h>.
  84         [__NR_setresuid] (__setresuid): Do not declare.
  85         [__ASSUME_32BITUIDS]: Make code unconditional.
  86         [!__ASSUME_32BITUIDS]: Remove conditional code.
  87         * sysdeps/unix/sysv/linux/i386/setfsgid.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/setfsuid.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/setgid.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/setgroups.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/setregid.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/setresgid.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/setresuid.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/setreuid.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/setuid.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/shmctl.c: Do not include
 124         <kernel-features.h>.
 125         [__ASSUME_32BITUIDS]: Make code unconditional.
 126         [!__ASSUME_32BITUIDS]: Remove conditional code.
 127         * sysdeps/unix/sysv/linux/kernel-features.h
 128         (__ASSUME_SETRESUID_SYSCALL): Remove.
 129         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 130         (__ASSUME_32BITUIDS): Likewise.
 131         (__ASSUME_LDT_WORKS): Likewise.
 132         (__ASSUME_O_DIRECTORY): Likewise.
 133         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 134         architecture but not kernel version.
 135         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 136         (__ASSUME_MMAP2_SYSCALL): Likewise.
 137         (__ASSUME_STAT64_SYSCALL): Likewise.
 138         (__ASSUME_IPC64): Likewise.
 139         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 140         <kernel-features.h>.
 141         [__ASSUME_32BITUIDS]: Make code unconditional.
 142         [!__ASSUME_32BITUIDS]: Remove conditional code.
 143         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 144         <kernel-features.h>.
 145         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 146         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 147         132096]: Remove conditional code.
 148         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 149         * sysdeps/unix/sysv/linux/s390/s390-32/chown.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/s390/s390-32/lchown.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/setegid.c: Do not include
 158         <kernel-features.h>.
 159         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 160         unconditional.
 161         (__setresgid): Do not declare.
 162         [__ASSUME_32BITUIDS]: Make code unconditional.
 163         [!__ASSUME_32BITUIDS]: Remove conditional code.
 164         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 165         <kernel-features.h>.
 166         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 167         unconditional.
 168         (__setresuid): Do not declare.
 169         [__ASSUME_32BITUIDS]: Make code unconditional.
 170         [!__ASSUME_32BITUIDS]: Remove conditional code.
 171         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 172         <kernel-features.h>.
 173         [__ASSUME_32BITUIDS]: Make code unconditional.
 174         [!__ASSUME_32BITUIDS]: Remove conditional code.
 175         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 176         <kernel-features.h>.
 177         [__ASSUME_32BITUIDS]: Make code unconditional.
 178         [!__ASSUME_32BITUIDS]: Remove conditional code.
 179
 180 2012-05-25  Richard Henderson  <rth@twiddle.net>
 181
 182         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 183         dl_hwcap to ifunc resolver.
 184         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 185         elf_ifunc_invoke.
 186         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 187         dl_hwcap to ifunc resolver.
 188         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 189
 190 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 191
 192         [BZ #14153]
 193         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 194         for |x| <= 2**-26, not 2**-57.
 195         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 196         exception.
 197
 198 2012-05-24  Jeff Law  <law@redhat.com>
 199
 200         * stdio-common/Makefile (tests): Add bug25.
 201         * stdio-common/bug25.c: New test.
 202
 203 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         [BZ #13576]
 206         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 207         multiple of MALLOC_ALIGNMENT in size.
 208         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 209
 210 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 213         Require >= 256.
 214         (FILENAME_MAX): Use macro-int-constant.
 215         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 216         (_IOFBF): Use macro-int-constant.
 217         (_IOLBF): Likewise.
 218         (_IONBF): Likewise.
 219         (SEEK_CUR): Likewise.
 220         (SEEK_END): Likewise.
 221         (SEEK_SET): Likewise.
 222         (TMP_MAX): Likewise.
 223         (EOF): Use macro-int-constant.  Require < 0.
 224         (NULL): Use macro-constant.  Require == 0.
 225         (stdin): Require type to be FILE *.
 226         (stdout): Likewise.
 227         (stderr): Likewise.
 228         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 229         macro-int-constant.
 230         (EXIT_SUCCESS): Likewise.
 231         (NULL): Use macro-constant.  Require == 0.
 232         (RAND_MAX): Use macro-int-constant.
 233         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 234         [C99-based standards] (strtof): Require function.
 235         [C99-based standards] (strtold): Likewise.
 236         [C99-based standards] (strtoll): Likewise.
 237         [C99-based standards] (strtoull): Likewise.
 238         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 239         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 240         [ISO || ISO99 || ISO11] (math.h): Likewise.
 241         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 242         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 243         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 244
 245 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 246
 247         [BZ #14132]
 248         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 249         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 250         * intl/dgettext.c (DCGETTEXT): Likewise.
 251         * intl/gettext.c (DCGETTEXT): Likewise.
 252         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 253         * posix/regex_internal.h (gettext): Likewise.
 254         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 255         Remove declaration.
 256         * include/argz.h (__argz_count_internal)
 257         (__argz_stringify_internal): Remove declaration.
 258         (__argz_count, __argz_stringify): Declare hidden proto.
 259         * intl/dcgettext.c: Remove use of INTDEF.
 260         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 261         * string/argz-stringify.c: Likewise.
 262         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 263         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 264         Declare hidden proto.
 265         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 266         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 267         Declare hidden proto.
 268         * include/stdio.h (__asprintf_internal): Don't declare.
 269         (__asprintf): Don't define as macro.  Declare hidden proto.
 270         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 271         (__fsetlocking): Declare hidden proto.
 272         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 273         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 274         hidden proto.
 275         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 276         (_IO_setlinebuf): Remove use of INTUSE.
 277         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 278         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 279         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 280         Remove declaration.
 281         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 282         (_IO_do_flush): Remove use of INTUSE.
 283         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 284         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
 285         (_IO_adjust_column, _IO_least_wmarker)
 286         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
 287         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
 288         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
 289         (_IO_default_doallocate, _IO_wdefault_doallocate)
 290         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
 291         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
 292         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
 293         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
 294         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
 295         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
 296         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
 297         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
 298         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
 299         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
 300         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
 301         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
 302         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
 303         proto.
 304         (_IO_flush_all_internal, _IO_adjust_column_internal)
 305         (_IO_default_uflow_internal, _IO_default_finish_internal)
 306         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
 307         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
 308         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
 309         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
 310         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
 311         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
 312         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
 313         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
 314         (_IO_file_close_internal, _IO_file_close_it_internal)
 315         (_IO_file_underflow_internal, _IO_file_overflow_internal)
 316         (_IO_file_init_internal, _IO_file_attach_internal)
 317         (_IO_file_fopen_internal, _IO_file_read_internal)
 318         (_IO_file_sync_internal, _IO_file_seek_internal)
 319         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
 320         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
 321         (_IO_str_underflow_internal, _IO_str_overflow_internal)
 322         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
 323         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
 324         (_IO_list_all_internal, _IO_link_in_internal)
 325         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
 326         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
 327         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
 328         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
 329         (_IO_do_write_internal, _IO_padn_internal)
 330         (_IO_getline_info_internal, _IO_getline_internal)
 331         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
 332         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
 333         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
 334         (_IO_vfscanf_internal, _IO_vfprintf_internal)
 335         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
 336         (_IO_init_internal, _IO_un_link_internal): Don't declare.
 337         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
 338         with libc_hidden_ver, remove use of INTUSE.
 339         * libio/genops.c: Likewise.
 340         * libio/freopen.c: Likewise.
 341         * libio/freopen64.c: Likewise.
 342         * libio/iofclose.c: Likewise.
 343         * libio/iofdopen.c: Likewise.
 344         * libio/iofflush.c: Likewise.
 345         * libio/iofflush_u.c: Likewise.
 346         * libio/iofgets.c: Likewise.
 347         * libio/iofgets_u.c: Likewise.
 348         * libio/iofopen.c: Likewise.
 349         * libio/iofopncook.c: Likewise.
 350         * libio/iofread.c: Likewise.
 351         * libio/iofread_u.c: Likewise.
 352         * libio/ioftell.c: Likewise.
 353         * libio/iofwrite.c: Likewise.
 354         * libio/iogetline.c: Likewise.
 355         * libio/iogets.c: Likewise.
 356         * libio/iogetwline.c: Likewise.
 357         * libio/iopadn.c: Likewise.
 358         * libio/iopopen.c: Likewise.
 359         * libio/ioseekoff.c: Likewise.
 360         * libio/ioseekpos.c: Likewise.
 361         * libio/iosetbuffer.c: Likewise.
 362         * libio/iosetvbuf.c: Likewise.
 363         * libio/ioungetc.c: Likewise.
 364         * libio/ioungetwc.c: Likewise.
 365         * libio/iovdprintf.c: Likewise.
 366         * libio/iovsprintf.c: Likewise.
 367         * libio/iovsscanf.c: Likewise.
 368         * libio/memstream.c: Likewise.
 369         * libio/obprintf.c: Likewise.
 370         * libio/oldfileops.c: Likewise.
 371         * libio/oldiofclose.c: Likewise.
 372         * libio/oldiofdopen.c: Likewise.
 373         * libio/oldiofopen.c: Likewise.
 374         * libio/oldiopopen.c: Likewise.
 375         * libio/oldstdfiles.c: Likewise.
 376         * libio/putc.c: Likewise.
 377         * libio/setbuf.c: Likewise.
 378         * libio/setlinebuf.c: Likewise.
 379         * libio/stdfiles.c: Likewise.
 380         * libio/strops.c: Likewise.
 381         * libio/vasprintf.c: Likewise.
 382         * libio/vscanf.c: Likewise.
 383         * libio/vsnprintf.c: Likewise.
 384         * libio/vswprintf.c: Likewise.
 385         * libio/wfiledoalloc.c: Likewise.
 386         * libio/wfileops.c: Likewise.
 387         * libio/wgenops.c: Likewise.
 388         * libio/wmemstream.c: Likewise.
 389         * libio/wstrops.c: Likewise.
 390         * libio/__fpurge.c: Likewise.
 391         * libio/__fsetlocking.c: Likewise.
 392         * assert/assert.c: Likewise.
 393         * debug/fgets_chk.c: Likewise.
 394         * debug/fgets_u_chk.c: Likewise.
 395         * debug/fread_chk.c: Likewise.
 396         * debug/fread_u_chk.c: Likewise.
 397         * debug/gets_chk.c: Likewise.
 398         * debug/obprintf_chk.c: Likewise.
 399         * debug/vasprintf_chk.c: Likewise.
 400         * debug/vdprintf_chk.c: Likewise.
 401         * debug/vsnprintf_chk.c: Likewise.
 402         * debug/vsprintf_chk.c: Likewise.
 403         * malloc/mtrace.c: Likewise.
 404         * misc/error.c: Likewise.
 405         * misc/syslog.c: Likewise.
 406         * stdio-common/asprintf.c: Likewise.
 407         * stdio-common/fxprintf.c: Likewise.
 408         * stdio-common/getw.c: Likewise.
 409         * stdio-common/isoc99_fscanf.c: Likewise.
 410         * stdio-common/isoc99_scanf.c: Likewise.
 411         * stdio-common/isoc99_vfscanf.c: Likewise.
 412         * stdio-common/isoc99_vscanf.c: Likewise.
 413         * stdio-common/isoc99_vsscanf.c: Likewise.
 414         * stdio-common/printf-prs.c: Likewise.
 415         * stdio-common/printf_fp.c: Likewise.
 416         * stdio-common/printf_fphex.c: Likewise.
 417         * stdio-common/printf_size.c: Likewise.
 418         * stdio-common/putw.c: Likewise.
 419         * stdio-common/scanf.c: Likewise.
 420         * stdio-common/sprintf.c: Likewise.
 421         * stdio-common/tmpfile.c: Likewise.
 422         * stdio-common/vfprintf.c: Likewise.
 423         * stdio-common/vfscanf.c: Likewise.
 424         * stdlib/strfmon_l.c: Likewise.
 425         * sunrpc/openchild.c: Likewise.
 426         * sunrpc/xdr_stdio.c: Likewise.
 427         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
 428         * sysdeps/mach/hurd/tmpfile.c: Likewise.
 429
 430 2012-05-24  Roland McGrath  <roland@hack.frob.com>
 431
 432         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 433
 434         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
 435         in the third column, to generate for the shared library an IFUNC
 436         that uses _dl_vdso_vsym.
 437         * Makerules (COMPILE.c, compile-stdin.c): New variables.
 438         * Makeconfig (object-suffixes-noshared): New variable.
 439
 440         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
 441         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
 442         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
 443         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
 444
 445         [BZ #14132]
 446         * include/sys/time.h (__gettimeofday): Remove macro.
 447         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
 448         * time/gettimeofday.c (__gettimeofday): Remove #undef.
 449         Remove INTDEF.
 450         (__gettimeofday): Add libc_hidden_def.
 451         (gettimeofday): Add libc_hidden_weak.
 452         * sysdeps/mach/gettimeofday.c: Likewise.
 453         * sysdeps/posix/gettimeofday.c: Likewise.
 454         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
 455         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
 456         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
 457         (__gettimeofday_internal): Remove strong_alias.
 458         (__gettimeofday): Add libc_hidden_def.
 459         (gettimeofday): Add libc_hidden_weak.
 460         * sysdeps/unix/syscalls.list (gettimeofday):
 461         Remove __gettimeofday_internal alias.
 462
 463 2012-05-24  Daniel Jacobowitz  <drow@false.org>
 464             H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         [BZ #12495]
 467         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
 468         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
 469         (largebin_index_32_big): New.
 470         (largebin_index): Use it for 16-byte alignment.
 471         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
 472         correction with front_misalign.
 473
 474 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
 477         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
 478         Likewise.
 479         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
 480         Likewise.
 481         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
 482         Likewise.
 483         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
 484         Likewise.
 485         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
 486         Likewise.
 487         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
 488         Likewise.
 489         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
 490         Likewise.
 491         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
 492         Likewise.
 493         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
 494         Likewise.
 495         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
 496         Likewise.
 497         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
 498         Likewise.
 499         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
 500         Likewise.
 501
 502         * scripts/data/c++-types-x32-linux-gnu.data: New file.
 503         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
 504
 505 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 506
 507         [BZ #10846]
 508         [BZ #14036]
 509         * math/libm-test.inc (exp_test): Add test from bug 14036.
 510         (pow_test): Add test from bug 10846.
 511
 512         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
 513         and other flags.
 514         (special_function): Do not include flags in test name.
 515         (parse_args): Likewise.
 516         * sysdeps/i386/fpu/libm-test-ulps: Update.
 517         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 518         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 519         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 520         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 521
 522         * math/gen-libm-test.pl (%beautify): Add entries for underflow
 523         exceptions.
 524         * math/libm-test.inc ("Philosophy"): Update comment about
 525         exception testing.
 526         (UNDERFLOW_EXCEPTION): New macro.
 527         (UNDERFLOW_EXCEPTION_OK): Likewise.
 528         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
 529         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
 530         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
 531         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
 532         (INVALID_EXCEPTION_OK): Update value.
 533         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 534         (OVERFLOW_EXCEPTION_OK): Likewise.
 535         (IGNORE_ZERO_INF_SIGN): Likewise.
 536         (test_exceptions): Handle underflow exceptions.
 537         (acos_test): Update for underflow exception expectations.
 538         (cexp_test): Likewise.
 539         (clog_test): Likewise.
 540         (clog10_test): Likewise.
 541         (csqrt_test): Likewise.
 542         (ctan_test): Likewise.
 543         (ctanh_test): Likewise.
 544         (exp_test): Likewise.
 545         (exp10_test): Likewise.
 546         (exp2_test): Likewise.
 547         (expm1_test): Likewise.
 548         (fma_test): Likewise.
 549         (j0_test): Likewise.
 550         (jn_test): Likewise.
 551         (nexttoward_test): Likewise.
 552         (pow_test): Likewise.
 553         (scalbn_test): Likewise.
 554         (scalbln_test): Likewise.
 555         (tan_test): Likewise.
 556         (y1_test): Likewise.
 557         * sysdeps/i386/fpu/libm-test-ulps: Update.
 558         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 559
 560 2012-05-23  David S. Miller  <davem@davemloft.net>
 561
 562         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 563         (__libc_sigaction): Remove unused local variables.
 564
 565 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
 568
 569 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
 570
 571         mktime: avoid signed integer overflow
 572         * time/mktime.c (__mktime_internal): Do not mishandle the case
 573         where diff == INT_MIN.
 574
 575         mktime: simplify computation of average
 576         * time/mktime.c (ranged_convert): Use new time_t_avg function
 577         instead of rolling our own (probably-slower) code.
 578
 579         mktime: do not assume signed right shift propagates sign bit
 580         * time/mktime.c (isdst_differ): New static function.
 581         (__mktime_internal): No need to normalize tm_isdst now.
 582         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
 583         tm_isdst values.
 584
 585         mktime: merge another wrapv change from gnulib
 586         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
 587         from some compilers.
 588
 589         mktime: remove incorrect attempt at unusual arithmetics
 590         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
 591         The code didn't really work on such machines anyway.
 592         (TYPE_MINIMUM): Assume two's complement.
 593         (twos_complement_arithmetic): Verify that long_int and time_t
 594         are two's complement (or unsigned, in the latter case).
 595
 596         mktime: check signed shifts on long_int and time_t, too
 597         * time/mktime.c (SHR): Check that shifts work as desired
 598         on the types long_int and time_t too, as SHR is used on
 599         such types.
 600
 601         mktime: do not assume 'long' is wide enough
 602         * time/mktime.c (verify): Move decl up.
 603         (long_int): New type.
 604         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
 605         to remove assumption in the code that 'long' is wide enough to
 606         store year values.  This assumption is not true on x32 and on
 607         some non-glibc platforms.
 608
 609         mktime: merge wrapv change from gnulib
 610         * time/mktime.c (WRAPV): New macro.
 611         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
 612         (guess_time_tm, __mktime_internal): Do not assume that signed
 613         integer overflow wraps around; modern compilers generate code
 614         where this assumption is no longer valid.
 615
 616 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 619         Replace "jmp L(pseudo_end)" with "ret".
 620         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
 621         Likewise.
 622
 623 2012-05-23  Andreas Jaeger  <aj@suse.de>
 624
 625         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
 626         * sysdeps/unix/sysv/linux/poll.c: Remove file.
 627
 628 2012-05-23  Andreas Jaeger  <aj@suse.de>
 629             Maximilian Attems  <max@stro.at>
 630
 631         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
 632         New macros.
 633
 634 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
 637         code so that pseudo_end is just ret and the stack pointer is
 638         correct also for static library in error case.
 639
 640 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 641
 642         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
 643         move to syscalls.list.
 644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
 645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
 646         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
 647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
 648
 649         * manual/install.texi (Running make install): Do not mention Linux
 650         kernel version for which pt_chown is not needed.
 651         (Linux): Do not mention problems with nscd with 2.0 kernels.
 652         * INSTALL: Regenerated.
 653
 654 2012-05-23  Andreas Jaeger  <aj@suse.de>
 655
 656         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
 657         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
 658         macro.
 659         * sysdeps/unix/sysv/linux/s390/bits/mman.h
 660         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 661         * sysdeps/unix/sysv/linux/sh/bits/mman.h
 662         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 663         * sysdeps/unix/sysv/linux/i386/bits/mman.h
 664         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 665         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
 666         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 667         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
 668         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 669         * sysdeps/unix/sysv/linux/bits/in.h
 670         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
 671
 672 2012-05-22  Roland McGrath  <roland@hack.frob.com>
 673
 674         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
 675         (PREPARE_VERSION): Just use assert instead, it will be elided
 676         under [NDEBUG] anyway.
 677
 678 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         * sysdeps/unix/sysv/linux/Makefile: Include
 681         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
 682         (sysdep_routines): Remove sysctl.
 683         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
 684         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
 685         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
 686         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
 687         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
 688
 689 2012-05-22  Andreas Jaeger  <aj@suse.de>
 690
 691         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
 692         that pseudo_end is just ret and the stack pointer is correct also
 693         for static library in error case.
 694
 695 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
 696
 697         [BZ #14122]
 698         * nss/nsswitch.c (defconfig_entries): New variable.
 699         (__nss_database_lookup): Don't leak defconfig entries.
 700         (nss_parse_service_list): Don't leak on error paths.
 701         (free_database_entries): New function.
 702         (free_defconfig): New function.
 703         (free_mem): Move common code to free_database_entries.
 704
 705 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
 708         Add arch_prctl.
 709         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
 710
 711         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
 712         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
 713         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
 714         New macro.
 715         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
 716         (INTERNAL_SYSCALL_TYPES): Likewise.
 717         (LOAD_ARGS_TYPES_[1-6]): Likewise.
 718         (LOAD_REGS_TYPES_[1-6]): Likewise.
 719         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
 720         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
 721
 722 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 723
 724         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
 725         copysignl for GLIBC_2_0.
 726         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
 727         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
 728         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
 729         logbl for GLIBC_2_0.
 730         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
 731         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
 732
 733 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 734
 735         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
 736         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 737
 738         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 739         Use "neg %eax".
 740
 741         * time/mktime.c: Update copyright years.
 742
 743 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
 744
 745         mktime: merge comment-quoting-style change from gnulib
 746         * time/mktime.c: Quote 'like this' in comments.
 747         The GNU coding standards suggest that we no longer quote `like this',
 748         as "`" and "'" are typically rendered asymmetrically nowadays.
 749         The typical gnulib style is to quote 'like this' when quoting
 750         code, and "like this" when quoting English.
 751
 752         * time/mktime.c (compile-command): Add "-I.".
 753
 754         mktime: merge mktime-internal.h change from gnulib
 755         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
 756
 757         mktime: merge time_r change from gnulib
 758         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
 759
 760         mktime: merge DEBUG change from gnulib
 761         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
 762         case system <time.h> has a #define.
 763
 764         mktime: merge <sys/types.h> change from gnulib
 765         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
 766         since <time.t> is now guaranteed to define time_t.
 767
 768         mktime: merge HAVE_CONFIG_H change from gnulib
 769         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
 770
 771 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 774         Use "neg %eax".
 775
 776         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
 777         __rlim_t cast.
 778         (struct rusage): Use anonymous union to pad each field to
 779         __syscall_slong_t.
 780
 781 2012-05-21  David S. Miller  <davem@davemloft.net>
 782
 783         * Makefules (o-iterator): Remove .s cases.
 784         (compile-command.s): Delete.
 785         (COMPILE.s): Delete.
 786         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
 787
 788 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 789
 790         * configure.in (libc_cv_predef_stack_protector): Only consider
 791         "foobar" and "__stack_chk_fail" lines in libc_undefs.
 792         * configure: Regenerated.
 793
 794 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 797         New macro.  Use R*LP on int and pointer.
 798         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
 799         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
 800         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
 801         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
 802
 803         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
 804         [__WORDSIZE_TIME64_COMPAT32] instead of
 805         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
 806         (struct utmp): Likewise.
 807         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
 808         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
 809         Renamed to ...
 810         (__WORDSIZE_TIME64_COMPAT32): This.
 811         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
 812         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
 813         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
 814         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
 815         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
 816         (__WORDSIZE_TIME64_COMPAT32): New macro.
 817
 818 2012-05-21  Andreas Jaeger  <aj@suse.de>
 819
 820         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
 821         only if [SHARED]. Add prototype for __wcschr_ia32.
 822
 823 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 824
 825         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
 826         of %rbp unmolested in the jmp_buf while mangling the low bits.
 827         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
 828         unmolested high bits of %rbp while demangling the low bits.
 829         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 830
 831 2012-05-21  Andreas Jaeger  <aj@suse.de>
 832
 833         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
 834         * sunrpc/svc_simple.c: Use it for registerrpc.
 835         * sunrpc/xcrypt.c: Use it for passwd2des.
 836
 837         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
 838
 839 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
 842         Don't define if [__SYSCALL_WORDSIZE != 32].
 843         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
 844         New macro.
 845
 846 2012-05-21  Bruno Haible  <bruno@clisp.org>
 847             Andreas Jaeger  <aj@suse.de>
 848
 849         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
 850         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
 851         inptr and inend for must_buffer_ch.
 852         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
 853         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
 854         * stdio-common/Makefile (tests): Remove bug15.
 855         (bug15-ENV): Remove macro.
 856         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
 857         anymore.
 858
 859 2012-05-19  Andreas Jaeger  <aj@suse.de>
 860             Roland McGrath  <roland@hack.frob.com>
 861
 862         * manual/contrib.texi: Completely rewritten. It contains now an
 863         alphabetical list of contributors and their contributions.
 864
 865 2012-05-21  Richard Henderson  <rth@twiddle.net>
 866
 867         * misc/getauxval.c (__getauxval): Use unsigned long int.
 868         * misc/sys/auxv.h: Include <sys/cdefs.h>.
 869         (getauxval): Use unsigned long int.
 870
 871 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 874
 875 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 876
 877         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
 878         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
 879         __alignof__ (long double).
 880
 881 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 882
 883         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 884
 885 2012-05-20  Richard Henderson  <rth@twiddle.net>
 886
 887         * misc/getauxval.c: New file.
 888         * misc/sys/auxv.h: New file.
 889         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
 890         (routines): Add getauxval.
 891         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
 892         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
 893         * elf/dl-sysdep.c (_dl_auxv): Remove.
 894         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
 895         * elf/dl-support.c (_dl_auxv): New variable.
 896         (_dl_aux_init): Initialize it.
 897         * manual/startup.texi (Auxiliary Vector): New node.
 898         * sysdeps/generic/bits/hwcap.h: New file.
 899         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
 900         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
 901         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
 902         * sysdeps/sparc/sysdep.h: ... here.  Include it.
 903         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
 904         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
 905         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 906         Update.
 907         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
 908         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
 909         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
 910         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
 911         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 912         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 913         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
 914         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
 915
 916 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 917
 918         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 919
 920 2012-05-19  David S. Miller  <davem@davemloft.net>
 921
 922         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 923
 924 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 925
 926         [BZ #14123]
 927         * math/s_ccosh.c: Include <float.h>
 928         (__ccosh): Avoid internal overflow calculating sinh and cosh
 929         values before multiplying by sin and cos values.
 930         * math/s_ccoshf.c: Likewise.
 931         * math/s_ccoshl.c: Likewise.
 932         * math/s_csin.c: Likewise.
 933         * math/s_csinf.c: Likewise.
 934         * math/s_csinl.c: Likewise.
 935         * math/s_csinh.c: Likewise.
 936         * math/s_csinhf.c: Likewise.
 937         * math/s_csinhl.c: Likewise.
 938         * math/libm-test.inc (ccos_test): Add more tests.
 939         (ccosh_test): Likewise.
 940         (csin_test): Likewise.
 941         (csinh_test): Likewise.
 942         * sysdeps/i386/fpu/libm-test-ulps: Update.
 943         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 944
 945 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
 948         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
 949
 950         * sysdeps/x86_64/x32/_itoa.h: Add comment.
 951
 952 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 953
 954         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
 955         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
 956         * sysdeps/powerpc/soft-fp/Versions: Likewise.
 957         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
 958         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
 959         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
 960         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
 961         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
 962         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
 963         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
 964         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
 965         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
 966         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
 967         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
 968         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
 969         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
 970         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
 971         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
 972         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
 973         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
 974         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
 975         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
 976         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
 977         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
 978         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
 979         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
 980         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
 981         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
 982         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
 983         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
 984         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 985
 986 2012-05-18  Andreas Jaeger  <aj@suse.de>
 987
 988         * csu/.gitignore: Delete.
 989
 990 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
 993         (timex): Use __syscall_slong_t.
 994
 995 2012-05-18  Andreas Jaeger  <aj@suse.de>
 996             Carlos O'Donell  <carlos_odonell@mentor.com>
 997
 998         * manual/install.texi (Configuring and compiling): Update
 999         description about files modified in the source directory.
1000         * INSTALL: Regenerated.
1001
1002 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1005         value.  Use "or" to set return value to -1.
1006         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1007         negate return value.
1008
1009 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1010
1011         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1012         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1013         failure if the compiler has Graphite support disabled.
1014         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1015         Likewise.
1016         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1017         CFLAGS-memmove.c): Likewise.
1018         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1019         Likewise.
1020
1021 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         * sysdeps/x86_64/x32/_itoa.h: New file.
1024
1025         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1026         getdents system call only if kernel and user dirents have the
1027         same d_ino and d_off.
1028
1029         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1030         LLONG_MAX != LONG_MAX.
1031         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1032         (_fitoa_word): Likewise.
1033
1034         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1035         years.
1036         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1037         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1038         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1039
1040         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1041         include <bits/wordsize.h>.  Check __x86_64__ instead of
1042         __WORDSIZE.
1043         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1044         if __x86_64__ is defined.  Use anonymous union on fpstate.
1045
1046         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1047         anonymous union.
1048
1049 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1050
1051         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1052         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1053         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1054         Refer to _rtld_local_ro instead of _rtld_global_ro.
1055         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1056         Likewise.
1057         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1058         Likewise.
1059         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1060         Likewise.
1061         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1062         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1063         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1064
1065         * sysdeps/powerpc/powerpc32/dl-machine.c
1066         (__elf_machine_runtime_setup) [PROF]: Don't reference
1067         _dl_prof_resolve.
1068
1069 2012-05-18  Andreas Jaeger  <aj@suse.de>
1070
1071         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1072         function only available for GCCs before 3.4 since GCC 3.4
1073         introduced a builtin.
1074         (lrint): Likewise.
1075         (llrintf): Likewise.
1076         (llrint): Likewise.
1077         (fmaxf): Likewise.
1078         (fmax): Likewise.
1079         (fminf): Likewise.
1080         (fmin): Likewise.
1081         (rint): Likewise.
1082         (rintf): Likewise.
1083         (nearbyint): Likewise.
1084         (nearbyintf): Likewise.
1085         (ceil): Likewise.
1086         (ceilf): Likewise.
1087         (floor): Likewise.
1088         (floorf): Likewise.
1089
1090 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1093         on both fields and cast pointer to __syscall_ulong_t.
1094
1095         * bits/types.h (__fsword_t): New type.
1096         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1097         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1098         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1099         (__FSWORD_T_TYPE): Likewise.
1100         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1101         (__FSWORD_T_TYPE): Likewise.
1102         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1103         (__FSWORD_T_TYPE): Likewise.
1104         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1105         (__FSWORD_T_TYPE): Likewise.
1106         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1107         __SWORD_TYPE with __fsword_t.
1108         (statfs64): Likewise.
1109
1110 2012-05-17  David S. Miller  <davem@davemloft.net>
1111
1112         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1113
1114 2012-05-17  Andreas Jaeger  <aj@suse.de>
1115
1116         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1117         warning.
1118
1119 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1120
1121         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1122
1123 2012-05-17  Andreas Jaeger  <aj@suse.de>
1124
1125         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1126         when it is used.
1127
1128 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1129
1130         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1131
1132 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1133
1134         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1135         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1136
1137 2012-05-17  Andreas Jaeger  <aj@suse.de>
1138             Carlos O'Donell  <carlos_odonell@mentor.com>
1139
1140         [BZ #14059]
1141         * sysdeps/x86_64/multiarch/init-arch.h
1142         (bit_YMM_Usable): Rename to...
1143         (bit_AVX_Usable): ... this.
1144         (bit_FMA4_Usable): New macro.
1145         (bit_XMM_state): New macro.
1146         (bit_YMM_state): New macro.
1147         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1148         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1149         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1150         (CPUID_OSXSAVE): New macro.
1151         (CPUID_AVX): New macro.
1152         (CPUID_FMA4): New macro.
1153         (index_YMM_Usable): Rename to...
1154         (index_AVX_Usable): ... this.
1155         (HAS_AVX): Use HAS_ARCH_FEATURE.
1156         (HAS_FMA4): Likewise.
1157         (HAS_YMM_USABLE): Remove.
1158         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1159         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1160         are present.
1161         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1162         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1163         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1164         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1165         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1166
1167 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1168
1169         * math/libm-test.c: Support platforms without multiple rounding modes.
1170         * math/bug-nextafter.c: Support platforms without FP exceptions.
1171         * math/bug-nexttoward.c: Likewise.
1172         * math/test-fenv.c: Likewise.
1173         * math/test-misc.c: Likewise.
1174         * stdlib/bug-getcontext.c: Likewise.
1175
1176 2012-05-17  Andreas Jaeger  <aj@suse.de>
1177
1178         * manual/examples/search.c (critter_cmp): Change signature to
1179         avoid warnings.
1180         * manual/string.texi (Collation Functions): Likewise.
1181
1182 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         * bits/types.h: Fold copyright years.
1185         * bits/typesizes.h: Likewise.
1186         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1187         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1188         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1189         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1190         * time/time.h: Likewise.
1191
1192 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1193
1194         [BZ #208]
1195         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1196         in instead of returning them.  Return void.
1197         (__libc_mallinfo): Accumulate over all arenas.
1198         (__malloc_stats): Adjust for change in int_mallinfo interface.
1199
1200 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1201
1202         [BZ #10375]
1203         * configure.in (NM): Add AC_CHECK_TOOL for it.
1204         (libc_extra_cflags): New substituted variable.
1205         Check for -fstack-protector being used implicitly.
1206         * configure: Regenerated.
1207         * config.make.in (config-extra-cflags): New variable,
1208         gets @libc_extra_cflags@.
1209         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1210
1211         [BZ #10375]
1212         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1213         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1214         * configure: Regenerated.
1215         * config.make.in (CPPUNDEFS): New substituted variable.
1216         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1217         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1218         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1219
1220 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1223         (mq_attr): Use __syscall_slong_t.
1224
1225 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1228         Check __x86_64__ instead of __WORDSIZE.
1229         (_STAT_VER_LINUX): Likewise.
1230         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1231         __syscall_ulong_t and __syscall_slong_t.
1232         (stat64): Likewise.
1233
1234 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1235
1236         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1237
1238 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1241
1242 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1245         __syscall_ulong_t.
1246
1247         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1248         include <bits/wordsize.h>.  Check __x86_64__ instead of
1249         __WORDSIZE.
1250         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1251         defined.
1252         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1253
1254         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1255         include <bits/wordsize.h>.  Check __x86_64__ instead of
1256         __WORDSIZE.
1257         (user_regs_struct): Use "__extension__ unsigned long long"
1258         instead of "unsigned long" if __x86_64__ is defined.
1259         (user): Likewise.  Pad after pointer field if __ILP32__ is
1260         defined.
1261
1262 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1263
1264         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1265         versions 5 to 9.
1266         * configure: Regenerated.
1267         * manual/install.texi (texinfo): Increase version requirement to
1268         4.5 or later.
1269         * INSTALL: Regenerated.
1270
1271         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1272
1273 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1276
1277         * sysdeps/x86_64/x32/ffs.c: New file.
1278
1279         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1280         __syscall_ulong_t.
1281         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1282         defined.  Use __syscall_ulong_t.
1283         (shminfo): Use __syscall_ulong_t.
1284         (shm_info): Likewise.
1285
1286         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
1287         __syscall_ulong_t.
1288
1289         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
1290         <bits/wordsize.h>.
1291         (msgqnum_t): Use __syscall_ulong_t.
1292         (msglen_t): Likewise.
1293         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
1294         __syscall_ulong_t.
1295
1296         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
1297         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1298
1299         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
1300
1301         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
1302         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
1303
1304         * sysvipc/sys/msg.h (msgbuf): Replace long int with
1305         __syscall_slong_t.
1306
1307         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
1308         include <bits/wordsize.h>.  Check __x86_64__ instead of
1309         __WORDSIZE.
1310
1311         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
1312         "unsigned long long int" if __x86_64__ is defined.
1313         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
1314
1315         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
1316         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1317         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
1318
1319         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
1320         <stdint.h>.
1321         (GET_PC): Cast to uintptr_t first.
1322         (GET_FRAME): Likewise.
1323         (GET_STACK): Likewise.
1324
1325         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
1326         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
1327         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
1328         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
1329         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
1330         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
1331         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
1332         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
1333         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
1334         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
1335         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
1336         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
1337         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1338         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
1339         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
1340         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
1341         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
1342         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
1343         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
1344         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
1345         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
1346         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
1347         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
1348         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
1349         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
1350         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
1351         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
1352         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
1353         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
1354
1355 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
1356
1357         * Makerules (+depfiles): Also collect depfiles from .oS in
1358         $(extra-objs).
1359         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
1360         .oS, $(libnldbl-routines)).
1361
1362         * Makerules (native-compile-mkdep-flags): Define.
1363         * sunrpc/Makefile (extra-objs): Add $(addprefix
1364         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
1365         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
1366         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
1367         calling $(make-target-directory).
1368
1369 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1370
1371         * bits/types.h (__snseconds_t): Removed.
1372         * time/time.h (struct timespec): Replace __snseconds_t with
1373         __syscall_slong_t.
1374         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
1375         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
1376         Likewise.
1377         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1378         (__SNSECONDS_T_TYPE): Likewise.
1379         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1380         (__SNSECONDS_T_TYPE): Likewise.
1381         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1382         (__SNSECONDS_T_TYPE): Likewise.
1383
1384 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         * sysdeps/mach/hurd/bits/typesizes.h
1387         (__SYSCALL_SLONG_TYPE): New macro.
1388         (__SYSCALL_ULONG_TYPE): Likewise.
1389
1390 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         * bits/types.h (__syscall_slong_t): New type.
1393         (__syscall_ulong_t): Likewise.
1394
1395         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
1396         (__SYSCALL_ULONG_TYPE): Likewise.
1397         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1398         (__SYSCALL_SLONG_TYPE): Likewise.
1399         (__SYSCALL_ULONG_TYPE): Likewise.
1400         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1401         (__SYSCALL_SLONG_TYPE): Likewise.
1402         (__SYSCALL_ULONG_TYPE): Likewise.
1403         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1404         (__SYSCALL_SLONG_TYPE): Likewise.
1405         (__SYSCALL_ULONG_TYPE): Likewise.
1406
1407 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1408
1409         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
1410         Add sigaltstack-offsets.sym.
1411         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
1412         <sigaltstack-offsets.h>.
1413         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
1414         longjmp_msg pointer.
1415         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
1416         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
1417         signal stack.
1418         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
1419
1420 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1421
1422         * elf/stackguard-macros.h: Remove file.
1423         * sysdeps/generic/stackguard-macros.h: New file.
1424         * sysdeps/i386/stackguard-macros.h: Likewise.
1425         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
1426         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
1427         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
1428         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
1429         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
1430         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
1431         * sysdeps/x86_64/stackguard-macros.h: Likewise.
1432         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
1433         <elf/stackguard-macros.h>.
1434
1435         [BZ #14109]
1436         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
1437         __aligned__ in attribute.
1438         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
1439         (gregset_t): Likewise.
1440
1441 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1442
1443         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
1444         * sysdeps/x86_64/64/Implies-after: Here.  New file.
1445         * sysdeps/x86_64/x32/Implies-after: New file.
1446
1447 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1448
1449         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
1450         and access return value for _dl_profile_fixup.  Use R10_LP to
1451         load frame size.
1452
1453 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
1456
1457 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1458
1459         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
1460         * sysdeps/x86_64/x32/sysdep.h: New file.
1461
1462 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1463
1464         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
1465         * sysdeps/x86_64/setjmp.S: Likewise.
1466
1467 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1468
1469         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
1470         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
1471         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
1472         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
1473         remove unused global constant.
1474
1475 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
1476
1477         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
1478         include of <not-cancel.h>.
1479
1480 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1481
1482         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
1483
1484 2012-05-15  Jeff Law  <law@redhat.com>
1485             Andreas Jaeger  <aj@suse.de>
1486
1487         [BZ #13594]
1488         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
1489         out from...
1490         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
1491         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
1492         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
1493         code changing __hst_map_handle.map.
1494
1495 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1496
1497         * configure.in (sysnames): Look for Implies-before and Implies-after
1498         files.
1499         * configure: Regenerated.
1500
1501 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1502
1503         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
1504         8-byte data alignment with LP_SIZE alignment.
1505
1506 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1507
1508         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
1509         into R10_LP.
1510
1511 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1512
1513         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
1514
1515 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
1518         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
1519         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
1520         Likewise.
1521         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1522
1523 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1524
1525         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
1526         (stackinfo_sub_sp): Likewise.
1527
1528 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1529
1530         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
1531         RAX_LP.
1532
1533 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1534
1535         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
1536         into R*_LP.
1537
1538 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1539
1540         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
1541         sizes into R*_LP.
1542
1543 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1544
1545         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
1546
1547 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
1550         into R11_LP and load __x86_64_shared_cache_size_half into
1551         R8_LP.
1552
1553 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
1556         R8_LP.
1557
1558 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1559
1560         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
1561         logb for POWER7.
1562         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
1563         logbf for POWER7.
1564         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
1565         logbl for POWER7.
1566         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
1567         powerpc32/power7/fpu/s_logb.c via #include.
1568         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
1569         powerpc32/power7/fpu/s_logbf.c via #include.
1570         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
1571         powerpc32/power7/fpu/s_logbl.c via #include.
1572
1573 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1574
1575         * README.libm: Remove file.
1576
1577 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1578
1579         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
1580         count for x32.  Use R*_LP and omit operand-size suffix.
1581
1582 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         * shlib-versions: Move x86_64-.*-linux.* entries to ...
1585         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
1586         * sysdeps/x86_64/x32/shlib-versions: New file.
1587
1588 2012-05-14  Roland McGrath  <roland@hack.frob.com>
1589
1590         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
1591         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
1592         Use _dl_fatal_printf instead.
1593
1594 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1595
1596         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
1597         set if not set by the user.  Do not allow for being unset.
1598         * sysdeps/unix/sysv/linux/configure: Regenerated.
1599
1600 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1601
1602         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
1603         the `q' suffix from lea and replace .quad with ASM_ADDR.
1604
1605 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
1608         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
1609         instead of $17.
1610         (PTR_DEMANGLE): Likewise.
1611
1612 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1613
1614         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
1615         (LP_OP): Likewise.
1616         (ASM_ADDR): Likewise.
1617         (RAX_LP): Likewise.
1618         (RBP_LP): Likewise.
1619         (RBX_LP): Likewise.
1620         (RCX_LP): Likewise.
1621         (RDI_LP): Likewise.
1622         (RSI_LP): Likewise.
1623         (RSP_LP): Likewise.
1624         (R8_LP): Likewise.
1625         (R9_LP): Likewise.
1626         (R10_LP): Likewise.
1627         (R10_LP): Likewise.
1628         (R11_LP): Likewise.
1629         (R12_LP): Likewise.
1630         (R13_LP): Likewise.
1631         (R14_LP): Likewise.
1632         (R15_LP): Likewise.
1633
1634 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1635
1636         * sysdeps/x86_64/x32/dl-machine.h: New file.
1637
1638 2012-05-14  Andreas Jaeger  <aj@suse.de>
1639
1640         * manual/Makefile (subdir): Remove export of subdir.
1641         (all): Remove target.
1642         (.PHONY): Remove all from list.
1643         (mkinstalldirs): Remove.
1644         (.PHONY): Remove installdirs from list.
1645         ($(inst_infodir)/libc.info): Use make-target-directory.
1646         (installdirs): Remove.
1647         (subdir_%): Remove.
1648         (glibc-targets): Remove.
1649         (lib): Remove.
1650         (stubs): Remove.
1651         ($(objpfx)stubs ../po/manual.pot): Remove.
1652         ($(objpfx)stamp%): Remove.
1653         (make-target-directory): Remove.
1654         (subdir_install): Remove.
1655         (routines): Remove.
1656         (aux): Remove.
1657         (sources): Remove.
1658         (objects): Remove.
1659         (headers): Remove.
1660
1661         [BZ #13750]
1662         * manual/.gitignore: Remove, it's not needed anymore.
1663         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
1664         all files in it.
1665         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
1666         directory.
1667         (texis): Renamed to $(objpfx)texis.
1668         (texis-path): New, contains path to generated files.
1669         (chapters.%): Use texis-path for complete path, add extra argument
1670         libc-texinfo.sh.
1671         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
1672         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
1673         (summary,texi, stamp-summary): Use complete path of
1674         files. Generate files in build dir.
1675         (dir-add.texi): Build in build dir.
1676         (libm-err.texi,stamp-libm-err): Likewise.
1677         (version.texi, stamp-version): Likewise.
1678         (.%c.texi): Likewise.
1679         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
1680         (mostlyclean): Remove target.
1681         (realclean): Remove target.
1682         (generated): Add new variable with contents from mostlyclean and
1683         realclean, remove entries duplicated in common-mostlyclean, add
1684         stamp-libm-err and stamp-version.
1685         (generated-dirs): Add libc directory.
1686         ($(inst_infodir)/libc.info): Install files from build dir.
1687
1688         * manual/install.texi (Configuring and compiling): Adjust since
1689         the info files are not part of the tar ball anymore.
1690
1691 2012-05-14  Andreas Jaeger  <aj@suse.de>
1692
1693         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
1694         variable.
1695
1696 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1697
1698         [BZ #13717]
1699         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
1700         to 2.2.0 where earlier.
1701         * sysdeps/unix/sysv/linux/configure: Regenerated.
1702         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
1703         Remove conditional code.
1704         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
1705         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
1706         Remove conditional code.
1707         [!__NR_lchown]: Likewise.
1708         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1709         [__NR_lchown]: Likewise.
1710         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
1711         comment referencing __ASSUME_LCHOWN_SYSCALL.
1712         * sysdeps/unix/sysv/linux/i386/sigaction.c
1713         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1714         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1715         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
1716         Remove conditional code.
1717         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
1718         (__protocol_available): Remove #if 0 code.
1719         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
1720         conditional code.
1721         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
1722         * sysdeps/unix/sysv/linux/kernel-features.h
1723         (__ASSUME_GETCWD_SYSCALL): Don't define.
1724         (__ASSUME_REALTIME_SIGNALS): Likewise.
1725         (__ASSUME_PREAD_SYSCALL): Likewise.
1726         (__ASSUME_PWRITE_SYSCALL): Likewise.
1727         (__ASSUME_POLL_SYSCALL): Likewise.
1728         (__ASSUME_LCHOWN_SYSCALL): Likewise.
1729         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
1730         non-SPARC.
1731         (__ASSUME_SIOCGIFNAME): Don't define.
1732         (__ASSUME_MSG_NOSIGNAL): Likewise.
1733         (__ASSUME_SENDFILE): Define unconditionally.
1734         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
1735         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
1736         conditional code.
1737         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
1738         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
1739         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1740         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1741         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
1742         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1743         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1744         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
1745         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1746         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1747         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
1748         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1749         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1750         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
1751         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1752         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1753         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
1754         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1755         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1756         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
1757         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1758         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1759         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
1760         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1761         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1762         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
1763         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1764         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1765         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
1766         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1767         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1768         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
1769         Remove conditional code.
1770         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1771         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1772         Remove conditional code.
1773         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1774         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
1775         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
1776         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1777         Remove conditional code.
1778         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1779         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
1780         Remove conditional code.
1781         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1782         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
1783         Remove conditional code.
1784         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1785         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1786         Remove conditional code.
1787         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1788         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1789         Remove conditional code.
1790         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1791         * sysdeps/unix/sysv/linux/sh/pwrite64.c
1792         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1793         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1794         * sysdeps/unix/sysv/linux/sigaction.c
1795         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1796         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1797         * sysdeps/unix/sysv/linux/sigpending.c
1798         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1799         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1800         * sysdeps/unix/sysv/linux/sigprocmask.c
1801         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1802         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1803         * sysdeps/unix/sysv/linux/sigsuspend.c
1804         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1805         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1806         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1807         (__libc_missing_rt_sigs): Remove.
1808         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
1809         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
1810         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
1811         Remove conditional code.
1812         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
1813         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
1814         return 1.
1815         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
1816         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
1817         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
1818         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
1819
1820 2012-05-14  Andreas Jaeger  <aj@suse.de>
1821
1822         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
1823         it's not used in glibc.
1824         (__coshm1): Likewise.
1825         (__acosh1p): Likewise.
1826         (__sgn): Likewise.
1827
1828         * manual/string.texi (Copying and Concatenation): Add missing
1829         variable in concat example.
1830         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
1831
1832 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1833
1834         [BZ #14103]
1835         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
1836         __builtin_clzl with __builtin_clzll.
1837
1838 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1839
1840         [BZ #14104]
1841         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
1842         libc_freeres_ptr.
1843
1844 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1845
1846         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
1847         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
1848         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
1849         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
1850
1851 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
1852
1853         * NEWS: Update ia64 info.
1854
1855 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
1856
1857         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
1858         used as bcopy.
1859
1860 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1861
1862         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
1863         * sysdeps/unix/syscalls.list (dup3): Likewise.
1864         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
1865         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
1866
1867 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1868
1869         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
1870         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
1871
1872 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1873
1874         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1875         thread pointer.
1876         (TLS_IE): Use mov/add instead of movq/addq to load thread
1877         pointer.
1878         (TLS_GD_PREFIX): New.
1879         (TLS_GD): Use it.
1880
1881 2012-05-11  David S. Miller  <davem@davemloft.net>
1882
1883         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1884         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1885         (_FPU_SETCW): Likewise.
1886
1887 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1888
1889         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1890         is 32-byte aligned.
1891
1892 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1893
1894         [BZ #11837]
1895         * iconvdata/gb18030.c: Update tables.
1896         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1897         characters specially.
1898         (BODY for TO_LOOP): Add encoding of missing ranges.
1899
1900 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1901
1902         [BZ #13673]
1903         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1904         * sysdeps/mach/hurd/dup3.c: Likewise.
1905         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1906         * sysdeps/powerpc/memmove.c:: Likewise.
1907
1908 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1909
1910         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1911         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1912
1913 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         * elf/elf.h (R_X86_64_RELATIVE64): New.
1916         (R_X86_64_NUM): Updated.
1917         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1918         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1919         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1920         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1921         tst-quad1pie tst-quad2pie
1922         (modules-names): Add tst-quadmod1 tst-quadmod2.
1923         ($(objpfx)tst-quad1): New dependency.
1924         ($(objpfx)tst-quad2): Likewise.
1925         ($(objpfx)tst-quad1pie): Likewise.
1926         ($(objpfx)tst-quad2pie): Likewise.
1927         * sysdeps/x86_64/tst-quad1.c: New file.
1928         * sysdeps/x86_64/tst-quad1pie.c: New file.
1929         * sysdeps/x86_64/tst-quad2.c: Likewise.
1930         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1931         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1932         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1933         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1934         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1935
1936 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1937
1938         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1939         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1940         * streams/stropts.h (t_scalar_t): Define type.
1941
1942         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1943         (_PATH_PRESERVE): Set to "/var/lib".
1944         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1945
1946         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1947         instead of int.
1948
1949         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1950         if __dir_mkfile succeeded.
1951
1952         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1953         checking for _hurd_dtablesize.  Unlock it right after having
1954         finished _hurd_dtable allocation.
1955
1956 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1957
1958         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1959         * sysdeps/mach/hurd/configure: Regenerated.
1960         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1961         special-casing to...
1962         * sysdeps/gnu/configure.in: ... this new file.
1963         * sysdeps/unix/sysv/linux/configure: Regenerated.
1964         * sysdeps/gnu/configure: New generated file.
1965
1966         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1967         for Linux: use nsec instead of usec, as well as:
1968         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1969         members of type struct timespec.
1970         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1971         New macros.
1972         (struct stat64): Likewise.
1973         (_STATBUF_ST_NSEC): New macro.
1974         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1975
1976         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1977         __strtoul_internal rather than strtoul.
1978
1979 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1980
1981         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
1982         and reject them.
1983
1984 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1985
1986         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
1987         which preserves existing values.
1988         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
1989
1990 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1991
1992         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
1993         TIMEOUT values.  Return EINVAL for NFDS values either negative or
1994         greater than FD_SETSIZE.
1995
1996 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1997
1998         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
1999         allocated, call __vm_protect to finish enabling the existing space, and
2000         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2001         allocate the remainder.
2002
2003 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2004
2005         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2006         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2007
2008 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2009
2010         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2011         sysdeps/mach/hurd/readlink.c.
2012
2013         * posix/tst-sysconf.c (posix_options): Only use
2014         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2015         _POSIX_SYNCHRONIZED_IO when they are defined
2016         * sysdeps/mach/hurd/bits/posix_opt.h:
2017         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2018         (_XOPEN_REALTIME): Undefine macro.
2019         (_XOPEN_REALTIME_THREADS): Undefine macro.
2020         (_XOPEN_SHM): Undefine macro.
2021         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2022         macro to -1.
2023         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2024         macro to -1.
2025         (_POSIX_ASYNC_IO): Undefine macro.
2026         (_POSIX_PRIORITIZED_IO): Undefine macro.
2027         (_POSIX_SPIN_LOCKS): Define macro to -1.
2028
2029         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2030         SA_NODEFER, SA_RESETHAND.
2031         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2032         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2033         F_DUPFD_CLOEXEC.
2034
2035 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2036
2037         * elf/Makefile (pldd-modules): Define unconditionally.
2038
2039 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2040
2041         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2042
2043 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2044
2045         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2046         Return ENOENT when name is empty.
2047         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2048
2049 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2050
2051         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2052
2053         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2054
2055 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2056
2057         Fix mlock in all cases except non-readable pages.
2058         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2059         instead of VM_PROT_ALL as parameter to __vm_wire function.
2060
2061         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2062         (__mkdir): When path is `/', just fail with EEXIST.
