ChangeLog

   1 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/kernel-features.h
   4         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
   5         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
   6         kernel-features.h.
   7         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
   8         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
   9         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
  10         kernel-features.h.
  11         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
  12         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
  13
  14 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         * configure.in: Define the default includes to being none.
  17         * configure: Regenerated.
  18
  19 2012-05-25  Roland McGrath  <roland@hack.frob.com>
  20
  21         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
  22         * sysdeps/x86_64/setjmp.S: Likewise.
  23         * sysdeps/i386/bsd-setjmp.S: Likewise.
  24         * sysdeps/i386/bsd-_setjmp.S: Likewise.
  25         * sysdeps/i386/setjmp.S: Likewise.
  26         * sysdeps/i386/__longjmp.S: Likewise.
  27         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
  28         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
  29
  30         * include/stap-probe.h: New file.
  31         * configure.in: Handle --enable-systemtap.
  32         * configure: Regenerated.
  33         * config.h.in (USE_STAP_PROBE): New #undef.
  34         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
  35         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
  36         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
  37
  38 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
  39
  40         [BZ #13717]
  41         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
  42         to 2.4.0 where earlier.
  43         * sysdeps/unix/sysv/linux/configure: Regenerated.
  44         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
  45         <kernel-features.h>.
  46         [__ASSUME_32BITUIDS]: Make code unconditional.
  47         [!__ASSUME_32BITUIDS]: Remove conditional code.
  48         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
  49         <kernel-features.h>.
  50         [__ASSUME_32BITUIDS]: Make code unconditional.
  51         [!__ASSUME_32BITUIDS]: Remove conditional code.
  52         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
  53         [__ASSUME_32BITUIDS]: Make code unconditional.
  54         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
  55         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
  56         <kernel-features.h>.
  57         [__ASSUME_32BITUIDS]: Make code unconditional.
  58         [!__ASSUME_32BITUIDS]: Remove conditional code.
  59         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
  60         <kernel-features.h>.
  61         [__ASSUME_32BITUIDS]: Make code unconditional.
  62         [!__ASSUME_32BITUIDS]: Remove conditional code.
  63         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
  64         <kernel-features.h>.
  65         [__ASSUME_32BITUIDS]: Make code unconditional.
  66         [!__ASSUME_32BITUIDS]: Remove conditional code.
  67         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
  68         <kernel-features.h>.
  69         [__ASSUME_32BITUIDS]: Make code unconditional.
  70         [!__ASSUME_32BITUIDS]: Remove conditional code.
  71         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
  72         <kernel-features.h>.
  73         [__ASSUME_32BITUIDS]: Make code unconditional.
  74         [!__ASSUME_32BITUIDS]: Remove conditional code.
  75         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
  76         <kernel-features.h>.
  77         [__ASSUME_32BITUIDS]: Make code unconditional.
  78         [!__ASSUME_32BITUIDS]: Remove conditional code.
  79         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
  80         <kernel-features.h>.
  81         [__ASSUME_32BITUIDS]: Make code unconditional.
  82         [!__ASSUME_32BITUIDS]: Remove conditional code.
  83         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
  84         <kernel-features.h>.
  85         [__ASSUME_32BITUIDS]: Make code unconditional.
  86         [!__ASSUME_32BITUIDS]: Remove conditional code.
  87         * sysdeps/unix/sysv/linux/i386/msgctl.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/semctl.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/setegid.c: Do not include
  96         <kernel-features.h>.
  97         [__NR_setresgid] (__setresgid): Do not declare.
  98         [__ASSUME_32BITUIDS]: Make code unconditional.
  99         [!__ASSUME_32BITUIDS]: Remove conditional code.
 100         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 101         <kernel-features.h>.
 102         [__NR_setresuid] (__setresuid): Do not declare.
 103         [__ASSUME_32BITUIDS]: Make code unconditional.
 104         [!__ASSUME_32BITUIDS]: Remove conditional code.
 105         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 106         <kernel-features.h>.