2063         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2064
2065 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2066
2067         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2068         <sys/uio.h> (for writev).
2069         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2070         and <sys/param.h> (for MIN).
2071
2072 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2073
2074         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2075         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2076         if interrupted.
2077
2078 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2079
2080         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2081         Depend on against $(link-rpcuserlibs).
2082
2083 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2084
2085         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2086         (__libc_stack_end): Do not use attribute_relro.
2087         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2088         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2089         to libthread-provided value.
2090         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2091         attribute_relro.
2092
2093 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2094
2095         [BZ #3748]
2096         * bits/libc-lock.h (__libc_once_get): New macro.
2097         * sysdeps/mach/bits/libc-lock.h: Likewise.
2098         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2099         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2100         instead of using implementation details.
2101
2102         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2103         * libio/freopen.c: Likewise.
2104         * libio/freopen64.c: Likewise.
2105         * misc/syslog.c: Likewise.
2106         * nscd/connections.c: Likewise.
2107         * nscd/netgroupcache.c: Likewise.
2108         * sysdeps/posix/getcwd.c: Likewise.
2109
2110 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2111
2112         * math/w_ilogbf.c: Add #include <limits.h>.
2113
2114 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2115
2116         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2117         path instead of returning without unlocking.
2118
2119         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2120         immediate-write ioctls.
2121         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2122
2123 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2124
2125         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2126         __builtin_frame_address instead of making assumptions about the
2127         location of the return address relative to DATA.  Force early load of
2128         the return address.
2129         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2130         __builtin_frame_address.
2131
2132         dup3 for GNU Hurd.
2133         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2134         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2135         implement dup3 and do some further code clean-ups.
2136         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2137         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2138
2139 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2140
2141         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2142
2143         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2144         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2145         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2146         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2147         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2148         d->port.lock.
2149
2150         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2151         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2152         when handler == SIG_ERR, not when handler != SIG_ERR.
2153
2154 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2155
2156         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2157         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2158         definitions.
2159
2160         accept4 for GNU Hurd.
2161         * include/sys/socket.h (__libc_accept4): New prototype.
2162         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2163         to implement __libc_accept4.
2164         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2165         __libc_accept4.
2166         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2167
2168         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2169         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2170         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2171         signal-defines.sym.
2172
2173 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2174
2175         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2176
2177 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2178
2179         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2180         assertion on O_CLOEXEC flag.
2181         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2182         * hurd/intern-fd.c: Likewise.
2183         * hurd/port2fd.c: Likewise.
2184
2185 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2186
2187         [BZ #3906]
2188         * bits/in.h (IPV6_PKTINFO): Define new macro.
2189         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2190
2191 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2192
2193         [BZ #13954]
2194         [BZ #13955]
2195         [BZ #13956]
2196         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2197         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2198         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2199         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2200         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2201         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2202         * math/libm-test.inc (logb_test) : Additional logb tests.
2203
2204 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2205             Andreas Jaeger  <aj@suse.de>
2206
2207         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2208         * configure: Regenerated.
2209         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2210         * config.make.in (link-obsolete-rpc): New substituted variable.
2211         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2212         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2213         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2214         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2215         so that libc.a contains the symbols.
2216         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2217         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2218         * sunrpc/auth_none.c: Likewise.
2219         * sunrpc/auth_unix.c: Likewise.
2220         * sunrpc/authdes_prot.c: Likewise.
2221         * sunrpc/authuxprot.c: Likewise.
2222         * sunrpc/clnt_gen.c: Likewise.
2223         * sunrpc/clnt_perr.c: Likewise.
2224         * sunrpc/clnt_raw.c: Likewise.
2225         * sunrpc/clnt_simp.c: Likewise.
2226         * sunrpc/clnt_tcp.c: Likewise.
2227         * sunrpc/clnt_udp.c: Likewise.
2228         * sunrpc/clnt_unix.c: Likewise.
2229         * sunrpc/des_crypt.c: Likewise.
2230         * sunrpc/des_soft.c: Likewise.
2231         * sunrpc/get_myaddr.c: Likewise.
2232         * sunrpc/key_call.c: Likewise.
2233         * sunrpc/key_prot.c: Likewise.
2234         * sunrpc/netname.c: Likewise.
2235         * sunrpc/pm_getmaps.c: Likewise.
2236         * sunrpc/pm_getport.c: Likewise.
2237         * sunrpc/pmap_clnt.c: Likewise.
2238         * sunrpc/pmap_prot.c: Likewise.
2239         * sunrpc/pmap_prot2.c: Likewise.
2240         * sunrpc/pmap_rmt.c: Likewise.
2241         * sunrpc/publickey.c: Likewise.
2242         * sunrpc/rpc_cmsg.c: Likewise.
2243         * sunrpc/rpc_common.c: Likewise.
2244         * sunrpc/rpc_dtable.c: Likewise.
2245         * sunrpc/rpc_prot.c: Likewise.
2246         * sunrpc/rpc_thread.c: Likewise.
2247         * sunrpc/rtime.c: Likewise.
2248         * sunrpc/svc.c: Likewise.
2249         * sunrpc/svc_auth.c: Likewise.
2250         * sunrpc/svc_raw.c: Likewise.
2251         * sunrpc/svc_run.c: Likewise.
2252         * sunrpc/svc_tcp.c: Likewise.
2253         * sunrpc/svc_udp.c: Likewise.
2254         * sunrpc/svc_unix.c: Likewise.
2255         * sunrpc/svcauth_des.c: Likewise.
2256         * sunrpc/xcrypt.c: Likewise.
2257         * sunrpc/xdr.c: Likewise.
2258         * sunrpc/xdr_array.c: Likewise.
2259         * sunrpc/xdr_float.c: Likewise.
2260         * sunrpc/xdr_intXX_t.c: Likewise.
2261         * sunrpc/xdr_mem.c: Likewise.
2262         * sunrpc/xdr_rec.c: Likewise.
2263         * sunrpc/xdr_ref.c: Likewise.
2264         * sunrpc/xdr_sizeof.c: Likewise.
2265         * sunrpc/xdr_stdio.c: Likewise.
2266
2267 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2268
2269         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2270         change.  Update copyright years.
2271
2272 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2273
2274         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2275
2276 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2277             Joseph Myers  <joseph@codesourcery.com>
2278             Paul Pluzhnikov  <ppluzhnikov@google.com>
2279
2280         [BZ #14012]
2281         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2282         requiring rpcgen.
2283         [cross-compiling] (extra-libs): Likewise.
2284         [cross-compiling] (extra-libs-others): Likewise.
2285         [cross-compiling] (librpcsvc-routines): Likewise.
2286         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
2287         [cross-compiling] (omit-deps): Likewise.
2288         (sunrpc-CPPFLAGS): New variable.
2289         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
2290         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
2291         (cross-rpcgen-objs): New variable.
2292         (extra-objs): Append $(cross-rpcgen-objs).
2293         ($(cross-rpcgen-objs)): New rule.
2294         ($(objpfx)cross-rpcgen): Likewise.
2295         (rpcgen-cmd): Define to use $(built-program-file).  Expand
2296         comment.
2297         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
2298         ($(objpfx)x%.stmp): Likewise.
2299         * sunrpc/proto.h [IS_IN_build] (_): Define.
2300         [IS_IN_build] (_libc_intl_domainname): Likewise.
2301
2302 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2303
2304         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
2305         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
2306         and R_X86_64_TPOFF64.
2307
2308 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2309
2310         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
2311         sysdeps/unix/sysv/syscalls.list.
2312         (stime): Likewise.
2313         (utime): Likewise.
2314         * sysdeps/unix/sysv/syscalls.list: Remove file.
2315
2316 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
2317
2318         [BZ #3440]
2319         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
2320         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
2321         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
2322         (__LC_IDENTIFICATION): Make these macros useful in #if
2323         expressions, as required by C99.
2324
2325 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
2326
2327         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
2328         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
2329         after this.
2330
2331 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2332
2333         * stdlib/longlong.h: Updated from GCC.
2334
2335 2012-05-09  Andreas Jaeger  <aj@suse.de>
2336
2337         * nscd/nscd.c (run_modes): Make named enum, reorder so that
2338         default is first entry.
2339         (run_mode): Set type.
2340         (main): Remove informal message about syslog.
2341         (options): Fix typo.
2342
2343         [BZ #14053]
2344         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
2345         to asm.
2346         (lrint): Likewise.
2347         (llrintf): Likewise.
2348         (llrint): Likewise.
2349         (rint): Likewise.
2350         (rintf): Likewise.
2351         (nearbyint): Likewise.
2352         (nearbyintf): Likewise.
2353
2354 2012-05-09  Andreas Jaeger  <aj@suse.de>
2355             Pedro Alves  <palves@redhat.com>
2356
2357         * nscd/nscd.c (run_mode): Use enum.
2358         (main): Cleanup coding style issue.
2359
2360 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
2361             Andreas Jaeger  <aj@suse.de>
2362
2363         * nscd/nscd.c (go_background): Replaced with...
2364         (run_mode): ... this.
2365         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
2366         (options): Add -F --foreground.
2367         (main): Implement it.
2368         (parse_opt): Parse it.
2369
2370 2012-05-09  Andreas Jaeger  <aj@suse.de>
2371
2372         [BZ #14083]
2373         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
2374         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
2375         -Wconversion warning.
2376         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
2377         Likewise.
2378
2379 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
2380
2381         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
2382         == 0.
2383         (LC_ALL): Use macro-int-constant.
2384         (LC_COLLATE): Likewise.
2385         (LC_CTYPE): Likewise.
2386         (LC_MESSAGES): Likewise.
2387         (LC_MONETARY): Likewise.
2388         (LC_NUMERIC): Likewise.
2389         (LC_TIME): Likewise.
2390         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
2391         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2392         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2393         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
2394         Specify type.
2395         [C99-based standards] (float_t): Expect type.
2396         [C99-based standards] (double_t): Expect type.
2397         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
2398         type.
2399         [C99-based standards] (HUGE_VALL): Likewise.
2400         [C99-based standards] (INFINITY): Likewise.
2401         [C99-based standards] (NAN): Likewise.
2402         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
2403         [C99-based standards] (FP_NAN): Likewise.
2404         [C99-based standards] (FP_NORMAL): Likewise.
2405         [C99-based standards] (FP_SUBNORMAL): Likewise.
2406         [C99-based standards] (FP_ZERO): Likewise.
2407         [C99-based standards] (FP_FAST_FMA): Use
2408         optional-macro-int-constant.  Specify type.  Require == 1.
2409         [C99-based standards] (FP_FAST_FMAF): Likewise.
2410         [C99-based standards] (FP_FAST_FMAL): Likewise.
2411         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
2412         [C99-based standards] (FP_ILOGBNAN): Likewise.
2413         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
2414         Specify type.
2415         [C99-based standards] (MATH_ERREXCEPT): Likewise.
2416         [C99-based standards] (math_errhandling): Specify type.
2417         [ISO99 || ISO11] (signgam): Do not allow.
2418         [non-C99-based standards] (copysignf): Do not allow.
2419         [non-C99-based standards] (exp2f): Likewise.
2420         [non-C99-based standards] (log2f): Likewise.
2421         [non-C99-based standards] (modff): Allow.
2422         [non-C99-based standards] (erff): Do not allow.
2423         [non-C99-based standards] (erfcf): Likewise.
2424         [non-C99-based standards] (gammaf): Likewise.
2425         [non-C99-based standards] (hypotf): Likewise.
2426         [non-C99-based standards] (j0f): Likewise.
2427         [non-C99-based standards] (j1f): Likewise.
2428         [non-C99-based standards] (jnf): Likewise.
2429         [non-C99-based standards] (lgammaf): Likewise.
2430         [non-C99-based standards] (tgammaf): Likewise.
2431         [non-C99-based standards] (y0f): Likewise.
2432         [non-C99-based standards] (y1f): Likewise.
2433         [non-C99-based standards] (ynf): Likewise.
2434         [non-C99-based standards] (isnanf): Likewise.
2435         [non-C99-based standards] (acoshf): Likewise.
2436         [non-C99-based standards] (asinhf): Likewise.
2437         [non-C99-based standards] (atanhf): Likewise.
2438         [non-C99-based standards] (cbrtf): Likewise.
2439         [non-C99-based standards] (expm1f): Likewise.
2440         [non-C99-based standards] (ilogbf): Likewise.
2441         [non-C99-based standards] (log1pf): Likewise.
2442         [non-C99-based standards] (logbf): Likewise.
2443         [non-C99-based standards] (nextafterf): Likewise.
2444         [non-C99-based standards] (remainderf): Likewise.
2445         [non-C99-based standards] (rintf): Likewise.
2446         [non-C99-based standards] (scalbf): Likewise.
2447         [non-C99-based standards] (copysignl): Likewise.
2448         [non-C99-based standards] (exp2l): Likewise.
2449         [non-C99-based standards] (log2l): Likewise.
2450         [non-C99-based standards] (modfl): Allow.
2451         [non-C99-based standards] (erfl): Do not allow.
2452         [non-C99-based standards] (erfcl): Likewise.
2453         [non-C99-based standards] (gammal): Likewise.
2454         [non-C99-based standards] (hypotl): Likewise.
2455         [non-C99-based standards] (j0l): Likewise.
2456         [non-C99-based standards] (j1l): Likewise.
2457         [non-C99-based standards] (jnl): Likewise.
2458         [non-C99-based standards] (lgammal): Likewise.
2459         [non-C99-based standards] (tgammal): Likewise.
2460         [non-C99-based standards] (y0l): Likewise.
2461         [non-C99-based standards] (y1l): Likewise.
2462         [non-C99-based standards] (ynl): Likewise.
2463         [non-C99-based standards] (isnanl): Likewise.
2464         [non-C99-based standards] (acoshl): Likewise.
2465         [non-C99-based standards] (asinhl): Likewise.
2466         [non-C99-based standards] (atanhl): Likewise.
2467         [non-C99-based standards] (cbrtl): Likewise.
2468         [non-C99-based standards] (expm1l): Likewise.
2469         [non-C99-based standards] (ilogbl): Likewise.
2470         [non-C99-based standards] (log1pl): Likewise.
2471         [non-C99-based standards] (logbl): Likewise.
2472         [non-C99-based standards] (nextafterl): Likewise.
2473         [non-C99-based standards] (remainderl): Likewise.
2474         [non-C99-based standards] (rintl): Likewise.
2475         [non-C99-based standards] (scalbl): Likewise.
2476         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2477         [non-C99-based standards] (FP_*): Do not allow.
2478         [C99-based standards] (FP_*): Change to
2479         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2480         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2481         allow.
2482         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
2483         (SIG_ERR): Likewise.
2484         [X/Open-based standards] (SIG_HOLD): Likewise.
2485         (SIG_IGN): Likewise.
2486         (SIGABRT): Use macro-int-constant.  Specify type.  Require
2487         positive value.
2488         (SIGFPE): Likewise.
2489         (SIGILL): Likewise.
2490         (SIGINT): Likewise.
2491         (SIGSEGV): Likewise.
2492         (SIGTER): Likewise.
2493         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
2494         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
2495         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
2496         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
2497         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
2498         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
2499         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
2500         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
2501         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
2502         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
2503         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
2504         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
2505         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
2506         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
2507         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
2508         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
2509         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
2510         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
2511         [X/Open-based standards] (SIGTRAP): Likewise.
2512         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
2513         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
2514         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
2515         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
2516         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2517         allow.
2518
2519 2012-05-08  Ian Wienand  <ianw@vmware.com>
2520
2521         [BZ #14080]
2522         * time/tzset.c (__tzset_parse_tz): Update default rules for
2523         daylight time changes in the Energy Policy Act of 2005.
2524
2525 2012-05-09  Andreas Jaeger  <aj@suse.de>
2526
2527         [BZ #13983]
2528         * elf/ldconfig.c (parse_conf): Change string to make clear that
2529         ldconfig only issued a warning if ld.so.conf does not exist.
2530
2531 2012-05-08  David S. Miller  <davem@davemloft.net>
2532
2533         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
2534         movxtod instead of popping the value on the stack.
2535
2536         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2537
2538 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
2539
2540         * config.h.in: Add HAVE_ARM_PCS_VFP.
2541
2542 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
2543
2544         [BZ #13979]
2545         * include/features.h: Warn if user requests __FORTIFY_SOURCE
2546         checking but the checks are disabled for any reason.
2547
2548 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2549
2550         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
2551         and ELF64_R_TYPE with ELFW(R_TYPE).
2552
2553 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
2554
2555         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
2556         (ulimit): Likewise.
2557
2558         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
2559         (settimeofday): Likewise.
2560
2561 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
2562
2563         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
2564         a struct th_u2 inside the union, and move tu_block/tu_code into
2565         a new th_u3 union of tu_block/tu_code inside of that.  Move
2566         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
2567         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
2568         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
2569         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
2570         (th_stuff): Change to th_u1.tu_stuff.
2571         (th_data): Define.
2572         (th_msg): Change to th_u1.th_u2.tu_data.
2573
2574 2012-05-07  David S. Miller  <davem@davemloft.net>
2575
2576         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2577
2578         [BZ #14074]
2579         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
2580         (SETUP_PIC_REG): Use it.
2581         (SETUP_PIC_REG_LEAF): Use it.
2582
2583 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
2584
2585         [BZ #13885]
2586         [BZ #13923]
2587         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2588         USE_AS_EXPM1L.
2589         (EXPL_FINITE): Likewise.
2590         (FLDLOG): Likewise.
2591         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2592         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2593         e_expl.S.
2594         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2595         USE_AS_EXPM1L.
2596         (EXPL_FINITE): Likewise.
2597         (FLDLOG): Likewise.
2598         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2599         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2600         e_expl.S.
2601         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
2602         test of -max_value argument for long double.
2603         * sysdeps/i386/fpu/libm-test-ulps: Update.
2604         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2605
2606 2012-05-06  David S. Miller  <davem@davemloft.net>
2607
2608         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
2609         quad soft-float symbols whose references which are compiler
2610         generated.
2611         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2612
2613 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
2614
2615         [BZ #13884]
2616         [BZ #13914]
2617         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2618         USE_AS_EXP10L.
2619         (EXPL_FINITE): Likewise.
2620         (FLDLOG): Likewise.
2621         (c0): Likewise.
2622         (c1): Likewise.
2623         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2624         Adjust comments for base varying.
2625         (__expl_finite): Change alias to EXPL_FINITE.
2626         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
2627         e_expl.S.
2628         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
2629         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
2630         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
2631         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
2632         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2633         USE_AS_EXP10L.
2634         (EXPL_FINITE): Likewise.
2635         (FLDLOG): Likewise.
2636         (c0): Likewise.
2637         (c1): Likewise.
2638         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2639         Adjust comments for base varying.
2640         (__expl_finite): Change alias to EXPL_FINITE.
2641         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
2642         tests for bugs.
2643         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2644
2645         [BZ #14064]
2646         * math/libm-test.inc (check_float_internal): Correct ulp
2647         calculation for subnormal expected results.
2648
2649 2012-05-06  Andreas Jaeger  <aj@suse.de>
2650
2651         * Makeconfig (+math-flags): New, set to -frounding-math.
2652         (+cflags): Add +math-flags so that all of glibc gets compiled with
2653         it.
2654
2655         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
2656
2657 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
2658
2659         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
2660         Disable one test.
2661
2662         [BZ #13787]
2663         [BZ #13922]
2664         [BZ #14036]
2665         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
2666         (__ieee754_expl): Allow for and saturate large arguments.
2667         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
2668         (u_threshold): Likewise.
2669         (__exp): Call __ieee754_exp before checking for overflow and
2670         underflow.
2671         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
2672         (u_threshold): Likewise.
2673         (__expf): Call __ieee754_expf before checking for overflow and
2674         underflow.
2675         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
2676         (u_threshold): Likewise.
2677         (__expl): Call __ieee754_expl before checking for overflow and
2678         underflow.
2679         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
2680         (__ieee754_expl): Allow for and saturate large arguments.
2681         * math/libm-test.inc (exp_test): Add another test.  Do not allow
2682         missing overflow exception on overflow.
2683         (expm1_test): Do not allow missing overflow exception on overflow.
2684
2685         * sysdeps/i386/fpu/e_expl.c: Move to ...
2686         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
2687         rather than using inline asm.
2688         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
2689         * sysdeps/x86_64/fpu/e_expl.S: Copy from
2690         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
2691
2692         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
2693         (nice): Likewise.
2694         (poll): Likewise.
2695         (signal): Likewise.
2696         (time): Likewise.
2697         (times): Likewise.
2698
2699 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2700
2701         * sysdeps/unix/syscalls.list (adjtime): Add entry from
2702         sysdeps/unix/common/syscalls.list.
2703         (fchmod): Likewise.
2704         (fchown): Likewise.
2705         (ftruncate): Likewise.
2706         (getrusage): Likewise.
2707         (gettimeofday): Likewise.
2708         (setpgid): Likewise.
2709         (setregid): Likewise.
2710         (setreuid): Likewise.
2711         (sigaction): Likewise.
2712         (truncate): Likewise.
2713         (vhangup): Likewise.
2714         * sysdeps/unix/common/syscalls.list: Remove file.
2715         * sysdeps/unix/bsd/Implies: Don't include unix/common.
2716         * sysdeps/unix/sysv/linux/Implies: Likewise.
2717
2718 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2719
2720         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
2721         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
2722         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
2723         Moved to ...
2724         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
2725         Here.
2726         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
2727         to ...
2728         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
2729         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
2730         to ...
2731         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
2732         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
2733         to ...
2734         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
2735         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
2736         to ...
2737         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
2738         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
2739         to ...
2740         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
2741         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
2742         to ...
2743         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
2744         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
2745         to ...
2746         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
2747         Here.
2748         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
2749         to ...
2750         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
2751         Here.
2752         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
2753         to ...
2754         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
2755         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
2756         Moved to ...
2757         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
2758         Here.
2759         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
2760         to ...
2761         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
2762
2763 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2764
2765         * sysdeps/unix/common/bits/dirent.h: Remove file.
2766         * sysdeps/unix/common/bits/fcntl.h: Likewise.
2767
2768         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
2769         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
2770         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
2771         * sysdeps/unix/bsd/isatty.c: Likewise.
2772         * sysdeps/unix/bsd/tcdrain.c: Likewise.
2773         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
2774         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
2775
2776 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2777
2778         [BZ #13563]
2779         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
2780         long double comparison inaccuracies.
2781         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2782         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2783
2784 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
2785
2786         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
2787         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
2788
2789 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2790
2791         [BZ #14049]
2792         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
2793         nonzero digits before rounding a hex value.
2794         * stdlib/tst-strtod.c (tests): Add another test.
2795
2796 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2797
2798         * sysdeps/s390/fpu/libm-test-ulps: Update.
2799
2800 2012-05-03  Andreas Jaeger  <aj@suse.de>
2801
2802         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
2803         does not get optimized out.
2804         (malloc_opt_barrier): New.
2805
2806 2012-05-03  Andreas Jaeger  <aj@suse.de>
2807             Roland McGrath  <roland@hack.frob.com>
2808
2809         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
2810         intermediate file deletion.
2811         (generated): Add .symlist files.
2812
2813 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
2814
2815         [BZ #13775]
2816         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
2817         Redirect under this condition.
2818         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2819         [__USE_GNU] (__dprintf_chk): Not under this condition.
2820         [__USE_GNU] (__vdprintf_chk): Likewise.
2821         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
2822         under this condition.
2823         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2824         [__USE_XOPEN2K8] (dprintf): Define under this condition.
2825         [__USE_XOPEN2K8] (vdprintf): Likewise.
2826         [__USE_GNU] (__dprintf_chk): Not under this condition.
2827         [__USE_GNU] (__vdprintf_chk): Likewise.
2828         [__USE_GNU] (dprintf): Likewise.
2829         [__USE_GNU] (vdprintf): Likewise.
2830
2831 2012-05-03  Roland McGrath  <roland@hack.frob.com>
2832
2833         * elf/Makefile (common-generated): Set this instead of generated for
2834         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
2835         $(all-built-dso)-derived lists.
2836
2837 2012-05-03  Andreas Jaeger  <aj@suse.de>
2838
2839         * sysdeps/i386/fpu/libm-test-ulps: Update.
2840
2841         * FAQ: Removed.
2842         * FAQ.in: Likewise.
2843         * scripts/gen-FAQ.pl: Likewise.
2844         * manual/install.texi (Installation): Point to online location of
2845         FAQ.
2846         * Makefile (files-for-dist): Remove FAQ.
2847         (FAQ): Remove.
2848
2849 2012-05-02  Allan McRae  <allan@archlinux.org>
2850
2851         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
2852         (LDFLAGS-reldepmod5.so): Likewise.
2853         (LDFLAGS-reldep6mod1.so): Likewise.
2854         (LDFLAGS-reldep6mod4.so): Likewise.
2855         (LDFLAGS-reldep8mod3.so): Likewise.
2856         (LDFLAGS-unload4mod1.so): Likewise.
2857         (LDFLAGS-unload4mod2.so): Likewise.
2858         (LDFLAGS-tst-initorder): Likewise.
2859         (LDFLAGS-tst-initordera2.so): Likewise.
2860         (LDFLAGS-tst-initordera3.so): Likewise.
2861         (LDFLAGS-tst-initordera4.so): Likewise.
2862         (LDFLAGS-tst-initorderb2.so): Likewise.
2863         (LDFLAGS-noload): Likewise.
2864         (LDFLAGS-next): Likewise.
2865         (LDFLAGS-order2mod1.so): Likewise.
2866         (LDFLAGS-order2mod2.so): Likewise.
2867         (LDFLAGS-tst-initorder2): Likewise.
2868         (LDFLAGS-tst-initorder2a.so): Likewise.
2869         (LDFLAGS-tst-initorder2b.so): Likewise.
2870         (LDFLAGS-tst-initorder2c.so): Likewise.
2871         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
2872
2873 2012-05-02  David S. Miller  <davem@davemloft.net>
2874
2875         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2876
2877 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2878
2879         [BZ #14055]
2880         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2881
2882 2012-05-02  Andreas Jaeger  <aj@suse.de>
2883
2884         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2885         since we manipulate rounding mode.
2886         (CPPFLAGS-test-idouble.c): Likewise.
2887         (CPPFLAGS-test-ifloat.c): Likewise.
2888         (CFLAGS-test-ldouble.c): Likewise.
2889         (CFLAGS-test-double.c): Likewise.
2890         (CFLAGS-test-float.c): Likewise.
2891         (CFLAGS-test-misc.c): Likewise.
2892         (CFLAGS-test-test-fenv.c): Likewise.
2893
2894 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2895
2896         [BZ #2550]
2897         [BZ #2570]
2898         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2899         comparisons to determine direction to adjust input.
2900
2901 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2902
2903         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2904         output to the target.
2905
2906         * scripts/localplt.awk: New file.
2907         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2908         (check-localplt-CFLAGS): Variable removed.
2909         ($(all-built-dso:=.jmprel)): New static pattern rule.
2910         (generated): Add those targets.
2911         (localplt-built-dso): New variable.
2912         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2913
2914         * elf/check-localplt.c: File removed.
2915
2916         * scripts/check-execstack.awk: New file.
2917         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2918         (check-execstack-CFLAGS): Variable removed.
2919         ($(objpfx)check-execstack.h): Target removed.
2920         ($(objpfx)execstack-default): New target.
2921         (generated): Add that instead of check-execstack.h.
2922         ($(all-built-dso:=.phdr)): New static pattern rule.
2923         (generated): Add those targets.
2924         * elf/check-execstack.c: File removed.
2925
2926         * scripts/check-textrel.awk: New file.
2927         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2928         (check-textrel-CFLAGS): Variable removed.
2929         (all-built-dso): Use := to define.o
2930         ($(all-built-dso:=.dyn)): New static pattern rule.
2931         (generated): Add those targets.
2932         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2933         * config.make.in (READELF): New substituted variable.
2934         * elf/check-textrel.c: File removed.
2935
2936 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2937
2938         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2939         allow.
2940         * conform/data/ctype.h-data [C99-based standards] (isblank):
2941         Expect function.
2942         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2943         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2944         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2945         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2946         Specify type.  Require positive value.
2947         (EILSEQ): Likewise.
2948         (ERANGE): Likewise.
2949         [ISO || POSIX] (EILSEQ): Do not expect.
2950         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2951         Specify type.  Require positive value.
2952         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2953         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2954         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2955         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2956         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2957         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2958         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2959         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2960         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2961         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2962         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2963         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2964         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2965         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2966         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2967         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2968         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2969         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2970         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2971         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2972         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2973         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2974         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2975         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2976         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2977         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2978         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2979         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2980         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2981         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
2982         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
2983         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
2984         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
2985         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
2986         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
2987         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
2988         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
2989         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
2990         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
2991         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
2992         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
2993         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
2994         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
2995         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
2996         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
2997         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
2998         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
2999         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3000         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3001         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3002         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3003         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3004         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3005         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3006         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3007         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3008         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3009         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3010         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3011         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3012         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3013         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3014         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3015         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3016         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3017         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3018         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3019         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3020         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3021         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3022         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3023         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3024         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3025         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3026         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3027         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3028         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3029         Require >= 2.
3030         (FLT_ROUNDS): Expect as macro, not constant.
3031         (FLT_MANT_DIG): Use macro-int-constant.
3032         (DBL_MANT_DIG): Likewise.
3033         (LDBL_MANT_DIG): Likewise.
3034         (FLT_DIG): Likewise.
3035         (DBL_DIG): Likewise.
3036         (LDBL_DIG): Likewise.
3037         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3038         (DBL_MIN_EXP): Likewise.
3039         (LDBL_MIN_EXP): Likewise.
3040         (FLT_MAX_EXP): Use macro-int-constant.
3041         (DBL_MAX_EXP): Likewise.
3042         (LDBL_MAX_EXP): Likewise.
3043         (FLT_MAX_10_EXP): Likewise.
3044         (DBL_MAX_10_EXP): Likewise.
3045         (LDBL_MAX_10_EXP): Likewise.
3046         (FLT_MAX): Use macro-constant.
3047         (DBL_MAX): Likewise.
3048         (LDBL_MAX): Likewise.
3049         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3050         (DBL_EPSILON): Likewise.
3051         (LDBL_EPSILON): Likewise.
3052         (FLT_MIN): Likewise.
3053         (DBL_MIN): Likewise.
3054         (LDBL_MIN): Likewise.
3055         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3056         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3057         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3058         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3059         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3060         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3061         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3062         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3063         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3064         [ISO11] (FLT_TRUE_MIN): Likewise.
3065         [ISO11] (LDBL_TRUE_MIN): Likewise.
3066         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3067         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3068         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3069         (SCHAR_MAX): Likewise.
3070         (UCHAR_MAX): Likewise.
3071         (CHAR_MIN): Likewise.
3072         (CHAR_MAX): Likewise.
3073         (MB_LEN_MAX): Use macro-int-constant.
3074         (SHRT_MIN): Use macro-int-constant.  Specify type.
3075         (SHRT_MAX): Likewise.
3076         (USHRT_MAX): Likewise.
3077         (INT_MAX): Likewise.
3078         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3079         bound negative.
3080         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3081         bound with "U".
3082         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3083         bound with "L".
3084         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3085         bound negative.  Suffix upper bound with "L".
3086         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3087         bound with "UL".
3088         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3089         Specify type.
3090         [C99-based standards] (LLONG_MAX): Likewise.
3091         [C99-based standards] (ULLONG_MAX): Likewise.
3092         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3093         == 0.
3094         [ISO11] (max_align_t): Require type.
3095         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3096
3097         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3098         from $CFLAGS, without defining away __attribute__ calls.
3099         (checknamespace): Use $CFLAGS_namespace.
3100
3101         * conform/conformtest.pl (@keywords): Only include C99 keywords
3102         for standards based on C99 or C11.
3103
3104         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3105         Disable tests.
3106         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3107         UNIX98]: Likewise.
3108
3109         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3110         usability of symbols in #if.
3111
3112         * conform/conformtest.pl: If macro or constant types start
3113         "promoted:", expect the symbol to be of the following type
3114         promoted by the integer promotions.
3115
3116         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3117         in one place.  Also handle "macro-constant".
3118
3119         * conform/conformtest.pl: Only accept expected macro values with
3120         "==".  Parse all "macro" lines in one place.
3121         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3122
3123         * conform/conformtest.pl: Handle braced types on "constant" lines
3124         instead of handling "typed-constant".
3125         * conform/data/signal.h-data: Use "constant" instead of
3126         "typed-constant".
3127
3128         * conform/conformtest.pl: Handle "optional-" at start of lines in
3129         one place rather than duplicating several cases.  Handle each
3130         format of "macro" line with initial "optional-".
3131
3132         * conform/conformtest.pl: Only accept expected constant or
3133         optional-constant values with "==".  Parse all "constant" lines in
3134         one place.  Parse all "optional-constant" lines in one place.
3135         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3136         * conform/data/fmtmsg.h-data: Likewise.
3137         * conform/data/netinet/in.h-data: Likewise.
3138         * conform/data/tar.h-data: Likewise.
3139         * conform/data/limits.h-data: Use "==" form on "constant" and
3140         "optional-constant" lines.
3141
3142         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3143         Use -std=c99 for XOPEN2K.
3144         (@knownproblems): Remove.
3145         (newtoken): Don't check %isknown.
3146
3147         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3148         Do not expect macro.
3149         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3150         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3151         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3152         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3153         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3154         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3155         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3156         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3157         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3158         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3159         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3160         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3161         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3162         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3163         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3164         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3165         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3166         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3167         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3168         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3169         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3170         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3171         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3172         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3173         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3174         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3175         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3176         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3177         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3178         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3179         [XPG3] (acosh): Likewise.
3180         [XPG3] (asinh): Likewise.
3181         [XPG3] (atanh): Likewise.
3182         [XPG3] (cbrt): Likewise.
3183         [XPG3] (expm1): Likewise.
3184         [XPG3] (ilogb): Likewise.
3185         [XPG3] (log1p): Likewise.
3186         [XPG3] (logb): Likewise.
3187         [XPG3] (nextafter): Likewise.
3188         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3189         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3190         [XPG3] (remainder): Likewise.
3191         [XPG3] (rint): Likewise.
3192         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3193         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3194         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3195         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3196         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3197         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3198         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3199         [UNIX98 || XOPEN2K] (scalb): Expect.
3200         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3201         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3202         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3203         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3204         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3205         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3206         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3207         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3208         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3209         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3210         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3211         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3212         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3213         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3214         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3215         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3216         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3217         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3218         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3219         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3220         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3221         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3222         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3223         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3224         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3225         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3226         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3227         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3228         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3229         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3230         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3231         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3232         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3233         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3234         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3235         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3236         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3237         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3238         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3239         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3240         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3241         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3242         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3243         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3244         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3245         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3246         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3247         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3248         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3249         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3250         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3251         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3252         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3253         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3254         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3255         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3256         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3257         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3258         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3259         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3260         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3261         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3262         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3263         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3264         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3265         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3266         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3267         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3268         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3269         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3270         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3271         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3272         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3273         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3274         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3275         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3276         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3277         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3278         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3279         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3280         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3281         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3282         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3283         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3284         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
3285         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
3286         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
3287         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
3288         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
3289         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
3290         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
3291         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
3292         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
3293         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
3294         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
3295         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
3296         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
3297         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
3298         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
3299         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
3300         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
3301         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
3302         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
3303         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
3304         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
3305         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
3306         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
3307         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
3308         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
3309         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
3310         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
3311         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
3312         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
3313         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
3314         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
3315         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
3316         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
3317         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
3318         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
3319         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
3320         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
3321         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
3322         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
3323         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
3324         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
3325         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
3326         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
3327         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
3328         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
3329         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
3330         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
3331         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
3332         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
3333         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
3334         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
3335         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
3336         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
3337
3338         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
3339         _XOPEN_SOURCE_EXTENDED for XPG4.
3340
3341         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
3342
3343         * Makeconfig (localtime): Remove variable.
3344         (inst_localtime-file): Likewise.
3345
3346 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3347
3348         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
3349         Update.
3350         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3351         Update.
3352         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
3353         Update.
3354         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
3355         Update.
3356         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
3357         Update.
3358         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
3359         Update.
3360         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3361         Update.
3362         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
3363         Update.
3364         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3365         Update.
3366
3367 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3368
3369         [BZ #2550]
3370         [BZ #2570]
3371         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
3372         comparisons to determine direction to adjust input.
3373         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3374         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
3375         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3376         Likewise.
3377         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3378         Likewise.
3379         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3380         Likewise.
3381         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3382         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3383         Likewise.
3384         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3385         Likewise.
3386         * math/libm-test.inc (nexttoward_test): Add more tests.
3387
3388 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3389
3390         [BZ #14040]
3391         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
3392         in version GLIBC_2.1, not GLIBC_2.0.
3393         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
3394         Likewise.
3395
3396 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
3397
3398         [BZ #13942]
3399         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
3400         (1 - x) * (1 + x).
3401         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3402         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
3403         * math/libm-test.inc (acos_test): Add more tests.
3404         (asin_test): Likewise.
3405         * sysdeps/i386/fpu/libm-test-ulps: Update.
3406         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3407
3408         [BZ #14034]
3409         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
3410         of square root.
3411         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
3412         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3413         * math/libm-test.inc (acos_test_tonearest): New function.
3414         (acos_test_towardzero): Likewise.
3415         (acos_test_downward): Likewise.
3416         (acos_test_upward): Likewise.
3417         (asin_test_tonearest): Likewise.
3418         (asin_test_towardzero): Likewise.
3419         (asin_test_downward): Likewise.
3420         (asin_test_upward): Likewise.
3421         (main): Call the new functions.
3422         * sysdeps/i386/fpu/libm-test-ulps: Update.
3423         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3424
3425         [BZ #13884]
3426         [BZ #13924]
3427         * math/e_exp10.c: Include <float.h>.
3428         (__ieee754_exp10): Handle underflow here rather than multiplying
3429         large negative argument by M_LN10.
3430         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
3431         of __ieee754_expf.
3432         * math/e_exp10l.c: Include <float.h>.
3433         (__ieee754_exp10l): Handle underflow here rather than multiplying
3434         large negative argument by M_LN10l.
3435         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
3436         spurious overflow exception on underflow.
3437
3438 2012-04-29  Marek Polacek  <polacek@redhat.com>
3439
3440         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
3441         (__fortify_function): New macro.
3442         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
3443         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
3444         __extern_always_inline.
3445         * libio/bits/stdio2.h: Likewise.
3446         * libio/bits/stdio.h: Likewise.
3447         * string/string.h: Likewise.
3448         * string/bits/string3.h: Likewise.
3449         * include/stdio.h: Likewise.
3450         * stdlib/bits/stdlib.h: Likewise.
3451         * stdlib/stdlib.h: Likewise.
3452         * rt/bits/mqueue2.h: Likewise.
3453         * rt/mqueue.h: Likewise.
3454         * posix/bits/unistd.h: Likewise.
3455         * posix/unistd.h: Likewise.
3456         * io/bits/poll2.h: Likewise.
3457         * io/bits/fcntl2.h: Likewise.
3458         * io/fcntl.h: Likewise.
3459         * io/sys/poll.h: Likewise.
3460         * misc/bits/syslog.h: Likewise.
3461         * misc/bits/syslog-ldbl.h: Likewise.
3462         * misc/sys/syslog.h: Likewise.
3463         * socket/bits/socket2.h: Likewise.
3464         * socket/sys/socket.h: Likewise.
3465         * debug/tst-chk1.c: Likewise.
3466         * wcsmbs/bits/wchar2.h: Likewise.
3467         * wcsmbs/bits/wchar-ldbl.h: Likewise.
3468         * wcsmbs/wchar.h: Likewise.
3469
3470 2012-04-29  Andreas Jaeger  <aj@suse.de>
3471
3472         * Makerules (tests): Remove enable-check-abi protection.
3473         (check-abi-warn): Remove.
3474         (check-abi-%): Remove check-abi-warn usage.
3475
3476         * configure.in: Remove check-abi configure option.
3477         * configure: Regenerated.
3478         * config.make.in (enable-check-abi): Remove.
3479
3480 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
3481
3482         [BZ #14033]
3483         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
3484         double functions to double *_finite functions.
3485
3486         [BZ #13941]
3487         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
3488         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
3489         LDBL_MIN_EXP.
3490         * stdio-common/Makefile (tests): Add tst-sprintf3.
3491         * stdio-common/tst-sprintf3.c: New file.
3492
3493         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
3494         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
3495
3496 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3497
3498         * conform/conformtest.pl: Remove duplicate typed-constant
3499         handling.
3500
3501 2012-04-28  David S. Miller  <davem@davemloft.net>
3502
3503         * Makerules (%.abilist): Add vpath on sysdep_dirs.
3504         (check-abi-%): Remove AWK script prerequisite and explicit
3505         abilist directory.
3506         (check-abi): Rewrite to just diff the symlist with the abilist.
3507         (config-tls, config-abi-config): Delete, no longer used.
3508         (update-abi-%): Remove AWK script and explicit abilist directory.
3509         (update-abi): Rewrite to simply compare and conditionally copy the
3510         symlist and the sysdep abilist file.  Remove update-abi-config
3511         checks.
3512         * abilist/ld.abilist: Remove.
3513         * abilist/libBrokenLocale.abilist: Remove.
3514         * abilist/libanl.abilist: Remove.
3515         * abilist/libcrypt.abilist: Remove.
3516         * abilist/libdl.abilist: Remove.
3517         * abilist/librt.abilist: Remove.
3518         * abilist/libthread_db.abilist: Remove.
3519         * abilist/libutil.abilist: Remove.
3520         * scripts/extract-abilist.awk: Remove.
3521         * scripts/merge-abilist.awk: Remove.
3522         * sysdeps/generic/libcidn.abilist: New file.
3523         * sysdeps/generic/libnss_compat.abilist: New file.
3524         * sysdeps/generic/libnss_db.abilist: New file.
3525         * sysdeps/generic/libnss_dns.abilist: New file.
3526         * sysdeps/generic/libnss_files.abilist: New file.
3527         * sysdeps/generic/libnss_hesiod.abilist: New file.
3528         * sysdeps/generic/libnss_nis.abilist: New file.
3529         * sysdeps/generic/libnss_nisplus.abilist: New file.
3530         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
3531         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
3532         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
3533         file.
3534         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
3535         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
3536         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
3537         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
3538         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
3539         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
3540         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
3541         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
3542         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
3543         file.
3544         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
3545         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
3546         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
3547         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
3548         file.
3549         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
3550         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
3551         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
3552         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
3553         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
3554         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
3555         file.
3556         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
3557         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
3558         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
3559         file.
3560         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
3561         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
3562         New file.
3563         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
3564         New file.
3565         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
3566         New file.
3567         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
3568         New file.
3569         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
3570         New file.
3571         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
3572         New file.
3573         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
3574         New file.
3575         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
3576         New file.
3577         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
3578         New file.
3579         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
3580         New file.
3581         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
3582         New file.
3583         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
3584         New file.
3585         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
3586         New file.
3587         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
3588         file.
3589         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
3590         New file.
3591         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
3592         New file.
3593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
3594         file.
3595         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
3596         New file.
3597         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
3598         New file.
3599         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
3600         file.
3601         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
3602         New file.
3603         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3604         New file.
3605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
3606         New file.
3607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
3608         New file.
3609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
3610         New file.
3611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
3612         New file.
3613         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
3614         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
3615         file.
3616         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
3617         New file.
3618         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
3619         file.
3620         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
3621         file.
3622         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
3623         file.
3624         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
3625         file.
3626         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
3627         file.
3628         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3629         New file.
3630         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
3631         file.
3632         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
3633         file.
3634         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
3635         New file.
3636         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
3637         file.
3638         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
3639         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
3640         file.
3641         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
3642         New file.
3643         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
3644         file.
3645         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
3646         file.
3647         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
3648         file.
3649         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
3650         file.
3651         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
3652         file.
3653         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3654         New file.
3655         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
3656         file.
3657         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
3658         file.
3659         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
3660         New file.
3661         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
3662         file.
3663         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
3664         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
3665         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
3666         file.
3667         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
3668         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
3669         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
3670         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
3671         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
3672         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
3673         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
3674         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
3675         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
3676         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
3677         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
3678         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
3679         file.
3680         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
3681         New file.
3682         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
3683         file.
3684         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
3685         file.
3686         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
3687         file.
3688         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
3689         file.
3690         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
3691         file.
3692         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
3693         New file.
3694         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
3695         New file.
3696         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
3697         file.
3698         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
3699         New file.
3700         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
3701         file.
3702         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
3703         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
3704         file.
3705         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
3706         New file.
3707         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
3708         file.
3709         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
3710         file.
3711         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
3712         file.
3713         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
3714         file.
3715         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
3716         file.
3717         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
3718         New file.
3719         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
3720         New file.
3721         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
3722         file.
3723         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
3724         New file.
3725         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
3726         file.
3727
3728 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3729
3730         * conform/conformtest.pl: Fix typo in handling typed-constant from
3731         allow-header.
3732
3733 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3734
3735         * README: Cut down references to pre-2.6 Linux kernels and
3736         Linuxthreads.  Update lists of configurations in libc and ports
3737         and sort alphabetically.  Say "or newer" with Linux kernel version
3738         requirements.
3739
3740         * config.h.in [IS_IN_build]: Allow compiling without optimization.
3741
3742 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
3743
3744         [BZ #887]
3745         * math/libm-test.inc (logb_test_downward): New test to expose
3746         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
3747         rounding mode.
3748
3749 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3750
3751         [BZ #14027]
3752         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
3753         to be done.
3754         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
3755         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
3756
3757 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
3758
3759         * sysdeps/unix/i386/brk.S: Remove file.
3760         * sysdeps/unix/i386/dl-brk.S: Likewise.
3761         * sysdeps/unix/i386/pipe.S: Likewise.
3762         * sysdeps/unix/i386/sigreturn.S: Likewise.
3763         * sysdeps/unix/i386/syscall.S: Likewise.
3764         * sysdeps/unix/i386/vfork.S: Likewise.
3765         * sysdeps/unix/i386/wait.S: Likewise.
3766
3767         * sysdeps/unix/common/tcsendbrk.c: Move to ...
3768         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
3769
3770         * configure.in (arm*-none*): Do not allow without
3771         --enable-hacker-mode.
3772         (netbsd*): Remove case setting base_os.
3773         (386bsd*): Likewise.
3774         (freebsd*): Likewise.
3775         (bsdi*): Likewise.
3776         (osf*): Likewise.
3777         (sunos*): Likewise.
3778         (ultrix*): Likewise.
3779         (newsos*): Likewise.
3780         (dynix*): Likewise.
3781         (*bsd*): Likewise.
3782         (sysv*): Likewise.
3783         (isc*): Likewise.
3784         (esix*): Likewise.
3785         (sco*): Likewise.
3786         (minix*): Likewise.
3787         (irix4*): Likewise.
3788         (irix6*): Likewise.
3789         (solaris[2-9]*): Likewise.
3790         (none): Likewise.
3791         * configure: Regenerated.
3792
3793 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3794
3795         [BZ #11521]
3796         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
3797         overflow or cancellation in calculating denominator.
3798         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
3799         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
3800         down expression to avoid unexpected rounding in newer GCCs.
3801         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
3802
3803 2012-04-26  David S. Miller  <davem@davemloft.net>
3804
3805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
3806         long-double compat symbols.
3807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3808         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
3811         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3812         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
3813         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
3814         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
3815         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
3816         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
3817         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
3818         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
3819         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3820
3821 2012-04-25  David S. Miller  <davem@davemloft.net>
3822
3823         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
3824         HWCAP_* values only after the memory barriers have been defined.
3825         (atomic_full_barrier): Define.
3826         (atomic_read_barrier): Define.
3827         (atomic_write_barrier): Define.
3828
3829 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3830
3831         * shlib-versions: Add libgcc_s version information.
3832         * sysdeps/generic/libgcc_s.h: Remove.
3833         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
3834         libgcc_s.h.
3835         * sysdeps/gnu/unwind-resume.c: Likewise.
3836         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
3837
3838 2012-04-25  David S. Miller  <davem@davemloft.net>
3839
3840         * sysdeps/unix/sparc/brk.S: Delete.
3841         * sysdeps/unix/sparc/dl-brk.S: Delete.
3842         * sysdeps/unix/sparc/pipe.S: Delete.
3843         * sysdeps/unix/sparc/sysdep.S: Delete.
3844         * sysdeps/unix/sparc/sysdep.h: Delete.
3845         * sysdeps/unix/sparc/vfork.S: Delete.
3846         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
3847         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
3848         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
3849         ret_ERRVAL, r0, r1, MOVE): Define.
3850         (JUMPTARGET): Remove.
3851         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
3852         sysdeps/unix/sparc/sysdep.h
3853         (ENTRY, END): Remove.
3854         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3855
3856 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
3857
3858         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
3859         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
3860         -DIS_IN_build.
3861
3862         * timezone/README: Update upstream location and email address for
3863         tzcode and tzdata.
3864         * timezone/zdump.c: Update from tzcode 2012b.
3865         * timezone/zic.c: Likewise.
3866
3867         * configure.in (libc_cv_as_needed): Remove test.
3868         * configure: Regenerated.
3869         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
3870         conditional definition.
3871         [$(have-as-needed) != yes] (no-as-needed): Likewise.
3872         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
3873         * config.make.in (have-as-needed): Remove variable.
3874
3875 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3876             Paul Pluzhnikov  <ppluzhnikov@google.com>
3877
3878         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3879         strings correctly.
3880
3881 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3882
3883         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3884         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3885         * sysdeps/sh/strlen.S: Likewise.
3886
3887 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3888
3889         * sysdeps/unix/fork.S: Remove file.
3890         * sysdeps/unix/i386/fork.S: Likewise.
3891         * sysdeps/unix/sparc/fork.S: Likewise.
3892
3893         * sysdeps/unix/system.c: Remove file.
3894         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3895
3896         * sysdeps/unix/getegid.S: Remove file.
3897         * sysdeps/unix/geteuid.S: Likewise.
3898
3899 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3900
3901         * scripts/check-localplt.awk: New file.
3902         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3903         of diff.
3904         * scripts/data/localplt-generic.data: Add a comment.
3905
3906         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3907         NODE when __dir_mkfile failed.
3908         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3909         Reported by Ludovic Courtès <ludo@gnu.org>.
3910
3911 2012-04-24  Andreas Jaeger  <aj@suse.de>
3912
3913         * Makerules (common-clean): Also remove gen-as-const-headers
3914         files.
3915
3916 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3917
3918         * Makerules (native-compile): Do not change working directory for
3919         build.  Use $(OUTPUT_OPTION) in command.
3920         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3921
3922 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3923
3924         [BZ #13886]
3925         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3926         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3927         * math/libm-test.inc (floor_test): Add more tests.
3928         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3929
3930 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3931
3932         * sysdeps/unix/getdents.c: Remove file.
3933         * sysdeps/unix/sysv/getdents.c: Likewise.
3934         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3935
3936         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3937         sysdeps/unix/mman/syscalls.list.
3938         (mmap): Likewise.
3939         (mprotect): Likewise.
3940         (msync): Likewise.
3941         (munmap): Likewise.
3942         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3943         * sysdeps/unix/mman/syscalls.list: Remove.
3944         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3945
3946         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3947         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3948         * configure: Regenerated.
3949         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3950         $(libgcc_s_suffix).
3951         * config.make.in (libgcc_s_suffix): Remove variable.
3952
3953 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3954
3955         * sysdeps/unix/sysv/gethostname.c: Move to ...
3956         * sysdeps/posix/gethostname.c: ... here.
3957
3958         * sysdeps/unix/execve.S: Remove file.
3959
3960         * sysdeps/unix/_exit.S: Remove file.
3961
3962 2012-04-23  Andreas Jaeger  <aj@suse.de>
3963
3964         [BZ #13739]
3965         * manual/Makefile: Remove make dist support, there's no
3966         need for a stand-alone documentation tar ball.
3967         (TEXI2DVI): Define always, it's not in Makeconfig.
3968         (dist): Removed.
3969         (tar-it): Removed.
3970         (edition): Removed.
3971         (glibc-doc-$(edition).tar): Removed
3972         (%.Z): Removed.
3973         (%.gz): Removed.
3974         (%.uu): Removed.
3975         (ETAGS): Remove, it's in Makeconfig.
3976         (move-if-change): Remove, it's in Makeconfig.
3977
3978 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3979
3980         [BZ #13970]
3981         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
3982         (strtod, strtof, strtold, strtol, strtoul, strtoq)
3983         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
3984         (strtod_l, strtof_l, strtold_l): Remove __wur.
3985         It is not necessarily an error to ignore strtol's return value.
3986         One can reliably look at the stored endptr to decide whether
3987         the number had valid syntax.
3988
3989 2012-04-21  Andreas Jaeger  <aj@suse.de>
3990
3991         [BZ #13739]
3992         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
3993
3994 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
3995
3996         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
3997         * sysdeps/unix/sysv/Versions: Remove file.
3998
3999 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4000
4001         [BZ #13927]
4002         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4003
4004 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4005
4006         [BZ #7064]
4007         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4008         version from __vm86.
4009
4010 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4011
4012         * sysdeps/unix/common/lxstat.c: Remove file.
4013         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4014
4015         * sysdeps/unix/sysv/Makefile: Remove file.
4016
4017         * sysdeps/unix/sysv/direct.h: Remove file.
4018
4019         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4020         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4021         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4022         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4023         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4024         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4025         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4026
4027         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4028
4029         * sysdeps/unix/xmknod.c: Remove file.
4030         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4031
4032         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4033
4034         * sysdeps/unix/sysv/i386/time.S: Remove file.
4035
4036         * sysdeps/unix/fxstat.c: Remove file.
4037         * sysdeps/unix/xstat.c: Likewise.
4038         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4039
4040         * sysdeps/unix/sysv/sigaction.c: Remove file.
4041
4042         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4043         (sysdep_headers): Remove variable.
4044         [termio.h not in sysdep_headers] (generated): Likewise.
4045         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4046         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4047         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4048         * sysdeps/unix/sysv/tcflow.c: Likewise.
4049         * sysdeps/unix/sysv/tcflush.c: Likewise.
4050         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4051         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4052         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4053         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4054         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4055
4056         * sysdeps/unix/siglist.c: Remove file.
4057
4058         * sysdeps/unix/getppid.S: Remove file.
4059
4060         * sysdeps/unix/mkdir.c: Remove file.
4061         * sysdeps/unix/rmdir.c: Likewise.
4062
4063 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4064
4065         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4066         ERR_MAX value.
4067         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4068         errlist-compat value.
4069
4070 2012-04-18  David S. Miller  <davem@davemloft.net>
4071
4072         * sysdeps/generic/memcopy.h (reg_char): Delete.
4073         * debug/strcat_chk.c: Use char, not reg_char.
4074         * debug/strcpy_chk.c: Likewise.
4075         * debug/strncat_chk.c: Likewise.
4076         * debug/strncpy_chk.c: Likewise.
4077         * string/memchr.c: Likewise.
4078         * string/memrchr.c: Likewise.
4079         * string/rawmemchr.c: Likewise.
4080         * string/strcat.c: Likewise.
4081         * string/strchr.c: Likewise.
4082         * string/strchrnul.c: Likewise.
4083         * string/strcmp.c: Likewise.
4084         * string/strcpy.c: Likewise.
4085         * string/strncat.c: Likewise.
4086         * string/strncmp.c: Likewise.
4087         * string/strncpy.c: Likewise.
4088
4089 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4090
4091         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4092         __builtin_memcopy is called when src and dest ranges are known to not
4093         overlap.
4094
4095 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4096
4097         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4098         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4099         fwd_align_merge macro call.
4100         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4101         bwd_align_merge macro call.
4102         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4103
4104 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4105
4106         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4107         bwd_align_merge macros.
4108         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4109         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4110         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4111
4112 2012-04-18  David S. Miller  <davem@davemloft.net>
4113
4114         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4115
4116 2012-04-18  Andreas Jaeger  <aj@suse.de>
4117
4118         [BZ# 6794]
4119         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4120         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4121         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4122
4123         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4124         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4125         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4126
4127         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4128         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4129         Adjust for changed ldbl-128 files.
4130
4131         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4132         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4133         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4134
4135 2012-04-17  David S. Miller  <davem@davemloft.net>
4136
4137         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4138
4139 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4140
4141         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4142         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4143         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4144         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4145         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4146         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4147
4148 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4149
4150         [BZ #6794]
4151         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4152         * math/libm-test.inc: Add ilogb errno and exception tests.
4153         * math/w_ilogb.c: New file: ilogb wrapper.
4154         * math/w_ilogbf.c: New file: ilogbf wrapper.
4155         * math/w_ilogbl.c: New file: ilogbl wrapper.
4156         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4157         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4158         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4159         exception being thrown with 0.0 as argument.
4160         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4161         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4162         exception being thrown with 0.0 as argument.
4163         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4164         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4165         exception being thrown with 0.0 as argument.
4166         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4167         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4168         exception being thrown with 0.0 as argument.
4169         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4170         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4171         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4172         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4173         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4174         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4175         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4176         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4177         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4178
4179 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4180
4181         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4182         with altivec.
4183
4184 2012-04-16  Marek Polacek  <polacek@redhat.com>
4185
4186         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4187
4188 2012-04-16  Marek Polacek  <polacek@redhat.com>
4189
4190         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4191         operands of fdivp instruction.
4192
4193 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4194
4195         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4196         * elf/tst-auditmod3b.c: Likewise.
4197         * elf/tst-auditmod4b.c: Likewise.
4198         * elf/tst-auditmod5b.c: Likewise.
4199         * elf/tst-auditmod6b.c: Likewise.
4200         * elf/tst-auditmod6c.c: Likewise.
4201         * elf/tst-auditmod7b.c: Likewise.
4202         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4203         * sysdeps/x86_64/preconfigure.in: Likewise.
4204         * sysdeps/x86_64/preconfigure: Regenerated.
4205
4206 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4207
4208         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4209         __ILP32__.
4210
4211 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4212
4213         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4214         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4215
4216 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4217
4218         [BZ #13973]
4219         * locale/iso-639.def: Fix gl language name. Spotted by
4220         Yaron Shahrabani.
4221
4222 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4223
4224         [BZ #2074]
4225         * libio/libio.h (__io_write_fn): Update comment.
4226
4227 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4228
4229         [BZ #2074]
4230         * stdio.texi (Hook Functions): The user provided writer function
4231         is not allowed to return -1.
4232
4233 2012-04-11  David S. Miller  <davem@davemloft.net>
4234
4235         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4236
4237 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4238
4239         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4240         Add a leading slash to rtkaio.
4241
4242 2012-04-11  Jim Meyering  <meyering@redhat.com>
4243
4244         [BZ #11959]
4245         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4246         It is not necessarily an error to ignore fwrite's return
4247         value.  One can reliably use ferror to test for errors after
4248         the fact.
4249
4250 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4251
4252         * bits/types.h (__snseconds_t): New type.
4253         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4254
4255         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4256         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4257         (__SNSECONDS_T_TYPE): Likewise.
4258         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4259         (__SNSECONDS_T_TYPE): Likewise.
4260         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4261         (__SNSECONDS_T_TYPE): Likewise.
4262
4263 2012-04-10  Andreas Jaeger  <aj@suse.de>
4264
4265         [BZ #2636]
4266         * manual/time.texi (Processor Time): Return type of times is
4267         elapsed real time since an arbitrary point in the past.
4268         (CPU Time): Move CLK_TCK from here...
4269         (Processor Time): ...to here.  Correct description.
4270         * manual/conf.texi (Constants for Sysconf): Correct description of
4271         _SC_CLK_TCK.
4272
4273 2012-04-10  David S. Miller  <davem@davemloft.net>
4274
4275         [BZ #13967]
4276         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4277         where the is a gap between DT_REL(A) and DT_JMPREL.
4278
4279 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4280
4281         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4282         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4283         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4284
4285 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
4286
4287         * elf/dl-support.c (_dl_inhibit_cache): New variable.
4288         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
4289         (dl_main): Handle --inhibit-cache.
4290         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
4291         _dl_inhibit_cache.
4292         * elf/dl-load.c (_dl_map_object): Use it.
4293         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
4294
4295 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4296
4297         [BZ #13872]
4298         * sysdeps/i386/fpu/e_powl.S (p78): New object.
4299         (__ieee754_powl): Saturate large exponents rather than testing for
4300         overflow of y*log2(x).
4301         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4302         * math/libm-test.inc (pow_test): Do not permit spurious overflow
4303         exceptions.
4304
4305         [BZ #11521]
4306         * math/s_ctan.c: Include <float.h>.
4307         (__ctan): Avoid internal overflow or cancellation in calculating
4308         denominator.
4309         * math/s_ctanf.c: Likewise.
4310         * math/s_ctanl.c: Likewise.
4311         * math/s_ctanh.c: Likewise.
4312         * math/s_ctanhf.c: Likewise.
4313         * math/s_ctanhl.c: Likewise.
4314         * math/libm-test.inc (ctan_test): Add more tests.
4315         (ctanh_test): Likewise.
4316         * sysdeps/i386/fpu/libm-test-ulps: Update.
4317         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4318
4319 2012-04-09  Andreas Jaeger  <aj@suse.de>
4320
4321         [BZ #6894]
4322         * manual/filesys.texi (Directory Entries): Mention that d_namlen
4323         is an optional BSD extension.
4324
4325         [BZ #10254]
4326         * manual/stdio.texi (Opening Streams): Document additional fopen
4327         parameters.
4328
4329 2012-04-09  Roland McGrath  <roland@hack.frob.com>
4330
4331         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
4332         %eax without telling the compiler.
4333
4334 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
4335
4336         [BZ # 13963]
4337         * manual/install.texi: Use sourceware.org.
4338
4339 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4340
4341         [BZ #13873]
4342         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
4343         (__ieee754_pow): Generate overflow and underflow using huge*huge
4344         and tiny*tiny rather than just returning constant infinity or zero
4345         for large exponents.
4346         * math/libm-test.inc (pow_test): Require overflow exceptions for
4347         applicable cases of large exponents.
4348
4349         [BZ #706]
4350         * sysdeps/i386/fpu/e_pow.S (p10): New object.
4351         (__ieee754_pow): Use iterative multiplication algorithm only for
4352         integer exponents with absolute value below 1024.  Check for odd
4353         integer exponents when using algorithm for real exponents.
4354         * math/libm-test.inc (pow_test): Add more tests.
4355         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4356
4357 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
4358
4359         [BZ #13705]
4360         * math/libm-test.inc (exp_test): Do not allow overflow exception
4361         on underflow test.
4362
4363 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
4364
4365         [BZ #13705]
4366         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
4367         instead of __kernel_standard_f.
4368
4369 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
4370
4371         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
4372         * sysdeps/x86_64/memset_chk.S: Likewise.
4373
4374 2012-04-08  Andreas Jaeger  <aj@suse.de>
4375
4376         [BZ #10153]
4377         * manual/startup.texi (Environment Access): Describe return value
4378         for putenv and setenv.
4379
4380         [BZ #6895]
4381         * manual/filesys.texi (Directory Entries): Add description for
4382         DT_LNK.
4383
4384         [BZ #6890]
4385         * manual/filesys.texi (Directory Entries): Clarify that it's file
4386         system not operating system in the description of DT_UNKNOWN.
4387
4388         [BZ #6578]
4389         * manual/syslog.texi (closelog): Fix reference, it's openlog.
4390
4391 2012-04-08  Stephen Compall  <s11@member.fsf.org>
4392
4393         [BZ #6649]
4394         * manual/llio.texi (Opening and Closing Files): Add cross
4395         reference to explain mode argument.
4396
4397 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
4398
4399         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
4400         * sysdeps/x86_64/memset_chk.S: Likewise.
4401
4402 2012-04-07  David S. Miller  <davem@davemloft.net>
4403
4404         * elf/elf.h (R_SPARC_WDISP10): Define.
4405         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
4406         R_SPARC_SIZE32.
4407         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
4408         R_SPARC_SIZE64 and R_SPARC_H34.
4409
4410 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
4411
4412         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
4413         conditions and remove no longer applicable assertion.
4414
4415 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4416
4417         * bits/byteswap.h: Include <features.h>.
4418         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4419         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4420
4421 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4422
4423         * bits/byteswap.h (__bswap_16): Removed.
4424         Include <bits/byteswap-16.h> to get __bswap_16.
4425         * sysdeps/i386/bits/byteswap.h: Likewise.
4426         * sysdeps/s390/bits/byteswap.h: Likewise.
4427         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4428         * bits/byteswap-16.h: New file.
4429         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4430         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4431         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
4432         * string/Makefile (headers): Add bits/byteswap-16.h.
4433
4434 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4435
4436         [BZ #13895]
4437         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
4438         extra indirection.
4439         * nss/Makefile (tests-static, tests): Add tst-nss-static.
4440         * nss/tst-nss-static.c: New.
4441
4442 2012-04-06  Robert Millan  <rmh@gnu.org>
4443
4444         [BZ #6486]
4445         * manual/llio.texi (File Position Primitive): lseek
4446         refers to WHENCE when it really means OFFSET.
4447
4448 2012-04-06  Andreas Jaeger  <aj@suse.de>
4449
4450         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
4451         strncmp declarations.
4452
4453         * abilist/libc.abilist: Add __poll and __ppoll.
4454
4455 2012-04-05  David S. Miller  <davem@davemloft.net>
4456
4457         * scripts/check-local-headers.sh: Accept a host triplet in the
4458         path matched by the exclude regexp.
4459
4460         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
4461         definition.
4462         * sysdeps/powerpc/powerpc32/dl-machine.h
4463         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
4464         * sysdeps/s390/s390-32/dl-machine.h
4465         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4466         * sysdeps/sparc/sparc32/dl-machine.h
4467         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4468         * sysdeps/sparc/sparc64/dl-machine.h
4469         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4470
4471         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
4472         lazy binding.
4473         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
4474         undefined symbol errors.
4475
4476         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
4477         DT_NEEDED entries.
4478
4479 2012-04-05  Michael Matz  <matz@suse.de>
4480
4481         [BZ #13592]
4482         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
4483
4484 2012-04-05  Andreas Jaeger  <aj@suse.de>
4485
4486         [BZ #13908]
4487         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
4488         comment.
4489
4490 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4491
4492         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
4493         which ROUND is no valid rounding mode.
4494
4495 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4496
4497         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
4498         read again.
4499         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
4500
4501 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4502
4503         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
4504         an exception using FPU order intentionally.
4505
4506 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4507
4508         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
4509         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
4510         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
4511         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
4512
4513 2012-04-05  Simon Josefsson  <simon@josefsson.org>
4514
4515         [BZ #12340]
4516         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
4517         EINVAL when BUFLEN is too smal.
4518
4519 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
4520
4521         [BZ #13553]
4522         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
4523         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
4524
4525 2012-04-03  Andreas Jaeger  <aj@suse.de>
4526
4527         [BZ #13938]
4528         * manual/setjmp.texi (System V contexts): Fix sentence.
4529
4530         [BZ #13926]
4531         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
4532         New macro for this case.
4533         [!__GNUC__] (__bswap_64): New inline function for this case.
4534         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4535         * bits/byteswap.h: Likewise.
4536         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
4537         ull, guard with __GLIBC_HAVE_LONG_LONG.
4538
4539         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
4540         __GLIBC_HAVE_LONG_LONG.
4541
4542         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
4543         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
4544
4545 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
4546
4547         [BZ #13691]
4548         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
4549         inptr and inend, rather than using last_ch.
4550
4551 2012-04-02  David S. Miller  <davem@davemloft.net>
4552
4553         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
4554         * stdio-common/printf-parse.h (read_int): Change return type to
4555         'int', return -1 on INT_MAX overflow.
4556         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
4557         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
4558         overflows INT_MAX.  Check for overflow of in-format-string precision
4559         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
4560         SIZE_MAX not INT_MAX for integer overflow test.
4561         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
4562         skip the construct in the format string but do not record anything.
4563         * stdio-common/bug22.c: Adjust to test both width/prevision
4564         INT_MAX overflow as well as total length INT_MAX overflow.  Check
4565         explicitly for proper errno values.
4566
4567 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
4568
4569         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
4570         CHAR_MAX.
4571         * string/test-strcmp.c [! WIDE]: Likewise.
4572         * time/tst-mktime2.c: Likewise for INT_MAX.
4573         * string/test-string.h: #include <sys/param.h> for MIN.
4574
4575         * csu/init-first.c (__libc_init_first): Call __ctype_init.
4576         * sysdeps/i386/init-first.c (init): Likewise.
4577         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
4578         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
4579         * sysdeps/sh/init-first.c (init): Likewise.
4580
4581 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
4582
4583         * po/ru.po: Update from translation team.
4584         * po/vi.po: Likewise.
4585
4586 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
4587
4588         * resolv/nss_dns/dns-host.c: Merge copyright years.
4589
4590 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4591
4592         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
4593         Optimize memcpy with prefetch if
4594         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
4595         src, dst pointers have unequal 16 byte alignments.
4596
4597 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
4598
4599         [BZ #13928]
4600         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
4601         from a CNAME entry and return the minimum ttl for the query.
4602         (gaih_getanswer_slice): Likewise.
4603
4604 2012-03-30  Jeff Law  <law@redhat.com>
4605
4606         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
4607         due to long keys.
4608         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
4609         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
4610
4611         * resolv/nss_dns/dns-host.c: Update copyright year.
4612
4613 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
4614
4615         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
4616         requests to save a system call.  Fix check that all bytes are sent.
4617
4618         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
4619         comments for sendmmsg.
4620
4621 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4622
4623         [BZ #13691]
4624         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
4625         with only 1 character between 0x0041 and 0x01b0.
4626         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
4627         * wcsmbs/tst-mbsnrtowcs.c: New file.
4628
4629 2012-03-29  David S. Miller  <davem@davemloft.net>
4630
4631         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
4632         small copies by hand.
4633
4634 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
4635
4636         [BZ #13761]
4637         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
4638         _nss_compat_initgroups_dyn): Fall back to malloc/free
4639         for large group memberships.
4640
4641 2012-03-28  David S. Miller  <davem@davemloft.net>
4642
4643         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
4644         that branches into memcpy.
4645         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
4646         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
4647         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
4648         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
4649         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
4650         bits.
4651         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
4652         implementation too.
4653         * sysdeps/sparc/mempcpy.S: New file.
4654
4655         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
4656         the IFUNC routine in the libc case.
4657         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4658
4659         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
4660         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
4661         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
4662         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
4663         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
4664         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
4665         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
4666         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
4667
4668         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
4669         loop to 256 bytes instead of 64 bytes and fix test signedness.
4670
4671         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
4672         * sysdeps/sparc/sparc32/Makefile: rather than here...
4673         * sysdeps/sparc/sparc64/Makefile: and here.
4674
4675 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
4676
4677         * malloc/mallocbug.c: Avoid warnings about unused variables.
4678
4679 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
4680
4681         [BZ #13760]
4682         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
4683         in the right place. Discard and retry query if response is
4684         larger than input buffer size.
4685
4686 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
4687
4688         [BZ #369]
4689         [BZ #2678]
4690         [BZ #3866]
4691         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
4692         x for large integer exponent.
4693         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
4694         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
4695         sign of result as needed afterwards.
4696         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4697         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
4698         result for underflowing pow the same as for overflow.
4699         (__kernel_standard_l): Handle powl overflow and underflow here
4700         rather than calling __kernel_standard.
4701         * math/libm-test.inc (pow_test): Add more tests.
4702
4703         [BZ #3868]
4704         [BZ #13879]
4705         [BZ #13910]
4706         [BZ #13911]
4707         [BZ #13912]
4708         [BZ #13913]
4709         [BZ #13915]
4710         [BZ #13916]
4711         [BZ #13917]
4712         [BZ #13918]
4713         [BZ #13919]
4714         [BZ #13920]
4715         [BZ #13921]
4716         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
4717         * sysdeps/ieee754/k_standard.c: Include <float.h>.
4718         (__kernel_standard_l): New function.
4719         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
4720         __kernel_standard.
4721         * math/w_acosl.c (__acosl): Likewise.
4722         * math/w_asinl.c (__asinl): Likewise.
4723         * math/w_atan2l.c (__atan2l): Likewise.
4724         * math/w_atanhl.c (__atanhl): Likewise.
4725         * math/w_coshl.c (__coshl): Likewise.
4726         * math/w_exp10l.c (__exp10l): Likewise.
4727         * math/w_exp2l.c (__exp2l): Likewise.
4728         * math/w_fmodl.c (__fmodl): Likewise.
4729         * math/w_hypotl.c (__hypotl): Likewise.
4730         * math/w_j0l.c (__j0l, __y0l): Likewise.
4731         * math/w_j1l.c (__j1l, __y1l): Likewise.
4732         * math/w_jnl.c (__jnl, __ynl): Likewise.
4733         * math/w_lgammal.c (__lgammal): Likewise.
4734         * math/w_log10l.c (__log10l): Likewise.
4735         * math/w_log2l.c (__log2l): Likewise.
4736         * math/w_logl.c (__logl): Likewise.
4737         * math/w_powl.c (__powl): Likewise.
4738         * math/w_remainderl.c (__remainderl): Likewise.
4739         * math/w_scalbl.c (sysv_scalbl): Likewise.
4740         * math/w_sinhl.c (__sinhl): Likewise.
4741         * math/w_sqrtl.c (__sqrtl): Likewise.
4742         * math/w_tgammal.c (__tgammal): Likewise.
4743         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
4744         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
4745         * math/libm-test.inc (acos_test): Add more tests.
4746         (acosh_test): Likewise.
4747         (asin_test): Likewise.
4748         (atanh_test): Likewise.
4749         (exp_test): Likewise.
4750         (exp10_test): Likewise.
4751         (exp2_test): Likewise.
4752         (expm1_test): Likewise.
4753         (lgamma_test): Likewise.
4754         (log_test): Likewise.
4755         (log10_test): Likewise.
4756         (log1p_test): Likewise.
4757         (log2_test): Likewise.
4758         (pow_test): Do not allow some spurious overflow exceptions.
4759         (sqrt_test): Add more tests.
4760         (tgamma_test): Likewise.
4761         (y0_test): Likewise.
4762         (y1_test): Likewise.
4763         (yn_test): Likewise.
4764
4765 2012-03-27  Anton Blanchard  <anton@samba.org>
4766
4767         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
4768         MAP_HUGETLB.
4769         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4770         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4771         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4772
4773 2012-03-27  David S. Miller  <davem@davemloft.net>
4774
4775         * conform/Makefile: Run run-conformtest.sh using $(BASH).
4776
4777         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
4778         have-as-vis3 check.
4779
4780 2012-03-27  Andreas Jaeger  <aj@suse.de>
4781
4782         * sysdeps/x86_64/elf/configure.in: Moved to ...
4783         * sysdeps/x86_64/configure.in: ... here.
4784         * sysdeps/x86_64/elf/start.S: Moved to ...
4785         * sysdeps/x86_64/start.S: ... here.
4786         * sysdeps/x86_64/elf/configure: Delete.
4787
4788         * sysdeps/x86_64/configure.in: Merge contents from
4789         sysdeps/i386/configure.in (without i686 check).
4790
4791         * sysdeps/i386/elf/Versions: Merge into ...
4792         * sysdeps/i386/Versions: ... this.
4793         * sysdeps/i386/elf/Versions: Delete file.
4794         * sysdeps/i386/elf/start.S: Moved to ...
4795         * sysdeps/i386/start.S: ...here.
4796         * sysdeps/i386/elf/configure.in: Merge into...
4797         * sysdeps/i386/configure.in: ...here.
4798         * sysdeps/i386/elf/configure.in: Delete file.
4799         * sysdeps/i386/elf/configure: Delete file.
4800
4801         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
4802         * debug/backtracesyms.c: ... here.
4803         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
4804         * debug/backtracesymsfd.c: ... here.
4805         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
4806         * sysdeps/generic/ifunc-sel.h: ... here.
4807
4808         * sysdeps/unix/i386/start.c: Delete file.
4809         * sysdeps/unix/sparc/start.c: Delete file.
4810         * sysdeps/unix/start.c: Delete file.
4811
4812         * sysdeps/sh/elf/configure.in: Moved to ...
4813         * sysdeps/sh/configure.in: ... here.
4814         * sysdeps/sh/elf/start.S: Moved to ...
4815         * sysdeps/sh/start.S: ... here.
4816         * sysdeps/sh/elf/configure: Delete file.
4817
4818         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
4819         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
4820         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
4821         * sysdeps/powerpc/powerpc64/entry.h: ... here.
4822         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
4823         * sysdeps/powerpc/powerpc64/start.S: here.
4824         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
4825         * sysdeps/powerpc/powerpc64/Makefile: ... this.
4826         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
4827         * sysdeps/powerpc/powerpc64/configure.in: ... this.
4828         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
4829
4830         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
4831         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
4832         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
4833         * sysdeps/powerpc/powerpc32/start.S: ... here.
4834         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
4835         * sysdeps/powerpc/powerpc32/configure.in: ... this.
4836         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
4837
4838         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
4839         * sysdeps/powerpc/ifunc-sel.h: ... here.
4840         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
4841         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
4842
4843         * sysdeps/sparc/elf/configure.in: Moved to ...
4844         * sysdeps/sparc/configure.in: ... here.
4845         * sysdeps/sparc/elf/configure: Delete file.
4846         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
4847         * sysdeps/sparc/sparc32/start.S: ... here.
4848         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
4849         * sysdeps/sparc/sparc64/start.S: ... here.
4850         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
4851         * sysdeps/sparc/sparc32/Makefile: ... this.
4852         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
4853         * sysdeps/sparc/sparc64/Makefile: ... this.
4854
4855         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
4856         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
4857         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
4858         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
4859         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
4860         * sysdeps/s390/s390-32/setjmp.S: ... here.
4861         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
4862         * sysdeps/s390/s390-32/configure.in: ... here.
4863         * sysdeps/s390/s390-32/elf/configure: Delete file.
4864         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
4865         * sysdeps/s390/s390-32/start.S: ... here.
4866
4867         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
4868         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
4869         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
4870         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
4871         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
4872         * sysdeps/s390/s390-64/setjmp.S: ... here.
4873         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4874         * sysdeps/s390/s390-64/configure.in: ... here
4875         * sysdeps/s390/s390-64/elf/configure: Delete file.
4876         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4877         * sysdeps/s390/s390-64/start.S: ... here.
4878         * sysdeps/s390/s390-64/elf/configure: Delete.
4879
4880         * configure.in: Remove support for elf directories in sysdeps.
4881
4882         * configure: Regenerated.
4883         * sysdeps/i386/configure: Regenerated.
4884         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4885         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4886         * sysdeps/s390/s390-32/configure: Regenerated.
4887         * sysdeps/s390/s390-64/configure: Regenerated.
4888         * sysdeps/sh/configure: Regenerated.
4889         * sysdeps/sparc/configure: Regenerated.
4890         * sysdeps/x86_64/configure: Regenerated.
4891
4892 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4893
4894         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4895
4896         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4897         denormal result into account.
4898
4899 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4900
4901         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4902         Reported by Allan McRae <allan@archlinux.org>.
4903
4904 2012-03-23  Jeff Law  <law@redhat.com>
4905
4906         * nss/getnssent.c (__nss_getent): Fix typo.
4907
4908 2012-03-23  David S. Miller  <davem@davemloft.net>
4909
4910         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4911
4912 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4913
4914         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4915         to pad to uint64_t for each field.
4916         (dl_tls_index): Replace unsigned long with uint64_t.
4917
4918 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4919         Paul Pluzhnikov  <ppluzhnikov@google.com>
4920
4921         [BZ #6528]
4922         * grp/Makefile (otherlibs): Don't set it.
4923         * inet/Makefile (otherlibs): Likewise.
4924         * login/Makefile (otherlibs): Likewise.
4925         * nscd/Makefile (otherlibs): Likewise.
4926         * posix/Makefile (otherlibs): Likewise.
4927         * pwd/Makefile (otherlibs): Likewise.
4928         * rt/Makefile (otherlibs): Likewise.
4929         * sunrpc/Makefile (otherlibs): Likewise.
4930         * nss/Makefile (otherlibs): Likewise.
4931         Add libnss_files to routines and static-only-routines.
4932         ($(objpfx)getent): Remove rule.
4933         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4934         static-only-routines.
4935
4936 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4937
4938         [BZ #13892]
4939         * math/s_cexp.c: Include <float.h>.
4940         (__cexp): Handle exp result overflowing not necessarily
4941         overflowing both real and imaginary parts of result.
4942         * math/s_cexpf.c: Likewise.
4943         * math/s_cexpl.c: Likewise.
4944         * math/libm-test.inc (cexp_test): Add more tests.
4945         * sysdeps/i386/fpu/libm-test-ulps: Update.
4946         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4947
4948 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4949
4950         * include/link.h (ELFW): New macro.
4951         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4952         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4953
4954 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4955
4956         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4957         with uint64_t.
4958
4959 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4960
4961         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4962         declaration.
4963         (struct La_x32_retval): Likewise.
4964
4965 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4966
4967         * sysdeps/x86_64/preconfigure.in: New file.
4968         * sysdeps/x86_64/preconfigure: New generated file.
4969
4970 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4971
4972         [BZ #13824]
4973         * math/e_exp2l.c: Include <float.h>.
4974         (__ieee754_exp2l): Handle overflow and underflow cases
4975         separately.  Only pass fractional part of argument to
4976         __ieee754_expl.
4977         * math/libm-test.inc (exp2_test): Add more tests.
4978
4979         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4980         negating x to take absolute value.
4981         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4982         Likewise.
4983         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4984         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
4985         Likewise.
4986         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
4987         computing low part if x was negated.
4988         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4989
4990 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4991
4992         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
4993         la_x32_gnu_pltexit.
4994         (pltexit): Cast int_retval to ptrdiff_t.
4995         * elf/tst-auditmod3b.c: Likewise.
4996         * elf/tst-auditmod4b.c: Likewise.
4997         * elf/tst-auditmod5b.c: Likewise.
4998         * elf/tst-auditmod6b.c: Likewise.
4999         * elf/tst-auditmod6c.c: Likewise.
5000         * elf/tst-auditmod7b.c: Likewise.
5001
5002         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5003         and x32_gnu_pltexit.
5004
5005         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5006         __ELF_NATIVE_CLASS.
5007         (La_x32_regs): New macro.
5008         (La_x32_retval): Likewise.
5009         (la_x32_gnu_pltenter): New function prototype.
5010         (la_x32_gnu_pltexit): Likewise.
5011
5012 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5013
5014         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5015         exponent.
5016
5017         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5018
5019         * configure.in (libc_cv_cc_nofma): Check for option to disable
5020         generation of FMA instructions.
5021         * configure: Regenerate.
5022         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5023         * sysdeps/ieee754/dbl-64/Makefile: New file.
5024         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5025         Remove brandred-fma4.
5026         (CFLAGS-brandred-fma4.c): Remove.
5027         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5028         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5029         define.
5030         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5031         define.
5032
5033 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5034
5035         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5036         LLONG_MAX != LONG_MAX.
5037         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5038         (_fitoa_word): Likewise.
5039         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5040         LLONG_MAX != LONG_MAX.
5041         * stdio-common/_itowa.h: Include <_itoa.h>.
5042         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5043         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5044         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5045         only if not defined.
5046         (_ITOA_WORD_TYPE): Likewise.
5047         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5048         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5049
5050 2012-03-21  David S. Miller  <davem@davemloft.net>
5051
5052         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5053
5054 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5055
5056         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5057         of x86_64 when setting libc_cv_slibdir, libdir and
5058         libc_cv_localedir.
5059         * sysdeps/unix/sysv/linux/configure: Regenerated.
5060
5061 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5062
5063         * manual/lang.texi (Old Varargs): Remove section.
5064         (How Variadic): Update menu.
5065         (va_start): Do not mention varargs.h.
5066
5067 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5068             Joseph Myers  <joseph@codesourcery.com>
5069
5070         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5071         link test.
5072         * configure: Regenerated.
5073
5074 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5075
5076         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5077         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5078         conformtest.pl
5079
5080 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5081
5082         * NOTES: Remove.
5083         * Makefile (files-for-dist): Remove NOTES.
5084         (NOTES): Remove rule.
5085         * README: Don't refer to NOTES.
5086         * manual/creature.texi: Don't include macros.texi.
5087         * manual/intro.texi (creature.texi): Remove comment referring to
5088         NOTES.
5089
5090         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5091         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5092         * configure: Regenerated.
5093         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5094         LIBC_TRY_CC_OPTION.
5095         (libc_cv_as_i686): Likewise.
5096         (libc_cv_cc_avx): Likewise.
5097         (libc_cv_cc_sse2avx): Likewise.
5098         (libc_cv_cc_fma4): Likewise.
5099         (libc_cv_cc_novzeroupper): Likewise.
5100         * sysdeps/i386/configure: Regenerated.
5101
5102         [BZ #13883]
5103         * sysdeps/i386/fpu/s_cexp.S: Remove.
5104         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5105         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5106         * math/libm-test.inc (cexp_test): Add more tests.
5107         * sysdeps/i386/fpu/libm-test-ulps: Update.
5108         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5109
5110 2012-03-21  Allan McRae  <allan@archlinux.org>
5111
5112         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5113
5114 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5115
5116         [BZ #13871]
5117         * math/w_exp2.c: Do not include <float.h>.
5118         (o_threshold, u_threshold): Remove.
5119         (__exp2): Calculate result before checking finiteness and calling
5120         __kernel_standard.
5121         * math/w_exp2f.c: Likewise.
5122         * math/w_exp2l.c: Likewise.
5123         * math/libm-test.inc (exp2_test): Require overflow exception for
5124         1e6 input.
5125
5126         [BZ #3866]
5127         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5128         range of signed 64-bit integers before using fistpll.  Remove
5129         checks for whether integers fit in mantissa bits.
5130         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5131         the range of signed 32-bit integers before using fistpl.  Remove
5132         checks for whether integers fit in mantissa bits.
5133         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5134         (__ieee754_powl): Test for y outside the range of signed 64-bit
5135         integers before using fistpll.  Reduce 64-bit values to 63-bit
5136         ones as needed.
5137         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5138         divide-by-zero is raised for zero to large negative powers.
5139         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5140         (__ieee754_powl): Test for y outside the range of signed 64-bit
5141         integers before using fistpll.  Reduce 64-bit values to 63-bit
5142         ones as needed.
5143         * math/libm-test.inc (pow_test): Add more tests.
5144
5145 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5146
5147         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5148         <stdio-common/_itoa.h>.
5149         * debug/segfault.c: Likewise.
5150         * elf/dl-cache.c: Likewise.
5151         * elf/dl-minimal.c: Likewise.
5152         * elf/dl-misc.c: Likewise.
5153         * elf/dl-sysdep.c: Likewise.
5154         * elf/dl-version.c: Likewise.
5155         * elf/rtld.c: Likewise.
5156         * hurd/hurdsock.c: Likewise.
5157         * hurd/lookup-retry.c: Likewise.
5158         * malloc/malloc.c: Likewise.
5159         * malloc/mtrace.c: Likewise.
5160         * nscd/nscd_getgr_r.c: Likewise.
5161         * nscd/nscd_getpw_r.c: Likewise.
5162         * nscd/nscd_getserv_r.c: Likewise.
5163         * posix/getopt_init.c: Likewise.
5164         * posix/wordexp.c: Likewise.
5165         * stdio-common/_itoa.c: Likewise.
5166         * stdio-common/printf_fphex.c: Likewise.
5167         * stdio-common/vfprintf.c: Likewise.
5168         * string/_strerror.c: Likewise.
5169         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5170         * sysdeps/i386/i686/hp-timing.h: Likewise.
5171         * sysdeps/mach/_strerror.c: Likewise.
5172         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5173         * sysdeps/mach/hurd/sethostid.c: Likewise.
5174         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5175         * sysdeps/mach/xpg-strerror.c: Likewise.
5176         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5177         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5178         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5179         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5180         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5181         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5182         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5183         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5184         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5185         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5186         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5187         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5188         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5189         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5190         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5191         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5192         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5193         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5194         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5195         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5196         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5197
5198         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5199
5200         * stdio-common/_itoa.h: Moved to ...
5201         * sysdeps/generic/_itoa.h: Here.
5202
5203         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5204
5205         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5206         instead of "_itoa.h" and "_itowa.h".
5207         * stdio-common/vfprintf.: Likewise.
5208
5209 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5210
5211         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5212         <bits/wordsize.h>.
5213         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5214         (__signbit): Likwise.
5215         (llrintf): Likwise.
5216         (llrint): Likwise.
5217
5218 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5219
5220         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5221         __WORDSIZE != 64.
5222
5223 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5224
5225         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5226         OVERFLOW_EXCEPTION_OK.
5227         * math/libm-test.inc ("Philosophy"): Update comment about
5228         exception testing.
5229         (OVERFLOW_EXCEPTION): Define.
5230         (OVERFLOW_EXCEPTION_OK): Likewise.
5231         (INVALID_EXCEPTION_OK): Renumber.
5232         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5233         (IGNORE_ZERO_INF_SIGN): Likewise.
5234         (test_exceptions): Handle FE_OVERFLOW.
5235         (exp10_test): Expect overflow exceptions.
5236         (exp2_test): Likewise.
5237         (expm1_test): Likewise.
5238         (nextafter_test): Likewise.
5239         (pow_test): Likewise.
5240         (scalbn_test): Likewise.
5241         (scalbln_test): Likewise.
5242
5243 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5244
5245         * sysdeps/x86_64/bits/atomic.h
5246         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5247         64bit integer.
5248         (atomic_exchange_acq): Likewise.
5249         (__arch_exchange_and_add_body): Likewise.
5250         (__arch_add_body): Likewise.
5251         (atomic_add_negative): Likewise.
5252         (atomic_add_zero): Likewise.
5253
5254 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5255
5256         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5257         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5258
5259 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5260
5261         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5262         Check __x86_64__ instead of __WORDSIZE.
5263
5264 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5265
5266         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5267
5268 2012-03-19  David S. Miller  <davem@davemloft.net>
5269
5270         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5271
5272         * sysdeps/sparc/fpu/fenv_private.h: New file.
5273         * sysdeps/sparc/fpu/math_private.h: Use it.
5274         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5275         Remove.
5276         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5277         (libc_feholdexcept_setroundl): Remove.
5278         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5279         Remove.
5280         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5281         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5282
5283 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5284
5285         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
5286         int64_t instead of long int.
5287         (INSERT_WORDS64): Likwise.
5288
5289 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5290
5291         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
5292         _Unwind_GetCFA return to _Unwind_Ptr first.
5293
5294 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
5295
5296         [BZ #13629]
5297         * math/s_clog.c: Include <float.h>.
5298         (__clog): Scale large or subnormal inputs.
5299         * math/s_clogf.c: Likewise.
5300         * math/s_clogl.c: Likewise.
5301         * math/s_clog10.c: Include <float.h>.
5302         (M_LOG10_2): Define.
5303         (__clog10): Scale large or subnormal inputs.
5304         * math/s_clog10f.c: Likewise.
5305         * math/s_clog10l.c: Likewise.
5306         * math/libm-test.inc (clog_test): Add more tests.
5307         (clog10_test): Likewise.
5308         * sysdeps/i386/fpu/libm-test-ulps: Update.
5309         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5310
5311         [BZ #11451]
5312         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
5313         x and y.
5314         * math/libm-test.inc (atan2_test): Add another test.
5315
5316         * Makerules (common-objdir-compile): Remove.
5317         * sysdeps/unix/Makefile (config-generated): Do not add
5318         $(unix-generated) to variable.
5319         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
5320         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
5321         Remove rule.
5322         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
5323         Likewise.
5324         [generic bits/local_lim.h] (before-compile): Do not append to
5325         variable.
5326         [generic bits/local_lim.h] (common-generated): Likewise.
5327         [generic sys/param.h] (before-compile): Do not append to variable.
5328         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
5329         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
5330         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
5331         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
5332         include.
5333         [generic sys/param.h] (sys/param.h-includes): Remove variable.
5334         [generic sys/param.h] (sys/param.h-includes): Remove rule.
5335         [generic sys/param.h] ($(addprefix
5336         $(common-objpfx),$(sys/param.h-includes))): Likewise.
5337         [generic sys/param.h] (common-generated): Do not append to
5338         variable.
5339         [generic sys/param.h] (sysdep_headers): Likewise.
5340         [generic bits/errno.h] (before-compile): Do not append to
5341         variable.
5342         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
5343         rule.
5344         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
5345         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
5346         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
5347         [generic bits/errno.h] (common-generated): Do not append to
5348         variable.
5349         [generic bits/ioctls.h] (before-compile): Do not append to
5350         variable.
5351         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
5352         rule.
5353         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
5354         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
5355         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
5356         rule.
5357         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
5358         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
5359         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
5360         [generic bits/ioctls.h] (common-generated): Do not append to
5361         variable.
5362         [generic sys/syscall.h] (syscall.h): Remove variable.
5363         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
5364         rule.
5365         [generic sys/syscall.h] (before-compile): Do not append to
5366         variable.
5367         [generic sys/syscall.h] (common-generated): Likewise.
5368         * sysdeps/unix/errnos-tmpl.c: Remove file.
5369         * sysdeps/unix/errnos.awk: Likewise.
5370         * sysdeps/unix/ioctls-tmpl.c: Likewise.
5371         * sysdeps/unix/ioctls.awk: Likewise.
5372         * sysdeps/unix/mk-local_lim.c: Likewise.
5373         * sysdeps/unix/snarf-ioctls: Likewise.
5374
5375 2012-03-19  Richard Henderson  <rth@twiddle.net>
5376
5377         * sysdeps/i386/fpu/fenv_private.h: New file.
5378         * sysdeps/i386/fpu/math_private.h: Use it.
5379         (math_opt_barrier, math_force_eval): Remove.
5380         (libc_feholdexcept_setround_53bit): Remove.
5381         (libc_feupdateenv_53bit): Remove.
5382         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5383         (math_opt_barrier, math_force_eval): Remove.
5384         (libc_feholdexcept): Remove.
5385         (libc_feholdexcept_setround): Remove.
5386         (libc_fetestexcept, libc_fesetenv): Remove.
5387         (libc_feupdateenv_test): Remove.
5388         (libc_feupdateenv, libc_feholdsetround): Remove.
5389         (libc_feresetround): Remove.
5390
5391         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
5392         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
5393
5394         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
5395         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
5396         (libc_feupdateenv_testl): New.
5397         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
5398         (libc_feupdateenv_testf): New.
5399         (libc_feupdateenv): Use libc_feupdateenv_test.
5400         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
5401         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
5402
5403         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
5404         (libc_feholdsetroundf, libc_feholdsetroundl): New.
5405         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
5406         (libc_feresetround_noex): New.
5407         (libc_feresetround_noexf): New.
5408         (libc_feresetround_noexl): New.
5409         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
5410         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
5411         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
5412         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
5413         SET_RESTORE_ROUND.
5414         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
5415         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
5416         (__cos): Likewise.
5417         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
5418         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
5419         SET_RESTORE_ROUND_NOEX.
5420         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
5421         SET_RESTORE_ROUND_NOEXF.
5422         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
5423         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
5424         (libc_feholdsetroundf): New.
5425         (libc_feresetround, libc_feresetroundf): New.
5426
5427         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
5428         (libc_feholdexcept_setround_53bit): Convert from macro to function.
5429         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
5430
5431         * sysdeps/generic/math_private.h: Include <fenv.h>.
5432         (default_libc_feholdexcept): New.
5433         (default_libc_feholdexcept_setround): New.
5434         (default_libc_fesetenv, default_libc_feupdateenv): New.
5435         (libc_feholdexcept): Only define if undefined.
5436         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
5437         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
5438         (libc_feholdexcept_setroundl): Likewise.
5439         (libc_feholdexcept_setround_53bit): Likewise.
5440         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
5441         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
5442         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
5443         (libc_feupdateenv_53bit): Likewise.
5444         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
5445         (libc_feholdexcept): Convert from macro to inline function.
5446         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
5447         (libc_fesetenv, libc_feupdateenv): Likewise.
5448
5449         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
5450         not previously defined.
5451         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
5452         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
5453         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
5454         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
5455         * sysdeps/ieee754/flt-32/math_private.h: New file.
5456         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
5457         math_private.h below SET_FLOAT_WORD.
5458         (__isnan, __isinf_ns, __finite): Remove.
5459         (__isnanf, __isinf_nsf, __finitef): Remove.
5460
5461 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
5462
5463         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5464
5465 2012-03-17  David S. Miller  <davem@davemloft.net>
5466
5467         [BZ #6471]
5468         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
5469         for 2.16.
5470
5471 2012-03-16  David S. Miller  <davem@davemloft.net>
5472
5473         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
5474         warnings.
5475
5476         [BZ #6471]
5477         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
5478         properly.
5479         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
5480         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
5481         sysdep_routines when subdir is sysvipc.
5482         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
5483         __getshmlba helper.
5484
5485         * sysdeps/sparc/fpu/libm-test/ulps: Update.
5486
5487 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5488
5489         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
5490         [__LP64__].
5491
5492 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5493
5494         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
5495         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
5496         (__lround): Renamed to ...
5497         (__llround): This.  Replace long int with long long int.
5498         Define lround functions as aliases of llround functions.
5499         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
5500
5501 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5502
5503         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
5504         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
5505         adresses to uintptr_t.  Replace "long int" and "unsigned long
5506         int" with "greg_t" on va_arg.
5507
5508 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5509
5510         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
5511         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
5512
5513         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
5514         Move e_machine check before EI_CLASS check.  Handle x32
5515         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
5516         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
5517         SKIP_EM_IA_64 and include
5518         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
5519
5520         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
5521         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
5522         (add_system_dir): New macro.
5523
5524         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
5525         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
5526
5527 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5528
5529         [BZ #2551]
5530         [BZ #2552]
5531         [BZ #2553]
5532         [BZ #2554]
5533         [BZ #2562]
5534         [BZ #2563]
5535         [BZ #2565]
5536         [BZ #2566]
5537         [BZ #2576]
5538         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
5539         (y0): Likewise.
5540         * math/w_j0f.c (j0f): Likewise.
5541         (y0f): Likewise.
5542         * math/w_j0l.c (__j0l): Likewise.
5543         (__y0l): Likewise.
5544         * math/w_j1.c (j1): Likewise.
5545         (y1): Likewise.
5546         * math/w_j1f.c (j1f): Likewise.
5547         (y1f): Likewise.
5548         * math/w_j1l.c (__j1l): Likewise.
5549         (__y1l): Likewise.
5550         * math/w_jn.c (jn): Likewise.
5551         (yn): Likewise.
5552         * math/w_jnf.c (jnf): Likewise.
5553         (ynf): Likewise.
5554         * math/w_jnl.c (__jnl): Likewise.
5555         (__ynl): Likewise.
5556         * math/libm-test.inc (j0_test): Add more tests.
5557         (j1_test): Likewise.
5558         (jn_test): Likewise.  Add trailing semicolon to existing test.
5559         (y0_test): Likewise.
5560         (y1_test): Likewise.
5561         * sysdeps/i386/fpu/libm-test-ulps: Update.
5562         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5563
5564         [BZ #13851]
5565         [BZ #13854]
5566         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
5567         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
5568         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
5569         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
5570         (__tanl): Set errno for infinite argument.
5571         * sysdeps/i386/fpu/mptan.c: Remove.
5572         * sysdeps/i386/fpu/s_tan.S: Likewise.
5573         * sysdeps/i386/fpu/s_tanl.S: Likewise.
5574         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
5575         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
5576         * math/libm-test.inc (tan_test): Add more tests and enable more
5577         tests for double and long double.
5578         * sysdeps/i386/fpu/libm-test-ulps: Update.
5579         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5580
5581 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5582
5583         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
5584         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
5585
5586 2012-03-16  Roland McGrath  <roland@hack.frob.com>
5587
5588         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
5589         * configure.in: Use it for both main tree and add-ons.
5590         * configure: Regenerated.
5591
5592 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5593
5594         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
5595
5596 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5597
5598         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
5599         in comment.
5600
5601         [BZ #13851]
5602         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
5603         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
5604         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
5605         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
5606         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
5607         infinite argument.
5608         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
5609         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
5610         != 0 for prec == 2.
5611         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
5612         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
5613         * sysdeps/i386/fpu/s_cosl.S: Likewise.
5614         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
5615         * sysdeps/i386/fpu/s_sinl.S: Likewise.
5616         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
5617         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
5618         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
5619         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
5620         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
5621         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
5622         * math/libm-test.inc (cos_test): Add more tests and enable more
5623         tests for long double.
5624         (sin_test): Likewise.
5625         (sincos_test): Likewise.
5626         * sysdeps/i386/fpu/libm-test-ulps: Update.
5627         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5628
5629 2012-03-16  David S. Miller  <davem@davemloft.net>
5630
5631         * sysdeps/sparc/fpu/math_private.h: New file.
5632
5633 2012-03-15  David S. Miller  <davem@davemloft.net>
5634
5635         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
5636         file.
5637         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
5638         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
5639         file.
5640         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
5641         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
5642         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
5643         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
5644         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
5645         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
5646         sysdep routines.
5647         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5648
5649         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
5650         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
5651
5652         * sysdeps/sparc/sparc-ifunc.h: New file.
5653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
5654         sparc-ifunc.h
5655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
5656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
5657         Likewise.
5658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
5659         Likewise.
5660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
5661         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
5662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
5663         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
5664         Likewise.
5665         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
5666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
5667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
5668         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
5669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
5670         Likewise.
5671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
5672         Likewise.
5673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
5674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
5675         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
5676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
5677         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
5678         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
5679         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
5680         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
5681         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
5682         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
5683         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
5684         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
5685         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
5686         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
5687         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
5688         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
5689         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
5690         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
5691         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
5692         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
5693         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
5694         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
5695         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
5696         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
5697
5698 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5699
5700         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
5701         scaling.
5702         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5703
5704 2012-03-15  Andreas Jaeger  <aj@suse.de>
5705
5706         [BZ #13852]
5707         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
5708         ieee754/flt-32 implementation for sin, cos and sincos.
5709         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
5710         * sysdeps/i386/fpu/s_cosf.S: Likewise.
5711         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
5712         * sysdeps/i386/fpu/s_sinf.S: Likewise.
5713         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
5714         ieee754/flt-32 implementation for tan.
5715
5716         * math/libm-test.inc (cos_test): Enable some large input tests for
5717         float as well
5718         (sin_test): Likewise.
5719         (sincos_test): Likewise.
5720         (tan_test): Add tests for large input.
5721
5722         * sysdeps/i386/fpu/libm-test-ulps: Update.
5723
5724 2012-03-15  Andreas Jaeger  <aj@suse.de>
5725
5726         [BZ #13658]
5727         * math/libm-test.inc (cos_test): Add more test cases.
5728         (sin_test): Likewise.
5729         (sincos_test): Likewise.
5730
5731 2012-03-15  Andreas Jaeger  <aj@suse.de>
5732
5733         [BZ #13837]
5734         * math/libm-test.inc (cos_test): Add a test case for large input
5735         value.
5736         (sin_test): Likewise.
5737         (sincos_test): Likewise.
5738
5739 2012-03-15  Andreas Jaeger  <aj@suse.de>,
5740         Joseph Myers  <joseph@codesourcery.com>
5741
5742         [BZ #13658]
5743         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
5744         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
5745         * sysdeps/i386/fpu/branred.c: Likewise.
5746         * sysdeps/i386/fpu/dosincos.c: Likewise.
5747         * sysdeps/i386/fpu/mpa.c: Likewise.
5748         * sysdeps/i386/fpu/s_cos.S: Likewise.
5749         * sysdeps/i386/fpu/s_sin.S: Likewise.
5750         * sysdeps/i386/fpu/s_sincos.S: Likewise.
5751         * sysdeps/i386/fpu/sincos32.c: Likewise.
5752
5753         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
5754         Define.
5755         (libc_feupdateenv_53bit): Define.
5756         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
5757         Define.
5758         (libc_feupdateenv_53bit): Define.
5759
5760         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
5761         53 bit (without extend i386 double precision).
5762
5763         * math/libm-test.inc (sincos_test): Add tests for large input.
5764         (sin): Likewise.
5765         (cos): Likewise.
5766
5767         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
5768
5769 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5770
5771         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5772
5773 2012-03-15  David S. Miller  <davem@davemloft.net>
5774
5775         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
5776         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
5777         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
5778         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
5779         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
5780         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
5781         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
5782         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
5783         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
5784         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
5785         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
5786         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
5787         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
5788         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
5789         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
5790         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
5791         file.
5792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
5793         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
5794         file.
5795         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
5796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
5797         file.
5798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
5799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
5800         file.
5801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
5802         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
5803         fmin/fmax sysdep routines.
5804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5805
5806 2012-03-14  David S. Miller  <davem@davemloft.net>
5807
5808         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
5809         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
5810         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
5811         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
5812         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
5813         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
5814         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
5815         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
5816         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
5817         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
5818         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
5819         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
5820         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
5821         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
5822         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
5823         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
5824         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
5825         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
5826         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
5827         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
5828         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
5829         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
5830         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
5831         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
5832         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
5833         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
5834         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
5835         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
5836         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
5837         routines.
5838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
5839         file.
5840         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
5841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
5842         file.
5843         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
5844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
5845         file.
5846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
5847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
5848         file.
5849         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
5850         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
5851         file.
5852         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
5853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
5854         file.
5855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
5856         file.
5857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
5858         file.
5859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
5860         file.
5861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
5862         New file.
5863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
5864         file.
5865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
5866         file.
5867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
5868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
5869         file.
5870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
5871         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
5872         file.
5873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5875         file.
5876         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5878         VIS3 routines.
5879
5880         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5881         New file.
5882
5883         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5884
5885         * sysdeps/sparc/configure.in: New file.
5886         * sysdeps/sparc/configure: Generate.
5887         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5888         * configure: Regenerate.
5889         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5890         * config.make.in (have-as-vis3): New.
5891         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5892         available use -Av9d instead of -Av9a.
5893         * sysdeps/sparc/sparc64/Makefile: Likewise.
5894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5896         New file.
5897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5898         file.
5899         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5900         New file.
5901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5902         file.
5903         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5904         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5905         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5906         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5907         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5908
5909         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5910         fzeros/fnegs to load 0x80000000 into a float register instead of
5911         using the stack.
5912         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5913
5914 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5915
5916         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5917         bits/syscall.h.
5918         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5919         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5920         ($(inst_includedir)/bits/syscall.h): Remove rule.
5921         ($(objpfx)bits/syscall.d): Include instead of
5922         $(objpfx)syscall-list.d.