 107         [__ASSUME_32BITUIDS]: Make code unconditional.
 108         [!__ASSUME_32BITUIDS]: Remove conditional code.
 109         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 110         <kernel-features.h>.
 111         [__ASSUME_32BITUIDS]: Make code unconditional.
 112         [!__ASSUME_32BITUIDS]: Remove conditional code.
 113         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 114         <kernel-features.h>.
 115         [__ASSUME_32BITUIDS]: Make code unconditional.
 116         [!__ASSUME_32BITUIDS]: Remove conditional code.
 117         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 118         <kernel-features.h>.
 119         [__ASSUME_32BITUIDS]: Make code unconditional.
 120         [!__ASSUME_32BITUIDS]: Remove conditional code.
 121         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 122         <kernel-features.h>.
 123         [__ASSUME_32BITUIDS]: Make code unconditional.
 124         [!__ASSUME_32BITUIDS]: Remove conditional code.
 125         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 126         <kernel-features.h>.
 127         [__ASSUME_32BITUIDS]: Make code unconditional.
 128         [!__ASSUME_32BITUIDS]: Remove conditional code.
 129         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 130         <kernel-features.h>.
 131         [__ASSUME_32BITUIDS]: Make code unconditional.
 132         [!__ASSUME_32BITUIDS]: Remove conditional code.
 133         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 134         <kernel-features.h>.
 135         [__ASSUME_32BITUIDS]: Make code unconditional.
 136         [!__ASSUME_32BITUIDS]: Remove conditional code.
 137         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 138         <kernel-features.h>.
 139         [__ASSUME_32BITUIDS]: Make code unconditional.
 140         [!__ASSUME_32BITUIDS]: Remove conditional code.
 141         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 142         <kernel-features.h>.
 143         [__ASSUME_32BITUIDS]: Make code unconditional.
 144         [!__ASSUME_32BITUIDS]: Remove conditional code.
 145         * sysdeps/unix/sysv/linux/kernel-features.h
 146         (__ASSUME_SETRESUID_SYSCALL): Remove.
 147         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 148         (__ASSUME_32BITUIDS): Likewise.
 149         (__ASSUME_LDT_WORKS): Likewise.
 150         (__ASSUME_O_DIRECTORY): Likewise.
 151         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 152         architecture but not kernel version.
 153         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 154         (__ASSUME_MMAP2_SYSCALL): Likewise.
 155         (__ASSUME_STAT64_SYSCALL): Likewise.
 156         (__ASSUME_IPC64): Likewise.
 157         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 158         <kernel-features.h>.
 159         [__ASSUME_32BITUIDS]: Make code unconditional.
 160         [!__ASSUME_32BITUIDS]: Remove conditional code.
 161         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 162         <kernel-features.h>.
 163         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 164         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 165         132096]: Remove conditional code.
 166         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 167         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 168         <kernel-features.h>.
 169         [__ASSUME_32BITUIDS]: Make code unconditional.
 170         [!__ASSUME_32BITUIDS]: Remove conditional code.
 171         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.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/setegid.c: Do not include
 176         <kernel-features.h>.
 177         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 178         unconditional.
 179         (__setresgid): Do not declare.
 180         [__ASSUME_32BITUIDS]: Make code unconditional.
 181         [!__ASSUME_32BITUIDS]: Remove conditional code.
 182         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 183         <kernel-features.h>.
 184         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 185         unconditional.
 186         (__setresuid): Do not declare.
 187         [__ASSUME_32BITUIDS]: Make code unconditional.
 188         [!__ASSUME_32BITUIDS]: Remove conditional code.
 189         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 190         <kernel-features.h>.
 191         [__ASSUME_32BITUIDS]: Make code unconditional.
 192         [!__ASSUME_32BITUIDS]: Remove conditional code.
 193         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 194         <kernel-features.h>.
 195         [__ASSUME_32BITUIDS]: Make code unconditional.
 196         [!__ASSUME_32BITUIDS]: Remove conditional code.