5923         (generated): Change syscall-list.h and syscall-list.d to
5924         bits/syscall.h and bits/syscall.d.
5925
5926 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5927
5928         [BZ #13846]
5929         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5930
5931 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5932
5933         [BZ #13841]
5934         * math/s_csqrt.c: Include <float.h>.
5935         (__csqrt): Scale large or subnormal inputs.
5936         * math/s_csqrtf.c: Likewise.
5937         * math/s_csqrtl.c: Likewise.
5938         * math/libm-test.inc (csqrt_test): Add more tests.
5939         * sysdeps/i386/fpu/libm-test-ulps: Update.
5940         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5941
5942         [BZ #13840]
5943         * math/libm-test.inc (hypot_test): Add more tests.
5944
5945 2012-03-13  David S. Miller  <davem@davemloft.net>
5946
5947         [BZ #13840]
5948         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5949         double-precision for the calculation instead of scaling.
5950
5951 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5952
5953         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5954         manipulate bits before adding and subtracting TWO52[sx].
5955         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5956         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5957         Likewise.
5958         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5959
5960 2012-03-13  David S. Miller  <davem@davemloft.net>
5961
5962         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5963         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5964         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5965         rtld-global-offsets.h
5966         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5967
5968         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5969         large parameters.
5970
5971         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5972
5973         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5974         'err' in the ifdef scope in which it is actually used.
5975
5976         * nss/nss_db/db-init.c: Include string.h
5977
5978 2012-03-12  David S. Miller  <davem@davemloft.net>
5979
5980         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5981         masking out of the most significant byte of random value used.
5982         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5983         Fix coding style in previous change.
5984
5985         * sysdeps/unix/sysv/linux/kernel-features.h
5986         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
5987         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
5988         expression.
5989         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
5990         later.
5991
5992 2012-03-11  David S. Miller  <davem@davemloft.net>
5993
5994         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
5995         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
5996         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
5997         for 'resultvar' otherwise things get truncated on 64-bit.
5998
5999         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6000         Fix masking out of the most significant byte of random value used.
6001
6002         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6003
6004 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6005
6006         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6007
6008 2012-03-09  David S. Miller  <davem@davemloft.net>
6009
6010         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6011         variables with appropriate CPP guards.
6012         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6013         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6014         on resulting framesize and the management of the outregs buffer for pltexit.
6015         Preserve floating point return values across _dl_call_pltexit call.
6016         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6017         framesize and the management of the outregs buffer for pltexit.
6018         Preserve floating point return values across _dl_call_pltexit
6019         call.
6020         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6021         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6022         (print_exit): Fix format string for return register value.
6023
6024 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6025
6026         * sunrpc/Makefile (others): Add rpcgen.
6027         ($(objpfx)rpcgen): Remove special build rule and dependency on
6028         libc.
6029         * sunrpc/rpcgen.c: New file.
6030
6031 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6032
6033         [BZ #13673]
6034         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6035         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6036         * sysdeps/i386/crti.S: Likewise.
6037         * sysdeps/i386/crtn.S: Likewise.
6038         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6039         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6040         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6041         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6042         * sysdeps/sh/crti.S: Likewise.
6043         * sysdeps/sh/crtn.S: Likewise.
6044         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6045
6046         [BZ #13673]
6047         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6048         with URL.
6049         * locale/programs/locfile-kw.gperf: Likewise.
6050         * locale/programs/charmap-kw.h: Regenerated.
6051         * locale/programs/locfile-kw.h: Likewise.
6052
6053         [BZ #13673]
6054         * intl/plural.y: Replace FSF snail mail address with URL.
6055         * intl/plural.c: Regenerated.
6056
6057 2012-03-09  Richard Henderson  <rth@twiddle.net>
6058
6059         * include/math_private.h: Remove file.
6060         * math/math_private.h: Move file ...
6061         * sysdeps/generic/math_private.h: ... here.
6062
6063         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6064         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6065         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6066
6067         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6068         and <math_private.h>.
6069         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6070         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6071         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6072         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6073         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6074         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6075         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6076         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6077         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6078         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6079         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6080         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6081         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6082         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6083         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6084         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6085         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6086         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6087         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6088         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6089         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6090         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6091         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6092         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6093         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6094         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6095         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6096         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6097         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6098         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6099         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6100         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6101         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6102         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6103         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6104         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6105         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6106         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6107         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6108         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6109         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6110         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6111         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6112         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6113         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6114         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6115         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6116         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6117         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6118         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6119         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6120         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6121         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6122         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6123         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6124         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6125         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6126         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6127         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6128         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6129         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6130         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6131         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6132         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6133         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6134         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6135         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6136         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6137         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6138         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6139         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6140         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6141         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6142         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6143         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6144         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6145         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6146         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6147         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6148         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6149         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6150         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6151         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6152         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6153         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6154         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6155         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6156         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6157         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6158         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6159         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6160         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6161         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6162         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6163         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6164         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6165         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6166         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6167         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6168         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6169         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6170         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6171         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6172         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6173         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6174         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6175         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6176         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6177         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6178         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6179         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6180         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6181         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6182         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6183         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6184         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6185         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6186         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6187         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6188         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6189         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6190         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6191         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6192         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6193         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6194         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6195         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6196         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6197         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6198         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6199         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6200         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6201         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6202         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6203         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6204         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6205         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6206         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6207         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6208         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6209         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6210         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6211         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6212         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6213         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6214         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6215         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6216         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6217         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6218         * sysdeps/ieee754/k_standard.c: Likewise.
6219         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6220         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6221         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6222         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6223         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6224         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6225         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6226         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6227         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6228         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6229         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6230         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6231         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6232         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6233         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6234         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6235         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6236         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6237         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6238         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6239         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6240         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6241         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6242         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6243         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6244         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6245         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6246         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6247         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6248         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6249         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6250         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6251         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6252         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6253         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6254         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6255         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6256         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6257         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6258         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6259         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6260         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6261         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6262         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6263         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6264         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6265         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6266         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6267         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6268         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6269         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6270         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6271         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6272         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6273         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6274         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6275         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6276         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6277         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6278         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6280         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6281         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6284         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6298         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6334         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6338         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6339         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6341         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6342         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6346         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6351         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6367         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6368         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
6369         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6378         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
6379         * sysdeps/ieee754/s_lib_version.c: Likewise.
6380         * sysdeps/ieee754/s_matherr.c: Likewise.
6381         * sysdeps/ieee754/s_signgam.c: Likewise.
6382         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6383         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6384         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6385         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6386         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6387         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6388         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
6389         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
6390         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
6391         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
6392         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
6393         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6394         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6395         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6396         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
6397         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
6398         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
6399         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
6400         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
6401         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6402         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6403
6404 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6405
6406         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
6407         * sunrpc/rpc_main.c: Likewise.
6408         * sunrpc/rpc_svcout.c: Likewise.
6409
6410 2012-03-09  David S. Miller  <davem@davemloft.net>
6411
6412         * include/math_private.h: New file.
6413
6414 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6415
6416         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
6417         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
6418         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
6419         from <bits/socket_type.h>.
6420         (enum __socket_type): Don't define here.
6421         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
6422         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6423         bits/socket_type.h.
6424
6425         [BZ #13566]
6426         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
6427         checking __USE_GNU.
6428
6429         * Makerules ($(inst_includedir)/%.h): New rule.
6430         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
6431         (install-others): Remove variable setting.
6432         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
6433
6434 2012-03-08  Richard Henderson  <rth@twiddle.net>
6435
6436         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
6437         from macro to inline function; merge with the
6438         !__LIBC_INTERNAL_MATH_INLINES version.
6439         (__ieee754_sqrtf): Likewise.
6440
6441         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
6442         to inline function.
6443         (__rintf, __floor, __floorf): Likewise.
6444
6445         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
6446         macro to inline function.
6447         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
6448
6449         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
6450         not <math/math_private.h>.
6451
6452 2012-03-08  David S. Miller  <davem@davemloft.net>
6453
6454         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
6455         copyright year.
6456         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
6457
6458 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
6459
6460         * resolv/gai_misc.c (handle_requests): Fix struct timespec
6461         normalization.
6462         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
6463         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
6464
6465 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
6466
6467         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
6468         be defined individually, they must be defined as a block.  Define
6469         S for printing a string instead of hidint the different by using a
6470         macro for adding the 'l'.
6471         * stdio-common/tst-fphex-wide.c: Adjust.
6472
6473 2012-03-07  Marek Polacek  <polacek@redhat.com>
6474
6475         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
6476
6477 2012-03-08  Marek Polacek  <polacek@redhat.com>
6478
6479         [BZ #13806]
6480         * stdio-common/Makefile (tests): Add tst-fphex-wide.
6481         * stdio-common/tst-fphex.c: Define a few macros to make the
6482         test reusable.  Use them.
6483         * stdio-common/tst-fphex-wide.c: New file.
6484
6485 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
6486
6487         [BZ #6911]
6488         * manual/macros.texi (gnusystems): New macro.
6489         (nongnusystems): Likewise.
6490         (gnulinuxhurdsystems): Likewise.
6491         (gnuhurdsystems): Likewise..
6492         (gnulinuxsystems): Likewise.
6493         * manual/charset.texi: Use new macros or @theglibc{} to refer to
6494         variants of the GNU system, not "GNU system".
6495         * manual/conf.texi: Likewise.
6496         * manual/errno.texi: Likewise.  Update example of errno macro
6497         expansion.
6498         * manual/filesys.texi: Likewise.
6499         (getumask): Document as specific to GNU/Hurd.
6500         * manual/install.texi: Likewise.  Reword some references to
6501         GNU/Linux.
6502         * manual/intro.texi: Likewise.
6503         * manual/io.texi: Likewise.
6504         (File Name Portability): Detail which constraints are inapplicable
6505         to all GNU systems and which are only inapplicable to GNU/Hurd.
6506         * manual/job.texi: Likewise.
6507         * manual/llio.texi: Likewise.
6508         (O_NOCTTY): Document as present on GNU/Linux.
6509         * manual/maint.texi: Likewise.
6510         * manual/memory.texi: Likewise.
6511         * manual/pattern.texi: Likewise.
6512         * manual/pipe.texi: Likewise.
6513         * manual/process.texi: Likewise.
6514         * manual/resource.texi: Likewise.
6515         (RUSAGE_CHILDREN): Remove statement about specifying a particular
6516         child on GNU/Hurd.
6517         * manual/setjmp.texi: Likewise.
6518         * manual/signal.texi: Likewise.
6519         * manual/startup.texi: Likewise.
6520         * manual/stdio.texi: Likewise.
6521         * manual/terminal.texi: Likewise.
6522         (ONLCR): Document as POSIX.
6523         (OXTABS): Document availability on GNU/Linux as XTABS.
6524         (ONOEOT): Document availability separately from other bits.
6525         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
6526         * manual/time.texi: Likewise.
6527         * manual/users.texi: Likewise.
6528         * INSTALL: Regenerated.
6529         * sysdeps/gnu/errlist.c: Regenerated.
6530
6531         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
6532         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
6533         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
6534         puts.
6535         * configure: Regenerated.
6536
6537 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
6538
6539         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
6540         default includes instead of AC_HEADER_CHECK.
6541         * sysdeps/i386/configure: Regenerated.
6542
6543         [BZ #10716]
6544         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
6545         * math/s_cacoshf.c (__cacoshf): Likewise.
6546         * math/s_cacoshl.c (__cacoshl): Likewise.
6547         * math/s_casinh.c (__casinh): Set signs of result from argument.
6548         * math/s_casinhf.c (__casinhf): Likewise.
6549         * math/s_casinhl.c (__casinhl): Likewise.
6550         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
6551         (casinh_test): Add more tests.
6552         * sysdeps/i386/fpu/libm-test-ulps: Update.
6553         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6554
6555 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
6556
6557         * po/zh_TW.po: Update from translation team.
6558
6559         * login/Makefile (distribute): Remove variable.
6560         * catgets/Makefile: Likewise.
6561         * mach/Makefile: Likewise.
6562         * malloc/Makefile: Likewise.
6563         * misc/Makefile: Likewise.
6564         * iconv/Makefile: Likewise.
6565         * nscd/Makefile: Likewise.
6566         * hurd/Makefile: Likewise.
6567         * manual/Makefile: Likewise.
6568         * locale/Makefile: Likewise.
6569         * intl/Makefile: Likewise.
6570         * conform/Makefile: Likewise.
6571         * nss/Makefile: Likewise.
6572         * time/Makefile: Likewise.
6573         * soft-fp/Makefile: Likewise.
6574         * dirent/Makefile: Likewise.
6575         * gmon/Makefile: Likewise.
6576         * po/Makefile: Likewise.
6577         * rt/Makefile: Likewise.
6578         * socket/Makefile: Likewise.
6579         * math/Makefile: Likewise.
6580         * signal/Makefile: Likewise.
6581         * debug/Makefile: Likewise.
6582         * elf/Makefile: Likewise.
6583         * timezone/Makefile: Likewise.
6584         * stdlib/Makefile: Likewise.
6585         * iconvdata/Makefile: Likewise.
6586         * sunrpc/Makefile: Likewise.
6587         * io/Makefile: Likewise.
6588         * argp/Makefile: Likewise.
6589         * inet/Makefile: Likewise.
6590         * hesiod/Makefile: Likewise.
6591         * grp/Makefile: Likewise.
6592         * csu/Makefile: Likewise.
6593         * wctype/Makefile: Likewise.
6594         * crypt/Makefile: Likewise.
6595         * libio/Makefile: Likewise.
6596         * string/Makefile: Likewise.
6597         * nis/Makefile: Likewise.
6598         * resolv/Makefile: Likewise.
6599         * stdio-common/Makefile: Likewise.
6600         * wcsmbs/Makefile: Likewise.
6601         * dlfcn/Makefile: Likewise.
6602         * posix/Makefile: Likewise.
6603
6604         [BZ #6959]
6605         * timezone/Makefile: Don't install timezone files, just the programs
6606         and scripts.
6607
6608 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
6609
6610         * nss/databases.def: Add missing gshadow entry.
6611
6612         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
6613
6614 2012-03-06  Marek Polacek  <polacek@redhat.com>
6615
6616         [BZ #13726]
6617         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
6618         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
6619         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
6620         * stdio-common/tst-long-dbl-fphex.c: New file.
6621
6622 2012-03-06  David S. Miller  <davem@davemloft.net>
6623
6624         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
6625         (set_obp_int): New function.
6626         (get_obp_int): New function.
6627         (__get_clockfreq_via_dev_openprom): Likewise.
6628         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
6629         Avoid unused variable warnings on 'val' and use builtin_expect.
6630         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
6631         __builtin_expect.
6632         (INLINE_CLONE_SYSCALL): Likewise.
6633
6634 2012-03-05  David S. Miller  <davem@davemloft.net>
6635
6636         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6637
6638 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
6639
6640         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6641
6642         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
6643         only for |x| >= 40.
6644         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6645
6646 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
6647
6648         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
6649         Replace gettimeofday with __vdso_gettimeofday.
6650
6651         * sysdeps/unix/sysv/linux/x86_64/init-first.c
6652         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
6653         __vdso_clock_gettime and __vdso_getcpu.
6654
6655         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
6656         time with __vdso_time.
6657
6658 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6659
6660         * manual/lang.texi (size_t): Note types to which size_t may be
6661         equivalent with the GNU C Library, but do not describe when
6662         differences between them are significant.
6663
6664 2012-03-05  Andreas Jaeger  <aj@suse.de>
6665
6666         * sysdeps/i386/fpu/libm-test-ulps: Update.
6667
6668 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6669
6670         [BZ #3976]
6671         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
6672         (__ieee754_pow): Save and restore rounding mode and use
6673         round-to-nearest for main computations.
6674         * math/libm-test.inc (pow_test_tonearest): New function.
6675         (pow_test_towardzero): Likewise.
6676         (pow_test_downward): Likewise.
6677         (pow_test_upward): Likewise.
6678         (main): Call the new functions.
6679         * sysdeps/i386/fpu/libm-test-ulps: Update.
6680         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6681
6682         [BZ #3976]
6683         * math/libm-test.inc (cosh_test_tonearest): New function.
6684         (cosh_test_towardzero): Likewise.
6685         (cosh_test_downward): Likewise.
6686         (cosh_test_upward): Likewise.
6687         (sinh_test_tonearest): Likewise.
6688         (sinh_test_towardzero): Likewise.
6689         (sinh_test_downward): Likewise.
6690         (sinh_test_upward): Likewise.
6691         (main): Call the new functions.
6692         * sysdeps/i386/fpu/libm-test-ulps: Update.
6693         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6694
6695 2012-03-05  Tom de Vries  <tom@codesourcery.com>
6696
6697         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
6698         default stack guard is set in last bytes.
6699         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
6700
6701 2012-03-05  Kees Cook  <keescook@chromium.org>
6702
6703         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
6704
6705         [BZ #13656]
6706         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
6707         possibly allocate from heap instead of stack.
6708         * stdio-common/bug-vfprintf-nargs.c: New file.
6709         * stdio-common/Makefile (tests): Add nargs overflow test.
6710
6711 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
6712
6713         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6714
6715 2012-03-03  Marek Polacek  <polacek@redhat.com>
6716
6717         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
6718         * math/math_private.h: Likewise.
6719         * stdlib/tst-strtod.c: Likewise.
6720         * sysdeps/i386/i486/bits/atomic.h: Likewise.
6721         * sysdeps/x86_64/bits/atomic.h: Likewise.
6722
6723 2012-03-02  David S. Miller  <davem@davemloft.net>
6724
6725         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
6726         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
6727         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
6728         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
6729         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
6730         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
6731         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
6732         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
6733
6734 2012-03-02  Roland McGrath  <roland@hack.frob.com>
6735
6736         [BZ #13792]
6737         * manual/examples/README: New file, says the example source files
6738         can be used under GPL>=2.
6739         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
6740         line containing just "*/".
6741         * manual/examples/add.c: Add copyright header (GPL>=2).
6742         * manual/examples/argp-ex1.c: Likewise.
6743         * manual/examples/argp-ex2.c: Likewise.
6744         * manual/examples/argp-ex3.c: Likewise.
6745         * manual/examples/argp-ex4.c: Likewise.
6746         * manual/examples/atexit.c: Likewise.
6747         * manual/examples/db.c: Likewise.
6748         * manual/examples/dir.c: Likewise.
6749         * manual/examples/dir2.c: Likewise.
6750         * manual/examples/execinfo.c: Likewise.
6751         * manual/examples/filecli.c: Likewise.
6752         * manual/examples/filesrv.c: Likewise.
6753         * manual/examples/fmtmsgexpl.c: Likewise.
6754         * manual/examples/genpass.c: Likewise.
6755         * manual/examples/inetcli.c: Likewise.
6756         * manual/examples/inetsrv.c: Likewise.
6757         * manual/examples/isockad.c: Likewise.
6758         * manual/examples/longopt.c: Likewise.
6759         * manual/examples/memopen.c: Likewise.
6760         * manual/examples/memstrm.c: Likewise.
6761         * manual/examples/mkfsock.c: Likewise.
6762         * manual/examples/mkisock.c: Likewise.
6763         * manual/examples/mygetpass.c: Likewise.
6764         * manual/examples/pipe.c: Likewise.
6765         * manual/examples/popen.c: Likewise.
6766         * manual/examples/rprintf.c: Likewise.
6767         * manual/examples/search.c: Likewise.
6768         * manual/examples/select.c: Likewise.
6769         * manual/examples/setjmp.c: Likewise.
6770         * manual/examples/sigh1.c: Likewise.
6771         * manual/examples/sigusr.c: Likewise.
6772         * manual/examples/stpcpy.c: Likewise.
6773         * manual/examples/strdupa.c: Likewise.
6774         * manual/examples/strftim.c: Likewise.
6775         * manual/examples/strncat.c: Likewise.
6776         * manual/examples/subopt.c: Likewise.
6777         * manual/examples/swapcontext.c: Likewise.
6778         * manual/examples/termios.c: Likewise.
6779         * manual/examples/testopt.c: Likewise.
6780         * manual/examples/testpass.c: Likewise.
6781         * manual/examples/timeval_subtract.c: Likewise.
6782
6783         [BZ #13792]
6784         * manual/time.texi (Elapsed Time): Move timeval_subtract example
6785         function to ...
6786         * manual/timeval_subtract.c.texi: ... here, new file.
6787
6788 2012-03-02  David S. Miller  <davem@davemloft.net>
6789
6790         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
6791
6792 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
6793
6794         [BZ #3976]
6795         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
6796         (__sin): Save and restore rounding mode and use round-to-nearest
6797         for all computations.
6798         (__cos): Save and restore rounding mode and use round-to-nearest
6799         for all computations.
6800         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
6801         <fenv.h>.
6802         (tan): Save and restore rounding mode and use round-to-nearest for
6803         all computations.
6804         * math/libm-test.inc (cos_test_tonearest): New function.
6805         (cos_test_towardzero): Likewise.
6806         (cos_test_downward): Likewise.
6807         (cos_test_upward): Likewise.
6808         (sin_test_tonearest): Likewise.
6809         (sin_test_towardzero): Likewise.
6810         (sin_test_downward): Likewise.
6811         (sin_test_upward): Likewise.
6812         (tan_test_tonearest): Likewise.
6813         (tan_test_towardzero): Likewise.
6814         (tan_test_downward): Likewise.
6815         (tan_test_upward): Likewise.
6816         (main): Call the new functions.
6817         * sysdeps/i386/fpu/libm-test-ulps: Update.
6818         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6819
6820         [BZ #10135]
6821         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
6822         small n, then large n, before computing and testing k+n.
6823         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
6824         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
6825         Likewise.
6826         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
6827         Likewise.
6828         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
6829         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
6830         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
6831         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
6832         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
6833         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
6834         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
6835         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
6836         * math/libm-test.inc (scalbn_test): Add more tests.
6837         (scalbln_test): Likewise.
6838
6839         * manual/filesys.texi (mode_t): Describe constraints on size and
6840         signedness, not exact equivalence to a particular type.
6841         (ino_t): Likewise.
6842         (ino64_t): Likewise.
6843         (dev_t): Likewise.
6844         (nlink_t): Likewise.
6845         (blkcnt_t): Likewise.
6846         (blkcnt64_t): Likewise.
6847         * manual/llio.texi (off_t): Likewise.
6848
6849         [BZ #3976]
6850         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
6851         (__ieee754_exp): Save and restore rounding mode and use
6852         round-to-nearest for all computations.
6853         * math/libm-test.inc (exp_test_tonearest): New function.
6854         (exp_test_towardzero): Likewise.
6855         (exp_test_downward): Likewise.
6856         (exp_test_upward): Likewise.
6857         (main): Call the new functions.
6858         * sysdeps/i386/fpu/libm-test-ulps: Update.
6859         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6860
6861 2012-03-01  Chris Demetriou  <cgd@google.com>
6862
6863         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
6864         have predictable order.
6865
6866 2012-03-01  David S. Miller  <davem@davemloft.net>
6867
6868         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
6869
6870         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
6871         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
6872         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
6873         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6874
6875         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6876         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6877         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6878         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6879         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6880         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6881         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6882         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6883         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6884
6885         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6886
6887         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6888         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6889         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6890
6891         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6892         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6893         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6894         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6895         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6896         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6897         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6898         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6899         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6900         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6901         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6902         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6903         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6904         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6905         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6906         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6907         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6908         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6909         * sysdeps/sparc/elf/configure: Regenerated.
6910
6911 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6912
6913         * configure.in (AS, LD): Require binutils 2.20 or later.
6914         * configure: Regenerated.
6915         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6916         as required minimum version.
6917         * INSTALL: Regenerated.
6918
6919         [BZ #2541]
6920         [BZ #4108]
6921         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6922         before squaring exponent.
6923         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6924         bottom long double and 27 bits of top long double before squaring
6925         exponent.
6926         * math/libm-test.inc (erfc_test): Add more tests.
6927         * sysdeps/i386/fpu/libm-test-ulps: Update.
6928         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6929         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6930
6931 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6932
6933         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6934         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6935         containing bit-fields.
6936         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6937         * soft-fp/single.h (_FP_UNION_S): Likewise.
6938         * soft-fp/double.h (_FP_UNION_D): Likewise.
6939
6940 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6941
6942         [BZ #13786]
6943         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6944         not include ../strcmp.S.
6945         [USE_AS_STRNCASECMP_L]: Likewise.
6946         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6947         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6948         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6949         (__strncasecmp_l_ia32): Define as alias to
6950         __strncasecmp_l_nonascii.
6951
6952         [BZ #5794]
6953         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6954         * sysdeps/i386/fpu/libm-test-ulps: Update.
6955         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6956
6957         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6958         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6959
6960 2012-02-29  Jeff Law  <law@redhat.com>
6961
6962         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6963         out of bounds read.
6964
6965 2012-02-29  Marek Polacek  <polacek@redhat.com>
6966
6967         [BZ #13706]
6968         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6969         * elf/Makefile: Add rules to run tst-unused-dep.out.
6970
6971 2012-02-28  David S. Miller  <davem@davemloft.net>
6972
6973         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6974         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6975         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6976         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6977         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6978         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6979
6980 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6981
6982         * math/libm-test.inc (llround_test): Move one test from
6983         lround_test.  Use TEST_f_L in moved test.
6984         (lround_test): Move misplaced test to llround_test.  Add testcase
6985         from bug 2561.
6986
6987 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
6988
6989         * sysdeps/x86_64/fpu/e_expf.S: New file.
6990         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
6991
6992 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
6993
6994         [BZ #13637]
6995         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
6996         of remain_len that may cause incomplete multi-byte character and
6997         false match.
6998         * posix/bug-regex33.c: New file.
6999         * posix/Makefile (tests): Add bug-regex33.
7000
7001 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7002
7003         * manual/macros.texi: New file.
7004         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7005         * manual/libc.texinfo: Include macros.texi.
7006         * manual/creatute.texi: Likewise.
7007         * manual/install.texi: Likewise.
7008         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7009         @glibcadj{} in references to the GNU C Library.
7010         * manual/charset.texi: Likewise.
7011         * manual/conf.texi: Likewise.
7012         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7013         when not using those macros.
7014         * manual/creature.texi: Likewise.
7015         * manual/crypt.texi: Likewise.
7016         * manual/errno.texi: Likewise.
7017         * manual/filesys.texi: Likewise.
7018         * manual/header.texi: Likewise.
7019         * manual/install.texi: Likewise.
7020         * manual/intro.texi: Likewise.
7021         * manual/io.texi: Likewise.
7022         * manual/job.texi: Likewise.
7023         * manual/lang.texi: Likewise.
7024         * manual/libc.texiinfo: Likewise.
7025         * manual/llio.texi: Likewise.
7026         * manual/locale.texi: Likewise.
7027         * manual/maint.texi: Likewise.
7028         * manual/math.texi: Likewise.
7029         * manual/memory.texi: Likewise.
7030         * manual/message.texi: Likewise.
7031         * manual/nss.texi: Likewise.
7032         * manual/pattern.texi: Likewise.
7033         * manual/process.texi: Likewise.
7034         * manual/resource.texi: Likewise.
7035         * manual/search.texi: Likewise.
7036         * manual/setjmp.texi: Likewise.
7037         * manual/signal.texi: Likewise.
7038         * manual/socket.texi: Likewise.
7039         * manual/startup.texi: Likewise.
7040         * manual/stdio.texi: Likewise.
7041         * manual/string.texi: Likewise.
7042         * manual/sysinfo.texi: Likewise.
7043         * manual/syslog.texi: Likewise.
7044         * manual/terminal.texi: Likewise.
7045         * manual/time.texi: Likewise.
7046         * manual/users.texi: Likewise.
7047         * INSTALL: Regenerated.
7048         * NOTES: Regenerated.
7049         * sysdeps/gnu/errlist.c: Regenerated.
7050
7051 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7052
7053         * include/dirent.h: Include <dirstream.h> before
7054         <dirent/dirent.h>.
7055
7056 2012-02-28  David S. Miller  <davem@davemloft.net>
7057
7058         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7059         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7060         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7061         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7062
7063 2012-02-27  David S. Miller  <davem@davemloft.net>
7064
7065         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7066         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7067         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7068         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7069
7070         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7071         frame pointer instead of stack pointer relative arg slot.
7072         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7073         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7074         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7075
7076 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7077
7078         [BZ #3992]
7079         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7080
7081 2012-02-27  David S. Miller  <davem@davemloft.net>
7082
7083         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7084         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7085         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7086         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7087         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7088         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7089         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7090         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7091
7092 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7093
7094         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7095         later.  Allow versions 5-9.
7096         * configure: Regenerated.
7097         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7098         required minimum version and 4.6 as recommended version.  Do not
7099         mention bugs in GCC 2.7 and 2.8.
7100         * INSTALL: Regenerated.
7101
7102 2012-02-27  David S. Miller  <davem@davemloft.net>
7103
7104         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7105         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7106         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7107         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7108         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7109         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7110         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7111         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7112
7113         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7114         manipulate bits before adding and subtracting TWO112[sx].
7115         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7116
7117 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7118
7119         [BZ #13775]
7120         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7121         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7122         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7123         being in POSIX, because they are in 1003.1-2008.
7124
7125         * rt/tst-aio.c: Include <fcntl.h>.
7126         * rt/tst-aio7.c: Likewise.
7127         * rt/tst-aio64.c: Likewise.
7128
7129         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7130
7131 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7132
7133         * manual/install.texi (--with-headers): Describe headers as
7134         interface headers, not private headers.
7135         (Specific advice for GNU/Linux systems): Describe use of headers
7136         from "make headers_install", not private headers from older
7137         kernels.
7138         * INSTALL: Regenerated.
7139         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7140         Change to 2.6.19.
7141         * sysdeps/unix/sysv/linux/configure: Regenerated.
7142
7143         * manual/llio.texi (fclean): Remove documentation.
7144
7145         * manual/Makefile (libc-texi-generated): New variable.  Include
7146         version.texi.
7147         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7148         $(libc-texi-generated), not duplicated list of files.
7149         (version.texi, stamp-version): New rules.
7150         (realclean): Remove $(libc-texi-generated), not individual files
7151         from that list.  Do not remove dir-add.texinfo.
7152         * manual/libc.texinfo: Comment out uses of edition numbers and
7153         references to printed manual.  Remove last-updated dates.
7154         (EDITION): Comment out.
7155         (ISBN): Likewise.
7156         (VERSION, UPDATED): Remove.
7157         (version.texi): Include.
7158
7159 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7160
7161         * sysdeps/posix/spawni.c: Include <signal.h>.
7162         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7163         * sysdeps/pthread/aio_fsync.c: Likewise.
7164
7165 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7166
7167         * conform/Makefile (tests): Run only when not cross-compiling and
7168         when fast-check is not defined.
7169
7170         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7171         * conform/data/limits.h-data: Fixes for POSIX2008.
7172         * conform/run-conformtest.sh: Run all tests.
7173         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7174         headers.
7175         * include/bits/dlfcn.h: Likewise.
7176         * include/langinfo.h: Likewise.
7177         * include/monetary.h: Likewise.
7178         * include/sys/poll.h: Likewise.
7179
7180         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7181         for __USE_GNU.
7182         * posix/spawn.h: Define __need_sigset_t.
7183         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7184         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7185         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7186         to get sigevent_t only.
7187         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7188         only for __USE_GNU.
7189         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7190         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7191         process_vm_writev only for __USE_GNU.
7192         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7193
7194         * conform/Makefile: For now ignore errors from run-conformtest.
7195         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7196         POSIX to avoid namespace pollution.  Don't prepend headers.
7197         * conform/data/aio.h-data: Fixes for POSIX testing.
7198         * conform/data/fcntl.h-data: Likewise.
7199         * conform/data/glob.h-data: Likewise.
7200         * conform/data/grp.h-data: Likewise.
7201         * conform/data/pthread.h-data: Likewise.
7202         * conform/data/pwd.h-data: Likewise.
7203         * conform/data/signal.h-data: Likewise.
7204         * conform/data/spawn.h-data: Likewise.
7205         * conform/data/stdio.h-data: Likewise.
7206         * conform/data/stdlib.h-data: Likewise.
7207         * conform/data/stropts.h-data: Likewise.
7208         * conform/data/sys/mman.h-data: Likewise.
7209         * conform/data/sys/stat.h-data: Likewise.
7210         * conform/data/sys/types.h-data: Likewise.
7211         * conform/data/sys/wait.h-data: Likewise.
7212         * conform/data/time.h-data: Likewise.
7213         * conform/data/unistd.h-data: Likewise.
7214         * conform/data/utime.h-data: Likewise.
7215
7216         * io/sys/stat.h: fchmod was always in POSIX.
7217         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7218         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7219         * rt/aio.h: Define __need_timespec before including <time.h>.
7220         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7221         struct.  Add forward declaration of pthread_attr_t and use it in
7222         sigevent.
7223         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7224         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7225         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7226         always remove CLK_TCK definition.
7227
7228 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7229
7230         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7231
7232 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7233
7234         * conform/run-conformtest.sh: New file.
7235         * conform/Makefile: Run run-conformtest for tests.
7236         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7237         support.
7238
7239         * conform/data/uchar.h-data: New file.
7240         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7241         * conform/data/arpa/inet.h-data: Likewise.
7242         * conform/data/assert.h-data: Likewise.
7243         * conform/data/complex.h-data: Likewise.
7244         * conform/data/cpio.h-data: Likewise.
7245         * conform/data/ctype.h-data: Likewise.
7246         * conform/data/dirent.h-data: Likewise.
7247         * conform/data/dlfcn.h-data: Likewise.
7248         * conform/data/errno.h-data: Likewise.
7249         * conform/data/fcntl.h-data: Likewise.
7250         * conform/data/float.h-data: Likewise.
7251         * conform/data/fmtmsg.h-data: Likewise.
7252         * conform/data/fnmatch.h-data: Likewise.
7253         * conform/data/ftw.h-data: Likewise.
7254         * conform/data/glob.h-data: Likewise.
7255         * conform/data/grp.h-data: Likewise.
7256         * conform/data/iconv.h-data: Likewise.
7257         * conform/data/inttypes.h-data: Likewise.
7258         * conform/data/langinfo.h-data: Likewise.
7259         * conform/data/libgen.h-data: Likewise.
7260         * conform/data/limits.h-data: Likewise.
7261         * conform/data/locale.h-data: Likewise.
7262         * conform/data/math.h-data: Likewise.
7263         * conform/data/monetary.h-data: Likewise.
7264         * conform/data/mqueue.h-data: Likewise.
7265         * conform/data/ndbm.h-data: Likewise.
7266         * conform/data/net/if.h-data: Likewise.
7267         * conform/data/netdb.h-data: Likewise.
7268         * conform/data/netinet/in.h-data: Likewise.
7269         * conform/data/nl_types.h-data: Likewise.
7270         * conform/data/poll.h-data: Likewise.
7271         * conform/data/pthread.h-data: Likewise.
7272         * conform/data/pwd.h-data: Likewise.
7273         * conform/data/regex.h-data: Likewise.
7274         * conform/data/sched.h-data: Likewise.
7275         * conform/data/search.h-data: Likewise.
7276         * conform/data/semaphore.h-data: Likewise.
7277         * conform/data/setjmp.h-data: Likewise.
7278         * conform/data/signal.h-data: Likewise.
7279         * conform/data/spawn.h-data: Likewise.
7280         * conform/data/stdarg.h-data: Likewise.
7281         * conform/data/stdio.h-data: Likewise.
7282         * conform/data/stdlib.h-data: Likewise.
7283         * conform/data/string.h-data: Likewise.
7284         * conform/data/strings.h-data: Likewise.
7285         * conform/data/stropts.h-data: Likewise.
7286         * conform/data/sys/ipc.h-data: Likewise.
7287         * conform/data/sys/mman.h-data: Likewise.
7288         * conform/data/sys/msg.h-data: Likewise.
7289         * conform/data/sys/resource.h-data: Likewise.
7290         * conform/data/sys/select.h-data: Likewise.
7291         * conform/data/sys/sem.h-data: Likewise.
7292         * conform/data/sys/shm.h-data: Likewise.
7293         * conform/data/sys/socket.h-data: Likewise.
7294         * conform/data/sys/stat.h-data: Likewise.
7295         * conform/data/sys/statvfs.h-data: Likewise.
7296         * conform/data/sys/time.h-data: Likewise.
7297         * conform/data/sys/timeb.h-data: Likewise.
7298         * conform/data/sys/times.h-data: Likewise.
7299         * conform/data/sys/types.h-data: Likewise.
7300         * conform/data/sys/uio.h-data: Likewise.
7301         * conform/data/sys/un.h-data: Likewise.
7302         * conform/data/sys/utsname.h-data: Likewise.
7303         * conform/data/sys/wait.h-data: Likewise.
7304         * conform/data/syslog.h-data: Likewise.
7305         * conform/data/tar.h-data: Likewise.
7306         * conform/data/termios.h-data: Likewise.
7307         * conform/data/utime.h-data: Likewise.
7308         * conform/data/utmpx.h-data: Likewise.
7309         * conform/data/varargs.h-data: Likewise.
7310         * conform/data/wchar.h-data: Likewise.
7311         * conform/data/wctype.h-data: Likewise.
7312         * conform/data/wordexp.h-data: Likewise.
7313
7314         * include/stropts.h: New file.
7315         * include/uchar.h: New file.
7316         * include/aio.h: Changes to allow conformtest.pl to use the headers.
7317         * include/assert.h: Likewise.
7318         * include/ctype.h: Likewise.
7319         * include/dirent.h: Likewise.
7320         * include/dlfcn.h: Likewise.
7321         * include/fcntl.h: Likewise.
7322         * include/fnmatch.h: Likewise.
7323         * include/glob.h: Likewise.
7324         * include/grp.h: Likewise.
7325         * include/libio.h: Likewise.
7326         * include/locale.h: Likewise.
7327         * include/math.h: Likewise.
7328         * include/net/if.h: Likewise.
7329         * include/netdb.h: Likewise.
7330         * include/netinet/in.h: Likewise.
7331         * include/pthread.h: Likewise.
7332         * include/pwd.h: Likewise.
7333         * include/regex.h: Likewise.
7334         * include/sched.h: Likewise.
7335         * include/search.h: Likewise.
7336         * include/setjmp.h: Likewise.
7337         * include/signal.h: Likewise.
7338         * include/stdio.h: Likewise.
7339         * include/stdlib.h: Likewise.
7340         * include/string.h: Likewise.
7341         * include/sys/cdefs.h: Likewise.
7342         * include/sys/mman.h: Likewise.
7343         * include/sys/msg.h: Likewise.
7344         * include/sys/resource.h: Likewise.
7345         * include/sys/select.h: Likewise.
7346         * include/sys/socket.h: Likewise.
7347         * include/sys/stat.h: Likewise.
7348         * include/sys/statvfs.h: Likewise.
7349         * include/sys/time.h: Likewise.
7350         * include/sys/times.h: Likewise.
7351         * include/sys/uio.h: Likewise.
7352         * include/sys/utsname.h: Likewise.
7353         * include/sys/wait.h: Likewise.
7354         * include/termios.h: Likewise.
7355         * include/time.h: Likewise.
7356         * include/ulimit.h: Likewise.
7357         * include/unistd.h: Likewise.
7358         * include/utime.h: Likewise.
7359         * include/wchar.h: Likewise.
7360         * include/wctype.h: Likewise.
7361         * include/wordexp.h: Likewise.
7362
7363         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
7364
7365         * time/time.h: TIME_UTC must be a macro.
7366         Make timespec_get available for ISO C11 only as well.
7367
7368 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
7369
7370         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
7371         Reported by Peng Haitao <penght@cn.fujitsu.com>.
7372
7373 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7374
7375         * configure.in: Use -o not -a in test for unsupported multi-arch.
7376
7377 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7378
7379         * manual/texinfo.tex: Update to version 2012-01-19.16.
7380
7381 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7382
7383         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
7384
7385 2012-02-24  Roland McGrath  <roland@hack.frob.com>
7386
7387         [BZ #13738]
7388         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
7389         * manual/fdl-1.3.texi: New file.
7390         * manual/fdl-1.1.texi: File removed.
7391
7392         [BZ #13738]
7393         * manual/libc.texinfo (FDL_VERSION): New @set.
7394         Use it for mention of FDL in cover text.
7395         (Documentation License): Use it in @include file name.
7396
7397 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7398             Roland McGrath  <roland@hack.frob.com>
7399
7400         [BZ #5461]
7401         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
7402         not LONG_LONG_MAX and LONG_LONG_MIN.
7403         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
7404         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
7405         name.
7406         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
7407
7408 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7409
7410         [BZ #2547]
7411         [BZ #11365]
7412         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
7413         manipulate bits before adding and subtracting TWO23[sx].
7414         * math/libm-test.inc (nearbyint_test): Add more tests.
7415
7416 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7417
7418         [BZ #2548]
7419         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
7420         bits before adding and subtracting TWO23[sx].
7421         * math/libm-test.inc (rint_test): Add more tests.
7422         (rint_test_tonearest): Likewise.
7423         (rint_test_towardzero): Likewise.
7424         (rint_test_downward): Likewise.
7425         (rint_test_upward: Likewise.
7426
7427 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7428
7429         [BZ #10110]
7430         * include/stdc-predef.h: New file.  Extracted from features.h.
7431         * include/features.h: Include stdc-predef.h.
7432         * Makefile (headers): Add stdc-predef.h.
7433         * CONFORMANCE (Compiler limitations): Update.
7434
7435 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7436
7437         * manual/libc.texinfo (VERSION, UPDATED): Revert.
7438
7439 2012-02-21  David S. Miller  <davem@davemloft.net>
7440
7441         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
7442         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7443
7444 2012-02-20  David S. Miller  <davem@davemloft.net>
7445
7446         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
7447         using a normal save/restore sequence, rather than allocating a
7448         dummy stack frame just to store a frame pointer and restore.
7449         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7450
7451 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7452
7453         * manual/install.texi: Fix stray word in line-wrapped comment.
7454
7455 2012-02-20  David S. Miller  <davem@davemloft.net>
7456
7457         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
7458         both binutils and gcc support GOTDATA.
7459
7460         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
7461         "rd %pc" in the PIC register setup sequences.
7462
7463         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
7464         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
7465         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7466         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
7467         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7468         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7469         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7470         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7471         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
7472         (SYSCALL_ERROR_HANDLER): Likewise.
7473         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7474         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7475         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
7476         (SYSCALL_ERROR_HANDLER): Likewise.
7477
7478         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
7479         (HAVE_GCC_GOTDATA): New.
7480         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
7481         relocation support in both binutils and gcc.
7482         * sysdeps/sparc/elf/configure: Regenerate.
7483
7484         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
7485         * sysdeps/sparc/sparc32/elf/configure: Delete.
7486         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
7487         * sysdeps/sparc/sparc64/elf/configure: Delete.
7488         * sysdeps/sparc/elf/configure.in: New file.
7489         * sysdeps/sparc/elf/configure: Generate.
7490
7491         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
7492         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
7493         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7494         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
7495         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
7496
7497 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7498
7499         * manual/install.texi: Do not mention specific glibc version
7500         numbers.
7501         * manual/libc.texinfo (VERSION, UPDATED): Update.
7502         (@copying): Use @copyright{} and range of years.
7503
7504 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7505
7506         [BZ #13695]
7507         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
7508         [crti.S not in sysdirs] (generated): Do not append.
7509         [crti.S not in sysdirs] (omit-deps): Likewise.
7510         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
7511         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
7512         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
7513         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
7514         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
7515         Likewise.
7516         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
7517         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
7518         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
7519         * csu/defs.awk: Remove file.
7520         * sysdeps/generic/initfini.c: Likewise.
7521         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
7522         variable.
7523         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
7524         Likewise.
7525
7526 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7527
7528         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
7529         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
7530         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
7531         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
7532         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7533         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
7534         <bits/epoll.h>.
7535         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
7536         (__EPOLL_PACKED): Define to empty if not defined by
7537         <bits/epoll.h>.
7538         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
7539         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7540         bits/epoll.h.
7541
7542 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7543
7544         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
7545         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
7546         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
7547         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
7548         <bits/timerfd.h>.
7549         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
7550         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7551         bits/timerfd.h.
7552
7553 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7554
7555         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
7556         in C locale.
7557         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7558         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
7559         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
7560         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7561
7562 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
7563
7564         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7565         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7566
7567 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
7568
7569         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
7570         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
7571         defined.
7572         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
7573         Likewise.
7574         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
7575         entry for 2.16.
7576
7577 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
7578
7579         * math/w_acos.c: Use non-signaling floating-point comparisons.
7580         * math/w_acosf.c: Likewise.
7581         * math/w_acosh.c: Likewise.
7582         * math/w_acoshf.c: Likewise.
7583         * math/w_acoshl.c: Likewise.
7584         * math/w_acosl.c: Likewise.
7585         * math/w_asin.c: Likewise.
7586         * math/w_asinf.c: Likewise.
7587         * math/w_asinl.c: Likewise.
7588         * math/w_atanh.c: Likewise.
7589         * math/w_atanhf.c: Likewise.
7590         * math/w_atanhl.c: Likewise.
7591         * math/w_exp2.c: Likewise.
7592         * math/w_exp2f.c: Likewise.
7593         * math/w_exp2l.c: Likewise.
7594         * math/w_j0.c: Likewise.
7595         * math/w_j0f.c: Likewise.
7596         * math/w_j0l.c: Likewise.
7597         * math/w_j1.c: Likewise.
7598         * math/w_j1f.c: Likewise.
7599         * math/w_j1l.c: Likewise.
7600         * math/w_jn.c: Likewise.
7601         * math/w_jnf.c: Likewise.
7602         * math/w_log.c: Likewise.
7603         * math/w_log10.c: Likewise.
7604         * math/w_log10f.c: Likewise.
7605         * math/w_log10l.c: Likewise.
7606         * math/w_log2.c: Likewise.
7607         * math/w_log2f.c: Likewise.
7608         * math/w_log2l.c: Likewise.
7609         * math/w_logf.c: Likewise.
7610         * math/w_logl.c: Likewise.
7611         * math/w_sqrt.c: Likewise.
7612         * math/w_sqrtf.c: Likewise.
7613         * math/w_sqrtl.c: Likewise.
7614         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7615         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
7616         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7617         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7618         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7619
7620 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7621
7622         [BZ #9739]
7623         * manual/string.texi (strnlen): Use correct parameter name in
7624         equivalent expression.
7625
7626 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7627
7628         [BZ #11174]
7629         * manual/users.texi (seteuid): Consistently use neweuid for
7630         argument name.
7631
7632 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7633
7634         [BZ #13704]
7635         * manual/nss.texi (Services in the NSS configuration): Correct
7636         list of services in example configuration file.
7637
7638 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
7639
7640         [BZ #11322]
7641         * manual/arith.texi: Remove statements about negative zero
7642         behaving identically to zero.
7643
7644 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7645
7646         [BZ #5993]
7647         * manual/install.texi: Do not document upgrading from libc5.
7648
7649 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7650
7651         [BZ #4596]
7652         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
7653
7654 2012-02-18  David S. Miller  <davem@davemloft.net>
7655
7656         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
7657         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
7658         %o7 across the call.
7659         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
7660         instead.
7661         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
7662         SETUP_PIC_REG_LEAF.
7663         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7664         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
7665         * sysdeps/sparc/crtn.S: Likewise.
7666
7667 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
7668
7669         * aout/Makefile: Remove.
7670
7671 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
7672
7673         [BZ #13058]
7674         * manual/examples/argp-ex1.c (main): Format definition in GNU
7675         style.
7676         * manual/examples/argp-ex2.c (main): Likewise.
7677         * manual/examples/argp-ex3.c (main): Likewise.
7678         * manual/examples/argp-ex4.c (main): Likewise.
7679         * manual/examples/longopt.c (main): Use new-style prototype
7680         definition.
7681         * manual/examples/strncat.c (main): Specify return type and use
7682         (void) for arguments.
7683         * manual/examples/subopt.c (main): Use char **argv argument.
7684
7685 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7686
7687         [BZ #5077]
7688         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
7689         rounding modes.
7690
7691 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
7692
7693         [BZ #6907]
7694         * manual/string.texi (strchr): Change when strchrnul is
7695         recommended.
7696
7697 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
7698
7699         [BZ #174]
7700         * manual/locale.texi (setlocale): Document LOCPATH.
7701
7702 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7703
7704         [BZ #10210]
7705         * manual/process.texi (execle): Move @dots{} before last argument.
7706
7707 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
7708
7709         [BZ #12047]
7710         * manual/charset.texi (Generic Charset Conversion): Fix typo
7711         (LC_TYPE -> LC_CTYPE).
7712
7713 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
7714
7715         [BZ #5805]
7716         * manual/arith.texi (scalbn): Use @var{} on parameter names.
7717         (scalbnf): Likewise.
7718         (scalbnl): Likewise.
7719         (scalbln): Likewise.
7720         (scalblnf): Likewise.
7721         (scalblnl): Likewise.
7722         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
7723         (vwarnx): Likewise.
7724         (verr): Likewise.
7725         (verrx): Likewise.
7726         * manual/filesys.texi (telldir): Use braces around return type.
7727         * manual/llio.texi (mmap): Add space after comma.
7728         (mmap64): Likewise.
7729         * manual/math.texi (jn): Use @var{} on parameter names.
7730         (jnf): Likewise.
7731         (jnl): Likewise.
7732         (yn): Likewise.
7733         (ynf): Likewise.
7734         (ynl): Likewise.
7735         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
7736         line.
7737         * manual/resource.texi (ulimit): Use @dots{} instead of literal
7738         "...".
7739         (sched_get_priority_min): Remove semicolon on @deftypefun line.
7740         (sched_get_priority_max): Likewise.
7741         * manual/signal.texi (sigvec): Add space after comma.
7742         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
7743         names.
7744         (if_indextoname): Likewise.
7745         (if_freenameindex): Likewise.
7746         (sendto): Use ',' instead of '.' in prototype.
7747         * manual/startup.texi (syscall): Use @dots{} instead of literal
7748         "...".
7749         * manual/stdio.texi (__fpending): Separate initial words of
7750         paragraph from @deftypefun line.
7751         * manual/syslog.texi (syslog): Use @dots{} instead of literal
7752         "...".
7753         (vsyslog): Use @var{} on parameter names.
7754         * manual/terminal.texi (stty): Use @var{} on parameter names.
7755         * manual/users.texi (getutmp): Use @var{} on parameter names.
7756         (getutmpx): Likewise.
7757
7758 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7759
7760         [BZ #6884]
7761         * manual/stdio.texi (fopen): Fix typos in description of
7762         ",ccs=STRING".
7763
7764 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
7765
7766         [BZ #4026]
7767         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
7768         get clock_id definition.
7769
7770 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
7771
7772         [BZ #4822]
7773         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
7774         (madvise): Cast every argument to void on its own.
7775
7776 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7777
7778         [BZ #9902]
7779         * manual/startup.texi (Exit Status): Fix typo.
7780
7781 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7782
7783         [BZ #10140]
7784         * manual/examples/argp-ex1.c: Include <stdlib.h>.
7785         * manual/examples/argp-ex2.c: Likewise.
7786         * manual/examples/argp-ex3.c: Likewise.
7787
7788 2012-02-16  Richard Henderson  <rth@redhat.com>
7789
7790         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
7791         * sysdeps/s390/s390-32/initfini.c: Remove.
7792         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
7793         * sysdeps/s390/s390-64/initfini.c: Remove.
7794
7795 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7796
7797         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
7798         compiler output for sysdeps/generic/initfini.c.
7799         * sysdeps/sh/elf/initfini.c: Remove file.
7800
7801 2012-02-16  David S. Miller  <davem@davemloft.net>
7802
7803         [BZ #11494]
7804         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
7805
7806         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
7807         * sysdeps/sparc/crti.S: New file.
7808         * sysdeps/sparc/crtn.S: New file.
7809         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
7810         * sysdeps/sparc/sparc64/Makefile: Likewise.
7811
7812 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
7813
7814         [BZ #3335]
7815         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
7816
7817 2012-02-15  Roland McGrath  <roland@hack.frob.com>
7818
7819         [BZ #4822]
7820         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
7821
7822         * mach/devstream.c (cookie_io_functions_t): Macro removed.
7823         (write, read, close): Likewise.
7824         Patch by Aurelien Jarno <aurelien@aurel32.net>.
7825
7826 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
7827
7828         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
7829         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
7830         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
7831         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
7832         <bits/signalfd.h>.
7833         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
7834         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7835         bits/signalfd.h.
7836
7837 2012-02-14  Marek Polacek  <polacek@redhat.com>
7838
7839         * sysdeps/x86_64/crti.S: New file.
7840         * sysdeps/x86_64/crtn.S: New file.
7841         * sysdeps/x86_64/elf/initfini.c: Remove file.
7842
7843 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7844
7845         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
7846         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
7847         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
7848         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
7849         <bits/inotify.h>.
7850         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
7851         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7852         bits/inotify.h.
7853
7854 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7855
7856         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
7857         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
7858         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
7859         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
7860         <bits/eventfd.h>.
7861         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
7862         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7863         bits/eventfd.h.
7864
7865 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
7866
7867         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
7868         __feraiseexcept instead of feraiseexcept.
7869
7870         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
7871         nanosleep invocations.
7872         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
7873         strings, and add error checking for a nanosleep invocations.
7874
7875 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7876
7877         Replace FSF snail mail address with URLs, as per GNU coding standards.
7878         Most of the snail mail addresses were wrong anyway, and omitting
7879         them makes the source code easier to maintain.  Almost all of the
7880         changes are to license notices and to locale LC_IDENTIFICATION
7881         addresses, except for this one:
7882         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7883         not its snail mail address.
7884
7885 2012-02-09  Richard Henderson  <rth@twiddle.net>
7886
7887         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7888         of kernel-features.h.
7889
7890         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7891
7892 2012-02-08  Marek Polacek  <polacek@redhat.com>
7893
7894         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7895         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7896         * sysdeps/gnu/_G_config.h: Likewise.
7897         * sysdeps/generic/_G_config.h: Likewise.
7898
7899 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7900
7901         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7902         tests.
7903         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7904
7905         * sysdeps/powerpc/powerpc32/crti.S: New file.
7906         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7907         * sysdeps/powerpc/powerpc64/crti.S: New file.
7908         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7909
7910         * Makeconfig (have-initfini): Don't set.
7911         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7912         * configure.in (nopic_initfini): Don't substitute.
7913         * config.h.in (HAVE_INITFINI): Don't #undef.
7914         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7915         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7916
7917 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7918
7919         Support crti.S and crtn.S provided directly by architectures.
7920         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7921         [crti.S in sysdirs] (omit-deps): Likewise.
7922         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7923         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7924         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7925         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7926         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7927         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7928         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7929         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7930         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7931         compiler output for sysdeps/generic/initfini.c.
7932         * sysdeps/i386/elf/Makefile: Remove file.
7933         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7934
7935 2012-02-07  Marek Polacek  <polacek@redhat.com>
7936
7937         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7938         * sysdeps/gnu/_G_config.h: Likewise.
7939         * sysdeps/mach/hurd/_G_config.h: Likewise.
7940
7941 2012-02-07  Marek Polacek  <polacek@redhat.com>
7942
7943         * math/Makefile (tests): Add tst-CMPLX2.
7944         * math/tst-CMPLX2.c: New file.
7945
7946 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7947
7948         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7949
7950         * math/libm-test.inc (jn_test): Add missing L suffix.
7951
7952 2012-02-06  Marek Polacek  <polacek@redhat.com>
7953
7954         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7955         * sysdeps/i386/fpu/e_powf.S: Likewise.
7956         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7957         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7958         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7959         * sysdeps/i386/fpu/e_pow.S: Likewise.
7960         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7961         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7962         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7963         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7964         * sysdeps/i386/fpu/e_log2.S: Likewise.
7965         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7966         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7967         * sysdeps/i386/fpu/e_powl.S: Likewise.
7968         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7969         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7970         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7971         * sysdeps/i386/fpu/e_logl.S: Likewise.
7972         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7973         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7974         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7975         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7976         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7977         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7978         * sysdeps/i386/fpu/e_log.S: Likewise.
7979         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7980         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7981         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
7982         * sysdeps/i386/fpu/e_logf.S: Likewise.
7983         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7984         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7985         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
7986         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
7987         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
7988         * sysdeps/i386/fpu/e_log10.S: Likewise.
7989         * sysdeps/i386/fpu/s_frexp.S: Likewise.
7990         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7991         * sysdeps/i386/fpu/s_asinh.S: Likewise.
7992         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
7993         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7994         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
7995         * sysdeps/i386/asm-syntax.h: Likewise.
7996         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7997         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7998         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7999         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8000         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8001         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8002         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8003         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8004         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8005         * sysdeps/powerpc/sysdep.h: Likewise.
8006         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8007         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8008
8009 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8010
8011         [BZ #411]
8012         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8013
8014 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8015
8016         * sysdeps/i386/sysdep.h: Include <features.h>.
8017         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8018         version.
8019
8020 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8021
8022         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8023         Define.
8024         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8025         LOAD_PIC_REG_STR.
8026
8027 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8028
8029         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8030         (SETUP_PIC_REG): Use GET_PC_THUNK.
8031         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8032         macro.
8033
8034 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8035
8036         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8037         for non-PIC compilation.
8038         (SETUP_PIC_REG): Add .p2align directive.
8039         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8040         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8041         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8042         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8043         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8044         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8045         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8046         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8047         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8048         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8049         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8050         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8051         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8052         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8053         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8054         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8055         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8056         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8057         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8058         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8059         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8060         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8061         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8062         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8063         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8064         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8065         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8066         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8067         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8068         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8069         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8070         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8071         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8072         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8073         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8074         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8075         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8076         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8077         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8078         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8079         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8080
8081 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8082
8083         * math/tst-CMPLX.c: Include <stdio.h>.
8084
8085 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8086
8087         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8088         float.
8089         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8090         * sysdeps/sparc/bits/mathdef.h: Likewise.
8091
8092 2012-01-31  Marek Polacek  <polacek@redhat.com>
8093
8094         * libio/libio.h: Don't define _PARAMS.
8095         * locale/programs/config.h: Don't define PARAMS.
8096         * stdlib/strtol_l.c: Likewise.
8097         (__strtol_l): Remove PARAMS from the prototype.
8098
8099 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8100
8101         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8102         names.  Just use the correct names.  Remove unnecessary wrapper
8103         functions.
8104         * malloc/arena.c: Likewise.
8105         * malloc/hooks.c: Likewise.
8106
8107         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8108         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8109         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8110
8111 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8112
8113         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8114         into tail calls.
8115         (update_get_addr): New function.
8116         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8117         GET_ADDR_MODULE parameter.
8118
8119 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8120
8121         * crypt/cert.c: Remove __STDC__ conditionals.
8122         * crypt/crypt-entry.c: Likewise.
8123         * crypt/crypt_util.c: Likewise.
8124         * libio/filedoalloc.c: Likewise.
8125         * libio/fileops.c: Likewise.
8126         * libio/genops.c: Likewise.
8127         * libio/iofclose.c: Likewise.
8128         * libio/iofdopen.c: Likewise.
8129         * libio/iofopen.c: Likewise.
8130         * libio/iofopen64.c: Likewise.
8131         * libio/iogetdelim.c: Likewise.
8132         * libio/iopopen.c: Likewise.
8133         * libio/obprintf.c: Likewise.
8134         * libio/oldfileops.c: Likewise.
8135         * libio/oldiofclose.c: Likewise.
8136         * libio/oldiofdopen.c: Likewise.
8137         * libio/oldiofopen.c: Likewise.
8138         * libio/oldiopopen.c: Likewise.
8139         * libio/wfiledoalloc.c: Likewise.
8140         * libio/wgenops.c: Likewise.
8141         * locale/programs/xmalloc.c: Likewise.
8142         * misc/syslog.c: Likewise.
8143         * stdio-common/xbug.c: Likewise.
8144         * string/memchr.c: Likewise.
8145         * string/memcmp.c: Likewise.
8146         * string/memrchr.c: Likewise.
8147         * string/rawmemchr.c: Likewise.
8148         * sysdeps/posix/getcwd.c: Likewise.
8149         * time/strftime_l.c: Likewise.
8150
8151 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8152
8153         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8154         * config.make.in (config-cflags-sse2avx): Define.
8155         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8156         Fix typo.
8157
8158 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8159
8160         * scripts/config.guess: Update from upstream config git repository.
8161         * scripts/config.sub: Likewise.
8162
8163 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8164
8165         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8166         (EM_NUM): Update.
8167         (R_TILEPRO_*, R_TILEGX_*): New macros.
8168
8169         * scripts/firstversions.awk: Fix bug in version range handling.
8170
8171         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8172
8173         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8174
8175         * include/sys/epoll.h: New file.
8176         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8177         libc_hidden_def.
8178
8179 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8180
8181         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8182         Avoid unnecessary __WORDSIZE == 64 test.
8183         (fmaxf): Use VEX format if possible.
8184         (fmax): Likewise.
8185         (fminf): Likewise.
8186         (fmin): Likewise.
8187
8188         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8189         * math/math_private.h: Remove libc_fegetround* and
8190         libc_fesetround*.
8191         * sysdeps/i386/configure.in: Check for -msse2avx.
8192         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8193         also if SSE2AVX is defined.
8194         Remove libc_fegetround* and libc_fesetround*.
8195         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8196         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8197         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8198         of HAS_YMM_USABLE.
8199         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8200         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8201         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8202         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8203         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8204
8205         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8206
8207 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8208
8209         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8210         size is not set.
8211         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8212
8213 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8214
8215         [BZ #13618]
8216         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8217         relocation.
8218         * Makeconfig (libm): Define.
8219         * elf/Makefile: Add rules to build and run tst-relsort1.
8220         * elf/tst-relsort1.c: New file.
8221         * elf/tst-relsort1mod1.c: New file.
8222         * elf/tst-relsort1mod2.c: New file.
8223
8224 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8225
8226         * math/s_ldexp.c: Remove __STDC__ conditionals.
8227         * math/s_ldexpf.c: Likewise.
8228         * math/s_ldexpl.c: Likewise.
8229         * math/s_nextafter.c: Likewise.
8230         * math/s_nexttowardf.c: Likewise.
8231         * math/s_significand.c: Likewise.
8232         * math/s_significandf.c: Likewise.
8233         * math/s_significandl.c: Likewise.
8234         * math/w_jnl.c: Likewise.
8235         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8236         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8237         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8238         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8239         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8240         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8241         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8242         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8243         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8244         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8245         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8246         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8247         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8248         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8249         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8250         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8251         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8252         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8253         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8254         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8255         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8256         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8257         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8258         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8259         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8260         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8261         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8262         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8263         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8264         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8265         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8266         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8267         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8268         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8269         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8270         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8271         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8272         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8273         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8274         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8275         * sysdeps/ieee754/k_standard.c: Likewise.
8276         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8277         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8278         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8279         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8280         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8281         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8282         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8283         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8284         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
8285         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
8286         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
8287         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
8288         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
8289         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
8290         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
8291         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
8292         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
8293         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
8294         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
8295         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
8296         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
8297         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
8298         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
8299         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
8300         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
8301         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
8302         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8303         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8304         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8305         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
8306         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
8307         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
8308         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
8309         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
8310         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
8311         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
8312         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
8313         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
8314         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
8315         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
8316         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
8317         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
8318         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
8319         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
8320         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
8321         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
8322         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
8323         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
8324         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
8325         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
8326         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
8327         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
8328         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
8329         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
8330         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
8331         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
8332         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
8333         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8334         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8335         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8336         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
8337         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
8338         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
8339         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
8340         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
8341         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
8342         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
8343         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
8344         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
8345         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
8346         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
8347         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
8348         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
8349         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
8350         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
8351         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
8352         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
8353         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
8354         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
8355         * sysdeps/ieee754/s_matherr.c: Likewise.
8356         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
8357         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
8358         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
8359         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
8360
8361 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8362
8363         * crypt/md5.h: Remove __STDC__ conditionals.
8364         * libio/libioP.h: Likewise.
8365         * locale/programs/config.h: Likewise.
8366         * sysdeps/generic/sysdep.h: Likewise.
8367         * sysdeps/i386/asm-syntax.h: Likewise.
8368         * sysdeps/s390/asm-syntax.h: Likewise.
8369         * sysdeps/unix/sysdep.h: Likewise.
8370         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
8371         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
8372
8373 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8374
8375         * libio/libio.h: Remove __STDC__ conditionals.
8376         * malloc/obstack.h: Likewise.
8377         * math/complex.h: Likewise.
8378         * math/math.h: Likewise.
8379         * sysdeps/generic/_G_config.h: Likewise.
8380         * sysdeps/gnu/_G_config.h: Likewise.
8381         * sysdeps/mach/hurd/_G_config.h: Likewise.
8382         * sysdeps/powerpc/bits/mathdef.h: Likewise.
8383         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8384         * sysdeps/sparc/bits/mathdef.h: Likewise.
8385
8386 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
8387
8388         [BZ #13583]
8389         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
8390         Clean up HAS_* macros.
8391         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
8392         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
8393         possible.
8394         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
8395         HAS_AVX.
8396         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8397         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8398         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8399         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8400         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8401
8402 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
8403
8404         * elf/tst-unique3.cc (gets): Remove declaration.
8405         * elf/tst-unique3lib.cc (gets): Likewise.
8406         * elf/tst-unique3lib2.cc (gets): Likewise.
8407         * elf/tst-unique4.cc (gets): Likewise.
8408
8409 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
8410
8411         * include/stdio.h: Add C++ protection.  Add gets declarations and
8412         definitions.
8413         * debug/tst-chk1.c: Don't declare gets here.
8414         * stdio-common/tst-gets.c: Likewise.
8415
8416 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8417
8418         * posix/glob: Remove directory.
8419
8420 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8421
8422         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
8423
8424 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
8425
8426         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
8427         of the non-standard EPFNOSUPPORT.
8428
8429 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8430
8431         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
8432         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
8433         ANYWHERE set to 1 only on KERN_NO_SPACE error.
8434
8435 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
8436
8437         * wcsmbs/uchar.h: Test __STDC_VERSION__.
8438
8439 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
8440
8441         * nscd/aicache.c (addhstaiX): Do not cache negative results of
8442         transient errors.
8443         * nscd/grpcache.c (cache_addgr): Likewise.
8444         * nscd/hstcache.c (cache_addhst): Likewise.
8445         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8446         * nscd/pwdcache.c (cache_addpw): Likewise.
8447         * nscd/servicescache.c (cache_addserv): Likewise.
8448
8449 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
8450
8451         * malloc/malloc.c: Various cleanups.
8452         * malloc/hooks.c: Likewise.
8453
8454         * stdlib/Makefile (tests): Add bug-fmtmsg1.
8455         * stdlib/bug-fmtmsg1.c: New file.
8456
8457         * stdlib/fmtmsg.c (init): Add missing unlock.
8458         Patch by Peng Haitao <penght@cn.fujitsu.com>.
8459
8460 2012-01-12  Marek Polacek  <polacek@redhat.com>
8461
8462         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
8463         and _GNU_SOURCE.
8464
8465 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8466
8467         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
8468         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
8469         macro to ensure uniqueness of label name.
8470         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8471         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8472
8473 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
8474
8475         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
8476
8477         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
8478         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
8479         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
8480         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
8481
8482 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
8483
8484         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
8485
8486         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
8487         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
8488         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
8489
8490         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
8491
8492         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
8493         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
8494         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
8495         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
8496
8497         * math/bits/math-finite.h: Add ldexp support.
8498
8499 2012-01-10  Marek Polacek  <polacek@redhat.com>
8500
8501         * locale/programs/localedef.h (show_archive_content): Add noreturn
8502         attribute.
8503
8504 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
8505
8506         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
8507
8508 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8509
8510         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
8511
8512         * io/Makefile (headers): Add bits/poll2.h.
8513
8514 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
8515
8516         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
8517         typo #include statement.
8518
8519 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8520
8521         * include/sys/cdefs.h: Define __attribute_alloc_size.
8522         * catgets/gencat.c: Add alloc_size attribute and apply consistently
8523         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
8524         * elf/pldd.c: Likewise.
8525         * iconv/iconv_charmap.c: Likewise.
8526         * iconv/iconvconfig.c: Likewise.
8527         * iconv/strtab.c: Likewise.
8528         * locale/programs/locale.c: Likewise.
8529         * locale/programs/localedef.h: Likewise.
8530         * locale/programs/simple-hash.c: Likewise.
8531         * nscd/nscd.h: Likewise.
8532         * nss/makedb.c: Likewise.
8533         * sysdeps/generic/ldconfig.h: Likewise.
8534         * locale/programs/localedef.c: Remove xmalloc prototype.
8535         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
8536
8537 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
8538
8539         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
8540         appropriate.
8541
8542 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8543
8544         * math/Makefile (tests): Add tst-CMPLX.
8545         * math/tst-CMPLX.c: New file.
8546
8547         * math/complex.h (CMPLXL): Fix typo.
8548
8549         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
8550         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
8551         GLIBC_2.16.
8552         * debug/tst-chk1.c: Add poll and ppoll tests.
8553         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
8554         * include/sys/poll.h: Add hidden proto for ppoll.
8555         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
8556         * sysdeps/mach/hurd/ppoll.c: Likewise.
8557         * io/ppoll.c: Likewise.
8558         * debug/poll_chk.c: New file.
8559         * debug/ppoll_chk.c: New file.
8560         * include/bits/poll2.h: New file.
8561         * io/bits/poll2.h: New file.
8562
8563         [BZ #1350]
8564         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
8565
8566         * configure.in: static is always set to yes.  Remove.
8567         * config.make.in: Don't set build-static.
8568         * Makeconfig: Remove use of build-static.
8569         * dlfcn/Makefile: Likewise.
8570         * elf/Makefile: Likewise.
8571         * math/Makefile: Likewise.
8572         * misc/Makefile: Likewise.
8573         * nptl/Makefile: Likewise.
8574         * sysdeps/mach/hurd/Makefile: Likewise.
8575
8576         * configure.in: PWD_P is not used anymore.
8577         * config.make.in: Remove PWD_P entry.
8578
8579         * configure.in: Remove last remnants of RANLIB.
8580         No need to check for signed size_t anymore.
8581         Don't set libc_commonpagesize and libc_relro_required here for Alpha
8582         and IA-64.
8583         Remove __builtin_expect test because we require at least gcc 3.4.
8584         * aclocal.m4: Likewise.
8585
8586         * wcsmbs/mbrtoc16.c: Implement using towc function.
8587         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
8588         * wcsmbs/wcsmbsload.c: Likewise.
8589         * iconv/gconv_simple.c: Likewise.
8590         * iconv/gconv_int.h: Likewise.
8591         * iconv/gconv_builtin.h: Likewise.
8592         * iconv/iconv_prog.c: Remove CHAR16 handling.
8593
8594         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
8595
8596         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
8597
8598         * configure.in: Remove --with-elf and --enable-bounded options.
8599         Dont set base_machine for ia64.  More non-ELF conditions removed.
8600         Remove testing and setting of leading underscore information.
8601         * config.make.in (build-bounded): Set to no.
8602         * config.h.in: Remove NO_UNDERSCORES entry.
8603         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
8604         them.
8605         * csu/start.c: Remove !NO_UNDERSCORE code.
8606         * locale/localeinfo.h: Likewise.
8607         * sysdeps/generic/machine-gmon.h: Likewise.
8608         * sysdeps/generic/sysdep.h: Likewise.
8609         * sysdeps/i386/sysdep.h: Likewise.
8610         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8611         * sysdeps/mach/sysdep.h: Likewise.
8612         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8613         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8614         * sysdeps/sh/sysdep.h: Likewise.
8615         * sysdeps/sparc/sparc32/alloca.S: Likewise.
8616         * sysdeps/unix/i386/sysdep.S: Likewise.
8617         * sysdeps/unix/sparc/start.c: Likewise.
8618         * sysdeps/unix/sparc/sysdep.S: Likewise.
8619         * sysdeps/unix/sparc/sysdep.h: Likewise.
8620         * sysdeps/unix/start.c: Likewise.
8621         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8622         * sysdeps/x86_64/sysdep.h: Likewise.
8623
8624 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
8625
8626         [BZ #13553]
8627         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
8628         for non-gcc.
8629         * argp/argp-fmtstream.h: Use const instead __const.
8630         * argp/argp.h: Likewise.
8631         * assert/assert.h: Likewise.
8632         * bits/fenv.h: Likewise.
8633         * bits/sched.h: Likewise.
8634         * bits/sigset.h: Likewise.
8635         * bits/sigthread.h: Likewise.
8636         * catgets/nl_types.h: Likewise.
8637         * conform/data/pthread.h-data: Likewise.
8638         * crypt/crypt-private.h: Likewise.
8639         * crypt/crypt.h: Likewise.
8640         * crypt/crypt_util.c: Likewise.
8641         * ctype/ctype.h: Likewise.
8642         * debug/execinfo.h: Likewise.
8643         * debug/mbsnrtowcs_chk.c: Likewise.
8644         * debug/mbsrtowcs_chk.c: Likewise.
8645         * debug/wcsnrtombs_chk.c: Likewise.
8646         * debug/wcsrtombs_chk.c: Likewise.
8647         * debug/wcstombs_chk.c: Likewise.
8648         * dirent/dirent.h: Likewise.
8649         * dlfcn/dlfcn.h: Likewise.
8650         * elf/neededtest4.c: Likewise.
8651         * grp/grp.h: Likewise.
8652         * gshadow/gshadow.h: Likewise.
8653         * iconv/gconv.h: Likewise.
8654         * iconv/gconv_int.h: Likewise.
8655         * iconv/gconv_simple.c: Likewise.
8656         * iconv/iconv.h: Likewise.
8657         * iconv/loop.c: Likewise.
8658         * iconv/skeleton.c: Likewise.
8659         * include/aio.h: Likewise.
8660         * include/aliases.h: Likewise.
8661         * include/argz.h: Likewise.
8662         * include/arpa/inet.h: Likewise.
8663         * include/assert.h: Likewise.
8664         * include/dirent.h: Likewise.
8665         * include/dlfcn.h: Likewise.
8666         * include/execinfo.h: Likewise.
8667         * include/fcntl.h: Likewise.
8668         * include/fenv.h: Likewise.
8669         * include/glob.h: Likewise.
8670         * include/grp.h: Likewise.
8671         * include/libintl.h: Likewise.
8672         * include/mntent.h: Likewise.
8673         * include/netdb.h: Likewise.
8674         * include/pwd.h: Likewise.
8675         * include/rpc/netdb.h: Likewise.
8676         * include/sched.h: Likewise.
8677         * include/search.h: Likewise.
8678         * include/shadow.h: Likewise.
8679         * include/signal.h: Likewise.
8680         * include/stdio.h: Likewise.
8681         * include/stdlib.h: Likewise.
8682         * include/string.h: Likewise.
8683         * include/sys/socket.h: Likewise.
8684         * include/sys/stat.h: Likewise.
8685         * include/sys/statfs.h: Likewise.
8686         * include/sys/statvfs.h: Likewise.
8687         * include/sys/syslog.h: Likewise.
8688         * include/sys/time.h: Likewise.
8689         * include/sys/uio.h: Likewise.
8690         * include/time.h: Likewise.
8691         * include/unistd.h: Likewise.
8692         * include/utmp.h: Likewise.
8693         * include/wchar.h: Likewise.
8694         * include/wctype.h: Likewise.
8695         * inet/aliases.h: Likewise.
8696         * inet/arpa/inet.h: Likewise.
8697         * inet/netinet/ether.h: Likewise.
8698         * inet/netinet/in.h: Likewise.
8699         * intl/libintl.h: Likewise.
8700         * io/bits/fcntl2.h: Likewise.
8701         * io/fcntl.h: Likewise.
8702         * io/ftw.h: Likewise.
8703         * io/sys/poll.h: Likewise.
8704         * io/sys/stat.h: Likewise.
8705         * io/sys/statfs.h: Likewise.
8706         * io/sys/statvfs.h: Likewise.
8707         * io/utime.h: Likewise.
8708         * libio/bits/stdio.h: Likewise.
8709         * libio/bits/stdio2.h: Likewise.
8710         * libio/libio.h: Likewise.
8711         * libio/libioP.h: Likewise.
8712         * libio/stdio.h: Likewise.
8713         * locale/lc-ctype.c: Likewise.
8714         * locale/locale.h: Likewise.
8715         * login/utmp.h: Likewise.
8716         * malloc/arena.c: Likewise.
8717         * malloc/malloc.c: Likewise.
8718         * malloc/malloc.h: Likewise.
8719         * malloc/mcheck.c: Likewise.
8720         * malloc/mtrace.c: Likewise.
8721         * math/bits/mathcalls.h: Likewise.
8722         * math/fenv.h: Likewise.
8723         * math/math_private.h: Likewise.
8724         * misc/bits/error.h: Likewise.
8725         * misc/bits/syslog.h: Likewise.
8726         * misc/err.h: Likewise.
8727         * misc/error.h: Likewise.
8728         * misc/fstab.h: Likewise.
8729         * misc/mntent.h: Likewise.
8730         * misc/regexp.h: Likewise.
8731         * misc/search.h: Likewise.
8732         * misc/sgtty.h: Likewise.
8733         * misc/sys/mman.h: Likewise.
8734         * misc/sys/syslog.h: Likewise.
8735         * misc/sys/uio.h: Likewise.
8736         * misc/sys/xattr.h: Likewise.
8737         * misc/ttyent.h: Likewise.
8738         * nis/rpcsvc/ypclnt.h: Likewise.
8739         * nss/nss.h: Likewise.
8740         * posix/bits/unistd.h: Likewise.
8741         * posix/fnmatch.h: Likewise.
8742         * posix/glob.h: Likewise.
8743         * posix/sched.h: Likewise.
8744         * posix/spawn.h: Likewise.
8745         * posix/sys/wait.h: Likewise.
8746         * posix/unistd.h: Likewise.
8747         * posix/wordexp.h: Likewise.
8748         * pwd/pwd.h: Likewise.
8749         * resolv/netdb.h: Likewise.
8750         * resource/sys/resource.h: Likewise.
8751         * rt/aio.h: Likewise.
8752         * rt/bits/mqueue2.h: Likewise.
8753         * rt/mqueue.h: Likewise.
8754         * shadow/shadow.h: Likewise.
8755         * signal/signal.h: Likewise.
8756         * socket/send.c: Likewise.
8757         * socket/sendto.c: Likewise.
8758         * socket/sys/socket.h: Likewise.
8759         * stdio-common/printf.h: Likewise.
8760         * stdlib/bits/stdlib.h: Likewise.
8761         * stdlib/fmtmsg.h: Likewise.
8762         * stdlib/monetary.h: Likewise.
8763         * stdlib/stdlib.h: Likewise.
8764         * stdlib/ucontext.h: Likewise.
8765         * streams/stropts.h: Likewise.
8766         * string/argz.h: Likewise.
8767         * string/bits/string2.h: Likewise.
8768         * string/string.h: Likewise.
8769         * string/strings.h: Likewise.
8770         * sunrpc/rpc/auth.h: Likewise.
8771         * sunrpc/rpc/auth_des.h: Likewise.
8772         * sunrpc/rpc/clnt.h: Likewise.
8773         * sunrpc/rpc/netdb.h: Likewise.
8774         * sunrpc/rpc/pmap_clnt.h: Likewise.
8775         * sunrpc/rpc/xdr.h: Likewise.
8776         * sysdeps/generic/inttypes.h: Likewise.
8777         * sysdeps/generic/net/if.h: Likewise.
8778         * sysdeps/generic/sys/swap.h: Likewise.
8779         * sysdeps/gnu/net/if.h: Likewise.
8780         * sysdeps/gnu/utmpx.h: Likewise.
8781         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
8782         * sysdeps/i386/i486/bits/string.h: Likewise.
8783         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
8784         * sysdeps/s390/bits/string.h: Likewise.
8785         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
8786         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
8787         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
8788         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
8789         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
8790         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
8791         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
8792         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
8793         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
8794         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
8795         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
8796         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
8797         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
8798         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
8799         * sysdeps/unix/sysv/linux/readv.c: Likewise.
8800         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
8801         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
8802         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8803         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
8804         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
8805         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8806         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
8807         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
8808         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
8809         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
8810         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
8811         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
8812         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8813         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
8814         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
8815         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
8816         * sysvipc/sys/ipc.h: Likewise.
8817         * sysvipc/sys/msg.h: Likewise.
8818         * sysvipc/sys/sem.h: Likewise.
8819         * sysvipc/sys/shm.h: Likewise.
8820         * termios/termios.h: Likewise.
8821         * time/sys/time.h: Likewise.
8822         * time/time.h: Likewise.
8823         * wcsmbs/bits/wchar2.h: Likewise.
8824         * wcsmbs/uchar.h: Likewise.
8825         * wcsmbs/wchar.h: Likewise.
8826         * wctype/wctype.h: Likewise.
8827
8828         [BZ #13551]
8829         * Makeconfig: Remove all but ELF support including AIX support.
8830         * Makerules: Likewise.
8831         * config.h.in: Likewise.
8832         * config.make.in: Likewise.
8833         * configure: Likewise.
8834         * configure.in: Likewise.
8835         * csu/Makefile: Likewise.
8836         * csu/version.c: Likewise.
8837         * debug/Makefile: Likewise.
8838         * dlfcn/Makefile: Likewise.
8839         * elf/Makefile: Likewise.
8840         * extra-lib.mk: Likewise.
8841         * iconv/Makefile: Likewise.
8842         * include/libc-symbols.h: Likewise.
8843         * include/shlib-compat.h: Likewise.
8844         * resolv/Makefile: Likewise.
8845         * resolv/res_libc.c: Likewise.
8846         * rt/Makefile: Likewise.
8847         * sysdeps/i386/asm-syntax.h: Likewise.
8848         * sysdeps/i386/sysdep.h: Likewise.
8849         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8850         * sysdeps/mach/sysdep.h: Likewise.
8851         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
8852         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
8853         * sysdeps/s390/asm-syntax.h: Likewise.
8854         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8855         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8856         * sysdeps/sh/sysdep.h: Likewise.
8857         * sysdeps/unix/sparc/sysdep.h: Likewise.
8858         * sysdeps/wordsize-32/divdi3.c: Likewise.
8859         * sysdeps/x86_64/sysdep.h: Likewise.
8860
8861         * argp/Versions: Remove _argp_unlock_xxx.
8862
8863         [BZ #13559]
8864         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
8865         * abilist/libBrokenLocale.abilist: Likewise.
8866         * abilist/libanl.abilist: Likewise.
8867         * abilist/libc.abilist: Likewise.
8868         * abilist/libcrypt.abilist: Likewise.
8869         * abilist/libdl.abilist: Likewise.
8870         * abilist/libm.abilist: Likewise.
8871         * abilist/libnsl.abilist: Likewise.
8872         * abilist/libpthread.abilist: Likewise.
8873         * abilist/libresolv.abilist: Likewise.
8874         * abilist/librt.abilist: Likewise.
8875         * abilist/libthread_db.abilist: Likewise.
8876         * abilist/libutil.abilist: Likewise.
8877         * abilist/libnss_db.abilist: New file.
8878
8879         * scripts/abilist.awk: Add support for indirect functions.
8880
8881         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8882
8883         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8884
8885         * shlib-versions: Remove entries for ports architectures.
8886
8887         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8888         files in ports.
8889         * elf/stackguard-macros.h: Remove support for IA-64.
8890         * elf/tst-auditmod1.c: Likewise.
8891         * sysdeps/generic/ldsodefs.h: Likewise.
8892
8893         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8894         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8895         configure files.
8896
8897         [BZ #13552]
8898         * configure.in: Remove --enable-omitfp support.
8899         * FAQ.in: Adjust.
8900         * config.make.in: Likewise.
8901         * Makeconfig: Likewise.
8902         * manual/install.texi: Likewise.
8903
8904         In case anyone cares, the IA-64 architecture could move to ports.
8905         * sysdeps/ia64/*: Removed.
8906         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8907         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8908
8909         [BZ #13555]
8910         * configure.in: Remove entries for unsupported architectures.
8911
8912         [BZ #13533]
8913         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8914         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8915         routines.
8916         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8917         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8918         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8919         fall back to using wcrtomb.
8920         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8921         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8922         renaming.
8923         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8924         * wcsmbs/tst-c16c32-1.c: New file.
8925
8926         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8927         local variable.
8928
8929         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8930
8931         * elf/tst-unique3.cc: Add explicit declaration of gets.
8932         * elf/tst-unique3lib.cc: Likewise.
8933         * elf/tst-unique3lib2.cc: Likewise.
8934         * elf/tst-unique4.cc: Likewise.
8935
8936         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8937
8938 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8939
8940         [BZ #13566]
8941         * assert/assert.h (static_assert): Don't define for C++.
8942         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8943         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8944
8945 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8946
8947         * iconv/loop.c (single loop): Fix assertion in storing of
8948         remaining bytes.
8949
8950         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8951
8952 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8953
8954         * posix/getconf.c: Update copyright year.
8955         * nss/getent.c: Likewise.
8956         * nss/makedb.c: Likewise.
8957         * iconv/iconvconfig.c: Likewise.
8958         * iconv/iconv_prog.c: Likewise.
8959         * elf/ldconfig.c: Likewise.
8960         * elf/pldd.c: Likewise.
8961         * elf/sotruss.ksh: Likewise.
8962         * catgets/gencat.c: Likewise.
8963         * csu/version.c: Likewise.
8964         * elf/ldd.bash.in: Likewise.
8965         * elf/sprof.c (print_version): Likewise.
8966         * locale/programs/locale.c: Likewise.
8967         * locale/programs/localedef.c: Likewise.
8968         * login/programs/pt_chown.c: Likewise.
8969         * nscd/nscd.c (print_version): Likewise.
8970         * debug/xtrace.sh: Likewise.
8971         * malloc/memusage.sh: Likewise.
8972         * malloc/mtrace.pl: Likewise.
8973         * debug/catchsegv.sh: Likewise.
8974
8975 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8976
8977         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8978         pure attribute.
8979
8980 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8981
8982         [BZ #13533]
8983         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
8984         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
8985         transformations.
8986         * iconv/gconv_int.h: Likewise.
8987         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
8988         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
8989         from libc for GLIBC_2.16.
8990         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
8991         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
8992         * wcsmbs/uchar.h: Really define mbstate_t.
8993         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
8994         * wcsmbs/c16rtomb.c: New file.
8995         * wcsmbs/mbrtoc16.c: New file.
8996         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
8997         for C/POSIX locale.
8998         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
8999         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9000
9001         * wcsmbs/wchar.h: Add missing __restrict.
9002
9003 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9004
9005         [BZ #13532]
9006         * time/Makefile (routines): Add timespec_get.
9007         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9008         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9009         timespec for ISO C11.
9010         * time/timespec_get.c: New file.
9011         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9012         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9013
9014         [BZ #13531]
9015         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9016         * stdlib/stdlib.h: Declare aligned_alloc.
9017         * Versions.def: Add GLIBC_2.16 for libc.
9018         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9019
9020         [BZ 13527]
9021         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9022         ISO C11.
9023
9024         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9025         code.
9026
9027         [BZ #13528]
9028         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9029
9030         [BZ #13529]
9031         * assert/assert.h (static_assert): Define.
9032
9033         * version.h: Update for 2.16 development version.
9034
9035         [BZ #13526]
9036         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9037         _ISOC11_SOURCE.
9038
9039         * version.h (RELEASE): Bump for 2.15 release.
9040         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9041
9042         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9043         Patch by Marek Polacek <mpolacek@redhat.com>.
9044
9045         * bits/byteswap.h: Protect long long constants with __extension__.
9046         * sysdeps/i386/bits/byteswap.h: Likewise.
9047         * sysdeps/ia64/bits/byteswap.h: Likewise.
9048         * sysdeps/s390/bits/byteswap.h: Likewise.
9049         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9050
9051 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9052
9053         [BZ #13540]
9054         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9055         destination buffer.
9056         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9057
9058 2011-12-23  Marek Polacek  <polacek@redhat.com>
9059
9060         * elf/dl-addr.c (determine_info): Add inline keyword.
9061         * elf/tst-auditmod4b.c (check_avx): Likewise.
9062         * elf/tst-auditmod6b.c (check_avx): Likewise.
9063         * elf/tst-auditmod6c.c (check_avx): Likewise.
9064         * elf/tst-auditmod7b.c (check_avx): Likewise.
9065
9066 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9067
9068         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9069         !__SSE_MATH__.
9070
9071 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9072
9073         [BZ #13540]
9074         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9075         processing for last bytes.
9076
9077 2011-08-06  Bruno Haible  <bruno@clisp.org>
9078
9079         [BZ #13061]
9080         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9081         U+0385, not to U+1FEE.
9082
9083         [BZ #13062]
9084         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9085         entry for U+00A5 U+0301.
9086
9087 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9088
9089         [BZ #13166]
9090         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9091         buffer for the output is too small.
9092
9093         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9094         optimization.
9095
9096         [BZ #13185]
9097         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9098         SSE flags if possible.
9099
9100 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9101
9102         [BZ #13540]
9103         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9104         processing for last bytes.
9105
9106 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9107
9108         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9109         (syscall-list-default-options, syscall-list-default-condition)
9110         (syscall-list-includes): Define.
9111         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9112         list of ABIs and options and #if conditions for each ABI.  Do not
9113         handle common syscalls between ABIs specially.
9114         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9115         Remove.
9116         (syscall-list-variants, syscall-list-32bit-options)
9117         (syscall-list-32bit-condition, syscall-list-64bit-options)
9118         (syscall-list-64bit-condition): Define.
9119         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9120         (syscall-list-variants, syscall-list-32bit-options)
9121         (syscall-list-32bit-condition, syscall-list-64bit-options)
9122         (syscall-list-64bit-condition): Define.
9123         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9124         Remove.
9125         (syscall-list-variants, syscall-list-32bit-options)
9126         (syscall-list-32bit-condition, syscall-list-64bit-options)
9127         (syscall-list-64bit-condition): Define.
9128         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9129         Remove.
9130         (syscall-list-variants, syscall-list-32bit-options)
9131         (syscall-list-32bit-condition, syscall-list-64bit-options)
9132         (syscall-list-64bit-condition): Define.
9133
9134 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9135
9136         * locale/iso-639.def: Add brx entry.
9137
9138         [BZ #13328]
9139         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9140         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9141
9142         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9143         __feraiseexcept_renamed.
9144
9145 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9146
9147         [BZ #13538]
9148         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9149         EPOLLET with unsigned values.
9150         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9151         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9152
9153         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9154         to large cancellation.
9155         * math/s_cacoshf.c: Likewise.
9156         * math/s_cacoshl.c: Likewise.
9157
9158 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9159
9160         [BZ #13305]
9161         [BZ #12786]
9162         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9163         * math/s_cacoshf.c: Likewise.
9164         * math/s_cacoshl.c: Likewise.
9165
9166 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9167
9168         [BZ #13439]
9169         * iconv/gconv.h: Define __GCONV_SWAP.
9170         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9171         * iconvdata/utf-16.c: Likewise.
9172         * iconvdata/utf-32.c: Likewise.
9173
9174 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9175
9176         [BZ #13524]
9177         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9178         numerator after shifting it by one limb.
9179
9180 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9181
9182         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9183         under [__USE_EXTERN_INLINES].
9184
9185 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9186
9187         [BZ #13446]
9188         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9189
9190 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9191
9192         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9193         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9194         optimized code.
9195         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9196         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9197         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9198         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9199         for strncasecmp/strncasecmp_l compilation.
9200         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9201         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9202
9203 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9204
9205         [BZ #13484]
9206         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9207         of __asm__.
9208
9209 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9210
9211         [BZ #13506]
9212         * time/tzfile.c (__tzfile_read): Check values from file header.
9213
9214 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9215
9216         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9217         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9218         * powerpc/powerpc32/dl-start.S: Likewise.
9219         * powerpc/powerpc32/elf/start.S: Likewise.
9220         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9221         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9222         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9223         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9224         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9225         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9226         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9227         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9228         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9229         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9230         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9231         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9232         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9233         * powerpc/powerpc32/memset.S: Likewise.
9234         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9235         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9236         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9237         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9238         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9239         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9240         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9241         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9242         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9243         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9244         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9245         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9246         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9247
9248 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9249
9250         * math/libm-test.inc: Added more nearbyint tests.
9251         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9252         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9253         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9254         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9255
9256 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9257
9258         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9259         FD_CLOEXEC.
9260
9261 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9262
9263         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9264         Add wcscpy-ssse3 wcscpy-c.
9265         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9266         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9267         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9268         * sysdeps/x86_64/wcschr.S: New file.
9269         * sysdeps/x86_64/wcsrchr.S: New file.
9270         * string/test-strcmp.c: Remove checking of wcscmp function for
9271         wrong alignments.
9272         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9273         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9274         wcsrchr-sse2 wcsrchr-c.
9275         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9276         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9277         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9278         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9279         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9280         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9281         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9282         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9283         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9284         * wcsmbc/wcschr.c (WCSCHR): New macro.
9285
9286 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9287
9288         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
9289         * wcsmbs/test-wcsrchr.c: New file.
9290         * string/test-strrchr.c: Add wcsrchr support.
9291         (WIDE): New macro.
9292         * wcsmbs/test-wcscpy.c: New file.
9293         * string/test-strcpy.c: Add wcscpy support.
9294         (WIDE): New macro.
9295
9296 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
9297
9298         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9299         the inner loop.
9300
9301 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
9302
9303         [BZ #13472]
9304         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
9305
9306 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
9307
9308         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9309         Minor optimizations.
9310
9311         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
9312         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
9313         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9314
9315 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
9316
9317         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
9318         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
9319         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
9320         for gcc to avoid warnings.
9321         * inet/Makefile (tests): Add tst-checks.
9322         * inet/tst-checks.c: New file.
9323
9324         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
9325         warning.
9326
9327         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
9328         __wmemcmp_sse2.
9329
9330         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
9331         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
9332
9333         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
9334
9335 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
9336
9337         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
9338         problem.
9339
9340         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
9341
9342 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
9343
9344         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
9345         conditional on GCC version.
9346         (__arch_compare_and_exchange_val_8_acq)
9347         (__arch_compare_and_exchange_val_16_acq)
9348         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
9349         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
9350         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
9351
9352 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
9353
9354         * sysdeps/sh/backtrace.c: New file.
9355
9356 2011-12-02  Andreas Schwab  <schwab@redhat.com>
9357
9358         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
9359         parenthesis.
9360
9361 2011-12-01  Andreas Schwab  <schwab@redhat.com>
9362
9363         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
9364         falling back to utime.
9365
9366 2011-11-30  Andreas Schwab  <schwab@redhat.com>
9367
9368         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
9369         expectations for float.
9370
9371 2011-11-29  Andreas Schwab  <schwab@redhat.com>
9372
9373         * locale/weight.h (findidx): Add parameter len.
9374         * locale/weightwc.h (findidx): Likewise.
9375         * posix/fnmatch_loop.c (FCT): Adjust caller.
9376         * posix/regcomp.c (build_equiv_class): Likewise.
9377         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
9378         * posix/regexec.c (check_node_accept_bytes): Likewise.
9379         * string/strcoll_l.c (STRCOLL): Likewise.
9380         * string/strxfrm_l.c (STRXFRM): Likewise.
9381
9382 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
9383
9384         * Makefile.in: Remove CVSOPT handling.
9385         * configure.in: Remove use of AC_REVISION.
9386         * iconvdata/Makefile (distribute): No need to filter out CVS.
9387         * scripts/list-sources.sh: Remove CVS, subversion and monotone
9388         handling.
9389
9390 2011-11-16  Andreas Schwab  <schwab@redhat.com>
9391
9392         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
9393         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
9394         [USE_AS_STRNCASECMP_L]: Likewise.
9395         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
9396         NO_TLS_DIRECT_SEG_REFS.
9397         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
9398         Fix argument offsets for non-PIC.
9399         [USE_AS_STRNCASECMP_L]: Likewise.
9400         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
9401         NO_TLS_DIRECT_SEG_REFS.
9402
9403 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9404
9405         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
9406         O_CLOEXEC.
9407         * locale/loadlocale.c (_nl_load_locale): Likewise.
9408
9409 2011-11-15  Andreas Schwab  <schwab@redhat.com>
9410
9411         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
9412         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
9413         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
9414         (SYSCALL_GETTIME): Set errno on error.
9415
9416         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
9417         count references to noai6ai_cached.
9418
9419 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9420
9421         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
9422
9423         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
9424         FD_CLOEXEC for /proc/self/maps.
9425
9426         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
9427         FD_CLOEXEC for /proc/meminfo.
9428
9429         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
9430         gai.conf.
9431
9432         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
9433         FD_CLOEXEC for given file.
9434
9435         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
9436
9437         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
9438         FD_CLOEXEC for /etc/hosts.
9439         (_gethtent): Likewise.
9440
9441         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
9442
9443         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
9444         cancellation and set FD_CLOEXEC for /etc/netgroup.
9445
9446         * nss/nss_files/files-key.c (search): Don't allow cancellation when
9447         reading /etc/publickey.
9448
9449         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
9450         allow cancellation when reading /etc/group.
9451
9452         * nss/nss_files/files-alias.c (internal_setent): Don't allow
9453         cancellation.
9454         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
9455
9456         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
9457         when using data file.
9458
9459         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
9460
9461         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
9462         (write_nis_obj): Use "c" and "e" in fopen.
9463
9464         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
9465
9466         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
9467
9468         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
9469
9470         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
9471
9472         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
9473         locale.alias.
9474
9475         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
9476
9477         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
9478
9479         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
9480
9481         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
9482         file parsing and set FD_CLOEXEC.
9483
9484 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9485
9486         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
9487
9488 2011-11-14  Andreas Schwab  <schwab@redhat.com>
9489
9490         * malloc/arena.c (arena_get2): Don't call reused_arena when
9491         _int_new_arena failed.
9492
9493 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9494
9495         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
9496         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
9497         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
9498         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
9499         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
9500         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
9501         to compile strcasecmp and strncasecmp.
9502         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
9503         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
9504
9505         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
9506
9507 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
9508
9509         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
9510         locale-defines.sym to gen-as-const-headers.
9511         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
9512         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
9513         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
9514         to compile strcasecmp and strncasecmp.
9515         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
9516         strcasecmp_l and strncasecmp_l.
9517         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
9518         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
9519         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
9520         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
9521         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
9522         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
9523         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
9524         * sysdeps/i386/i686/multiarch/strncase.S: New file.
9525         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
9526         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
9527         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
9528
9529 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
9530
9531         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
9532         result of SYSDEP_GETTIME_CPU to retval.
9533         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
9534         parameter list to macro.  Remove trailing semicolon.  Adjust users.
9535
9536         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
9537         variable.
9538
9539         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
9540         mantissa words.
9541         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
9542
9543         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
9544         from unused variable.
9545
9546         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
9547         DWARF definitions.
9548         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
9549         for assembling.
9550
9551         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
9552         over namespaces.
9553
9554         * sunrpc/rpc_prot.c (rejected): Fix case value.
9555
9556         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
9557         unsigned long long int to avoid warnings in shift.
9558
9559         * posix/regex_internal.c (re_string_reconstruct): Actually use result
9560         of use of trans.
9561         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
9562         variable tmp.
9563
9564         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
9565         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
9566         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
9567
9568         * nis/nis_table.c (nis_list): Use variable of correct type for
9569         result of __follow_path call.
9570
9571 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9572
9573         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
9574         of math functions ceil, trunc, floor, round, and sqrt, when
9575         avaliable on the platform.
9576         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
9577         name clash.
9578         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9579         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9580         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9581
9582 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
9583
9584         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
9585         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
9586
9587 2011-11-11  Roland McGrath  <roland@hack.frob.com>
9588
9589         * include/unistd.h: Fix __readlink return type.
9590         Reported by Chris Metcalf <cmetcalf@tilera.com>.
9591
9592 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
9593
9594         * stdlib/ucontext.h: Undo last change for makecontext.
9595
9596 2011-11-11  Andreas Schwab  <schwab@redhat.com>
9597
9598         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
9599
9600         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
9601         * setjmp/setjmp.h: Mark functions as non-leaf.
9602         * setjmp/bits/setjmp2.h: Likewise.
9603         * stdlib/ucontext.h: Likewise.
9604
9605 2011-11-10  Andreas Schwab  <schwab@redhat.com>
9606
9607         * malloc/arena.c (_int_new_arena): Don't increment narenas.
9608         (reused_arena): Don't check arena limit.
9609         (arena_get2): Atomically check arena limit.
9610
9611 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
9612
9613         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
9614         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
9615
9616         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
9617         instructions.
9618
9619 2011-11-07  Andreas Schwab  <schwab@redhat.com>
9620
9621         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
9622         handler when locking.
9623
9624         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9625         Fix size of allocated buffer.
9626
9627 2011-11-04  Andreas Schwab  <schwab@redhat.com>
9628
9629         [BZ #10103]
9630         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
9631         declarations for long double functions.
9632         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
9633
9634         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
9635
9636 2011-11-03  Andreas Schwab  <schwab@redhat.com>
9637
9638         * nscd/nscd.c (main): Don't start AVC thread until credentials are
9639         installed.
9640
9641         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
9642         is disabled.
9643
9644 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9645
9646         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
9647
9648 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
9649
9650         * include/alloca.h (stackinfo_alloca_round): Define.
9651         (extend_alloca): Use it.
9652         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
9653         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
9654         here.
9655
9656         * scripts/check-local-headers.sh: Ignore libaudit.h.
9657
9658         * nscd/Makefile (extra-objs): Make recursively expanded.
9659
9660 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
9661
9662         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
9663         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
9664
9665         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
9666         * posix/tst-rfc3484-2.c: Likewise.
9667         * posix/tst-rfc3484-3.c: Likewise.
9668
9669         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
9670         process_vm_writev.
9671         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
9672         process_vm_writev.
9673         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
9674         process_vm_writev from libc using GLIBC_2.15 version.
9675
9676         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
9677
9678 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
9679
9680         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
9681         stack usage.
9682
9683 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
9684
9685         [BZ #13367]
9686         * nss/getent.c (initgroups_keys): Show error message in case no group
9687         names are given.
9688
9689         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
9690         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
9691         __bump_nl_timestamp.
9692         * nscd/connections (nscd_init): When host database is served open
9693         netlink socket and request notification about configuration changes.
9694         (main_loop_poll): Track netlink file descriptor and bump timestamp
9695         in case data becomes available.
9696         (main_loop_epoll): Likewise.
9697         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
9698         (database_pers_head): Add extra_data fileds.
9699         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
9700         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
9701         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
9702         Adjust caller.
9703         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
9704         in6ai data, call __free_in6ai.
9705         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
9706         Add -DHAVE_NETLINK.
9707         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
9708         interface information.  Reuse previous data if netlink timestamp
9709         is not changed.
9710         (__bump_nl_timestamp): New function.
9711         (__free_in6ai): New function.
9712
9713 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
9714
9715         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
9716         close_not_cancel_no_status here.
9717         (__check_pf): Reorganize code a bit to not call close twice if OOM.
9718
9719 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9720
9721         [BZ #13276]
9722         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
9723         return value.
9724
9725         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
9726         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
9727         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
9728
9729 2011-07-03  Andreas Jaeger  <aj@suse.de>
9730
9731         [BZ #10709]
9732         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
9733         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
9734         * math/libm-test.inc (sin_test): Add test case.
9735
9736 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9737
9738         [BZ #13337]
9739         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
9740         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9741
9742         * elf/chroot_canon.c (chroot_canon): Cleanups.
9743
9744         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
9745
9746         [BZ #13335]
9747         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
9748         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9749
9750         * string/test-strchr.c: Make usable for strchrnul testing.
9751         * string/test-strchrnul.c: New file.
9752         * string/Makefile (strop-tests): Add strchrnul.
9753
9754         * po/it.po: Update from translation team.
9755         * po/es.po: Likewise.
9756
9757 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
9758
9759         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
9760         the three constants needed as parameters.  Drop the others.
9761         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
9762         __m128i_strloadu_tolower.
9763         Create and initialize variable zero and use it in all the places
9764         where _mm_setzero_si128 was used.
9765
9766         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
9767         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
9768         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
9769         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
9770         anymore.
9771         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
9772         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
9773         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
9774         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
9775         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
9776         __mpranred, __mptan.
9777         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
9778         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
9779         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
9780         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
9781         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
9782         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
9783         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
9784         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
9785         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
9786
9787 2011-10-28  Andreas Schwab  <schwab@redhat.com>
9788
9789         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
9790         redefine if SHARED.
9791         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
9792
9793         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
9794         wide char related routines to wcsmbs subdir.
9795
9796 2011-10-27  Andreas Schwab  <schwab@redhat.com>
9797
9798         [BZ #13344]
9799         * misc/sys/cdefs.h (__THROWNL): Define.
9800         * posix/unistd.h: Use __THREADNL instead of __THREAD
9801         for memory synchronization functions.
9802
9803 2011-10-26  Roland McGrath  <roland@hack.frob.com>
9804
9805         [BZ #13349]
9806         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
9807         doesn't exist.
9808         * manual/stdio.texi (Obstack Streams): Node removed.
9809
9810 2011-10-26  Andreas Schwab  <schwab@redhat.com>
9811
9812         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
9813         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9814         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9815
9816         * math/math_private.h (math_force_eval): Allow non-addressable
9817         arguments.
9818         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
9819
9820 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9821
9822         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
9823         file is not needed.
9824
9825         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
9826         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
9827         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9828         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9829         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9830         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9831         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9832         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
9833         Add AVX variants.
9834         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
9835         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
9836         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
9837         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
9838         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
9839         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
9840         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
9841         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
9842         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
9843         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
9844         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
9845         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
9846         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
9847         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
9848         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
9849         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
9850         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
9851         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
9852         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
9853
9854         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
9855         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
9856
9857         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
9858         place.  Use VEX encoding when compiling for AVX.
9859
9860 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9861
9862         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
9863         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
9864
9865         * string/test-strchr.c (do_test): Don't generate NUL bytes.
9866
9867 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9868
9869         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
9870         useless if() expression.
9871         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9872         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9873         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9874         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9875         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9876         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9877         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9878         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9879         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9880         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9881         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9882         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9883         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9884         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9885         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9886         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9887         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9888         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9889         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9890
9891         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9892
9893 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9894
9895         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9896         condition.
9897         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9898
9899 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9900
9901         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9902         .text section.  Avoid duplicate constants.