 197
 198 2012-05-25  Richard Henderson  <rth@twiddle.net>
 199
 200         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 201         dl_hwcap to ifunc resolver.
 202         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 203         elf_ifunc_invoke.
 204         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 205         dl_hwcap to ifunc resolver.
 206         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 207
 208 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 209
 210         [BZ #14153]
 211         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 212         for |x| <= 2**-26, not 2**-57.
 213         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 214         exception.
 215
 216 2012-05-24  Jeff Law  <law@redhat.com>
 217
 218         * stdio-common/Makefile (tests): Add bug25.
 219         * stdio-common/bug25.c: New test.
 220
 221 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         [BZ #13576]
 224         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 225         multiple of MALLOC_ALIGNMENT in size.
 226         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 227
 228 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 229
 230         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 231         Require >= 256.
 232         (FILENAME_MAX): Use macro-int-constant.
 233         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 234         (_IOFBF): Use macro-int-constant.
 235         (_IOLBF): Likewise.
 236         (_IONBF): Likewise.
 237         (SEEK_CUR): Likewise.
 238         (SEEK_END): Likewise.
 239         (SEEK_SET): Likewise.
 240         (TMP_MAX): Likewise.
 241         (EOF): Use macro-int-constant.  Require < 0.
 242         (NULL): Use macro-constant.  Require == 0.
 243         (stdin): Require type to be FILE *.
 244         (stdout): Likewise.
 245         (stderr): Likewise.
 246         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 247         macro-int-constant.
 248         (EXIT_SUCCESS): Likewise.
 249         (NULL): Use macro-constant.  Require == 0.
 250         (RAND_MAX): Use macro-int-constant.
 251         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 252         [C99-based standards] (strtof): Require function.
 253         [C99-based standards] (strtold): Likewise.
 254         [C99-based standards] (strtoll): Likewise.
 255         [C99-based standards] (strtoull): Likewise.
 256         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 257         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 258         [ISO || ISO99 || ISO11] (math.h): Likewise.
 259         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 260         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 261         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 262
 263 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 264
 265         [BZ #14132]
 266         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 267         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 268         * intl/dgettext.c (DCGETTEXT): Likewise.
 269         * intl/gettext.c (DCGETTEXT): Likewise.
 270         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 271         * posix/regex_internal.h (gettext): Likewise.
 272         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 273         Remove declaration.
 274         * include/argz.h (__argz_count_internal)
 275         (__argz_stringify_internal): Remove declaration.
 276         (__argz_count, __argz_stringify): Declare hidden proto.
 277         * intl/dcgettext.c: Remove use of INTDEF.
 278         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 279         * string/argz-stringify.c: Likewise.
 280         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 281         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 282         Declare hidden proto.
 283         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 284         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 285         Declare hidden proto.
 286         * include/stdio.h (__asprintf_internal): Don't declare.
 287         (__asprintf): Don't define as macro.  Declare hidden proto.
 288         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 289         (__fsetlocking): Declare hidden proto.
 290         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 291         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 292         hidden proto.
 293         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 294         (_IO_setlinebuf): Remove use of INTUSE.
 295         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 296         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 297         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 298         Remove declaration.
 299         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 300         (_IO_do_flush): Remove use of INTUSE.
 301         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 302         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
 303         (_IO_adjust_column, _IO_least_wmarker)
 304         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
 305         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
 306         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
 307         (_IO_default_doallocate, _IO_wdefault_doallocate)
 308         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
 309         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
 310         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
 311         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
 312         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
 313         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
 314         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
 315         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
 316         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
 317         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
 318         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
 319         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
 320         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
 321         proto.
 322         (_IO_flush_all_internal, _IO_adjust_column_internal)
 323         (_IO_default_uflow_internal, _IO_default_finish_internal)
 324         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
 325         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
 326         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
 327         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
 328         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
 329         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
 330         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
 331         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
 332         (_IO_file_close_internal, _IO_file_close_it_internal)
 333         (_IO_file_underflow_internal, _IO_file_overflow_internal)
 334         (_IO_file_init_internal, _IO_file_attach_internal)
 335         (_IO_file_fopen_internal, _IO_file_read_internal)
 336         (_IO_file_sync_internal, _IO_file_seek_internal)
 337         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
 338         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
 339         (_IO_str_underflow_internal, _IO_str_overflow_internal)
 340         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
 341         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
 342         (_IO_list_all_internal, _IO_link_in_internal)
 343         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
 344         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
 345         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
 346         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
 347         (_IO_do_write_internal, _IO_padn_internal)
 348         (_IO_getline_info_internal, _IO_getline_internal)
 349         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
 350         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
 351         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
 352         (_IO_vfscanf_internal, _IO_vfprintf_internal)
 353         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
 354         (_IO_init_internal, _IO_un_link_internal): Don't declare.
 355         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
 356         with libc_hidden_ver, remove use of INTUSE.
 357         * libio/genops.c: Likewise.
 358         * libio/freopen.c: Likewise.
 359         * libio/freopen64.c: Likewise.
 360         * libio/iofclose.c: Likewise.
 361         * libio/iofdopen.c: Likewise.
 362         * libio/iofflush.c: Likewise.
 363         * libio/iofflush_u.c: Likewise.
 364         * libio/iofgets.c: Likewise.
 365         * libio/iofgets_u.c: Likewise.
 366         * libio/iofopen.c: Likewise.
 367         * libio/iofopncook.c: Likewise.
 368         * libio/iofread.c: Likewise.
 369         * libio/iofread_u.c: Likewise.
 370         * libio/ioftell.c: Likewise.
 371         * libio/iofwrite.c: Likewise.
 372         * libio/iogetline.c: Likewise.
 373         * libio/iogets.c: Likewise.
 374         * libio/iogetwline.c: Likewise.
 375         * libio/iopadn.c: Likewise.
 376         * libio/iopopen.c: Likewise.
 377         * libio/ioseekoff.c: Likewise.
 378         * libio/ioseekpos.c: Likewise.
 379         * libio/iosetbuffer.c: Likewise.
 380         * libio/iosetvbuf.c: Likewise.
 381         * libio/ioungetc.c: Likewise.
 382         * libio/ioungetwc.c: Likewise.
 383         * libio/iovdprintf.c: Likewise.
 384         * libio/iovsprintf.c: Likewise.
 385         * libio/iovsscanf.c: Likewise.
 386         * libio/memstream.c: Likewise.
 387         * libio/obprintf.c: Likewise.
 388         * libio/oldfileops.c: Likewise.
 389         * libio/oldiofclose.c: Likewise.
 390         * libio/oldiofdopen.c: Likewise.
 391         * libio/oldiofopen.c: Likewise.
 392         * libio/oldiopopen.c: Likewise.
 393         * libio/oldstdfiles.c: Likewise.
 394         * libio/putc.c: Likewise.
 395         * libio/setbuf.c: Likewise.
 396         * libio/setlinebuf.c: Likewise.
 397         * libio/stdfiles.c: Likewise.
 398         * libio/strops.c: Likewise.
 399         * libio/vasprintf.c: Likewise.
 400         * libio/vscanf.c: Likewise.
 401         * libio/vsnprintf.c: Likewise.
 402         * libio/vswprintf.c: Likewise.
 403         * libio/wfiledoalloc.c: Likewise.
 404         * libio/wfileops.c: Likewise.
 405         * libio/wgenops.c: Likewise.
 406         * libio/wmemstream.c: Likewise.
 407         * libio/wstrops.c: Likewise.
 408         * libio/__fpurge.c: Likewise.
 409         * libio/__fsetlocking.c: Likewise.
 410         * assert/assert.c: Likewise.
 411         * debug/fgets_chk.c: Likewise.
 412         * debug/fgets_u_chk.c: Likewise.
 413         * debug/fread_chk.c: Likewise.
 414         * debug/fread_u_chk.c: Likewise.
 415         * debug/gets_chk.c: Likewise.
 416         * debug/obprintf_chk.c: Likewise.