9903         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9904         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9905         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9906         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9907         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9908         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9909         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9910         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9911         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9912         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9913         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9914         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9915         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9916         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9917         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9918         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9919         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9920         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9921         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9922         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9923         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9924         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9925         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9926         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9927         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9928         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9929         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9930         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9931         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9932         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9933         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9934         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9935         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9936         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9937         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9938         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9939         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9940         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9941         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9942         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9943         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9944         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9945         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9946         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9947         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9948
9949 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9950
9951         * sysdeps/x86_64/dla.h: Move to ...
9952         * sysdeps/x86_64/fpu/dla.h: ...here.
9953         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9954         situations.  Use __builtin_fma only for gcc 4.6 and up.
9955
9956         * config.make.in: Add have-mfma4 entry.
9957         * configure.in: Substitute libc_cv_cc_fma4.
9958         * math/Makefile (dbl-only-routines): Add sincostab.
9959         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9960         Use __sincostab not sincos.
9961         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9962         name is a macro.
9963         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9964         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9965         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9966         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9967         using __copysign.
9968         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9969         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9970         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9971         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9972         and __inv.
9973         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9974         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9975         __copysign.
9976         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9977         define aliases when function name is a macro.
9978         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9979         sysdeps/ieee754/dbl-64/sincos.tbl.
9980         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9981         fma4-enabled routines.
9982         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
9983         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
9984         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
9985         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
9986         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
9987         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
9988         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
9989         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
9990         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
9991         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
9992         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
9993         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
9994         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
9995         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
9996         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
9997         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
9998         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
9999         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10000         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10001         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10002         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10003         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10004         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10005         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10006         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10007         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10008         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10009         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10010         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10011         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10012
10013         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10014         rename.
10015         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10016         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10017         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10018         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10019         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10020         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10021         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10022         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10023
10024 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10025
10026         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10027
10028 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10029
10030         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10031
10032         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10033         prediction.
10034         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10035
10036         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10037         Remove unused variable magic_bits.
10038         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10039
10040         * string/strnlen.c: Define and use STRNLEN macro.
10041         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10042         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10043         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10044         * wcsmbs/wcslen.c: Define and use WCSLEN.
10045         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10046         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10047         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10048         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10049         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10050         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10051         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10052
10053 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10054
10055         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10056         strnlen-sse2-no-bsf.
10057         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10058         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10059         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10060         Add strnlen support.
10061         (USE_AS_STRNLEN): New macro.
10062         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10063         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10064         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10065         * sysdeps/x86_64/wcslen.S: New file.
10066
10067 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10068
10069         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10070         XMM-moves are used for copying on small sizes.
10071
10072 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10073
10074         * wcsmbs/Makefile (strop-tests): Add wcschr.
10075         * wcsmbs/test-wcschr.c: New file.
10076         * string/test-strchr.c: Update.
10077         Add wcschr support.
10078         (WIDE): New macro.
10079
10080 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10081
10082         * wcsmbs/Makefile (strop-tests): Add wcslen.
10083         * wcsmbs/test-wcslen.c: New file.
10084         * string/test-strlen.c: Update.
10085         Add wcslen support.
10086         (WIDE): New macro.
10087
10088 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10089
10090         * po/it.po: Update from translation team.
10091
10092 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10093
10094         * sysdeps/x86_64/wcscmp.S: Update.
10095         Fix wrong comparison semantics.
10096         wcscmp shall use signed comparison not unsigned.
10097         Don't use substraction to avoid overflow bug.
10098         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10099         * wcsmbc/wcscmp.c: Likewise.
10100         * string/test-strcmp.c: Likewise.
10101         Add new tests to check cases with negative values.
10102
10103 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10104
10105         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10106         * sysdeps/x86_64/dla.h: ...here.  New file.
10107         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10108         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10109         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10110         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10111         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10112         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10113         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10114         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10115         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10116
10117 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10118
10119         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10120         __ynl_finite aliases.
10121
10122 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10123
10124         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10125
10126         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10127         define DLA_FMA.
10128         [DLA_FMA] (EMULV): Use DLA_FMA.
10129         [DLA_FMA] (MUL12): Use EMULV.
10130         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10131         that are not needed.
10132         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10133         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10134         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10135         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10136         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10137         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10138         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10139
10140 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10141
10142         * math/s_nan.c: Undef __nan.
10143         * math/s_nanf.c: Undef __nanf.
10144         * math/s_nanl.c: Undef __nanl.
10145         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10146         "math_private.h".
10147
10148 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10149
10150         * math/s_catan.c: Add branch predictions.
10151         * math/s_catanf.c: Likewise.
10152         * math/s_catanh.c: Likewise.
10153         * math/s_catanhf.c: Likewise.
10154         * math/s_catanhl.c: Likewise.
10155         * math/s_catanl.c: Likewise.
10156         * math/s_cexp.c: Likewise.
10157         * math/s_cexpf.c: Likewise.
10158         * math/s_cexpl.c: Likewise.
10159         * math/s_clog.c: Likewise.
10160         * math/s_clog10.c: Likewise.
10161         * math/s_clog10f.c: Likewise.
10162         * math/s_clog10l.c: Likewise.
10163         * math/s_clogf.c: Likewise.
10164         * math/s_clogl.c: Likewise.
10165         * math/s_csqrt.c: Likewise.
10166         * math/s_csqrtf.c: Likewise.
10167         * math/s_csqrtl.c: Likewise.
10168         * math/s_ctanf.c: Likewise.
10169         * math/s_ctanh.c: Likewise.
10170         * math/s_ctanhf.c: Likewise.
10171         * math/s_ctanhl.c: Likewise.
10172         * math/s_ctanl.c: Likewise.
10173
10174         * math/math_private.h: Define __nan, __nanf, __nanl.
10175         * math/s_cacosh.c: Include <math_private.h>.
10176         * math/s_cacoshl.c: Likewise.
10177         * math/s_casinh.c: Likewise.
10178         * math/s_casinhf.c: Likewise.
10179         * math/s_casinhl.c: Likewise.
10180         * math/s_ccos.c: Rely entire on ccosh.
10181         * math/s_ccosf.c: Rely entire on ccoshf.
10182         * math/s_ccosl.c: Rely entirely on ccoshl.
10183         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10184         Remove tests for FE_INVALID.
10185         * math/s_ccoshf.c: Likewise.
10186         * math/s_ccoshl.c: Likewise.
10187         * math/s_csin.c: Likewise.
10188         * math/s_csinf.c: Likewise.
10189         * math/s_csinh.c Likewise.
10190         * math/s_csinhf.c: Likewise.
10191         * math/s_csinhl.c: Likewise.
10192         * math/s_csinl.c: Likewise.
10193         * math/s_ctan.c: Likewise.
10194         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10195         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10196         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10197
10198 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10199
10200         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10201         compilation problems.
10202
10203         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10204         __builtin_expect.
10205
10206 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10207
10208         * sysdeps/i386/configure.in: Test for -mfma4 option.
10209         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10210         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10211         COMMON_CPUID_INDEX_80000001.
10212         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10213         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10214         use it if FMA3 is not supported.
10215         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10216
10217         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10218         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10219
10220 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10221
10222         [BZ #12892]
10223         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10224         it would create a cycle with a link time dependency.
10225
10226 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10227
10228         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10229         instruction.
10230         * string/Makefile (strop-tests): Add rawmemchr.
10231         * string/test-rawmemchr.c: New file.
10232
10233         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10234         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10235         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10236         when compiling str{,n}casecmp and when AVX is available.  Hook up
10237         new optimized code in initializers.
10238
10239 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10240
10241         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10242         __feraiseexcept instead of feraiseexcept.
10243
10244 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10245
10246         * math/math_private.h: Define defaults for libc_fetestexcept and
10247         libc_feupdateenv.
10248         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10249         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10250         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10251         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10252         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10253         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10254         libc_fetestexcept and libc_feupdateenv.
10255
10256         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10257         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10258         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10259         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10260         libc_feholdexcept_setround.
10261
10262         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10263         Add s_nearbyint-c and s_nearbyintf-c.
10264         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10265         nearbyintf inlines.
10266         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10267         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10268         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10269         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10270
10271         * math/math_private.h: Define defaults for libc_fegetround,
10272         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10273         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10274         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10275         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10276         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10277         standard functions.
10278         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10279         Remove comments and hacks for old compiler versions.
10280         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10281         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10282         libc_feholdexceptl.
10283
10284 2011-10-18  Andreas Schwab  <schwab@redhat.com>
10285
10286         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
10287         (__feraiseexcept_renamed): Add __NTH.
10288         (feraiseexcept): Add __NTH.  Rename local variables to fix
10289         namespace violations.
10290
10291 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
10292
10293         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
10294
10295         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
10296
10297         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
10298         recently added interfaces.
10299         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
10300
10301         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
10302         about macro parameter expansion.
10303
10304         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
10305         __NO_MATH_INLINES is defined.  Cleanups.
10306
10307         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
10308         and __floorf is target has SSE4.1.
10309         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
10310         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
10311         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
10312         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
10313
10314         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
10315         name.
10316         (floorf): Likewise.
10317
10318         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
10319
10320 2011-10-17  Andreas Schwab  <schwab@redhat.com>
10321
10322         * misc/sys/cdefs.h: Fix last change.
10323
10324         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
10325         database lookup.
10326
10327 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
10328
10329         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
10330
10331         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
10332         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10333         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10334         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10335         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10336         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10337         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10338         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10339         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10340         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
10341         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
10342         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
10343         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
10344         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
10345         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
10346         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
10347         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
10348         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
10349         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
10350         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
10351         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
10352         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
10353
10354         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
10355         ceil, ceilf, floor, floorf.
10356
10357         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
10358         Perform IRELATIVE relocations last.
10359
10360         * elf/do-rel.h: Add another parameter nrelative, replacing the
10361         local variable with the same name.  Change name of the function
10362         to end in Rel or Rela (uppercase).
10363         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
10364         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
10365         elf_dynamic_do_##reloc function.
10366
10367 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10368
10369         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
10370         is sufficient, at least on modern CPUs.
10371
10372         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
10373
10374         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
10375         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
10376
10377         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
10378         __expl_finite.
10379         * math/bits/math-finite.h: Add entries for exp.
10380         * math/e_expl.c: Add __*_finite alias.
10381         * sysdeps/i386/fpu/e_exp.S: Likewise.
10382         * sysdeps/i386/fpu/e_expf.S: Likewise.
10383         * sysdeps/i386/fpu/e_expl.c: Likewise.
10384         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10385         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10386         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10387         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
10388         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
10389         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10390         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10391
10392         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
10393         is sufficient, at least on modern CPUs.
10394
10395         * ctype/ctype-info.c (__ctype_init): Define.
10396         * include/ctype.h (__ctype_init): Declare.
10397         (__ctype_b_loc): The variable is always initialized.
10398         (__ctype_toupper_loc): Likewise.
10399         (__ctype_tolower_loc): Likewise.
10400         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
10401         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
10402
10403 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
10404
10405         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
10406
10407         * configure.in: Also look in $cxxmachine/include for C++ system
10408         headers.
10409
10410 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10411
10412         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
10413         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
10414         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
10415         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
10416         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
10417         (USE_AS_WMEMCMP): New macro.
10418         Fixing indents.
10419         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
10420         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
10421         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
10422         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
10423         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10424         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
10425         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
10426         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
10427         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
10428         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
10429         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
10430         (USE_AS_WMEMCMP): New macro.
10431         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
10432         * sysdeps/string/test-memcmp.c: Update.
10433         Fix simple_wmemcmp.
10434         Add new tests.
10435         * wcsmbs/wmemcmp.c: Update.
10436         (WMEMCMP): New macro.
10437         Fix overflow bug.
10438
10439 2011-10-12  Andreas Jaeger  <aj@suse.de>
10440
10441         [BZ #13268]
10442         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
10443
10444 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10445
10446         * libio/iofwide.c (do_length): Avoid warning.
10447
10448         * ctype/ctype.h (__isctype_f): Add missing __THROW.
10449
10450 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
10451
10452         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
10453
10454         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
10455         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
10456         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
10457         * sysdeps/i386/i686/fpu/e_log.S: New file.
10458         * sysdeps/i386/i686/fpu/e_logf.S: New file.
10459         * sysdeps/i386/i686/fpu/e_logl.S: New file.
10460
10461         * ctype/ctype.h: Add support for inlined isXXX functions when
10462         compiling C++ code.
10463
10464 2011-10-14  Andreas Schwab  <schwab@redhat.com>
10465
10466         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10467
10468         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
10469
10470 2011-10-13  Roland McGrath  <roland@hack.frob.com>
10471
10472         [BZ #13291]
10473         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
10474
10475 2011-10-13  Andreas Schwab  <schwab@redhat.com>
10476
10477         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
10478         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
10479         feraiseexcept.
10480
10481         * sysdeps/x86_64/memrchr.S: Check for zero size.
10482
10483         * string/stratcliff.c: Add memrchr tests.
10484
10485 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10486
10487         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10488         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
10489         rawmemchr-sse2 rawmemchr-sse2-bsf.
10490         * sysdeps/i386/i686/multiarch/memchr.S: New file.
10491         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
10492         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
10493         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
10494         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
10495         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
10496         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
10497         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
10498         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
10499         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
10500         * string/memrchr.c (MEMRCHR): New macro.
10501
10502 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
10503
10504         Add integration with gcc's -ffinite-math-only and optimize wrapper
10505         functions in libm.
10506         * Versions.def: Define GLIBC_2.15 version for libm.
10507         * math/Makefile (headers): Add bits/math-finite.h.
10508         * math/bits/math-finite.h: New file.
10509         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
10510         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
10511         * math/e_acoshl.c: Add __*_finite alias.
10512         * math/e_acosl.c: Likewise.
10513         * math/e_asinl.c: Likewise.
10514         * math/e_atan2l.c: Likewise.
10515         * math/e_atanhl.c: Likewise.
10516         * math/e_coshl.c: Likewise.
10517         * math/e_exp10.c: Likewise.
10518         * math/e_exp10f.c: Likewise.
10519         * math/e_exp10l.c: Likewise.
10520         * math/e_exp2l.c: Likewise.
10521         * math/e_fmodl.c: Likewise.
10522         * math/e_gammal_r.c: Likewise.
10523         * math/e_hypotl.c: Likewise.
10524         * math/e_j0l.c: Likewise.
10525         * math/e_j1l.c: Likewise.
10526         * math/e_jnl.c: Likewise.
10527         * math/e_lgammal_r.c: Likewise.
10528         * math/e_log10l.c: Likewise.
10529         * math/e_log2l.c: Likewise.
10530         * math/e_logl.c: Likewise.
10531         * math/e_powl.c: Likewise.
10532         * math/e_sinhl.c: Likewise.
10533         * math/e_sqrtl.c: Likewise.
10534         * math/e_scalb.c: Completely rewritten and optimized.
10535         * math/e_scalbf.c: Likewise.
10536         * math/e_scalbl.c: Likewise.
10537         * math/w_acos.c: Likewise.
10538         * math/w_acosf.c: Likewise.
10539         * math/w_acosl.c: Likewise.
10540         * math/w_acosh.c: Likewise.
10541         * math/w_acoshf.c: Likewise.
10542         * math/w_acoshl.c: Likewise.
10543         * math/w_asin.c: Likewise.
10544         * math/w_asinf.c: Likewise.
10545         * math/w_asinl.c: Likewise.
10546         * math/w_atan2.c: Likewise.
10547         * math/w_atan2f.c: Likewise.
10548         * math/w_atan2l.c: Likewise.
10549         * math/w_atanh.c: Likewise.
10550         * math/w_atanhf.c: Likewise.
10551         * math/w_atanhl.c: Likewise.
10552         * math/w_exp10.c: Likewise.
10553         * math/w_exp10f.c: Likewise.
10554         * math/w_exp10l.c: Likewise.
10555         * math/w_fmod.c: Likewise.
10556         * math/w_fmodf.c: Likewise.
10557         * math/w_fmodl.c: Likewise.
10558         * math/w_j0.c: Likewise.
10559         * math/w_j0f.c: Likewise.
10560         * math/w_j0l.c: Likewise.
10561         * math/w_j1.c: Likewise.
10562         * math/w_j1f.c: Likewise.
10563         * math/w_j1l.c: Likewise.
10564         * math/w_jn.c: Likewise.
10565         * math/w_jnf.c: Likewise.
10566         * math/w_log.c: Likewise.
10567         * math/w_logf.c: Likewise.
10568         * math/w_logl.c: Likewise.
10569         * math/w_log10.c: Likewise.
10570         * math/w_log10f.c: Likewise.
10571         * math/w_log10l.c: Likewise.
10572         * math/w_log2.c: Likewise.
10573         * math/w_log2f.c: Likewise.
10574         * math/w_log2l.c: Likewise.
10575         * math/w_pow.c: Likewise.
10576         * math/w_powf.c: Likewise.
10577         * math/w_powl.c: Likewise.
10578         * math/w_remainder.c: Likewise.
10579         * math/w_remainderf.c: Likewise.
10580         * math/w_remainderl.c: Likewise.
10581         * math/w_scalb.c: Likewise.
10582         * math/w_scalbf.c: Likewise.
10583         * math/w_scalbl.c: Likewise.
10584         * math/w_sqrt.c: Likewise.
10585         * math/w_sqrtf.c: Likewise.
10586         * math/w_sqrtl.c: Likewise.
10587         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
10588         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
10589         used.
10590         * math/math_private.h: Declare __kernel_standard_f.
10591         * math/w_cosh.c: Remove cruft and optimize a bit.
10592         * math/w_coshf.c: Likewise.
10593         * math/w_coshl.c: Likewise.
10594         * math/w_exp2.c: Likewise.
10595         * math/w_exp2f.c: Likewise.
10596         * math/w_exp2l.c: Likewise.
10597         * math/w_hypot.c: Likewise.
10598         * math/w_hypotf.c: Likewise.
10599         * math/w_hypotl.c: Likewise.
10600         * math/w_lgamma.c: Likewise.
10601         * math/w_lgamma_r.c: Likewise.
10602         * math/w_lgammaf.c: Likewise.
10603         * math/w_lgammaf_r.c: Likewise.
10604         * math/w_lgammal.c: Likewise.
10605         * math/w_lgammal_r.c: Likewise.
10606         * math/w_sinh.c: Likewise.
10607         * math/w_sinhf.c: Likewise.
10608         * math/w_sinhl.c: Likewise.
10609         * math/w_tgamma.c: Likewise.
10610         * math/w_tgammaf.c: Likewise.
10611         * math/w_tgammal.c: Likewise.
10612         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10613         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10614         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
10615         Minor optimizations.  Pretty printing.  Remove cruft.
10616         * sysdeps/i386/fpu/e_acosf.S: Likewise.
10617         * sysdeps/i386/fpu/e_acosh.S: Likewise.
10618         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
10619         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
10620         * sysdeps/i386/fpu/e_acosl.c: Likewise.
10621         * sysdeps/i386/fpu/e_asin.S: Likewise.
10622         * sysdeps/i386/fpu/e_asinf.S: Likewise.
10623         * sysdeps/i386/fpu/e_atan2.S: Likewise.
10624         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
10625         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
10626         * sysdeps/i386/fpu/e_atanh.S: Likewise.
10627         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
10628         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
10629         * sysdeps/i386/fpu/e_exp10.S: Likewise.
10630         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
10631         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
10632         * sysdeps/i386/fpu/e_exp2.S: Likewise.
10633         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
10634         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
10635         * sysdeps/i386/fpu/e_fmod.S: Likewise.
10636         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
10637         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
10638         * sysdeps/i386/fpu/e_hypot.S: Likewise.
10639         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
10640         * sysdeps/i386/fpu/e_log.S: Likewise.
10641         * sysdeps/i386/fpu/e_log10.S: Likewise.
10642         * sysdeps/i386/fpu/e_log10f.S: Likewise.
10643         * sysdeps/i386/fpu/e_log10l.S: Likewise.
10644         * sysdeps/i386/fpu/e_log2.S: Likewise.
10645         * sysdeps/i386/fpu/e_log2f.S: Likewise.
10646         * sysdeps/i386/fpu/e_log2l.S: Likewise.
10647         * sysdeps/i386/fpu/e_logf.S: Likewise.
10648         * sysdeps/i386/fpu/e_logl.S: Likewise.
10649         * sysdeps/i386/fpu/e_pow.S: Likewise.
10650         * sysdeps/i386/fpu/e_powf.S: Likewise.
10651         * sysdeps/i386/fpu/e_powl.S: Likewise.
10652         * sysdeps/i386/fpu/e_remainder.S: Likewise.
10653         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
10654         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
10655         * sysdeps/i386/fpu/e_scalb.S: Likewise.
10656         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
10657         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
10658         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
10659         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
10660         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
10661         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10662         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10663         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10664         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10665         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10666         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10667         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10668         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10669         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10670         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10671         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10672         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10673         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10674         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10675         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10676         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10677         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10678         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10679         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10680         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10681         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10682         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10683         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10684         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10685         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10686         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10687         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10688         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10689         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10690         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10691         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10692         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10693         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10694         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10695         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10696         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10697         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10698         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10699         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10700         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10701         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10702         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10703         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10704         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10705         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10706         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10707         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10708         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10709         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10710         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10711         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10712         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10713         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10714         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10715         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10716         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10717         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10718         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10719         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10720         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10721         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10722         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10723         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10724         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10725         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10726         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10727         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10728         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10729         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10730         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10731         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10732         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10733         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10734         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10735         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10736         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10737         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
10738         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10739         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10740         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10741         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10742         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10743         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10744         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10745         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10746         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10747         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10748         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10749         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10750         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10751         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10752         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10753         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10754         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
10755         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10756         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10757         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10758         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
10759         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
10760         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
10761         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
10762         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
10763         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
10764         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
10765         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
10766         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
10767         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
10768         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10769         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
10770         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
10771         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
10772         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
10773         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
10774         (__isnanf): Likewise.
10775         (__isinf_ns): Likewise.
10776         (__isinf_nsf): Likewise.
10777         (__finite): Likewise.
10778         (__finitef): Likewise.
10779         (__ieee754_sqrt): Define as macro.
10780         (__ieee754_sqrtf): Define as macro.
10781         (__ieee754_sqrtl): Define as macro.
10782         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
10783         inlined copy.
10784         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
10785         __FINITE_MATH_ONLY__ consistent.
10786         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
10787
10788 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
10789
10790         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
10791         of rawmemchr.
10792
10793         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
10794
10795 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
10796
10797         * po/ja.po: Update from translation team.
10798
10799 2011-10-08  Roland McGrath  <roland@hack.frob.com>
10800
10801         * locale/programs/locarchive.c (prepare_address_space): New function.
10802         (create_archive, enlarge_archive, open_archive): Use it.
10803
10804         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
10805         inside [SHARED], where it is used.
10806
10807         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
10808
10809         * nss/getent.c (netgroup_keys): Remove unused variable.
10810         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10811
10812 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
10813
10814         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
10815         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
10816         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
10817         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
10818         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
10819         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
10820         * math/Makefile (libm-calls): Add s_isinf_ns.
10821         * math/divtc3.c: Use __isinf_nsl instead of isinf.
10822         * math/multc3.c: Likewise.
10823         * math/s_casin.c: Likewise.
10824         * math/s_casinf.c: Likewise.
10825         * math/s_casinl.c: Likewise.
10826         * math/s_ccos.c: Likewise.
10827         * math/s_ccosf.c: Likewise.
10828         * math/s_ccosl.c: Likewise.
10829         * math/s_ctan.c: Likewise.
10830         * math/s_ctanf.c: Likewise.
10831         * math/s_ctanh.c: Likewise.
10832         * math/s_ctanhf.c: Likewise.
10833         * math/s_ctanhl.c: Likewise.
10834         * math/s_ctanl.c: Likewise.
10835         * math/w_fmod.c: Likewise.
10836         * math/w_fmodf.c: Likewise.
10837         * math/w_fmodl.c: Likewise.
10838         * math/w_remainder.c: Likewise.
10839         * math/w_remainderf.c: Likewise.
10840         * math/w_remainderl.c: Likewise.
10841         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
10842         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
10843         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
10844         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
10845         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
10846         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
10847         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
10848         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
10849
10850         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
10851         of the number.
10852         * stdio-common/printf_fphex.c: Likewise.
10853         * stdio-common/printf_size.c: Likewise.
10854
10855         * math/e_exp10.c: Include math_private.h using <...> not "...".
10856         * math/e_exp10f.c: Likewise.
10857         * math/e_exp10l.c: Likewise.
10858         * math/e_exp2l.c: Likewise.
10859         * math/e_j0l.c: Likewise.
10860         * math/e_j1l.c: Likewise.
10861         * math/e_jnl.c: Likewise.
10862         * math/e_lgammal_r.c: Likewise.
10863         * math/e_rem_pio2l.c: Likewise.
10864         * math/e_scalb.c: Likewise.
10865         * math/e_scalbf.c: Likewise.
10866         * math/e_scalbl.c: Likewise.
10867         * math/k_cosl.c: Likewise.
10868         * math/k_sinl.c: Likewise.
10869         * math/k_tanl.c: Likewise.
10870         * math/s_cacoshf.c: Likewise.
10871         * math/s_catan.c: Likewise.
10872         * math/s_catanf.c: Likewise.
10873         * math/s_catanh.c: Likewise.
10874         * math/s_catanhf.c: Likewise.
10875         * math/s_catanhl.c: Likewise.
10876         * math/s_catanl.c: Likewise.
10877         * math/s_ccosh.c: Likewise.
10878         * math/s_ccoshf.c: Likewise.
10879         * math/s_ccoshl.c: Likewise.
10880         * math/s_cexp.c: Likewise.
10881         * math/s_cexpf.c: Likewise.
10882         * math/s_cexpl.c: Likewise.
10883         * math/s_clog.c: Likewise.
10884         * math/s_clog10.c: Likewise.
10885         * math/s_clog10f.c: Likewise.
10886         * math/s_clog10l.c: Likewise.
10887         * math/s_clogf.c: Likewise.
10888         * math/s_clogl.c: Likewise.
10889         * math/s_csin.c: Likewise.
10890         * math/s_csinf.c: Likewise.
10891         * math/s_csinh.c: Likewise.
10892         * math/s_csinhf.c: Likewise.
10893         * math/s_csinhl.c: Likewise.
10894         * math/s_csinl.c: Likewise.
10895         * math/s_csqrt.c: Likewise.
10896         * math/s_csqrtf.c: Likewise.
10897         * math/s_csqrtl.c: Likewise.
10898         * math/s_ctan.c: Likewise.
10899         * math/s_ctanf.c: Likewise.
10900         * math/s_ctanh.c: Likewise.
10901         * math/s_ctanhf.c: Likewise.
10902         * math/s_ctanhl.c: Likewise.
10903         * math/s_ctanl.c: Likewise.
10904         * math/s_ldexp.c: Likewise.
10905         * math/s_ldexpf.c: Likewise.
10906         * math/s_ldexpl.c: Likewise.
10907         * math/s_significand.c: Likewise.
10908         * math/s_significandf.c: Likewise.
10909         * math/s_significandl.c: Likewise.
10910         * math/w_acos.c: Likewise.
10911         * math/w_acosf.c: Likewise.
10912         * math/w_acosh.c: Likewise.
10913         * math/w_acoshf.c: Likewise.
10914         * math/w_acoshl.c: Likewise.
10915         * math/w_acosl.c: Likewise.
10916         * math/w_asin.c: Likewise.
10917         * math/w_asinf.c: Likewise.
10918         * math/w_asinl.c: Likewise.
10919         * math/w_atan2.c: Likewise.
10920         * math/w_atan2f.c: Likewise.
10921         * math/w_atan2l.c: Likewise.
10922         * math/w_atanh.c: Likewise.
10923         * math/w_atanhf.c: Likewise.
10924         * math/w_atanhl.c: Likewise.
10925         * math/w_cosh.c: Likewise.
10926         * math/w_coshf.c: Likewise.
10927         * math/w_coshl.c: Likewise.
10928         * math/w_dremf.c: Likewise.
10929         * math/w_exp10.c: Likewise.
10930         * math/w_exp10f.c: Likewise.
10931         * math/w_exp10l.c: Likewise.
10932         * math/w_exp2.c: Likewise.
10933         * math/w_exp2f.c: Likewise.
10934         * math/w_fmod.c: Likewise.
10935         * math/w_fmodf.c: Likewise.
10936         * math/w_fmodl.c: Likewise.
10937         * math/w_hypot.c: Likewise.
10938         * math/w_hypotf.c: Likewise.
10939         * math/w_hypotl.c: Likewise.
10940         * math/w_j0.c: Likewise.
10941         * math/w_j0f.c: Likewise.
10942         * math/w_j0l.c: Likewise.
10943         * math/w_j1.c: Likewise.
10944         * math/w_j1f.c: Likewise.
10945         * math/w_j1l.c: Likewise.
10946         * math/w_jn.c: Likewise.
10947         * math/w_jnf.c: Likewise.
10948         * math/w_jnl.c: Likewise.
10949         * math/w_lgamma.c: Likewise.
10950         * math/w_lgamma_r.c: Likewise.
10951         * math/w_lgammaf.c: Likewise.
10952         * math/w_lgammaf_r.c: Likewise.
10953         * math/w_lgammal.c: Likewise.
10954         * math/w_lgammal_r.c: Likewise.
10955         * math/w_log.c: Likewise.
10956         * math/w_log10.c: Likewise.
10957         * math/w_log10f.c: Likewise.
10958         * math/w_log10l.c: Likewise.
10959         * math/w_log2.c: Likewise.
10960         * math/w_log2f.c: Likewise.
10961         * math/w_log2l.c: Likewise.
10962         * math/w_logf.c: Likewise.
10963         * math/w_logl.c: Likewise.
10964         * math/w_pow.c: Likewise.
10965         * math/w_powf.c: Likewise.
10966         * math/w_powl.c: Likewise.
10967         * math/w_remainder.c: Likewise.
10968         * math/w_remainderf.c: Likewise.
10969         * math/w_remainderl.c: Likewise.
10970         * math/w_scalb.c: Likewise.
10971         * math/w_scalbf.c: Likewise.
10972         * math/w_scalbl.c: Likewise.
10973         * math/w_sinh.c: Likewise.
10974         * math/w_sinhf.c: Likewise.
10975         * math/w_sinhl.c: Likewise.
10976         * math/w_sqrt.c: Likewise.
10977         * math/w_sqrtf.c: Likewise.
10978         * math/w_sqrtl.c: Likewise.
10979         * math/w_tgamma.c: Likewise.
10980         * math/w_tgammaf.c: Likewise.
10981         * math/w_tgammal.c: Likewise.
10982
10983         * po/ja.po: Update from translation team.
10984
10985 2011-09-29  Andreas Jaeger  <aj@suse.de>
10986
10987         [BZ #13179]
10988         * sunrpc/netname.c (netname2host): Fix logic.
10989
10990         [BZ #6779]
10991         [BZ #6783]
10992         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
10993         correctly.
10994         * math/w_remainder.c (__remainder): Likewise.
10995         * math/w_remainderf.c (__remainderf): Likewise.
10996         * math/libm-test.inc (remainder_test): Add test cases.
10997
10998 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10999
11000         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11001         sdiv_qrnnd.
11002
11003 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11004
11005         * string/test-memcmp.c: Avoid unncessary #defines.
11006         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11007
11008 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11009
11010         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11011         Use new sse2 version for core i3 - i7 as it's faster
11012         than sse42 version.
11013         (bit_Prefer_PMINUB_for_stringop): New.
11014         * sysdeps/x86_64/rawmemchr.S: Update.
11015         Replace with faster SSE2 version.
11016         * sysdeps/x86_64/memrchr.S: New file.
11017         * sysdeps/x86_64/memchr.S: Update.
11018         Replace with faster SSE2 version.
11019
11020 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11021
11022         * elf/dl-load.c (lose): Add cast to avoid warning.
11023
11024 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11025
11026         * po/ca.po: Update from translation team.
11027
11028         * inet/getnetgrent_r.c: Hook up nscd.
11029         * nscd/Makefile (routines): Add nscd_netgroup.
11030         (nscd-modules): Add netgroupcache.
11031         (CFLAGS-netgroupcache.c): Define.
11032         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11033         (cache_search): Add const to second parameter.
11034         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11035         INNETGR.
11036         (dbs): Add netgrdb entry.
11037         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11038         (verify_persistent_db): Handle netgrdb.
11039         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11040         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11041         GETFDNETGR.
11042         (netgroup_response_header): Define.
11043         (innetgroup_response_header): Define.
11044         (datahead): Add netgroup_response_header and innetgroup_response_header
11045         elements.
11046         * nscd/nscd.conf: Add entries for netgroup cache.
11047         * nscd/nscd.h (dbtype): Add netgrdb.
11048         (_PATH_NSCD_NETGROUP_DB): Define.
11049         (netgroup_iov_disabled): Declare.
11050         (xmalloc, xcalloc, xrealloc): Move declarations here.
11051         (cache_search): Adjust prototype.
11052         Add netgroup-related prototypes.
11053         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11054         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11055         (__nscd_innetgr): Declare.
11056         * nscd/selinux.c (perms): Use access_vector_t as element type and
11057         add netgroup-related initializers.
11058         * nscd/netgroupcache.c: New file.
11059         * nscd/nscd_netgroup.c: New file.
11060         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11061         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11062         For four parameters use innetgr.
11063         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11064         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11065         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11066         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11067
11068         * nscd/connections.c (register_traced_file): Don't register file
11069         for disabled databases.
11070
11071 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11072
11073         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11074
11075         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11076         from tree and freeing node.
11077
11078 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11079
11080         * nss/nsswitch.c (__nss_database_lookup): Handle
11081         nss_parse_service_list out of memory case.
11082
11083 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11084
11085         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11086         out of memory case.
11087
11088 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11089
11090         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11091         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11092         pass it down.
11093         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11094         elf_machine_rela, elf_machine_lazy_rel.
11095         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11096         (ELF_DYNAMIC_DO_REL): Likewise.
11097         (ELF_DYNAMIC_DO_RELA): Likewise.
11098         (ELF_DYNAMIC_RELOCATE): Likewise.
11099         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11100         to ELF_DYNAMIC_DO_REL.
11101         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11102         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11103         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11104         elf_machine_rela.
11105         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11106         skip_ifunc, don't call ifunc function if non-zero.
11107         (elf_machine_rela): Likewise.
11108         (elf_machine_lazy_rel): Likewise.
11109         (elf_machine_lazy_rela): Likewise.
11110         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11111         (elf_machine_lazy_rel): Likewise.
11112         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11113         Likewise.
11114         (elf_machine_lazy_rel): Likewise.
11115         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11116         Likewise.
11117         (elf_machine_lazy_rel): Likewise.
11118         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11119         (elf_machine_lazy_rel): Likewise.
11120         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11121         (elf_machine_lazy_rel): Likewise.
11122         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11123         (elf_machine_lazy_rel): Likewise.
11124         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11125         (elf_machine_lazy_rel): Likewise.
11126         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11127         (elf_machine_lazy_rel): Likewise.
11128         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11129         (elf_machine_lazy_rel): Likewise.
11130
11131 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11132
11133         * nss/nss_files/files-init.c (_nss_files_init): Use static
11134         initialization for all the *_traced_file variables.
11135
11136 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11137
11138         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11139
11140 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11141
11142         [BZ #13226]
11143         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11144
11145 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11146
11147         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11148         Reread the line before reparsing it.
11149
11150 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11151
11152         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11153
11154 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11155             Maxim Kuvyrkov  <maxim@codesourcery.com>
11156             Joseph Myers  <joseph@codesourcery.com>
11157
11158         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11159         if needed for __stack_chk_guard.
11160
11161 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11162
11163         * sysdeps/posix/spawni.c (script_execute): Always define it.
11164         It will be optimized away if unused.
11165         (maybe_script_execute): New function.
11166         (__spawni): Call it.
11167
11168         * Makerules: Don't include tls.make.
11169         (config-tls): Always set to thread.
11170         * tls.make.c: File removed.
11171
11172 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11173
11174         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11175         * config.make.in (CPPFLAGS-config): New substituted variable.
11176
11177 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11178
11179         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11180
11181         [BZ #13192]
11182         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11183         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11184
11185 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11186
11187         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11188         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11189         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11190         (CALL_FAIL): Likewise.
11191         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11192         (CALL_FAIL): Macro removed.
11193         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11194
11195 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11196
11197         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11198         for __FINITE_MATH_ONLY__ == 1.
11199
11200 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11201
11202         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11203         __ieee754_sqrt instead of sqrt.
11204         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11205         __ieee754_sqrtf instead of sqrtf.
11206         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11207         __floorf instead of floorf.
11208         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11209         __floorf, __truncf instead of floorf, truncf.
11210
11211 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11212
11213         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11214
11215         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11216         __extern_always_inline.
11217         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11218         32-bit.
11219
11220 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11221
11222         * elf/rtld.c (dl_main): Also relocate in dependency order when
11223         doing symbol dependency testing.
11224
11225 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11226
11227         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11228         Always define `refsym'.
11229
11230 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11231
11232         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11233         (__FD_ELT): Renamed from __FDELT.
11234         * misc/bits/select2.h (__FD_ELT): Likewise.
11235         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11236         __FD_MASK instead of __FDELT, __FDMASK.
11237         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11238         Likewise.
11239         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11240         Likewise.
11241
11242         * elf/Makefile (gen-ldd): Fix pattern.
11243
11244         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11245         (init_tls): Likewise.
11246
11247 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11248
11249         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11250
11251 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11252
11253         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11254         `struct cmsghdr *' instead of `void *'.
11255         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11256         Likewise.
11257
11258 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11259
11260         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11261         if non-absolute.
11262         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11263         ldd_rewrite_script.
11264
11265 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11266
11267         * configure.in: Remove --with-tls option.
11268         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11269         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11270         out in case it is missing.
11271         * sysdeps/ia64/elf/configure.in: Likewise.
11272         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11273         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11274         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11275         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11276         * sysdeps/sh/elf/configure.in: Likewise.
11277         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11278         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11279         * sysdeps/x86_64/elf/configure.in: Likewise.
11280         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11281         * sysdeps/mach/hurd/tls.h: Likewise.
11282
11283         [BZ #13067]
11284         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
11285
11286         [BZ #13090]
11287         * configure.in: Fix use of AC_INIT.
11288
11289         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
11290
11291 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
11292
11293         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
11294         __set_errno.
11295         * malloc/hooks.c: Likewise.
11296
11297         [BZ #11929]
11298         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
11299         variables statically.
11300         (narenas): Initialize.
11301         (list_lock): Initialize.
11302         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
11303         initializtion of main_arena and list_lock.  Small cleanups.
11304         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
11305         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
11306         Add initializers to main_arena and mp_.
11307         (malloc_state): Remove pagesize member.  Change all users to use
11308         GLRO(dl_pagesize).
11309
11310         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
11311         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
11312         is always initialized.
11313
11314         * malloc/malloc.c: Removed unused configurations and dead code.
11315         * malloc/arena.c: Likewise.
11316         * malloc/hooks.c: Likewise.
11317         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
11318
11319         * include/tls.h: Removed.  USE___THREAD must always be defined.
11320         * bits/libc-tsd.h: Don't handle !USE___THREAD.
11321         * elf/dl-libc.c: Likewise.
11322         * elf/dl-tsd.c: Likewise.
11323         * include/errno.h: Likewise.
11324         * include/netdb.h: Likewise.
11325         * include/resolv.h: Likewise.
11326         * inet/herrno-loc.c: Likewise.
11327         * inet/herrno.c: Likewise.
11328         * malloc/arena.c: Likewise.
11329         * malloc/hooks.c: Likewise.
11330         * malloc/malloc.c: Likewise.
11331         * resolv/res-state.c: Likewise.
11332         * resolv/res_libc.c: Likewise.
11333         * sysdeps/i386/dl-machine.h: Likewise.
11334         * sysdeps/ia64/dl-machine.h: Likewise.
11335         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11336         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11337         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11338         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11339         * sysdeps/sh/dl-machine.h: Likewise.
11340         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11341         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11342         * sysdeps/unix/i386/sysdep.S: Likewise.
11343         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
11344         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
11345         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
11346         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11347         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
11348         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
11349         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
11350         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11351         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11352         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11353         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11354         * sysdeps/x86_64/dl-machine.h: Likewise.
11355         * tls.make.c: Likewise.
11356
11357         * configure.in: Remove --with-__thread option.  Make tests for
11358         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
11359         tls_model attribute fail if no support is available.  Remove
11360         USE_IN_LIBIO.
11361         * Makeconfig: Adjust for dropped configure option.  All features are
11362         now mandatory.
11363         * Makerules: Likewise.
11364         * Versions.def: Likewise.
11365         * argp/argp-fmtstream.c: Likewise.
11366         * argp/argp-fmtstream.h: Likewise.
11367         * argp/argp-help.c: Likewise.
11368         * assert/assert.c: Likewise.
11369         * config.h.in: Likewise.
11370         * config.make.in: Likewise.
11371         * configure: Likewise.
11372         * configure.in: Likewise.
11373         * csu/Versions: Likewise.
11374         * csu/init.c: Likewise.
11375         * elf/tst-audit2.c: Likewise.
11376         * elf/tst-tls10.c: Likewise.
11377         * elf/tst-tls10.h: Likewise.
11378         * elf/tst-tls11.c: Likewise.
11379         * elf/tst-tls12.c: Likewise.
11380         * elf/tst-tls14.c: Likewise.
11381         * elf/tst-tlsmod11.c: Likewise.
11382         * elf/tst-tlsmod12.c: Likewise.
11383         * elf/tst-tlsmod13.c: Likewise.
11384         * elf/tst-tlsmod13a.c: Likewise.
11385         * elf/tst-tlsmod14a.c: Likewise.
11386         * elf/tst-tlsmod15b.c: Likewise.
11387         * elf/tst-tlsmod16a.c: Likewise.
11388         * elf/tst-tlsmod16b.c: Likewise.
11389         * elf/tst-tlsmod7.c: Likewise.
11390         * elf/tst-tlsmod8.c: Likewise.
11391         * elf/tst-tlsmod9.c: Likewise.
11392         * gmon/gmon.c: Likewise.
11393         * grp/fgetgrent_r.c: Likewise.
11394         * grp/putgrent.c: Likewise.
11395         * hurd/fopenport.c: Likewise.
11396         * include/libc-symbols.h: Likewise.
11397         * include/tls.h: Likewise.
11398         * intl/gettextP.h: Likewise.
11399         * intl/loadinfo.h: Likewise.
11400         * locale/global-locale.c: Likewise.
11401         * locale/localeinfo.h: Likewise.
11402         * mach/devstream.c: Likewise.
11403         * malloc/arena.c: Likewise.
11404         * malloc/set-freeres.c: Likewise.
11405         * misc/err.c: Likewise.
11406         * misc/getttyent.c: Likewise.
11407         * misc/mntent_r.c: Likewise.
11408         * posix/getopt.c: Likewise.
11409         * posix/wordexp.c: Likewise.
11410         * pwd/fgetpwent_r.c: Likewise.
11411         * resolv/Versions: Likewise.
11412         * resolv/res_hconf.c: Likewise.
11413         * shadow/fgetspent_r.c: Likewise.
11414         * shadow/putspent.c: Likewise.
11415         * stdio-common/printf_fphex.c: Likewise.
11416         * stdio-common/tmpfile.c: Likewise.
11417         * stdlib/abort.c: Likewise.
11418         * stdlib/fmtmsg.c: Likewise.
11419         * sunrpc/auth_unix.c: Likewise.
11420         * sunrpc/clnt_perr.c: Likewise.
11421         * sunrpc/clnt_tcp.c: Likewise.
11422         * sunrpc/clnt_udp.c: Likewise.
11423         * sunrpc/clnt_unix.c: Likewise.
11424         * sunrpc/openchild.c: Likewise.
11425         * sunrpc/svc_simple.c: Likewise.
11426         * sunrpc/svc_tcp.c: Likewise.
11427         * sunrpc/svc_udp.c: Likewise.
11428         * sunrpc/svc_unix.c: Likewise.
11429         * sunrpc/xdr.c: Likewise.
11430         * sunrpc/xdr_array.c: Likewise.
11431         * sunrpc/xdr_rec.c: Likewise.
11432         * sunrpc/xdr_ref.c: Likewise.
11433         * sunrpc/xdr_stdio.c: Likewise.
11434
11435 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11436
11437         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11438
11439 2011-07-03  Andreas Jaeger  <aj@suse.de>
11440
11441         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
11442         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
11443         regenerate with gen-libm-tests.pl.
11444
11445 2010-05-12  Petr Baudis  <pasky@suse.cz>
11446
11447         [BZ #11589]
11448         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
11449         around j0() zero points by switching to j1().
11450         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11451         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11452         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11453         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11454
11455 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11456
11457         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
11458         instead of 0.
11459         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
11460         instead of 0.                              .
11461         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11462         Patch in part by Pavel Roskin <proski@gnu.org>.
11463
11464         [BZ #13138]
11465         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
11466         realloc.
11467         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
11468         Free memory block if necessary.
11469
11470         [BZ #12847]
11471         * libio/genops.c (INTDEF): For string streams the _lock pointer can
11472         be NULL.  Don't lock in this case.
11473
11474 2011-09-09  Roland McGrath  <roland@hack.frob.com>
11475
11476         * elf/elf.h (ELFOSABI_GNU): New macro.
11477         (ELFOSABI_LINUX): Define to that.
11478
11479 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
11480
11481         * string/strncat.c (strncat): Undef the symbol in case it has been
11482         defined in bits/string.h.
11483
11484 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11485
11486         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
11487
11488         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
11489         link map.
11490
11491 2011-08-17  Andreas Jaeger  <aj@suse.de>
11492
11493         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
11494
11495 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
11496             Ian Lance Taylor  <iant@google.com>
11497
11498         * math/libm-test.inc (lround_test): New testcase.
11499         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
11500
11501 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
11502
11503         * Makefile: Remove support for automatic cvs check-ins.
11504         * Makerules: Likewise.
11505         * config.make.in: Likewise.
11506         * configure.in: Likewise.
11507         * intl/Makefile: Likewise.
11508         * locale/Makefile: Likewise.
11509         * po/Makefile: Likewise.
11510         * posix/Makefile: Likewise.
11511         * sysdeps/gnu/Makefile: Likewise.
11512         * sysdeps/mach/hurd/Makefile: Likewise.
11513         * sysdeps/sparc/sparc32/Makefile: Likewise.
11514
11515         [BZ #13118]
11516         * posix/Makefile (bug-regex32-ENV): Define.
11517         Patch by John Stanley <jpsinthemix@verizon.net>.
11518
11519         * misc/Makefile (headers): Add bits/select2.h.
11520         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
11521         * misc/bits/select2.h: New file.
11522         * include/bits/select2.h: New file.
11523         * debug/Makefile (routines): Add fdelt_chk.
11524         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
11525         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
11526         FD_ISSET.
11527         * debug/fdelt_chk.c: New file.
11528
11529         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
11530         * wcsmbs/test-wmemcmp.c: Likewise.
11531         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
11532         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
11533
11534 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11535
11536         * string/Makefile (strop-tests): Add memcmp.
11537         * string/test-wmemcmp.c: New file.
11538         * string/test-memcmp.c: Add wmemcmp support.
11539
11540 2011-09-08  Roland McGrath  <roland@hack.frob.com>
11541
11542         [BZ #13153]
11543         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
11544         2011-07-19 change.
11545
11546         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
11547         garbage value in a __mach_port_mod_refs call in the cases of the
11548         task-self and thread-self ports.
11549
11550 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11551
11552         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
11553
11554 2011-09-08  Andreas Schwab  <schwab@redhat.com>
11555
11556         * elf/dl-load.c (lose): Check for non-null L.
11557
11558 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11559
11560         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
11561
11562         * elf/dl-libc.c (dlerror_run): Pass back error code from
11563         dl_catch_error.
11564
11565         [BZ #13123]
11566         * elf/dl-load.c (lose): Free l_origin if it is valid.
11567
11568         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
11569         names.
11570         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
11571         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11572         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11573         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11574         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
11575         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
11576
11577 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11578
11579         * sysdeps/powerpc/fpu/e_hypot.c: New file.
11580         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
11581         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
11582         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
11583         * sysdeps/powerpc/fpu/k_cosf.c: New file.
11584         * sysdeps/powerpc/fpu/k_sinf.c: New file.
11585         * sysdeps/powerpc/fpu/s_cosf.c: New file.
11586         * sysdeps/powerpc/fpu/s_sinf.c: New file.
11587         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
11588         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
11589
11590 2011-08-15  Alan Modra  <amodra@gmail.com>
11591
11592         [BZ #13092]
11593         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
11594         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
11595         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
11596         ppc_mcount to static-only-routines.
11597         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
11598         __mcount_internal.
11599         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
11600         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
11601
11602 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
11603
11604         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
11605         for finite and infinity parameters.
11606
11607 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11608
11609         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
11610         and add nop instructions for throughput optimization.
11611         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11612
11613 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
11614
11615         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
11616         aligned copy for power7 with vector-scalar instructions.
11617         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
11618
11619 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
11620
11621         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
11622         AVX check.
11623
11624 2011-09-07  Andreas Schwab  <schwab@redhat.com>
11625
11626         [BZ #13144]
11627         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
11628         last change.
11629
11630 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11631
11632         * sysdeps/unix/sysv/linux/x86_64/init-first.c
11633         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
11634         syscall wrapper around clock_gettime in __vdso_clock_gettime.
11635         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
11636         clock_gettime.
11637
11638 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11639
11640         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
11641         Forgot to demangle the pointer.
11642
11643         * sysdeps/i386/sysdep.h: Define atom_text_section.
11644         * sysdeps/x86_64/sysdep.h: Likewise.
11645         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
11646         section with atom_text_section.
11647         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11648         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11649         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
11650         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11651         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
11652
11653         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
11654         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
11655         already be defined.  Change to take two parameters and don't assign
11656         result to variable.  Adjust all users.
11657         Define INTERNAL_GETTIME if not already defined.
11658         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
11659         call.
11660         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
11661         HAVE_CLOCK_GETTIME_VSYSCALL.
11662         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
11663
11664         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
11665         gettimeofday vsyscall, just use time.
11666
11667 2011-09-06  Andreas Schwab  <schwab@redhat.com>
11668
11669         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
11670         <errno.h>.
11671
11672 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11673
11674         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
11675         syscall on x86-64.
11676         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
11677         syscall.
11678         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
11679         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
11680         syscall if possible.
11681
11682 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11683
11684         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
11685         e_ident.  Don't pass to find_mapsXX.
11686         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
11687
11688 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11689
11690         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11691         strchr-sse2-no-bsf strrchr-sse2-no-bsf
11692         * sysdeps/x86_64/multiarch/strchr.S: Update.
11693         Check bit_slow_BSF bit.
11694         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
11695         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
11696         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
11697
11698 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11699
11700         [BZ #13134]
11701         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
11702         before glibc 2.15.
11703         (tryshell): Define.
11704         (__spawni): Change last parameter to be flag.  Test
11705         SPAWN_XFLAGS_USE_PATH flag to use path or not.
11706         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
11707         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
11708         * posix/spawni.c: Likewise.
11709         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
11710         * posix/spawnp.c: Likewise.  Change normal version to use
11711         SPAWN_XFLAGS_USE_PATH.
11712         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
11713         SPAWN_XFLAGS_TRY_SHELL.
11714
11715         [BZ #13150]
11716         * posix/glob.h: Remove gcc 1.x support.
11717
11718         [BZ #13068]
11719         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
11720
11721 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11722
11723         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11724         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
11725         strrchr-sse2-bsf
11726         * sysdeps/i386/i686/multiarch/strchr.S: New file.
11727         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
11728         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
11729         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
11730         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
11731         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
11732
11733 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11734
11735         * sysdeps/x86_64/wcscmp.S: New file.
11736
11737         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
11738         wcscmp-c wcscmp-sse2
11739         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
11740         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
11741         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
11742         * wcsmbs/wcscmp.c: Allow renaming.
11743
11744 2011-09-05  David S. Miller  <davem@davemloft.net>
11745
11746         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
11747         stack slot, rather than the struct return pointer slot.
11748         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
11749         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
11750         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
11751         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
11752
11753 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11754
11755         * po/ja.po: Update from translation team.
11756
11757         [BZ #13144]
11758         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
11759         kernel in 64-bit binaries.
11760
11761 2011-09-01  David S. Miller  <davem@davemloft.net>
11762
11763         * elf/elf.h (HWCAP_SPARC_*): Move to..
11764         * sysdeps/sparc/sysdep.h: this new file and add new values.
11765         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
11766         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
11767         _DL_HWCAP_COUNT to 24.
11768         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
11769         entries.
11770         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
11771         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
11772         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
11773         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
11774         instead of magic constants.
11775         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11776
11777 2011-08-31  David S. Miller  <davem@davemloft.net>
11778
11779         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
11780         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
11781         Reimplement to do errno handling inline.
11782         (SYSCALL_ERROR_HANDLER): New macro.
11783         (__SYSCALL_STRING): Do not do errno handling in asm.
11784         (__CLONE_SYSCALL_STRING): Delete.
11785         (__INTERNAL_SYSCALL_STRING): Delete.
11786         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
11787         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
11788         (PSEUDO): Reimplement to do errno handling inline.
11789         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
11790         (SYSCALL_ERROR_HANDLER): New macro.
11791         (__SYSCALL_STRING): Do not do errno handling in asm.
11792         (__CLONE_SYSCALL_STRING): Delete.