 417         * debug/vasprintf_chk.c: Likewise.
 418         * debug/vdprintf_chk.c: Likewise.
 419         * debug/vsnprintf_chk.c: Likewise.
 420         * debug/vsprintf_chk.c: Likewise.
 421         * malloc/mtrace.c: Likewise.
 422         * misc/error.c: Likewise.
 423         * misc/syslog.c: Likewise.
 424         * stdio-common/asprintf.c: Likewise.
 425         * stdio-common/fxprintf.c: Likewise.
 426         * stdio-common/getw.c: Likewise.
 427         * stdio-common/isoc99_fscanf.c: Likewise.
 428         * stdio-common/isoc99_scanf.c: Likewise.
 429         * stdio-common/isoc99_vfscanf.c: Likewise.
 430         * stdio-common/isoc99_vscanf.c: Likewise.
 431         * stdio-common/isoc99_vsscanf.c: Likewise.
 432         * stdio-common/printf-prs.c: Likewise.
 433         * stdio-common/printf_fp.c: Likewise.
 434         * stdio-common/printf_fphex.c: Likewise.
 435         * stdio-common/printf_size.c: Likewise.
 436         * stdio-common/putw.c: Likewise.
 437         * stdio-common/scanf.c: Likewise.
 438         * stdio-common/sprintf.c: Likewise.
 439         * stdio-common/tmpfile.c: Likewise.
 440         * stdio-common/vfprintf.c: Likewise.
 441         * stdio-common/vfscanf.c: Likewise.
 442         * stdlib/strfmon_l.c: Likewise.
 443         * sunrpc/openchild.c: Likewise.
 444         * sunrpc/xdr_stdio.c: Likewise.
 445         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
 446         * sysdeps/mach/hurd/tmpfile.c: Likewise.
 447
 448 2012-05-24  Roland McGrath  <roland@hack.frob.com>
 449
 450         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 451
 452         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
 453         in the third column, to generate for the shared library an IFUNC
 454         that uses _dl_vdso_vsym.
 455         * Makerules (COMPILE.c, compile-stdin.c): New variables.
 456         * Makeconfig (object-suffixes-noshared): New variable.
 457
 458         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
 459         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
 460         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
 461         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
 462
 463         [BZ #14132]
 464         * include/sys/time.h (__gettimeofday): Remove macro.
 465         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
 466         * time/gettimeofday.c (__gettimeofday): Remove #undef.
 467         Remove INTDEF.
 468         (__gettimeofday): Add libc_hidden_def.
 469         (gettimeofday): Add libc_hidden_weak.
 470         * sysdeps/mach/gettimeofday.c: Likewise.
 471         * sysdeps/posix/gettimeofday.c: Likewise.
 472         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
 473         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
 474         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
 475         (__gettimeofday_internal): Remove strong_alias.
 476         (__gettimeofday): Add libc_hidden_def.
 477         (gettimeofday): Add libc_hidden_weak.
 478         * sysdeps/unix/syscalls.list (gettimeofday):
 479         Remove __gettimeofday_internal alias.
 480
 481 2012-05-24  Daniel Jacobowitz  <drow@false.org>
 482             H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         [BZ #12495]
 485         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
 486         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
 487         (largebin_index_32_big): New.
 488         (largebin_index): Use it for 16-byte alignment.
 489         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
 490         correction with front_misalign.
 491
 492 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
 495         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
 496         Likewise.
 497         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
 498         Likewise.
 499         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
 500         Likewise.
 501         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
 502         Likewise.
 503         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
 504         Likewise.
 505         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
 506         Likewise.
 507         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
 508         Likewise.
 509         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
 510         Likewise.
 511         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
 512         Likewise.
 513         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
 514         Likewise.
 515         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
 516         Likewise.
 517         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
 518         Likewise.
 519
 520         * scripts/data/c++-types-x32-linux-gnu.data: New file.
 521         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
 522
 523 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 524
 525         [BZ #10846]
 526         [BZ #14036]
 527         * math/libm-test.inc (exp_test): Add test from bug 14036.