11793         (__INTERNAL_SYSCALL_STRING): Delete.
11794         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
11795         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
11796         i386.
11797         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
11798         (inline_syscall*): Add 'err' argument.
11799         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
11800         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
11801         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
11802         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
11803
11804         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
11805         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
11806
11807 2011-08-30  Andreas Schwab  <schwab@redhat.com>
11808
11809         * elf/rtld.c (dl_main): Relocate objects in dependency order.
11810
11811 2011-08-29  Jiri Olsa <jolsa@redhat.com>
11812
11813         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
11814         directive.
11815
11816 2011-08-24  David S. Miller  <davem@davemloft.net>
11817
11818         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
11819
11820 2011-08-24  Andreas Schwab  <schwab@redhat.com>
11821
11822         * elf/Makefile: Add rules to build and run unload8 test.
11823         * elf/unload8.c: New file.
11824         * elf/unload8mod1.c: New file.
11825         * elf/unload8mod1x.c: New file.
11826         * elf/unload8mod2.c: New file.
11827         * elf/unload8mod3.c: New file.
11828
11829         * elf/dl-close.c (_dl_close_worker): Reset private search list if
11830         it wasn't used.
11831
11832 2011-08-23  David S. Miller  <davem@davemloft.net>
11833
11834         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
11835         subtract stack bias.
11836         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
11837         %sp not %fp in calculations.
11838         (_JMPBUF_UNWINDS_ADJ): Likewise.
11839
11840         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
11841         (aio_suspend): Call it to force an exception region around the
11842         AIO_MISC_WAIT() invocation.
11843
11844 2011-08-23  Andreas Schwab  <schwab@redhat.com>
11845
11846         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
11847         backslash.
11848
11849 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
11850
11851         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
11852         protection macro.
11853         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
11854         and <dl-machine.h>.
11855         (Elf64_FuncDesc): Remove.
11856
11857 2011-08-22  David S. Miller  <davem@davemloft.net>
11858
11859         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
11860         sigaltstack check, add missing cfi directives.
11861         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
11862         missing cfi directives, and sigaltstack handling.
11863
11864 2011-08-16  Andreas Schwab  <schwab@redhat.com>
11865
11866         [BZ #11724]
11867         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
11868         object is seen twice.
11869         * elf/dl-fini.c (_dl_sort_fini): Likewise.
11870
11871         * elf/Makefile (distribute): Add tst-initorder2.c.
11872         (tests): Add tst-initorder2.
11873         (modules-names): Add tst-initorder2a tst-initorder2b
11874         tst-initorder2c tst-initorder2d.  Add rules to build them.
11875         ($(objpfx)tst-initorder2.out): New rule.
11876         * elf/tst-initorder2.c: New file.
11877         * elf/tst-initorder2.exp: New file.
11878
11879 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11880
11881         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11882
11883         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11884         dependencies back to end of function.
11885
11886         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11887         $(elfobjdir)/ld.so.
11888
11889 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11890
11891         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11892         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11893         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11894         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11895         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11896         of __vdso_gettimeofday.
11897         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11898         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11899         attribute_hidden.
11900         (_libc_vdso_platform_setup): Remove initialization of
11901         __vdso_gettimeofday and __vdso_time.
11902
11903 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11904
11905         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11906         and fgetc_unlocked.
11907         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11908         getc_unlocked.
11909
11910         * elf/dl-open.c (add_to_global): Report additions to the global scope
11911         for LD_DEBUG=scopes.
11912         (dl_open_worker): Also print scope of newly loaded dependencies.
11913         (_dl_show_scope): Indicate if there is no scope.
11914
11915         [BZ #13114]
11916         * stdio-common/Makefile (tests): Add bug24.
11917         * stdio-common/bug24.c: New file.
11918
11919 2011-08-19  Andreas Jaeger  <aj@suse.de>
11920
11921         [BZ #13114]
11922         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11923         non-existant file when using close-on-exec mode.
11924
11925 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11926
11927         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11928         the very first instruction.
11929
11930         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11931         the CFI state in the end.
11932         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11933         inclusion of dl-trampoline.h.
11934         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11935
11936 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11937
11938         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11939         expectations for long double.
11940
11941         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11942         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11943
11944 2011-08-14  David S. Miller  <davem@davemloft.net>
11945
11946         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11947         artificual limit depends upon the system page size.
11948
11949 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11950
11951         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11952         * resolv/Makefile: Define CFLAGS-libresolv.
11953
11954 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11955
11956         * nss/makedb.c (compute_tables): Make variables used in nested
11957         function static.
11958
11959 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11960
11961         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11962         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11963         if buffer was too small.
11964
11965         * elf/pldd.c (main): Attach to all threads in the process.
11966         Rewrite /proc handling to use *at functions.
11967
11968 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11969
11970         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11971         specifies first scope to show.
11972         (dl_open_worker): Update callers.  Move printing scope of new
11973         object to before the relocation.
11974         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11975         * sysdeps/generic/ldsodefs.h: Update declaration.
11976
11977         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11978         string for the scope number.
11979
11980 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11981
11982         * nscd/servicescache.c (cache_addserv): Make sure written is always
11983         initialized.
11984
11985 2011-08-14  Roland McGrath  <roland@hack.frob.com>
11986
11987         * sysdeps/i386/i486/bits/atomic.h
11988         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
11989         statement expression, so as to suppress "set but not used" warning.
11990         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
11991
11992         * string/strncat.c (STRNCAT): Use prototype definition.
11993
11994         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
11995         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
11996         -Iprograms here.
11997         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
11998         (localedef-modules): Add localedef.
11999         (locale-modules): Add locale.
12000
12001         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12002         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12003         to avoid a warning.
12004
12005 2011-08-14  David S. Miller  <davem@davemloft.net>
12006
12007         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12008         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12009
12010 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12011
12012         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12013         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12014         * elf/rtld.c (dl_main): Set l_name of vDSO.
12015         Call _dl_show_scope when DL_DEBUG_SCOPES.
12016         (process_dl_debug): Recognize scopes flag and also set it for all.
12017         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12018         Declare _dl_show_scope.
12019
12020         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12021         (do_dlopen): Pass caller_dlopen to dl_open.
12022         (__libc_dlopen_mode): Initialize caller_dlopen.
12023
12024         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12025         of libc.  Make tolower call locale-independent.  Optimize a bit by
12026         using isdigit instead of isalnum.
12027         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12028
12029 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12030
12031         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12032         was a dependency or dynamically loaded.
12033
12034 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12035
12036         * intl/l10nflist.c: Allow architecture-specific pop function.
12037         * sysdeps/x86_64/l10nflist.c: New file.
12038
12039         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12040         classification.
12041
12042 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12043
12044         * include/dirent.h: Add libc_hidden_proto for scandirat and
12045         scandirat64.  Don't declare __scandirat64.
12046         * dirent/scandirat.c: Add libc_hidden_def.
12047         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12048         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12049
12050 2011-08-10  David S. Miller  <davem@davemloft.net>
12051
12052         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12053         enum.
12054         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12055         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12056         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12057
12058 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12059
12060         * Versions.def [libc]: Add GLIBC_2.15.
12061         * dirent/Makefile (routines): Add scandirat and scandirat64.
12062         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12063         GLIBC_2.15.
12064         * dirent/dirent.h: Declare scandirat and scandirat64.
12065         * dirent/scandirat.c: New file.
12066         * dirent/scandirat64.c: New file.
12067         * sysdeps/wordsize-64/scandirat.c: New file.
12068         * sysdeps/wordsize-64/scandirat64.c: New file.
12069         * dirent/opendir.c: Define opendirat.
12070         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12071         using scandirat.
12072         * dirent/scandir64.c: Adjust for scandir.c change.
12073         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12074         __scandirat64, and __scandir_cancel_handler.
12075         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12076         additional parameter and use openat instead of open (outside of ld.so).
12077         Add new __opendir as wrapper around __opendirat.
12078         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12079         here without requiring old scandirat implementation.
12080
12081 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12082
12083         * dirent/scandir.c (cancel_handler): Renamed to
12084         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12085         defined.  Adjust users.
12086         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12087         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12088
12089 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12090
12091         * string/test-string.h (IMPL): Use __STRING to expand name and then
12092         stringify it.
12093
12094         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12095         of cleanups.
12096
12097 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12098
12099         * string/Makefile: Update.
12100         (strop-tests): Append strncat.
12101         * string/test-wcscmp.c: New file.
12102         New comprehensive test for wcscmp.
12103         * string/test-strcmp.c: Update.
12104         (WIDE): New define.
12105
12106 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12107
12108         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12109         line.
12110
12111 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12112
12113         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12114         encoding to ACE if AI_IDN.
12115
12116 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12117
12118         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12119         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12120
12121 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12122
12123         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12124         Fix overflow bug in strncat.
12125         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12126
12127         * string/test-strncat.c: Update.
12128         Add new tests for checking overflow bugs.
12129
12130 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12131
12132         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12133         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12134         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12135         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12136         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12137         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12138         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12139         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12140         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12141
12142         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12143         (USE_AS_STRCAT): Define.
12144         Add strcat and strncat support.
12145         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12146
12147 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12148
12149         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12150         __n bigger than INT_MAX+1.
12151         (__strncmp_g): Likewise.
12152
12153 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12154
12155         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12156         * libio/stido.h: Likewise.
12157
12158         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12159         (AF_NFC): Define.
12160         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12161         (AF_NFC): Define.
12162
12163         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12164         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12165         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12166         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12167         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12168
12169         [BZ #13021]
12170         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12171         installed.
12172
12173         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12174         typo.
12175         (_dl_x86_64_save_sse): Likewise.
12176
12177 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12178
12179         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12180         OSXSAVE.
12181         (_dl_x86_64_save_sse): Likewise.
12182
12183         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12184
12185         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12186
12187 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12188
12189         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12190         change.
12191         (_dl_x86_64_save_sse): Use correct AVX check.
12192
12193 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12194
12195         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12196         bug in strncpy/strncat.
12197         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12198
12199 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12200
12201         * string/tester.c (test_strcat): Add tests for different alignments
12202         of source and destination.
12203         (test_strncat): Likewise.
12204
12205 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12206
12207         [BZ #12852]
12208         * posix/glob.c (glob): Check passed in values before using them in
12209         expressions to avoid some overflows.
12210         (glob_in_dir): Likewise.
12211
12212         [BZ #13007]
12213         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12214         check for AVX enablement so that we don't crash with old kernels and
12215         new hardware.
12216         * elf/tst-audit4.c: Add same checks here.
12217         * elf/tst-audit6.c: Likewise.
12218
12219         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12220
12221 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12222
12223         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12224
12225 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12226
12227         * po/cs.po: Update from translation team.
12228         * po/bg.po: Likewise.
12229
12230 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12231
12232         * misc/sys/cdefs.h: Add support for const attribute.
12233         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12234         to gnu_dev_{major,minor,makedev} functions.
12235
12236 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12237
12238         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12239
12240 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12241
12242         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12243         strlen results.
12244
12245 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12246
12247         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12248         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12249         register in order to avoid conflicts with the soft frame pointer
12250         being held in r11 when necessary.
12251         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12252         (INTERNAL_VSYSCALL_NCS): Likewise.
12253
12254 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12255
12256         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12257         * elf/dl-fini.c (_dl_fini): Adjust caller.
12258         * elf/dl-close.c (_dl_close_worker): Likewise.
12259         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12260
12261 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12262
12263         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12264         "aux_cache->nlibs < 0".
12265
12266         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12267         in the reload-count case.
12268
12269 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12270
12271         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12272         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12273         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12274         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12275         * sysdeps/x86_64/multiarch/strcat.S: New file.
12276         * sysdeps/x86_64/multiarch/strncat.S: New file.
12277         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12278         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12279         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12280         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12281         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12282         (USE_AS_STRCAT): Define.
12283         Add strcat and strncat support.
12284         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12285         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
12286         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
12287         * string/strncat.c: Update.
12288         (USE_AS_STRNCAT): Define.
12289         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12290         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
12291         and i7.
12292         * sysdeps/x86_64/multiarch/init-arch.h
12293         (bit_Prefer_PMINUB_for_stringop): New.
12294         (index_Prefer_PMINUB_for_stringop): Likewise.
12295         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
12296         bit_Prefer_PMINUB_for_stringop.
12297
12298 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12299
12300         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
12301         buffer64.
12302         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
12303         of casting of buffer.
12304         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
12305         buffer32 and buffer64.
12306         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
12307         writes instead of casting of buffer.
12308         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
12309         buffer32.
12310         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
12311         casting of buffer.
12312
12313 2011-07-19  Andreas Schwab  <schwab@redhat.com>
12314
12315         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
12316
12317 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12318
12319         * nscd/nscd.c (termination_handler): Don't do anything for a database
12320         if it has not yet been initialized.
12321
12322 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12323
12324         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12325
12326 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12327
12328         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12329
12330 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12331
12332         * po/nl.po: Update from translation team.
12333         * po/sv.po: Likewise.
12334
12335 2011-07-16  Roland McGrath  <roland@hack.frob.com>
12336
12337         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
12338         now disallowed by GCC.
12339
12340         * configure.in (use-default-link): Default to yes if a test -shared
12341         link meets our qualifications.
12342         * configure: Regenerated.
12343
12344         * config.make.in (output-format): New variable.
12345         * configure.in: Check for ld --print-output-format support.
12346         * configure: Regenerated.
12347         * Makerules ($(common-objpfx)format.lds)
12348         [$(output-format) != unknown]: Just use $(output-format),
12349         instead of the linker-script munging.
12350
12351 2011-07-14  Roland McGrath  <roland@hack.frob.com>
12352
12353         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
12354         of $(common-objpfx)shlib.lds.
12355         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
12356
12357         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
12358         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
12359
12360         * configure.in (-z relro check): Adjust test code to add a large
12361         writable data section after it.
12362         * configure: Regenerated.
12363
12364 2011-07-11  Roland McGrath  <roland@hack.frob.com>
12365
12366         * configure.in (-z relro check): Fix test code to make the variable
12367         truly const.
12368         * configure: Regenerated.
12369
12370 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
12371
12372         * nscd/nscd.h (struct traced_file): Define.
12373         (struct database_dyn): Remove inotify_descr, reset_res, and filename
12374         elements.  Add traced_files.
12375         (inotify_fd): Declare.
12376         (register_traced_file): Declare.
12377         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
12378         (inotify_fd): Export.
12379         (resolv_conf_descr): Remove.
12380         (nscd_init): Move inotify descriptor creation to main.
12381         Don't register files for notification here.
12382         (register_traced_file): New function.
12383         (invalidate_cache): Don't use reset_res to determine whether to call
12384         res_init, go through the list of registered files.
12385         (main_loop_poll): The inotify descriptors are now stored in the
12386         structures for the traced files.
12387         (main_loop_epoll): Likewise
12388         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
12389         to __nss_disable_nscd.
12390         * nscd/cache.c (prune_cache): There is no single inotify descriptor
12391         for a database anymore.  Check the records for all the registered
12392         files instead.
12393         * nss/Makefile (libnss_files-routines): Add files-init.
12394         (libnss_db-routines): Add db-init.
12395         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
12396         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
12397         * nss/nss_db/db-init.c: New file.
12398         * nss/nss_files/files-init.c: New file.
12399         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
12400         __nss_lookup_function.
12401         (__nss_lookup_function): Call nss_load_library.
12402         (nss_load_all_libraries): New function.
12403         (__nss_disable_nscd): Take parameter with callback function for files
12404         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
12405         used for the cached services.
12406         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
12407         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
12408         options for features to all the files in nscd.
12409
12410         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
12411
12412 2011-07-10  Roland McGrath  <roland@hack.frob.com>
12413
12414         * csu/elf-init.c (__libc_csu_init): Comment typo.
12415
12416 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
12417
12418         * po/pl.po: Update from translation team.
12419         * po/ja.po: Likewise.
12420         * po/ru.po: Likewise.
12421         * po/ko.po: Likewise.
12422         * po/fr.po: Likewise.
12423
12424 2011-07-09  Roland McGrath  <roland@hack.frob.com>
12425
12426         * configure.in (.ctors/.dtors header and trailer check):
12427         Use an empirical test on a built program.
12428         * configure: Regenerated.
12429
12430         * configure.in (-z relro check): Use an empirical test on a built DSO.
12431         Detect, but do not require, on ia64.
12432         * configure: Regenerated.
12433
12434         * configure.in (READELF): Find it with AC_CHECK_TOOL.
12435         Update tests that use readelf to use $READELF instead.
12436         * configure: Regenerated.
12437
12438 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
12439
12440         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
12441         if the result is not used.
12442
12443 2011-07-05  Andreas Jaeger  <aj@suse.de>
12444
12445         [BZ#9696]
12446         * stdlib/tst-strtod.c: Add testcase.
12447
12448 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
12449
12450         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
12451         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
12452         The latter has a higher limit.  Take additional parameter to pass to
12453         the new function.
12454         (__pathconf): Pass file to __statfs_link_max.
12455         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
12456         __statfs_link_max.
12457         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
12458         __statfs_link_max.
12459
12460         [BZ #12868]
12461         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
12462         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12463         Handle Lustre.
12464         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
12465         (__statfs_filesize_max): Likewise.
12466         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
12467
12468 2011-07-05  Andreas Jaeger  <aj@suse.de>
12469
12470         * resolv/res_comp.c (dn_skipname): Remove unused variable.
12471
12472 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
12473
12474         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
12475         `status' variable.
12476         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
12477         Likewise.
12478
12479 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
12480
12481         * Makefile (strop-tests): Add strncat.
12482         * string/test-strncat.c: New file.
12483
12484 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
12485
12486         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
12487
12488 2011-06-21  Andreas Jaeger  <aj@suse.de>
12489
12490         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
12491         Copy rule from iconvdata/Makefile.
12492
12493 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12494
12495         [BZ #12922]
12496         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
12497         but no long options are defined, just return 'W'.
12498
12499 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
12500
12501         [BZ #9696]
12502         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
12503
12504 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12505
12506         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
12507         netgroups to read.
12508         (innetgr): Likewise.
12509
12510 2011-07-05  Roland McGrath  <roland@hack.frob.com>
12511
12512         * config.make.in (install_root): Default to $(DESTDIR).
12513
12514 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
12515
12516         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
12517
12518 2011-07-02  Roland McGrath  <roland@hack.frob.com>
12519
12520         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
12521
12522         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
12523         containing directory rather than embedding absolute directory names.
12524
12525         * scripts/check-local-headers.sh: Rewritten using awk.
12526         Match by word, not by line.  Print error messages for matches.
12527         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
12528
12529         * Makerules [shlib-lds-flags empty]:
12530         ($(common-objpfx)libc_pic.opts): New target.
12531         ($(common-objpfx)libc_pic.os.clean): New target.
12532         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
12533
12534         * config.make.in (OBJCOPY): New variable.
12535         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
12536         * configure: Regenerated.
12537
12538         * config.make.in (use-default-link): New variable.
12539         * configure.in (use_default_link): Grok --with-default-link to set it.
12540         * configure: Regenerated.
12541         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
12542         (shlib-lds, shlib-lds-flags): Define to empty.
12543
12544         * Makerules (shlib-lds): New variable.
12545         (shlib-lds-flags): New variable.
12546         (build-shlib, build-moduile, build-module-asneeded): Use it.
12547         ($(common-objpfx)libc.so): Use $(shlib-lds).
12548         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
12549         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
12550
12551         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
12552         DT_FLAGS/DT_FLAGS_1 with zero flags.
12553
12554         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
12555         linker script munging.
12556
12557 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
12558
12559         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
12560         as 128-bit value.
12561         * crypt/sha512.c (sha512_process_block): Perform total addition using
12562         128-bit if possible.
12563         (__sha512_finish_ctx): Likewise.
12564         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
12565         as 64-bit value.
12566         * crypt/sha256.c (SWAP64): Define.
12567         (sha256_process_block): Perform total addition using 64-bit if
12568         possible.
12569         (__sha256_finish_ctx): Likewise.
12570
12571 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
12572
12573         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
12574         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12575         * nscd/hstcache.c (cache_addhst): Likewise.
12576         * nscd/grpcache.c (cache_addgr): Likewise.
12577         * nscd/aicache.c (addhstaiX): Likewise
12578         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
12579
12580 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
12581
12582         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
12583         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12584         * nscd/hstcache.c (cache_addhst): Likewise.
12585         * nscd/grpcache.c (cache_addgr): Likewise.
12586         * nscd/aicache.c (addhstaiX): Likewise
12587
12588 2011-07-01  Andreas Schwab  <schwab@redhat.com>
12589
12590         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
12591         domain only when needed.
12592
12593 2011-06-30  Andreas Schwab  <schwab@redhat.com>
12594
12595         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
12596         is always restored.
12597
12598 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
12599
12600         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
12601         are re-adding the entry.
12602         * nscd/servicescache.c (cache_addserv): Likewise.
12603
12604 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
12605
12606         * sysdeps/generic/dl-irel.h: fix protection against multiple
12607         inclusions.
12608         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
12609
12610 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
12611
12612         [BZ #12935]
12613         * malloc/memusage.sh: Fix quoting in message.
12614         * debug/xtrace.sh: Likewise.
12615
12616         * configure.in: Remove support for --experimental-malloc option, make
12617         it the default.
12618         * config.make.in: Likewise.
12619         * malloc/Makefile: Likewise.
12620
12621 2011-06-27  Andreas Schwab  <schwab@redhat.com>
12622
12623         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
12624         two-byte characters.
12625
12626 2011-06-27  Roland McGrath  <roland@hack.frob.com>
12627
12628         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
12629         AC_CACHE_CHECK invocation.
12630         * configure: Regenerated.
12631
12632         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
12633
12634 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
12635
12636         [BZ #12350]
12637         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
12638         bit from old_res_options.
12639
12640         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
12641
12642         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
12643         value type for setfct.
12644
12645 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
12646
12647         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12648         __gettimeofday instead of gettimeofday.
12649
12650 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
12651
12652         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
12653
12654 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
12655
12656         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
12657
12658         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
12659         info.
12660
12661 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12662
12663         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12664         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12665         strcpy-sse2-unaligned strncpy-sse2-unaligned
12666         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
12667         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
12668         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
12669         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
12670         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
12671         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
12672         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
12673         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
12674         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
12675         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
12676         (STRCPY): Support SSE2 and SSSE3 versions.
12677
12678 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
12679
12680         [BZ #12874]
12681         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
12682         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
12683         kernels which artificially limit size of requests.
12684
12685 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12686
12687         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12688         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12689         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
12690         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
12691         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
12692         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
12693         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
12694         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
12695         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
12696         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
12697         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
12698         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
12699         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
12700         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
12701         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
12702         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12703         Enable unaligned load optimization for Intel Core i3, i5 and i7
12704         processors.
12705         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
12706         Define.
12707         (index_Fast_Unaligned_Load): Define.
12708         (HAS_FAST_UNALIGNED_LOAD): Define.
12709
12710 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
12711
12712         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
12713
12714 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12715
12716         [BZ #12907]
12717         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
12718         until it is clear that the information is realy needed.
12719         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
12720
12721 2011-06-22  Andreas Schwab  <schwab@redhat.com>
12722
12723         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
12724
12725 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12726
12727         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12728         /sys/devices/system/cpu/online if it is usable.
12729
12730         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
12731         reading the information from the /proc filesystem to once a second.
12732
12733 2011-06-21  Andreas Jaeger  <aj@suse.de>
12734
12735         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
12736         NULL after inclusion of kernel headers.
12737
12738 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
12739
12740         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
12741         calls to internal_setent.
12742
12743         [BZ #12885]
12744         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
12745         addresses using gethostbyname4_r ignore IPv4 addresses.
12746
12747         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
12748         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
12749
12750         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
12751
12752 2011-06-20  David S. Miller  <davem@davemloft.net>
12753
12754         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
12755         inclusions.
12756         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
12757
12758         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
12759         (elf_irel): Use it.
12760         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
12761         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
12762         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
12763         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
12764         * sysdeps/x86_64/dl-irel.h: Likewise.
12765
12766         * elf/dl-runtime.c: Use elf_ifunc_invoke.
12767         * elf/dl-sym.c: Likewise.
12768
12769 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12770
12771         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
12772         need to dereference resplen2.
12773
12774 2011-06-14  Andreas Schwab  <schwab@redhat.com>
12775
12776         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
12777
12778 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12779
12780         * Makeconfig: Define vardbdir and inst_vardbdir.
12781         * nss/Makefile: Add rules to install db-Makefile.
12782
12783         * nss/nss_db/db-XXX.c: Cleanup.
12784
12785         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
12786         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
12787         GLIBC_PRIVATE.
12788         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
12789         * nss/makedb.c: Implement -g option to specify that value strings
12790         are generated and should not be added to table iterated over for
12791         get*ent calls.
12792         * nss/nss_db/db-initgroups.c: New file.
12793
12794         * nss/getent.c: Add support for initgroups lookups through getgrouplist
12795         interface.
12796
12797         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
12798         (internal_getgrouplist): Adjust to name change.
12799         Update use_initgroups_entry if this is not the first call.
12800         * nss/databases.def: Add initgroups entry.
12801
12802         * nss/makedb.c (compute_tables): Check result of multiple hash table
12803         sizes to minimize maximum chain length.
12804
12805 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
12806
12807         * Versions.def: Add entry for libnss_db.
12808         * shlib-versions: Likewise.
12809         * nss/Makefile: Add rules to build libnss_db.
12810         * nss/Versions: Add libnss_db information.  Organize libnss_files
12811         entries better.
12812         * nss/db-Makefile: Add gshadow support.  Change rules for the new
12813         makedb progra.  Some minor improvements to generate smaller files.
12814         * nss/nss_db/nss_db.h: Move NSS database header data structures to
12815         here from...
12816         * nss/makedb.c: ...here.
12817         Improve database format to be smaller and require less memory at
12818         runtime.
12819         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
12820         db anymore.
12821         * nss/nss_db/db-netgrp.c: Likewise.
12822         * nss/nss_db/db-open.c: Likewise.
12823         * nss/nss_files/flies-XXX.x: Adjust comments.
12824         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
12825         * nss/nss_files/files-grp.c: Likewise.
12826         * nss/nss_files/files-hosts.c: Likewise.
12827         * nss/nss_files/files-network.c: Likewise.
12828         * nss/nss_files/files-proto.c: Likewise.
12829         * nss/nss_files/files-pwd.c: Likewise.
12830         * nss/nss_files/files-rpc.c: Likewise.
12831         * nss/nss_files/files-service.c: Likewise.
12832         * nss/nss_files/files-sgrp.c: Likewise.
12833         * nss/nss_files/files-spwd.c: Likewise.
12834         * nss/nss_db/db-alias.c: Removed.
12835         * nss/nss_db/dummy-db.h: Removed.
12836
12837 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
12838
12839         * nss/makedb.c: Rewritten to not use database library.
12840         * nss/Makefile: Update to build new makedb program.
12841
12842 2011-06-14  Andreas Jaeger  <aj@suse.de>
12843
12844         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
12845         memset declaration.
12846
12847 2011-06-10  Andreas Schwab  <schwab@redhat.com>
12848
12849         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
12850         tmpbuf.
12851
12852 2011-06-10  Roland McGrath  <roland@hack.frob.com>
12853
12854         * Makerules (shlib.lds): Fail if the linker script comes out empty.
12855         * elf/Makefile ($(objpfx)ld.so): Likewise.
12856
12857         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
12858         Don't list ld.so twice in dependencies.
12859
12860         * posix/bug-regex31.c: Include <stdlib.h>.
12861
12862         * nscd/hstcache.c (cache_addhst): Remove unused variable.
12863
12864         * nis/nss_compat/compat-spwd.c
12865         (getspent_next_nss_netgr): Remove unused variable.
12866         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
12867
12868         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
12869         nonmembers" output to use the right array.
12870
12871         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
12872
12873         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12874
12875         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12876         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12877         * catgets/gencat.c (read_input_file): Likewise.
12878         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12879
12880         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12881         variable definition inside #if's controlling its use.
12882
12883         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12884
12885         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12886
12887         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12888
12889         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12890         unreachable code.
12891
12892         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12893
12894         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12895         * configure: Regenerated.
12896
12897         * Makerules: Revert last change.
12898         * elf/Makefile: Likewise.
12899
12900 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12901
12902         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12903         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12904         (reloc-link): Likewise.
12905
12906 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12907
12908         * elf/Makefile: Add rules to build pldd.
12909         * elf/pldd.c: New file.
12910         * elf/pldd-xx.c: New file.
12911
12912 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12913
12914         * version.h: Update for 2.15 development version.
12915
12916 2011-06-07  David S. Miller  <davem@davemloft.net>
12917
12918         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12919         ifuncs.
12920         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12921         elf_machine_lazy_rel): Likewise.
12922         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12923         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12924         elf_machine_lazy_rel): Likewise.
12925         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12926         dl_hwcap via passed in argument.
12927         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12928         Likewise.
12929
12930 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12931
12932         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12933
12934 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12935
12936         [BZ #12849]
12937         * manual/fdl-1.1.texi: New file, verbatim from:
12938         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12939         * manual/lgpl-2.1.texi: New file, verbatim from:
12940         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12941         * manual/Makefile (licenses): New variable, list those new file names.
12942         (texis): Use it.
12943         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12944
12945         * manual/fdl.texi: File removed.
12946         * manual/lesser.texi: File removed.
12947         * manual/libc.texinfo (Copying, Documentation License):
12948         Use new @include file names, put @appendix directive before @include.
12949
12950 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12951
12952         [BZ #12841]
12953         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12954         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12955         (mq_open): Add __NTH.
12956
12957 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12958
12959         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12960         Assume Intel Core i3/i5/i7 processor if AVX is available.
12961
12962 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12963
12964         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12965         typo.
12966
12967 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12968
12969         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12970         memory.  Use alloca_account.  Fix memory leak when retrying.
12971
12972 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12973
12974         * version.h (RELEASE): Bump for 2.14 release.
12975         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12976
12977         * config.make.in (RANLIB): Remove entry.
12978
12979 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12980
12981         * po/Makefile (po-sed-cmd): Add ksh to extensions.
12982         (libc.pot): Work around missing support for .ksh extension in xgettext.
12983
12984         [BZ #12684]
12985         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
12986         if both request failed.
12987         (send_dg): In case of server errors clear resplen or *resplen2.
12988
12989         [BZ #12454]
12990         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
12991         when there are multiple maps.
12992         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
12993         (_dl_fini): Remove test here.
12994
12995         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
12996
12997 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
12998
12999         [BZ #12350]
13000         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13001         bit from old_res_options.
13002         (gaih_inet): Likewise.
13003
13004         [BZ #11099]
13005         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13006         as signed.
13007
13008         * resolv/res_init.c (res_setoptions): Make the code more compact.
13009
13010         [BZ #11558]
13011         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13012         set RES_USEVC.
13013
13014         [BZ #11634]
13015         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13016
13017         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13018
13019         [BZ #11781]
13020         * malloc/malloc.h: Declare malloc hook variables as volatile.
13021
13022         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13023         in last patch.
13024
13025         [BZ #11799]
13026         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13027         raise in the comment.
13028         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13029         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13030         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13031
13032 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13033
13034         [BZ #12811]
13035         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13036         grow the buffers more if it already has to be sufficient.
13037         (build_wcs_upper_buffer): Likewise.
13038         * posix/regexec.c (check_matching): Likewise.
13039         (clean_state_log_if_needed): Likewise.
13040         (extend_buffers): Don't enlarge buffers beyond size of the input
13041         buffer.
13042         Patches mostly by Emil Wojak <emil@wojak.eu>.
13043         * posix/bug-regex32.c: New file.
13044         * posix/Makefile (tests): Add bug-regex32.
13045
13046         * locale/findlocale.c (_nl_find_locale): Return right away if
13047         _nl_explode_name failed.
13048         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13049
13050         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13051
13052         * debug/xtrace.sh: Unify messages.
13053         * malloc/memusage.sh: Likewise.
13054
13055         [BZ #12813]
13056         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13057         time symbol from vDSO.  Substitute with vsyscall if not available.
13058         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13059         __vdso_time.
13060
13061         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13062         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13063         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13064         Add sendmmsg and internal_sendmmsg.
13065         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13066         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13067         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13068
13069         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13070         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13071         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13072
13073 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13074
13075         [BZ #12813]
13076         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13077         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13078         available.
13079         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13080         __vdso_getcpu.
13081
13082         [BZ #12814]
13083         * iconvdata/Makefile (tests): Add bug-iconv9.
13084         * iconvdata/bug-iconv9.c: New file.
13085
13086 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13087
13088         [BZ #12814]
13089         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13090
13091 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13092
13093         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13094         (struct user_regs_struct): Change intcs field back to cs.
13095
13096 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13097
13098         * po/ja.po: Update from translation team.
13099
13100 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13101
13102         [BZ #12795]
13103         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13104         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13105
13106 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13107
13108         * stdlib/longlong.h: Update from GCC.
13109
13110 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13111
13112         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13113         parameter name.
13114         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13115         Add parameter name.
13116         (__sysconf): Pass it down.
13117
13118 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13119
13120         [BZ #12671]
13121         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13122         some situations.
13123         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13124         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13125         add in in __libc_use_alloca calls.  Adjust callers.
13126         (glob): Use malloc in some situations.
13127
13128         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13129         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13130         pltexit.
13131
13132 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13133
13134         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13135         and CLOCK_BOOTTIME_ALARM.
13136
13137         [BZ #12782]
13138         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13139         is returned.
13140
13141         * string/_strerror.c (__strerror_r): Print negative errors as signed
13142         numbers.
13143
13144         [BZ #12777]
13145         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13146         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13147         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13148
13149         * configure.in: Fix typo in redirection and correct removal of test
13150         files in two cases.
13151
13152         [BZ #12788]
13153         * locale/setlocale.c (new_composite_name): Fix test to check for
13154         identical name of all categories.
13155
13156         [BZ #12792]
13157         * libio/filedoalloc.c (local_isatty): New function.
13158         (_IO_file_doallocate): Use local_isatty.
13159         * stdio-common/perror.c (perror): In case a new stream is used
13160         forward the stream error.
13161         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13162         error flag.
13163
13164 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13165
13166         [BZ #11869]
13167         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13168         alloca.
13169         * include/alloca.h (extend_alloca_account): Define.
13170
13171         [BZ #11857]
13172         * posix/regex.h: Fix comments with documentation of user-accessible
13173         fields after compilation and describe correct free'ing of pattern
13174         after re_compile_pattern.
13175         Patch by Reuben Thomas <rrt@sc3d.org>.
13176
13177 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13178
13179         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13180         and -mno-altivec to prevent the compiler from using Altivec and/or
13181         VSX instructions when the corresponding registers are not available.
13182
13183 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13184
13185         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13186
13187 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13188
13189         * libio/freopen.c (freopen): Use __dup2, not dup2.
13190         * libio/freopen64.c (freopen64): Likewise.
13191
13192 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13193
13194         [BZ #12775]
13195         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13196         * math/Makefile (tests): Add test-powl.
13197         (CFLAGS-test-powl.c): Define.
13198         * math/test-powl.c: New file.
13199
13200 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13201
13202         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13203
13204 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13205
13206         [BZ #11837]
13207         * iconvdata/gb18030.c: Update to GB18020-2005.
13208
13209 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13210
13211         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13212         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13213         Patch by Aharon Robbins <arnold@skeeve.com>.
13214
13215         [BZ #11892]
13216         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13217         on the stack.
13218
13219         [BZ #11895]
13220         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13221         through underflows.
13222
13223         [BZ #12766]
13224         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13225         point to strings before performing equality test for error_one_per_line
13226         mode.
13227
13228         [BZ #11697]
13229         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13230
13231         [BZ #11820]
13232         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13233         (struct user_fpregs_struct): Avoid __uint*_t types.
13234
13235         [BZ #6420]
13236         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13237         symbol info.  Use it instead of calling _dl_addr locally.
13238         (lock_and_info): New function.
13239         (tr_freehook): Call lock_and_info and pass symbol info as additional
13240         parameter to tr_where.
13241         (tr_mallochook): Likewise.
13242         (tr_reallochook): Likewise.
13243         (tr_memalignhook): Likewise.
13244
13245         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13246         used and couldn't be at all thread-safe.
13247
13248 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13249
13250         * libio/freopen.c (freopen): Don't close old file descriptor
13251         before the new one is opened.  Instead dup the new file descriptor
13252         to the old one after the new stream is created.
13253         * libio/freopen64.c (freopen64): Likewise.
13254         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13255         * libio/fileops.c (_IO_new_file_close_it): Handle new
13256         _IO_FLAGS2_NOCLOSE flag.
13257         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13258         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13259         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13260         _IO_FLAGS2_NOCLOSE flag.
13261         * include/unistd.h: Add hidden_proto for dup3.
13262         Define __have_dup3.
13263         * io/dup3.c: Define hidden symbol.
13264         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13265
13266         [BZ #7101]
13267         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13268         when an incomplete long option is used.
13269         * posix/tst-getopt_long1.c: New file.
13270         * posix/Makefile (tests): Add tst-getopt_long1.
13271
13272         [BZ #10138]
13273         * scripts/config.guess: Update from autoconf-2.68.
13274         * scripts/config.sub: Likewise.
13275
13276         [BZ #10157]
13277         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13278         tests into ...
13279         (has_cpuclock): ...this.  New function.
13280         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13281         macro here based on has_cpuclock code.
13282
13283         [BZ #10149]
13284         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13285         First byte (not low byte) is now always NUL.
13286         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
13287
13288         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13289         Use non-cancelable interfaces.
13290
13291         [BZ #9809]
13292         * locale/iso-639.def: Add entry for Sorani.
13293
13294         [BZ #11901]
13295         * include/stdlib.h: Move include protection to the right place.
13296         Define abort_msg_s.  Declare __abort_msg with it.
13297         * stdlib/abort.c (__abort_msg): Adjust type.
13298         * assert/assert.c (__assert_fail_base): New function.  Majority
13299         of code from __assert_fail.  Allocate memory for __abort_msg with
13300         mmap.
13301         (__assert_fail): Now call __assert_fail_base.
13302         * assert/assert-perr.c: Remove bulk of implementation.  Use
13303         __assert_fail_base.
13304         * include/assert.hL Declare __assert_fail_base.
13305         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
13306         mmap.
13307         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
13308
13309 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
13310
13311         [BZ #11952]
13312         [BZ #12453]
13313         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
13314         until all modules are registered in the DTV.
13315         * elf/Makefile: Add rules to build and run tst-tls19.
13316         * elf/tst-tls19.c: New file.
13317         * elf/tst-tls19mod1.c: New file.
13318         * elf/tst-tls19mod2.c: New file.
13319         * elf/tst-tls19mod3.c: New file.
13320         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
13321
13322         [BZ #12083]
13323         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
13324         correctly.
13325
13326         [BZ #12601]
13327         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
13328         two-byte sequence errors.
13329         * iconvdata/Makefile (tests): Add bug-iconv8.
13330         * iconvdata/bug-iconv8.c: New file.
13331
13332         [BZ #12626]
13333         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
13334         buf2 definition.
13335
13336         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
13337
13338         [BZ #12432]
13339         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
13340         (dummy_getcfa): New function.
13341         (init): Get _Unwind_GetCFA address, use dummy if not found.
13342         (backtrace_helper): In recursion check, also check whether CFA changes.
13343         (__backtrace): Completely initialize arg.
13344
13345         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
13346         storing incomplete byte sequence in state object.  Avoid testing for
13347         guaranteed too small input if we know there is enough data available.
13348
13349 2011-05-11  Andreas Schwab  <schwab@redhat.com>
13350
13351         * Makeconfig (+link-pie): Indent.
13352         * Rules (binaries-pie): Define if $(have-fpie) and
13353         $(build-shared).
13354         (binaries-shared): Also filter out $(binaries-pie).
13355         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
13356         * nscd/Makefile (others-pie): Add nscd.
13357         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
13358         ($(objpfx)nscd): Remove command override.
13359         * login/Makefile (others-pie): Add pt_chown.
13360         ($(objpfx)pt_chown): Remove command override.
13361         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
13362         remove command overrides.
13363
13364 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
13365
13366         * libio/tst_putwc.c: Fix error messages.
13367
13368         [BZ #12724]
13369         * libio/fileops.c (_IO_new_file_close_it): Always flush when
13370         currently writing and seek to current position when not.
13371         * libio/Makefile (tests): Add bug-fclose1.
13372         * libio/bug-fclose1.c: New file.
13373
13374 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
13375
13376         [BZ #12511]
13377         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
13378         don't set DF_1_NODELETE here.
13379         (do_lookup_x): When entering new entry test for copy relocation
13380         and if necessary set DF_1_NODELETE flag.
13381         * elf/tst-unique4.cc: New file.
13382         * elf/tst-unique4.h: New file.
13383         * elf/tst-unique4lib.cc: New file.
13384         * elf/Makefile: Add rules to build and run tst-unique4.
13385         Patch by Piotr Bury <pbury@goahead.com>.
13386
13387 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
13388
13389         [BZ #12052]
13390         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
13391
13392         [BZ #12625]
13393         * misc/mntent_r.c (addmntent): Flush the stream after the output
13394
13395         [BZ #12393]
13396         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
13397         (is_trusted_path_normalize): Skip initial colon.  Append slash
13398         to empty buffer.  Duplicate is_trusted_path code but allow
13399         constructed patch to be prefix.
13400         (is_dst): Allow $ORIGIN followed by /.
13401         (_dl_dst_substitute): Correct clearing of check_for_trusted.
13402         Correct testing of result of is_trusted_path_normalize
13403         (decompose_rpath): Fix warning.
13404
13405 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
13406
13407         [BZ #11257]
13408         * grp/initgroups.c (internal_getgrouplist): When we found the service
13409         list through the initgroups entry in nsswitch.conf do not always
13410         continue on a successful lookup.  Don't always use the
13411         __nss_group_database value if it is set.
13412         * nss/nsswitch.conf (initgroups): Change action for successful db
13413         lookup to continue for compatibility.
13414
13415 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
13416
13417         [BZ #11532]
13418         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
13419         and CP774 modules.
13420         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
13421         and CP774 modules.
13422         * iconvdata/tst-tables.sh: Likewise.
13423         * iconvdata/cp770.c: New file.
13424         * iconvdata/cp771.c: New file.
13425         * iconvdata/cp772.c: New file.
13426         * iconvdata/cp773.c: New file.
13427         * iconvdata/cp774.c: New file.
13428         * iconvdata/testdata/CP770: New file.
13429         * iconvdata/testdata/CP770..UTF8: New file.
13430         * iconvdata/testdata/CP771: New file.
13431         * iconvdata/testdata/CP771..UTF8: New file.
13432         * iconvdata/testdata/CP772: New file.
13433         * iconvdata/testdata/CP772..UTF8: New file.
13434         * iconvdata/testdata/CP773: New file.
13435         * iconvdata/testdata/CP773..UTF8: New file.
13436         * iconvdata/testdata/CP774: New file.
13437         * iconvdata/testdata/CP774..UTF8: New file.
13438
13439         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
13440         END CHARMAP line.
13441         * iconvdata/gen-8bit-gap.sh: Likewise.
13442         * iconvdata/gen-8bit.sh: Likewise.
13443
13444         * locale/iso-639.def: Add ary entry.
13445
13446         [BZ #11258]
13447         * locale/C-translit.h.in: Add U20A1 transliteration.
13448
13449         [BZ #12178]
13450         * locale/iso-639.def: Add wae entry.
13451         Patch by Kevin Bortis <bortis@translate-wae.ch>.
13452
13453         [BZ #12545]
13454         * locale/programs/localedef.c (construct_output_path): Use ssize_t
13455         for n.
13456
13457         [BZ #12711]
13458         * locale/C-translit.h.in: Add entry for U20B9.
13459         Patch by pravin.d.s@gmail.com.
13460
13461 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
13462
13463         [BZ #12713]
13464         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
13465         ENAMETOOLONG use generic getcwd.
13466         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
13467         in rtld.  Use *stat64.
13468         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
13469         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
13470         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
13471         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
13472         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
13473         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
13474         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
13475         __fstatat64 macros.
13476         * include/dirent.h: Add libc_hidden_proto for rewinddir.
13477         * dirent/rewinddir.c: Add libc_hidden_def.
13478         * sysdeps/mach/hurd/rewinddir.c: Likewise.
13479         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
13480
13481         * include/dirent.h (__alloc_dir): Add flags parameter.
13482         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
13483         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
13484         __alloc_dir.
13485         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
13486         from fdopendir if O_CLOEXEC is already set.
13487
13488 2011-03-15  Alan Modra  <amodra@gmail.com>
13489
13490         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
13491         l_tls_firstbyte_offset non-zero.  Save padding offset in
13492         l_tls_firstbyte_offset for later use.
13493         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
13494         freeing static tls block.
13495
13496 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
13497
13498         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
13499         where #ifdef was intended.  The intent is to prevent ARG_MAX from
13500         being defined by the kernel headers.
13501
13502 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
13503
13504         [BZ #12734]
13505         * resolv/resolv.h: Define RES_NOTLDQUERY.
13506         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
13507         no-tld-query and set RES_NOTLDQUERY.
13508         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
13509         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
13510         modern BIND to search name as TLD unless forbidden.
13511
13512 2011-05-07  Petr Baudis  <pasky@suse.cz>
13513             Ulrich Drepper  <drepper@gmail.com>
13514
13515         [BZ #12393]
13516         * elf/dl-load.c (fillin_rpath): Move trusted path check...
13517         (is_trusted_path): ...to here.
13518         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
13519         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
13520         using is_trusted_path_normalize() in setuid scripts.
13521
13522 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
13523
13524         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
13525         __BEGIN/__END_DECLS.
13526
13527 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
13528
13529         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
13530         NSS_STATUS_NOTFOUND if no record was found.
13531
13532 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13533
13534         * sunrpc/Makefile (headers): Add rpc/netdb.h.
13535         (headers-not-in-tirpc): Remove rpc/netdb.h
13536         * resolv/netdb.h: Revert last change.
13537
13538 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
13539
13540         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
13541         circular dependency between libgcc.a and libc.a.
13542
13543 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13544
13545         * resolv/netdb.h: Don't include <rpc/netdb.h>.
13546         * nis/Makefile: Don't install rpcsvc/*.
13547         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
13548         instead of <rpc/types.h>.
13549         (MAXHOSTNAMELEN): Define.
13550
13551 2011-05-03  Andreas Schwab  <schwab@redhat.com>
13552
13553         * elf/ldconfig.c (add_dir): Don't crash on empty path.
13554
13555 2011-04-28  Maciej Babinski  <mbabinski@google.com>
13556
13557         [BZ #12714]
13558         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
13559         gethostbyname4_r when IPv6 results are possible.
13560
13561 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
13562
13563         [BZ #12723]
13564         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
13565         _PC_PIPE_BUF handling.
13566
13567 2011-04-30  Bruno Haible  <bruno@clisp.org>
13568
13569         [BZ #12717]
13570         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
13571         * resolv/netdb.h (getnameinfo): Change type of flags parameter
13572         to 'int'.
13573         * inet/getnameinfo.c (getnameinfo): Likewise.
13574
13575 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
13576
13577         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
13578         to groups setting in database lookup.
13579         * nss/nsswitch.conf: Add initgroups entry.
13580
13581 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
13582
13583         [BZ #12685]
13584         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
13585         mode string.
13586         Patch by Eric Blake <eblake@redhat.com>.
13587
13588 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
13589
13590         * sunrpc/Makefile (need-export-routines): Add svc_run.
13591         (routines): Remove svc_run.
13592         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
13593         * sunrpc/clnt_perr.c (clnt_perrno): Export.
13594         * sunrpc/svc_run.c (svc_run): Likewise.
13595         * sunrpc/svc_udp.c (svcudp_create): Likewise.
13596
13597 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
13598
13599         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
13600         problem in reallocation in last patch.
13601
13602 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
13603
13604         * sunrpc/Makefile: Move inclusion of Rules.
13605
13606 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13607
13608         * nss/nss_files/files-initgroups.c: New file.
13609         * nss/Makefile (libnss_files-routines): Add files-initgroups.
13610         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
13611         _nss_files_initgroups_dyn.
13612
13613 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
13614
13615         * elf/elf.h (R_ARM_IRELATIVE): Define.
13616
13617 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13618
13619         * po/ru.po: Update from translation team.
13620
13621 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13622
13623         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
13624         dependencies.
13625
13626 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
13627
13628         [BZ #12653]
13629         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
13630         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
13631         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
13632         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
13633         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
13634
13635 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
13636
13637         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
13638         differing bytes.
13639         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
13640         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
13641         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
13642
13643 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13644
13645         [BZ #12420]
13646         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
13647         storing it.
13648         * stdlib/bug-getcontext.c: New file.
13649         * stdlib/Makefile: Add rules to build and run bug-getcontext.
13650
13651 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13652
13653         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
13654         instructions into .machine "z9-109".
13655         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
13656         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
13657
13658 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13659
13660         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
13661         between environment variables and auxiliary vector.
13662
13663 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
13664
13665         * Makefile: Add rules to build linkobj/libc.so.
13666         * include/libc-symbols.h: Define libc_hidden_nolink.
13667         * include/rpc/auth.h: Mark functions which are to be hidden.
13668         * include/rpc/auth_des.h: Likewise.
13669         * include/rpc/auth_unix.h: Likewise.
13670         * include/rpc/clnt.h: Likewise.
13671         * include/rpc/des_crypt.h: Likewise.
13672         * include/rpc/key_prot.h: Likewise.
13673         * include/rpc/pmap_clnt.h: Likewise.
13674         * include/rpc/pmap_prot.h: Likewise.
13675         * include/rpc/pmap_rmt.h: Likewise.
13676         * include/rpc/rpc_msg.h: Likewise.
13677         * include/rpc/svc.h: Likewise.
13678         * include/rpc/svc_auth.h: Likewise.
13679         * include/rpc/xdr.h: Likewise.
13680         * nis/Makefile: Link all DSOs against linkobj/libc.so.
13681         * nss/Makefile: Likewise.
13682         * sunrpc/Makefile: Don't install headers.  Build library with normal
13683         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
13684         * sunrpc/auth_des.c: Hide exported symbols by default, export some
13685         for the compat linking library.  Remove use of INTDEF/INTUSE.
13686         * sunrpc/auth_none.c: Likewise.
13687         * sunrpc/auth_unix.c: Likewise.
13688         * sunrpc/authdes_prot.c: Likewise.
13689         * sunrpc/authuxprot.c: Likewise.
13690         * sunrpc/clnt_gen.c: Likewise.
13691         * sunrpc/clnt_perr.c: Likewise.
13692         * sunrpc/clnt_raw.c: Likewise.
13693         * sunrpc/clnt_simp.c: Likewise.
13694         * sunrpc/clnt_tcp.c: Likewise.
13695         * sunrpc/clnt_udp.c: Likewise.
13696         * sunrpc/clnt_unix.c: Likewise.
13697         * sunrpc/des_crypt.c: Likewise.
13698         * sunrpc/des_soft.c: Likewise.
13699         * sunrpc/get_myaddr.c: Likewise.
13700         * sunrpc/key_call.c: Likewise.
13701         * sunrpc/key_prot.c: Likewise.
13702         * sunrpc/netname.c: Likewise.
13703         * sunrpc/pm_getmaps.c: Likewise.
13704         * sunrpc/pm_getport.c: Likewise.
13705         * sunrpc/pmap_clnt.c: Likewise.
13706         * sunrpc/pmap_prot.c: Likewise.
13707         * sunrpc/pmap_prot2.c: Likewise.
13708         * sunrpc/pmap_rmt.c: Likewise.
13709         * sunrpc/publickey.c: Likewise.
13710         * sunrpc/rpc_cmsg.c: Likewise.
13711         * sunrpc/rpc_common.c: Likewise.
13712         * sunrpc/rpc_dtable.c: Likewise.
13713         * sunrpc/rpc_prot.c: Likewise.
13714         * sunrpc/rpc_thread.c: Likewise.
13715         * sunrpc/rtime.c: Likewise.
13716         * sunrpc/svc.c: Likewise.
13717         * sunrpc/svc_auth.c: Likewise.
13718         * sunrpc/svc_authux.c: Likewise.
13719         * sunrpc/svc_raw.c: Likewise.
13720         * sunrpc/svc_run.c: Likewise.
13721         * sunrpc/svc_simple.c: Likewise.
13722         * sunrpc/svc_tcp.c: Likewise.
13723         * sunrpc/svc_udp.c: Likewise.
13724         * sunrpc/svc_unix.c: Likewise.
13725         * sunrpc/svcauth_des.c: Likewise.
13726         * sunrpc/xcrypt.c: Likewise.
13727         * sunrpc/xdr.c: Likewise.
13728         * sunrpc/xdr_array.c: Likewise.
13729         * sunrpc/xdr_float.c: Likewise.
13730         * sunrpc/xdr_intXX_t.c: Likewise.
13731         * sunrpc/xdr_mem.c: Likewise.
13732         * sunrpc/xdr_rec.c: Likewise.
13733         * sunrpc/xdr_ref.c: Likewise.
13734         * sunrpc/xdr_sizeof.c: Likewise.
13735         * sunrpc/xdr_stdio.c: Likewise.
13736
13737 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
13738
13739         [BZ #12650]
13740         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
13741         * sysdeps/ia64/dl-tls.h: Likewise.
13742         * sysdeps/powerpc/dl-tls.h: Likewise.
13743         * sysdeps/s390/dl-tls.h: Likewise.
13744         * sysdeps/sh/dl-tls.h: Likewise.
13745         * sysdeps/sparc/dl-tls.h: Likewise.
13746         * sysdeps/x86_64/dl-tls.h: Likewise.
13747         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
13748
13749 2011-03-14  Andreas Schwab  <schwab@redhat.com>
13750
13751         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
13752         rpath element also skip the following colon.
13753         (expand_dynamic_string_token): Add is_path parameter and pass
13754         down to DL_DST_REQUIRED and _dl_dst_substitute.
13755         (decompose_rpath): Call expand_dynamic_string_token with
13756         non-zero is_path.  Ignore empty rpaths.
13757         (_dl_map_object_from_fd): Call expand_dynamic_string_token
13758         with zero is_path.
13759
13760 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
13761
13762         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
13763         Make cancelable.
13764
13765 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
13766
13767         [BZ #12655]
13768         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
13769         Patch by Filipe David Manana <fdmanana@apache.org>.
13770
13771 2011-04-07  Andreas Schwab  <schwab@redhat.com>
13772
13773         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
13774         Maintain aligned stack.
13775         (CHECK_RSP): Remove unused macro.
13776
13777 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
13778
13779         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
13780         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
13781
13782 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
13783
13784         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
13785
13786         * include/features.h: Mention __USE_XOPEN2K8 in comment.
13787
13788 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
13789
13790         [BZ #12518]
13791         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
13792         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
13793         * sysdeps/x86_64/memmove.c: New file.
13794         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
13795         (memcpy): Renamed to ...
13796         (__new_memcpy): This.
13797         (memcpy): Provide GLIBC_2_14 memcpy.
13798         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
13799         (memcpy): Provide GLIBC_2_2_5 memcpy.
13800
13801 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13802
13803         [BZ #12631]
13804         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
13805
13806 2011-03-30  Andreas Schwab  <schwab@redhat.com>
13807
13808         * misc/syncfs.c: New file.
13809         * misc/Makefile (routines): Add syncfs.
13810         * posix/unistd.h: Declare syncfs.
13811         * sysdeps/unix/syscalls.list: Add syncfs.
13812
13813 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13814
13815         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
13816         open_by_handle_at.
13817         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13818         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13819         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13820         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13821         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13822         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
13823         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13824
13825 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13826
13827         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
13828         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13829         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13830         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13831         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13832         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13833         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13834
13835         * io/Makefile: Compile fallocate.c, fallocate64.c, and
13836         sync_file_range.c with -fexceptions.
13837         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
13838         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
13839         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
13840         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
13841         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
13842         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
13843         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
13844         sync_file_range as cancellation point
13845         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
13846         now a wrapper around __call_sync_file_range with cancellation handling.
13847         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
13848         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
13849         function name to __call_sync_file_range.
13850         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
13851         Add call_sync_file_range.
13852
13853 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13854
13855         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13856         bits/timex.h.
13857
13858 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13859
13860         * iconv/iconv.h: Fix typo in comment.
13861         * io/fcntl.h: Likewise.
13862         * libio/stdio.h: Likewise.
13863         * posix/spawn.h: Likewise.
13864         * posix/unistd.h: Likewise.
13865         * stdlib/stdlib.h: Likewise.
13866         * time/time.h: Likewise.
13867         * wcsmbs/wchar.h: Likewise.
13868
13869         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
13870         open_by_handle): Add.
13871         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
13872         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
13873         Augment a few comments.
13874         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13875         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13876         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13877         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13878         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13879         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13880         open_by_handle.
13881
13882         * io/fcntl.h (AT_EMPTY_PATH): Define.
13883
13884 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13885
13886         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13887         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13888         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13889         to...
13890         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13891         * Versions.def: Add GLIBC_2.14.
13892         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13893         Export.
13894
13895 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13896
13897         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13898         round counter.
13899         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13900
13901 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13902
13903         [BZ #12597]
13904         * string/test-strncmp.c (do_page_test): New function.
13905         (check2): Likewise.
13906         (test_main): Call check2.
13907         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13908
13909 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13910
13911         [BZ #12587]
13912         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13913         Handle cache information in CPU leaf 4.
13914         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13915
13916 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13917
13918         [BZ #12583]
13919         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13920         character representation.
13921         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13922
13923 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13924
13925         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13926         END(__isnan) to END(__isnanf) to match function entry point/label
13927         EALIGN(__isnanf,...).
13928
13929 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13930
13931         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13932
13933 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13934
13935         [BZ #12510]
13936         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13937         copy from the symbol referenced in the relocation to initialize the
13938         used variable.
13939         Patch by Piotr Bury <pbury@goahead.com>.
13940         * elf/Makefile: Add rules to build and tst-unique3.
13941         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13942         * elf/tst-unique3.cc: New file.
13943         * elf/tst-unique3.h: New file.
13944         * elf/tst-unique3lib.cc: New file.
13945         * elf/tst-unique3lib2.cc: New file.
13946
13947         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13948
13949 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13950
13951         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13952         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13953         to _start.
13954
13955 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13956
13957         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13958         to-be-loaded object along a path to loader is ld.so.
13959
13960 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13961             Ulrich Drepper  <drepper@gmail.com>
13962
13963         * sysdeps/x86_64/memset.S: After aligning destination, code
13964         branches to different locations depending on the value of
13965         misalignment, when multiarch is enabled. Fix this.
13966
13967 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13968
13969         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13970         Set _x86_64_preferred_memory_instruction for AMD processsors.
13971         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13972         Set bit_Prefer_SSE_for_memop for AMD processors.
13973
13974 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13975
13976         * libio/fmemopen.c (fmemopen): Optimize a bit.
13977
13978 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13979
13980         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13981
13982 2011-03-03  Roland McGrath  <roland@redhat.com>
13983
13984         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
13985
13986 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
13987
13988         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
13989         __bzero_ultra1 instead of __memset_ultra1.
13990
13991 2011-02-23  Andreas Schwab  <schwab@redhat.com>
13992             Ulrich Drepper  <drepper@gmail.com>
13993
13994         [BZ #12509]
13995         * include/link.h (struct link_map): Add l_orig_initfini.
13996         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
13997         returning unsuccessfully.
13998         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
13999         close of a file loaded at startup, restore the original l_initfini
14000         list.
14001         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14002         list, store the pointer.
14003         * elf/Makefile ($(objpfx)noload-mem): New rule.
14004         (noload-ENV): Define.
14005         (tests): Add $(objpfx)noload-mem.
14006         * elf/noload.c: Include <memcheck.h>.
14007         (main): Call mtrace.  Close all opened handles.
14008
14009 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14010
14011         [BZ #12454]
14012         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14013         dependencies are missing.
14014
14015 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14016
14017         Fix __if_freereq crash: Unlike the generic version which uses free,
14018         Hurd needs munmap.
14019         * sysdeps/mach/hurd/ifreq.h: New file.
14020
14021 2011-01-27  Petr Baudis  <pasky@suse.cz>
14022             Ulrich Drepper  <drepper@gmail.com>
14023
14024         [BZ 12445]#
14025         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14026         to extend_alloca().
14027         * stdio-common/bug23.c: New file.
14028         * stdio-common/Makefile (tests): Add bug23.
14029
14030 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14031             Ulrich Drepper  <drepper@gmail.com>
14032
14033         [BZ #12489]
14034         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14035         before performing relro protection.  At old place add assertion
14036         to make sure nothing changed.
14037
14038 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14039             Glauber de Oliveira Costa  <glommer@gmail.com>
14040
14041         * elf/elf.h: Add new ARM TLS relocs.
14042
14043 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14044
14045         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14046         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14047         cast from r3.
14048         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14049         'tests' variable.
14050         * sysdeps/wordsize-64/tst-writev.c: New file.
14051
14052 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14053
14054         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14055         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14056         insns in _dl_start to prevent a TOC reference before relocs are
14057         resolved.
14058
14059 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14060
14061         [BZ #12469]
14062         * Makeconfig: Remove RANLIB definition.
14063         * Makerules: Don't use RANLIB.
14064         * aclocal.m4: Remove ranlib test.
14065         * configure.in: No need to check for ranlib.
14066         * elf/rtld-Rules: Don't use RANLIB.
14067
14068 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14069
14070         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14071         protection macro.
14072         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14073         inclusion protection macro.
14074
14075         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14076         SIGRTMIN and SIGRTMAX and print information in that case only when
14077         SIGRTMIN is defined.
14078
14079 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14080
14081         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14082         arginfo fn returning -1.
14083
14084         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14085         and thousands string is zero terminated.
14086
14087 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14088
14089         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14090         sysdeps/unix/sysv/linux/bits/socket.h.
14091
14092 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14093
14094         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14095         (__CPU_COUNT): Remove old macros.
14096         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14097         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14098         (__CPU_ALLOC, __CPU_FREE): Add macros.
14099         (__sched_cpualloc, __sched_cpufree): Add declarations.
14100
14101 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14102
14103         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14104         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14105         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14106         (readdhstai): Return value of addhstaiX call.
14107         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14108         (addgrbyX): Return value returned by cache_addgr.
14109         (readdgrbyname): Return value returned by addgrbyX.
14110         (readdgrbygid): Likewise.
14111         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14112         (addpwbyX): Return value returned by cache_addpw.
14113         (readdpwbyname): Return value returned by addhstbyX.
14114         (readdpwbyuid): Likewise.
14115         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14116         (addservbyX): Return value returned by cache_addserv.
14117         (readdservbyname): Return value returned by addservbyX:
14118         (readdservbyport): Likewise.
14119         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14120         (addhstbyX): Return value returned by cache_addhst.
14121         (readdhstbyname): Return value returned by addhstbyX.
14122         (readdhstbyaddr): Likewise.
14123         (readdhstbynamev6): Likewise.
14124         (readdhstbyaddrv6): Likewise.
14125         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14126         (readdinitgroups): Return value returned by addinitgroupsX.
14127         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14128         (prune_cache): Keep track of timeout value of re-added entries.
14129         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14130         * nscd/nscd.h: Adjust prototypes of readd* functions.
14131
14132 2011-02-04  Roland McGrath  <roland@redhat.com>
14133
14134         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14135         (nis_stats): Likewise.
14136         * nis/nis_modify.c (nis_modify): Likewise.
14137         * nis/nis_remove.c (nis_remove): Likewise.
14138         * nis/nis_add.c (nis_add): Likewise.
14139
14140         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14141
14142         * posix/fnmatch_loop.c: Add some consts.
14143
14144         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14145
14146 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14147
14148         [BZ #12460]
14149         * config.make.in (config-cflags-novzeroupper): Define.
14150         * configure.in: Substitute libc_cv_cc_novzeroupper.
14151         * elf/Makefile (AVX-CFLAGS): Define.
14152         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14153         (CFLAGS-tst-auditmod4a.c): Likewise.
14154         (CFLAGS-tst-auditmod4b.c): Likewise.
14155         (CFLAGS-tst-auditmod6b.c): Likewise.
14156         (CFLAGS-tst-auditmod6c.c): Likewise.
14157         (CFLAGS-tst-auditmod7b.c): Likewise.
14158         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14159
14160 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14161
14162         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14163         function to the callback.
14164         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14165
14166 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14167
14168         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14169         of errno.
14170
14171 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14172
14173         [BZ #11724]
14174         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14175         of constructors.
14176         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14177         of destructors.
14178         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14179
14180         [BZ #11724]
14181         * elf/Makefile: Add rules to build and run new test.
14182         * elf/tst-initorder.c: New file.
14183         * elf/tst-initorder.exp: New file.
14184         * elf/tst-initordera1.c: New file.
14185         * elf/tst-initordera2.c: New file.
14186         * elf/tst-initordera3.c: New file.
14187         * elf/tst-initordera4.c: New file.
14188         * elf/tst-initorderb1.c: New file.
14189         * elf/tst-initorderb2.c: New file.
14190         * elf/tst-order-a1.c: New file.
14191         * elf/tst-order-a2.c: New file.
14192         * elf/tst-order-a3.c: New file.
14193         * elf/tst-order-a4.c: New file.
14194         * elf/tst-order-b1.c: New file.
14195         * elf/tst-order-b2.c: New file.
14196         * elf/tst-order-main.c: New file.
14197         New test case by George Gensure <werkt0@gmail.com>.
14198
14199 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14200
14201         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14202         decoding ACE if AI_CANONIDN.
14203
14204 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14205
14206         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14207
14208 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14209
14210         * version.h (RELEASE): Bump for 2.13 release.
14211         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14212
14213         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14214
14215         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14216         MADV_NOHUGEPAGE.
14217         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14218         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14219         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14220         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14221         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14222         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14223
14224         * posix/getconf.c: Update copyright year.
14225         * catgets/gencat.c: Likewise.
14226         * csu/version.c: Likewise.
14227         * debug/catchsegv.sh: Likewise.
14228         * debug/xtrace.sh: Likewise.
14229         * elf/ldconfig.c: Likewise.
14230         * elf/ldd.bash.in: Likewise.
14231         * elf/sprof.c (print_version): Likewise.
14232         * iconv/iconv_prog.c: Likewise.
14233         * iconv/iconvconfig.c: Likewise.
14234         * locale/programs/locale.c: Likewise.
14235         * locale/programs/localedef.c: Likewise.
14236         * malloc/memusage.sh: Likewise.
14237         * malloc/mtrace.pl: Likewise.
14238         * nscd/nscd.c (print_version): Likewise.
14239         * nss/getent.c: Likewise.
14240
14241         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14242         PF_CAIF, and PF_ALG.
14243         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14244
14245 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14246
14247         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14248         (modules-names): Use them.
14249         (ifunc-test-modules, ifunc-pie-tests): Define.
14250         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14251         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14252         (test-extras): Likewise.
14253         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14254         $(compile-command.c).
14255         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14256         (all-built-dso): Define.
14257         (check-textrel.out, check-execstack.out): Depend on it.
14258
14259         * configure.in: Don't override --enable-multi-arch.
14260
14261 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14262
14263         [BZ #6812]
14264         * nscd/hstcache.c (tryagain): Define.
14265         (cache_addhst): Return tryagain not notfound for temporary errors.
14266         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14267         failed.
14268
14269 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14270
14271         [BZ #10563]
14272         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14273         to make the syscall.
14274         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14275
14276         [BZ #12378]
14277         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14278         and fall back to matching as normal character if the string ends before
14279         the matching ']' is found.  This is what POSIX requires.
14280         * posix/testfnm.c: Adjust test result.
14281         * posix/globtest.sh: Adjust test result.  Add new test.
14282         * posix/tst-fnmatch.input: Likewise.
14283         * posix/tst-fnmatch2.c: Add new test.
14284
14285 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
14286
14287         * elf/Makefile (check-execstack): Revert last change.  Depend on
14288         check-execstack.h.
14289         (check-execstack.h): New target.
14290         (generated): Add check-execstack.h.
14291         * elf/check-execstack.c: Include "check-execstack.h".
14292         (main): Revert last change.
14293         (handle_file): Return zero if GNU_STACK is absent and
14294         DEFAULT_STACK_PERMS doesn't include PF_X.
14295
14296 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
14297
14298         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
14299         in child fails because the descriptor is already closed.
14300         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
14301         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
14302         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
14303
14304         [BZ #12397]
14305         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
14306         syscall.
14307
14308         [BZ #10484]
14309         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
14310         temporary buffer used to handle multi lookups locally.
14311         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
14312
14313 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14314
14315         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
14316         loader is ld.so.
14317
14318 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
14319
14320         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
14321         alignment for SSE2.
14322
14323 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14324
14325         [BZ #12394]
14326         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
14327         characters.  When rounding increased number of integer digits recompute
14328         number of groups.
14329         * stdio-common/tst-grouping.c: New file.
14330         * stdio-common/Makefile: Add rules to build and run tst-grouping.
14331
14332 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
14333
14334         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
14335         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
14336
14337         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
14338         void.
14339         * bits/select.h: Likewise.
14340
14341 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
14342
14343         * po/ja.po: Update from translation team.
14344
14345 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
14346
14347         [BZ #11155]
14348         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
14349         implementation just like for lxstat, fxstatat, et al.
14350
14351 2010-12-27  Jim Meyering  <meyering@redhat.com>
14352
14353         [BZ #12348]
14354         * posix/regexec.c (build_trtable): Return failure indication upon
14355         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
14356
14357 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
14358
14359         [BZ #12201]
14360         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
14361         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
14362         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
14363         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
14364
14365         [BZ #12207]
14366         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
14367
14368         [BZ #12204]
14369         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
14370         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
14371
14372 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
14373
14374         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
14375         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
14376         script has SORT_BY_INIT_PRIORITY.
14377         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
14378         NO_CTORS_DTORS_SECTIONS is defined.
14379         * elf/soinit.c: Likewise.
14380         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
14381         NO_CTORS_DTORS_SECTIONS is defined.
14382         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
14383         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
14384         * sysdeps/sh/init-first.c: Likewise.
14385         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
14386
14387 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
14388
14389         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
14390         always use the slow path.
14391
14392 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
14393
14394         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
14395         similar rule which adds the sysdep directories to the header search in
14396         order to pick up the correct platform stackinfo.h.
14397         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
14398         perform test if it is, otherwise return successfully without testing.
14399         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
14400         DEFAULT_STACK_PERMS define in stackinfo.h.
14401         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
14402         defined in stackinfo.h.
14403         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
14404         DEFAULT_STACK_PERMS defined in stackinfo.h.
14405         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
14406         * sysdeps/ia64/stackinfo.h: Likewise.
14407         * sysdeps/s390/stackinfo.h: Likewise.
14408         * sysdeps/sh/stackinfo.h: Likewise.
14409         * sysdeps/sparc/stackinfo.h: Likewise.
14410         * sysdeps/x86_64/stackinfo.h: Likewise.
14411         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
14412         PF_X for powerpc64.  Retain PF_X for powerpc32.
14413
14414 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
14415
14416         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
14417         accurately.
14418         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
14419         GETDENTS_64BIT_ALIGNED.
14420
14421 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
14422
14423         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
14424
14425 2010-12-10  Andreas Schwab  <schwab@redhat.com>
14426
14427         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
14428         _GNU_SOURCE.
14429
14430         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
14431         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
14432         Remove __restrict.
14433         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
14434         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
14435
14436 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
14437
14438         [BZ #11655]
14439         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
14440         are initialized.
14441
14442 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
14443
14444         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
14445
14446 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
14447
14448         * po/it.po: Update from translation team.
14449
14450 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
14451
14452         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
14453         unused codes.
14454
14455 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
14456
14457         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
14458
14459 2010-11-24  Andreas Schwab  <schwab@redhat.com>
14460
14461         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
14462         specially.
14463         (gaih_getanswer_slice): Likewise.
14464
14465 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
14466
14467         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
14468
14469 2010-05-31  Petr Baudis  <pasky@suse.cz>
14470
14471         [BZ #11149]
14472         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
14473         silently even in the chroot mode.
14474
14475 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
14476
14477         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
14478         last patch a bit.  Pretty printing
14479
14480 2010-05-31  Petr Baudis <pasky@suse.cz>
14481
14482         [BZ #10085]
14483         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
14484         initialization of skip_initgroups_dyn.
14485
14486 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
14487
14488         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
14489         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14490
14491 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
14492
14493         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
14494
14495 2010-11-11  Andreas Schwab  <schwab@redhat.com>
14496
14497         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
14498         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
14499         (tst-fnmatch-ENV): Set MALLOC_TRACE.
14500         ($(objpfx)tst-fnmatch-mem): New rule.
14501         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
14502         * posix/tst-fnmatch.c (main): Call mtrace.
14503
14504 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
14505
14506         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14507         Support Intel processor model 6 and model 0x2c.
14508
14509 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
14510
14511         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
14512           signed comparison.
14513
14514 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
14515
14516         [BZ #12205]
14517         * string/test-strncasecmp.c (check_result): New function.
14518         (do_one_test): Use it.
14519         (check1): New function.
14520         (test_main): Use it.
14521         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
14522         Support strcasecmp and strncasecmp.
14523
14524 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
14525
14526         [BZ #12194]
14527         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
14528         * sysdeps/x86_64/bits/byteswap.h: Likewise.
14529
14530 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
14531
14532         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
14533         IFUNC support.
14534         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14535         memset-x86-64.
14536         * sysdeps/x86_64/multiarch/bzero.S: New file.
14537         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
14538         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
14539         * sysdeps/x86_64/multiarch/memset.S: New file.
14540         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
14541         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14542         Set bit_Prefer_SSE_for_memop for Intel processors.
14543         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
14544         Define.
14545         (index_Prefer_SSE_for_memop): Define.
14546         (HAS_PREFER_SSE_FOR_MEMOP): Define.
14547
14548 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
14549
14550         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
14551         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
14552
14553 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
14554
14555         [BZ #12191]
14556         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14557         (__x86_64_raw_data_cache_size_half): Likewise.
14558         (__x86_64_raw_shared_cache_size): Likewise.
14559         (__x86_64_raw_shared_cache_size_half): Likewise.
14560
14561         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14562         (__x86_64_raw_data_cache_size_half): Likewise.
14563         (__x86_64_raw_shared_cache_size): Likewise.
14564         (__x86_64_raw_shared_cache_size_half): Likewise.
14565         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
14566         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
14567         and __x86_64_raw_shared_cache_size_half.  Round
14568         __x86_64_data_cache_size_half, __x86_64_data_cache_size
14569         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
14570         to multiple of 256 bytes.
14571
14572 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
14573
14574         [BZ #12167]
14575         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
14576         of inacessible symlinks.  Verify result of symlink before returning it.
14577         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
14578         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
14579
14580 2010-10-28  Erich Ritz  <erichritz@gmail.com>
14581
14582         * math/math.h (isinf): Fix typo in comment.
14583
14584 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
14585
14586         * po/da.po: Update from translation team.
14587
14588 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
14589
14590         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
14591         is added to the list.
14592
14593 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14594             Ulrich Drepper  <drepper@gmail.com>
14595
14596         * elf/dl-object.c (_dl_new_object): Don't append the new object to
14597         the global list here.  Move code to...
14598         (_dl_add_to_namespace_list): ...here.  New function.
14599         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
14600         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
14601         * elf/dl-load.c (lose): Don't remove the element from the list.
14602         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
14603         (_dl_map_object): Likewise.
14604
14605 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
14606
14607         [BZ #12159]
14608         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
14609         into all bytes of SSE register.
14610         Patch by Richard Li <richardpku@gmail.com>.
14611
14612 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
14613
14614         [BZ #12140]
14615         * malloc/malloc.c (_int_free): Fill correct number of bytes when
14616         perturbing.
14617
14618 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
14619
14620         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
14621         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
14622         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
14623         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
14624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
14625         submachine.
14626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
14627
14628 2010-10-22  Andreas Schwab  <schwab@redhat.com>
14629
14630         * include/dlfcn.h (__RTLD_SECURE): Define.
14631         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
14632         mode & __RTLD_SECURE instead.
14633         (open_path): Rename preloaded parameter to secure.
14634         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
14635         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
14636         * elf/dl-deps.c (openaux): Likewise.
14637         * elf/rtld.c (struct map_args): Remove is_preloaded.
14638         (map_doit): Don't use it.
14639         (dl_main): Likewise.
14640         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
14641         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
14642
14643 2010-09-09  Andreas Schwab  <schwab@redhat.com>
14644
14645         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
14646         (sysd-rules-targets): Remove duplicates.
14647         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
14648         rtld-%.$o dependency.
14649
14650 2010-10-18  Andreas Schwab  <schwab@redhat.com>
14651
14652         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
14653         _dl_map_object do it.
14654
14655 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
14656
14657         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
14658         fast fma builtins, define the macros in the C99 standard.
14659         (FP_FAST_FMAF): Likewise.
14660         (FP_FAST_FMAL): Likewise.
14661         * sysdeps/x86_64/bits/mathdef.h: Likewise.
14662
14663         * bits/mathdef.h: Update copyright year.
14664         * sysdeps/powerpc/bits/mathdef.h: Likewise.
14665
14666 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
14667
14668         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
14669         builtins, define the macros in the C99 standard.
14670         (FP_FAST_FMAF): Likewise.
14671         (FP_FAST_FMAL): Likewise.
14672         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
14673         multiply/add.
14674         (FP_FAST_FMAF): Likewise.
14675
14676 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
14677
14678         [BZ #3268]
14679         * math/libm-test.inc (fma_test): Some new testcases.
14680         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
14681         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
14682         y and infinite z.  Do multiplication by C already in long double.
14683         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
14684         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
14685         y and infinite z.  Do bitwise or of inexact bit into u.d.
14686         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
14687         * sysdeps/i386/fpu/s_fmaf.S: Removed.
14688         * sysdeps/i386/fpu/s_fma.S: Removed.
14689         * sysdeps/i386/fpu/s_fmal.S: Removed.
14690
14691 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
14692
14693         [BZ #3268]
14694         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
14695         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
14696         computation is not scheduled after fetestexcept.  Fix value
14697         of minimum denormal long double.
14698
14699 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
14700
14701         [BZ #3268]
14702         * math/libm-test.inc (fma_test): Add some more tests.
14703         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
14704         correctly.
14705
14706 2010-10-15  Andreas Schwab  <schwab@redhat.com>
14707
14708         * scripts/data/localplt-s390-linux-gnu.data: New file.
14709         * scripts/data/localplt-s390x-linux-gnu.data: New file.
14710
14711 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
14712
14713         [BZ #3268]
14714         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
14715         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
14716         instead of dbl-64.
14717         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
14718         inlines.
14719         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
14720         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
14721         if one of x and y is very large and the other is subnormal.
14722         * sysdeps/s390/fpu/s_fmaf.c: New file.
14723         * sysdeps/s390/fpu/s_fma.c: New file.
14724         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
14725         * sysdeps/powerpc/fpu/s_fma.S: New file.
14726         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
14727         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
14728         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
14729
14730 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
14731
14732         [BZ #3268]
14733         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
14734         fma tests.
14735         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
14736         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
14737         * sysdeps/i386/i686/multiarch/s_fma.c: Include
14738         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
14739         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
14740         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
14741         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
14742
14743 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
14744
14745         [BZ #12078]
14746         * posix/regcomp.c (parse_branch): One more memory leak plugged.
14747         * posix/bug-regex31.input: Add test case.
14748
14749 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14750
14751         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
14752         * posix/bug-regex31.input: New file.
14753
14754         [BZ #12078]
14755         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
14756         (parse_sub_exp): Fix last change, use postorder.
14757
14758         * posix/bug-regex31.c: New file.
14759         * posix/Makefile: Add rules to build and run bug-regex31.
14760
14761         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
14762
14763         [BZ #12078]
14764         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
14765
14766         [BZ #12108]
14767         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
14768         to have entries in sys_siglist.
14769
14770         [BZ #12093]
14771         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
14772         be NULL.
14773
14774 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
14775
14776         [BZ #3268]
14777         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
14778         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
14779         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
14780         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
14781         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14782         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
14783         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
14784         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
14785         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
14786         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
14787         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
14788         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
14789         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
14790         * math/ftestexcept.c (fetestexcept): Likewise.
14791         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
14792         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
14793         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
14794         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
14795         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
14796         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
14797         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
14798
14799 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14800
14801         [BZ #12107]
14802         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
14803         newline.
14804
14805 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
14806
14807         * string/bug-strstr1.c: New file.
14808         * string/Makefile: Add rules to build and run bug-strstr1.
14809
14810 2010-10-05  Eric Blake  <eblake@redhat.com>
14811
14812         [BZ #12092]
14813         * string/str-two-way.h (two_way_long_needle): Always clear memory
14814         when skipping input due to the shift table.
14815
14816 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
14817
14818         [BZ #12005]
14819         * malloc/mcheck.c: Handle large requests.
14820
14821         [BZ #12077]
14822         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
14823         for strncmp and strncasecmp.
14824         * string/stratcliff.c: Add tests for strcmp and strncmp.
14825         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
14826
14827 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
14828
14829         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
14830         __set_fpscr.
14831
14832 2010-09-30  Andreas Jaeger  <aj@suse.de>
14833
14834         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
14835         (CGROUP_SUPER_MAGIC): Define.
14836         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14837         Handle btrfs and cgroup file systems.
14838         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
14839         Likewise.
14840
14841 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
14842
14843         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
14844         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
14845
14846 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14847
14848         [BZ #12067]
14849         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
14850         trying to locate the ELF header.
14851
14852 2010-09-27  Andreas Schwab  <schwab@redhat.com>
14853
14854         [BZ #11611]
14855         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
14856         Mask out sign-bit copies when constructing f_fsid.
14857
14858 2010-09-24  Petr Baudis <pasky@suse.cz>
14859
14860         * debug/stack_chk_fail_local.c: Add missing licence exception.
14861         * debug/warning-nop.c: Likewise.
14862
14863 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
14864
14865         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
14866         implementing getdents64 using getdents syscall, set d_type if
14867         __ASSUME_GETDENTS32_D_TYPE.
14868
14869 2010-09-16  Andreas Schwab  <schwab@redhat.com>
14870
14871         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
14872         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
14873
14874 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14875
14876         [BZ #12037]
14877         * posix/unistd.h: Undo change of feature selection for ftruncate from
14878         2010-01-11.
14879
14880 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14881
14882         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14883         detection.
14884
14885 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14886
14887         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14888         fanotify_mark.
14889         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14890
14891 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14892
14893         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14894         variables after CHECK_SP call.
14895         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14896
14897 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14898             Ulrich Drepper  <drepper@redhat.com>
14899
14900         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14901         re-relocationg ld.so.
14902         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14903         _dl_init_paths call.
14904         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14905         here anymore.
14906
14907 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14908
14909         * resolv/res_init.c (__res_vinit): Count the default server we added.
14910
14911 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14912             Ulrich Drepper  <drepper@redhat.com>
14913
14914         [BZ #11968]
14915         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14916         (____longjmp_chk): Use %ebx for saving value across system call.
14917         Add unwind info.
14918
14919 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14920
14921         * manual/Makefile: Don't mix pattern rules with normal rules.
14922
14923 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14924
14925         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14926         operation.
14927         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14928         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14929         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14930         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14931         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14932         Likewise.
14933
14934 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14935
14936         [BZ #11979]
14937         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14938         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14939
14940 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14941
14942         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14943         * sysdeps/x86_64/addmul_1.S: Likewise.
14944         * sysdeps/x86_64/lshift.S: Likewise.
14945         * sysdeps/x86_64/mul_1.S: Likewise.
14946         * sysdeps/x86_64/rshift.S: Likewise.
14947         * sysdeps/x86_64/sub_n.S: Likewise.
14948         * sysdeps/x86_64/submul_1.S: Likewise.
14949
14950 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14951
14952         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14953         Define __sched_param instead of SCHED_* and sched_param when
14954         <bits/sched.h> is included with __need_schedparam defined.
14955         * bits/sched.h [__need_schedparam]
14956         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14957         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14958         (__defined_schedparam): Define to 1.
14959         (__sched_param): New structure, identical to sched_param.
14960         (__need_schedparam): Undefine.
14961
14962 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14963
14964         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14965         (epoll_create1): Declare.
14966
14967         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14968
14969 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14970
14971         [BZ #7066]
14972         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14973         shifting retval into place.
14974
14975 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14976
14977         * nis/rpcsvc/nis.h: Update copyright notice.
14978         * nis/rpcsvc/nis.x: Likewise.
14979         * nis/rpcsvc/nis_callback.h: Likewise.
14980         * nis/rpcsvc/nis_callback.x: Likewise.
14981         * nis/rpcsvc/nis_object.x: Likewise.
14982         * nis/rpcsvc/nis_tags.h: Likewise.
14983         * nis/rpcsvc/yp.h: Likewise.
14984         * nis/rpcsvc/yp.x: Likewise.
14985         * nis/rpcsvc/ypupd.h: Likewise.
14986         * nis/yp_xdr.c: Likewise.
14987         * nis/ypupdate_xdr.c: Likewise.
14988
14989         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
14990         mainly the body of pmap_getport.  Add parameters to specify timeouts.
14991         (pmap_getport): Use __libc_rpc_getport.
14992         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
14993         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
14994         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
14995
14996 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
14997
14998         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
14999         fanotify_mark.
15000
15001 2010-08-27  Roland McGrath  <roland@redhat.com>
15002
15003         * sysdeps/i386/i686/multiarch/Makefile
15004         (CFLAGS-varshift.c): New variable.
15005
15006 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15007
15008         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15009         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15010
15011         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15012
15013         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15014
15015 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15016
15017         * sysdeps/x86_64/strlen.S: Unroll the loop.
15018         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15019         strlen-sse2 strlen-sse2-bsf.
15020         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15021         __strlen_no_bsf if bit_Slow_BSF is set.
15022         (__strlen_sse42): Removed.
15023         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15024         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15025
15026 2010-08-25  Roland McGrath  <roland@redhat.com>
15027
15028         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15029         * sysdeps/x86_64/multiarch/varshift.c: New file.
15030         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15031         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15032         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15033         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15034
15035 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15036
15037         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15038         strlen-sse2 strlen-sse2-bsf.
15039         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15040         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15041         (__strlen_sse2): Removed.
15042         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15043         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15044         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15045         bit_Slow_BSF for Atom.
15046         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15047         (index_Slow_BSF): Define.
15048         (HAS_SLOW_BSF): Define.
15049
15050 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15051
15052         [BZ #10851]
15053         * resolv/res_init.c (__res_vinit): When no server address at all
15054         is given default to loopback.
15055
15056 2010-08-24  Roland McGrath  <roland@redhat.com>
15057
15058         * configure.in: Remove config-name.h generation.
15059         * configure: Regenerated.
15060         * config-name.in: File removed.
15061         * scripts/config-uname.sh: New file.
15062         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15063         ($(objdir)config-name.h): New target.
15064
15065         * sunrpc/rpc_parse.h: Avoid nested comment.
15066
15067 2010-08-24  Richard Henderson  <rth@redhat.com>
15068             Ulrich Drepper  <drepper@redhat.com>
15069             H.J. Lu  <hongjiu.lu@intel.com>
15070
15071         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15072         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15073         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15074         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15075         _mm_alignr_epi8 with _mm_loadu_si128.
15076         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15077         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15078         (__m128i_shift_right): Removed.
15079         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15080         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15081         * sysdeps/x86_64/multiarch/varshift.h: New file.
15082         * sysdeps/x86_64/multiarch/varshift.S: New file.
15083
15084 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15085
15086         * configure.in: Move assembler checks to before sysdep dir checking.
15087
15088 2010-08-20  Petr Baudis  <pasky@suse.cz>
15089
15090         * LICENSES: Sync the sunrpc license.
15091
15092 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15093
15094         * sunrpc/auth_des.c: Update copyright notice once again.
15095         * sunrpc/auth_none.c: Likewise.
15096         * sunrpc/auth_unix.c: Likewise.
15097         * sunrpc/authdes_prot.c: Likewise.
15098         * sunrpc/authuxprot.c: Likewise.
15099         * sunrpc/bindrsvprt.c: Likewise.
15100         * sunrpc/clnt_gen.c: Likewise.
15101         * sunrpc/clnt_perr.c: Likewise.
15102         * sunrpc/clnt_raw.c: Likewise.
15103         * sunrpc/clnt_simp.c: Likewise.
15104         * sunrpc/clnt_tcp.c: Likewise.
15105         * sunrpc/clnt_udp.c: Likewise.
15106         * sunrpc/clnt_unix.c: Likewise.
15107         * sunrpc/des_crypt.c: Likewise.
15108         * sunrpc/des_soft.c: Likewise.
15109         * sunrpc/get_myaddr.c: Likewise.
15110         * sunrpc/getrpcport.c: Likewise.
15111         * sunrpc/key_call.c: Likewise.
15112         * sunrpc/key_prot.c: Likewise.
15113         * sunrpc/openchild.c: Likewise.
15114         * sunrpc/pm_getmaps.c: Likewise.
15115         * sunrpc/pm_getport.c: Likewise.
15116         * sunrpc/pmap_clnt.c: Likewise.
15117         * sunrpc/pmap_prot.c: Likewise.
15118         * sunrpc/pmap_prot2.c: Likewise.
15119         * sunrpc/pmap_rmt.c: Likewise.
15120         * sunrpc/rpc/auth.h: Likewise.
15121         * sunrpc/rpc/auth_unix.h: Likewise.
15122         * sunrpc/rpc/clnt.h: Likewise.
15123         * sunrpc/rpc/des_crypt.h: Likewise.
15124         * sunrpc/rpc/key_prot.h: Likewise.
15125         * sunrpc/rpc/netdb.h: Likewise.
15126         * sunrpc/rpc/pmap_clnt.h: Likewise.
15127         * sunrpc/rpc/pmap_prot.h: Likewise.
15128         * sunrpc/rpc/pmap_rmt.h: Likewise.
15129         * sunrpc/rpc/rpc.h: Likewise.
15130         * sunrpc/rpc/rpc_des.h: Likewise.
15131         * sunrpc/rpc/rpc_msg.h: Likewise.
15132         * sunrpc/rpc/svc.h: Likewise.
15133         * sunrpc/rpc/svc_auth.h: Likewise.
15134         * sunrpc/rpc/types.h: Likewise.
15135         * sunrpc/rpc/xdr.h: Likewise.
15136         * sunrpc/rpc_clntout.c: Likewise.
15137         * sunrpc/rpc_cmsg.c: Likewise.
15138         * sunrpc/rpc_common.c: Likewise.
15139         * sunrpc/rpc_cout.c: Likewise.
15140         * sunrpc/rpc_dtable.c: Likewise.
15141         * sunrpc/rpc_hout.c: Likewise.
15142         * sunrpc/rpc_main.c: Likewise.
15143         * sunrpc/rpc_parse.c: Likewise.
15144         * sunrpc/rpc_parse.h: Likewise.
15145         * sunrpc/rpc_prot.c: Likewise.
15146         * sunrpc/rpc_sample.c: Likewise.
15147         * sunrpc/rpc_scan.c: Likewise.
15148         * sunrpc/rpc_scan.h: Likewise.
15149         * sunrpc/rpc_svcout.c: Likewise.
15150         * sunrpc/rpc_tblout.c: Likewise.
15151         * sunrpc/rpc_util.c: Likewise.
15152         * sunrpc/rpc_util.h: Likewise.
15153         * sunrpc/rpcinfo.c: Likewise.
15154         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15155         * sunrpc/rpcsvc/key_prot.x: Likewise.
15156         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15157         * sunrpc/rpcsvc/mount.x: Likewise.
15158         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15159         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15160         * sunrpc/rpcsvc/rex.x: Likewise.
15161         * sunrpc/rpcsvc/rstat.x: Likewise.
15162         * sunrpc/rpcsvc/rusers.x: Likewise.
15163         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15164         * sunrpc/rpcsvc/spray.x: Likewise.
15165         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15166         * sunrpc/rtime.c: Likewise.
15167         * sunrpc/svc.c: Likewise.
15168         * sunrpc/svc_auth.c: Likewise.
15169         * sunrpc/svc_authux.c: Likewise.
15170         * sunrpc/svc_raw.c: Likewise.
15171         * sunrpc/svc_run.c: Likewise.
15172         * sunrpc/svc_simple.c: Likewise.
15173         * sunrpc/svc_tcp.c: Likewise.
15174         * sunrpc/svc_udp.c: Likewise.
15175         * sunrpc/svc_unix.c: Likewise.
15176         * sunrpc/svcauth_des.c: Likewise.
15177         * sunrpc/xcrypt.c: Likewise.
15178         * sunrpc/xdr.c: Likewise.
15179         * sunrpc/xdr_array.c: Likewise.
15180         * sunrpc/xdr_float.c: Likewise.
15181         * sunrpc/xdr_mem.c: Likewise.
15182         * sunrpc/xdr_rec.c: Likewise.
15183         * sunrpc/xdr_ref.c: Likewise.
15184         * sunrpc/xdr_sizeof.c: Likewise.
15185         * sunrpc/xdr_stdio.c: Likewise.
15186
15187         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15188         handling.
15189
15190 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15191
15192         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15193
15194 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15195
15196         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15197         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15198         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15199         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15200         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15201         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15202         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15203         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15204         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15205         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15206         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15207         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15208         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15209         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15210
15211 2010-07-26  Anton Blanchard  <anton@samba.org>
15212
15213         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15214         * malloc/arena.c (heap_trim): Likewise.
15215
15216 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15217
15218         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15219         here.  Not...
15220         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15221         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15222
15223 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15224
15225         * sysdeps/i386/elf/Makefile: New file.
15226
15227 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15228
15229         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15230         from fanotify_init.
15231         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15232         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15233
15234 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15235
15236         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15237         of strncasecmp_l.
15238         * sysdeps/multiarch/strcmp.S: Likewise.
15239
15240 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15241
15242         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15243         strncase_l-nonascii.
15244         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15245         Add strncase_l-ssse3.
15246         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15247         * sysdeps/x86_64/strcmp.S: Likewise.
15248         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15249         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15250         * sysdeps/x86_64/strncase.S: New file.
15251         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15252         * sysdeps/x86_64/strncase_l.S: New file.
15253         * string/Makefile (strop-tests): Add strncasecmp.
15254         * string/test-strncasecmp.c: New file.
15255
15256         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15257         warning.
15258
15259         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15260         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15261
15262 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15263
15264         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15265
15266 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15267
15268         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15269         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15270         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15271
15272 2010-05-01  Alan Modra  <amodra@gmail.com>
15273
15274         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15275         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15276         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15277         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15278         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15279         tidying.  Don't tail-call __sigjmp_save for static lib.
15280         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15281         save location.
15282         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15283         (CALL_MCOUNT): Add eh info, and nop after bl.
15284         (TAIL_CALL_SYSCALL_ERROR): New macro.
15285         (PSEUDO_RET): Use it.
15286         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
15287         Correct save location of integer regs and cr.
15288         (_dl_profile_resolve): Correct cr save location.  Delete nops
15289         after bl when SHARED.  Reduce cfi size a little by better
15290         placement of cfi directives.
15291         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
15292         make a stack frame.  Instead use parm save area as a temp.
15293         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
15294         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
15295         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
15296         Don't make a stack frame for parent, use parm save area.
15297         Increase child stack frame to 112 bytes.  Don't save unused reg,
15298         and adjust reg usage.  Set up cfi on error recovery and
15299         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
15300         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
15301         (__makecontext): Add dummy nop after jump to exit.
15302         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
15303         Use correct parm save area and cr save, reduce stack frame.
15304         Correct cfi for possible PSEUDO_RET frame setup.
15305         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
15306         Branch to local label emitted by PSEUDO_RET rather than
15307         __syscall_error.
15308
15309 2010-08-12  Andreas Schwab  <schwab@redhat.com>
15310
15311         [BZ #11904]
15312         * locale/programs/locale.c (print_assignment): New function.
15313         (show_locale_vars): Use it.
15314
15315 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
15316
15317         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
15318         field.
15319         (struct statfs64): Likewise.
15320         (_STATFS_F_FLAGS): Define.
15321         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
15322         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15323         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
15324         (ST_VALID): Define locally.
15325         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
15326         __statvfs_getflags, use the provided value.
15327         * sysdeps/unix/sysv/linux/kernel-features.h: Define
15328         __ASSUME_STATFS_F_FLAGS.
15329
15330         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
15331
15332         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
15333         Add sys/fanotify.h.
15334         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
15335         fanotify_mask for GLIBC_2.13.
15336         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
15337         fanotify_init and fanotify_mark.
15338         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15339         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
15340
15341         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
15342         Add prlimit.
15343         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
15344         prlimit64 for GLIBC_2.13.
15345         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
15346         prlimit64.
15347         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
15348         syscall.
15349         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
15350         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15351         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
15352         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
15353         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
15354         add prlimit alias.
15355         * sysdeps/unix/sysv/linux/prlimit.c: New file.
15356
15357         [BZ #11903]
15358         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
15359         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
15360
15361         * nss/Makefile: Add rules to build and run tst-nss-test1.
15362         * shlib-versions: Add entry for libnss_test1.
15363         * nss/nss_test1.c: New file.
15364         * nss/tst-nss-test1.c: New file.
15365
15366         * nss/nsswitch.c (__nss_database_custom): Define new variable.
15367         (__nss_configure_lookup): Set appropriate entry in
15368         __nss_configure_lookup to true.
15369         * nss/nsswitch.h: Define enum with indeces of databases in
15370         databases and __nss_database_custom arrays.  Declare
15371         __nss_database_custom.
15372         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
15373         to avoid using nscd when custom rules are installed.
15374         * nss/getXXbyYY_r.c: Likewise.
15375         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
15376
15377         * nss/nss_files/files-parse.c: Whitespace fixes.
15378
15379 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
15380
15381         [BZ #11883]
15382         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
15383         * posix/fnmatch_loop.c: Likewise.
15384
15385 2010-07-17  Andi Kleen  <ak@linux.intel.com>
15386
15387         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
15388         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
15389         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
15390         * Versions.def [GLIBC_2.13]: Add.
15391
15392 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
15393
15394         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15395         Also fail if tpwd after pwuid call is NULL.
15396
15397 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15398
15399         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
15400         when converting to ms.
15401
15402 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15403
15404         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
15405         EOPNOTSUPP errors with ENOTTY.
15406         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
15407         EOPNOTSUPP errors with ENOTTY.
15408
15409 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
15410
15411         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15412         Add strcasecmp_l-ssse3.
15413         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
15414         strcasecmp.
15415         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
15416         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
15417         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
15418
15419 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
15420
15421         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
15422
15423         * string/Makefile (strop-tests): Add strcasecmp.
15424         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15425         strcasecmp_l-nonascii.
15426         (gen-as-const-headers): Add locale-defines.sym.
15427         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
15428         * sysdeps/x86_64/strcasecmp.S: New file.
15429         * sysdeps/x86_64/strcasecmp_l.S: New file.
15430         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
15431         * sysdeps/x86_64/locale-defines.sym: New file.
15432         * string/test-strcasecmp.c: New file.
15433
15434         * string/test-strcasestr.c: Test both ends of the range of characters.
15435         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
15436
15437 2010-07-29  Roland McGrath  <roland@redhat.com>
15438
15439         [BZ #11856]
15440         * manual/locale.texi (Yes-or-No Questions): Fix example code.
15441
15442 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
15443
15444         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
15445         for ld.so.
15446
15447 2010-07-27  Andreas Schwab  <schwab@redhat.com>
15448
15449         * manual/memory.texi (Malloc Tunable Parameters): Document
15450         M_PERTURB.
15451
15452 2010-07-26  Roland McGrath  <roland@redhat.com>
15453
15454         [BZ #11840]
15455         * configure.in (-fgnu89-inline check): Set and substitute
15456         gnu89_inline, not libc_cv_gnu89_inline.
15457         * configure: Regenerated.
15458         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
15459
15460 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
15461
15462         * string/test-strnlen.c: New file.
15463         * string/Makefile (strop-tests): Add strnlen.
15464         * string/tester.c (test_strnlen): Add a few more test cases.
15465         * string/tst-strlen.c: Better error reporting.
15466
15467         * sysdeps/x86_64/strnlen.S: New file.
15468
15469 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
15470
15471         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
15472         lower-latency instructions.
15473
15474 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
15475
15476         * string/test-strcasestr.c: New file.
15477         * string/test-strstr.c: New file.
15478         * string/Makefile (strop-tests): Add strstr and strcasestr.
15479         * string/str-two-way.h: Don't undefine MAX.
15480         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
15481
15482 2010-07-21  Andreas Schwab  <schwab@redhat.com>
15483
15484         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15485         strcasestr-nonascii.
15486         (CFLAGS-strcasestr-nonascii.c): Define.
15487         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
15488         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
15489         Remove unused attribute.
15490
15491 2010-07-20  Roland McGrath  <roland@redhat.com>
15492
15493         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
15494         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
15495         ld.so.cache was broken.  With it, there is no way to disable dsocaps
15496         like LD_HWCAP_MASK can disable hwcaps.
15497
15498 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15499
15500         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
15501
15502 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
15503
15504         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
15505         call in strcasestr.
15506         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
15507         __strcasestr_sse42_nonascii.
15508         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
15509         strcasestr-nonascii.c.
15510         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
15511
15512 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
15513
15514         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
15515         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
15516         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
15517         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
15518
15519 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
15520
15521         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
15522         fcntl.
15523
15524 2010-07-06  Andreas Schwab  <schwab@redhat.com>
15525
15526         [BZ #11577]
15527         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
15528         dl_signal_cerror.
15529
15530 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
15531
15532         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
15533         _PC_PIPE_BUF using F_GETPIPE_SZ.
15534
15535 2010-07-05  Roland McGrath  <roland@redhat.com>
15536
15537         * manual/arith.texi (Rounding Functions): Fix rint description
15538         implicit in round description.
15539
15540 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
15541
15542         * elf/Makefile: Fix linking for a few tests to make recent linker
15543         happy.
15544
15545 2010-06-30  Andreas Schwab  <schwab@redhat.com>
15546
15547         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15548         $(common-objpfx)libc_nonshared.a.
15549
15550 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
15551
15552         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
15553         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
15554         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15555         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15556         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
15557         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
15558         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15559         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15560         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
15561         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
15562         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
15563         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15564         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
15565         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15566         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
15567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
15568         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
15569         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
15570         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15571         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
15572         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15573         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
15574         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
15575         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
15576         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
15577         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
15578         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
15579         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
15580         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
15581         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
15582         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
15583         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
15584         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
15585         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
15586         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
15587         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
15588         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
15589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
15590         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
15591         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
15592         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
15593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
15594         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
15595         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
15596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
15597         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
15598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
15599         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
15600
15601 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
15602
15603         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
15604         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
15605         * string/memmove.c (memmove): Renamed to ...
15606         (MEMMOVE): ...this.  Default to memmove.
15607         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
15608         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
15609         (END_CHK): Define.
15610         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15611         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
15612         mempcpy-ssse3-back memmove-ssse3-back.
15613         * sysdeps/x86_64/multiarch/bcopy.S: New file .
15614         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
15615         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
15616         * sysdeps/x86_64/multiarch/memcpy.S: New file.
15617         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
15618         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
15619         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
15620         * sysdeps/x86_64/multiarch/memmove.c: New file.
15621         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
15622         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
15623         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
15624         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
15625         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
15626         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
15627         Define.
15628         (index_Fast_Copy_Backward): Define.
15629         (HAS_ARCH_FEATURE): Define.
15630         (HAS_FAST_REP_STRING): Define.
15631         (HAS_FAST_COPY_BACKWARD): Define.
15632
15633 2010-06-21  Andreas Schwab  <schwab@redhat.com>
15634
15635         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15636         Restore proper fallback handling.
15637
15638 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
15639
15640         [BZ #11701]
15641         * posix/group_member.c (__group_member): Correct checking loop.
15642
15643         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
15644         OOM in getpwuid_r correctly.  Return error number when the caller
15645         should return, otherwise -1.
15646         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
15647         call returning > 0 value.
15648         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
15649
15650 2010-06-07  Andreas Schwab  <schwab@redhat.com>
15651
15652         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
15653         libc_nonshared.a from targets in modules-names.
15654
15655 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
15656
15657         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
15658         requires it.
15659
15660 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
15661
15662         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
15663         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
15664         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
15665         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
15666
15667 2010-06-02  Andreas Schwab  <schwab@redhat.com>
15668
15669         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
15670
15671 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
15672
15673         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
15674         and F_GETPIPE_SZ.
15675         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15676         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15677         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15678         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
15679         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15680         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
15681
15682 2010-06-14  Roland McGrath  <roland@redhat.com>
15683
15684         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
15685
15686 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
15687
15688         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
15689         __REDIRECT followed by __THROW.
15690         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
15691         * posix/getopt.h (getopt): Likewise.
15692
15693 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15694
15695         * hurd/lookup-at.c (__file_name_lookup_at): Accept
15696         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
15697         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
15698         in AT_FLAGS.
15699         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
15700         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
15701
15702 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
15703
15704         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
15705
15706 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
15707
15708         [BZ #11640]
15709         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15710         Properly check family and model.
15711
15712 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
15713
15714         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
15715
15716 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
15717
15718         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
15719
15720 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
15721
15722         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
15723         symbol reference.
15724
15725 2010-05-19  Andreas Schwab  <schwab@redhat.com>
15726
15727         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
15728         symbol reference.
15729
15730 2010-05-21  Andreas Schwab  <schwab@redhat.com>
15731
15732         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
15733         and internal_recvmmsg.
15734         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
15735         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
15736         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
15737         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
15738
15739         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
15740         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
15741         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
15742
15743 2010-05-20  Andreas Schwab  <schwab@redhat.com>
15744
15745         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
15746
15747 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
15748
15749         POWER7 optimizations.
15750         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
15751         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
15752
15753 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
15754
15755         * version.h: Update for 2.13 development version.
15756
15757 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
15758
15759         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
15760         exceptions.  Return 0.
15761
15762 2010-05-07  Roland McGrath  <roland@redhat.com>
15763
15764         * elf/ldconfig.c (main): Add a const.
15765
15766 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
15767
15768         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
15769         (args_options): Add no-idn option.
15770         (ahosts_keys_int): Add idn_flags to ai_flags.
15771         (parse_option): Handle 'i' option to clear idn_flags.
15772
15773         * malloc/malloc.c (_int_free): Possible race in the most recently
15774         added check.  Only act on the data if no current modification
15775         happened.
15776
15777 See ChangeLog.17 for earlier changes.