 528         (pow_test): Add test from bug 10846.
 529
 530         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
 531         and other flags.
 532         (special_function): Do not include flags in test name.
 533         (parse_args): Likewise.
 534         * sysdeps/i386/fpu/libm-test-ulps: Update.
 535         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 536         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 537         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 538         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 539
 540         * math/gen-libm-test.pl (%beautify): Add entries for underflow
 541         exceptions.
 542         * math/libm-test.inc ("Philosophy"): Update comment about
 543         exception testing.
 544         (UNDERFLOW_EXCEPTION): New macro.
 545         (UNDERFLOW_EXCEPTION_OK): Likewise.
 546         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
 547         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
 548         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
 549         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
 550         (INVALID_EXCEPTION_OK): Update value.
 551         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 552         (OVERFLOW_EXCEPTION_OK): Likewise.
 553         (IGNORE_ZERO_INF_SIGN): Likewise.
 554         (test_exceptions): Handle underflow exceptions.
 555         (acos_test): Update for underflow exception expectations.
 556         (cexp_test): Likewise.
 557         (clog_test): Likewise.
 558         (clog10_test): Likewise.
 559         (csqrt_test): Likewise.
 560         (ctan_test): Likewise.
 561         (ctanh_test): Likewise.
 562         (exp_test): Likewise.
 563         (exp10_test): Likewise.
 564         (exp2_test): Likewise.
 565         (expm1_test): Likewise.
 566         (fma_test): Likewise.
 567         (j0_test): Likewise.
 568         (jn_test): Likewise.
 569         (nexttoward_test): Likewise.
 570         (pow_test): Likewise.
 571         (scalbn_test): Likewise.
 572         (scalbln_test): Likewise.
 573         (tan_test): Likewise.
 574         (y1_test): Likewise.
 575         * sysdeps/i386/fpu/libm-test-ulps: Update.
 576         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 577
 578 2012-05-23  David S. Miller  <davem@davemloft.net>
 579
 580         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 581         (__libc_sigaction): Remove unused local variables.
 582
 583 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
 586
 587 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
 588
 589         mktime: avoid signed integer overflow
 590         * time/mktime.c (__mktime_internal): Do not mishandle the case
 591         where diff == INT_MIN.
 592
 593         mktime: simplify computation of average
 594         * time/mktime.c (ranged_convert): Use new time_t_avg function
 595         instead of rolling our own (probably-slower) code.
 596
 597         mktime: do not assume signed right shift propagates sign bit
 598         * time/mktime.c (isdst_differ): New static function.
 599         (__mktime_internal): No need to normalize tm_isdst now.
 600         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
 601         tm_isdst values.
 602
 603         mktime: merge another wrapv change from gnulib
 604         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
 605         from some compilers.
 606
 607         mktime: remove incorrect attempt at unusual arithmetics
 608         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
 609         The code didn't really work on such machines anyway.
 610         (TYPE_MINIMUM): Assume two's complement.
 611         (twos_complement_arithmetic): Verify that long_int and time_t
 612         are two's complement (or unsigned, in the latter case).
 613
 614         mktime: check signed shifts on long_int and time_t, too
 615         * time/mktime.c (SHR): Check that shifts work as desired
 616         on the types long_int and time_t too, as SHR is used on
 617         such types.
 618
 619         mktime: do not assume 'long' is wide enough
 620         * time/mktime.c (verify): Move decl up.
 621         (long_int): New type.
 622         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
 623         to remove assumption in the code that 'long' is wide enough to
 624         store year values.  This assumption is not true on x32 and on
 625         some non-glibc platforms.
 626
 627         mktime: merge wrapv change from gnulib
 628         * time/mktime.c (WRAPV): New macro.
 629         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
 630         (guess_time_tm, __mktime_internal): Do not assume that signed
 631         integer overflow wraps around; modern compilers generate code
 632         where this assumption is no longer valid.
 633
 634 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 637         Replace "jmp L(pseudo_end)" with "ret".
 638         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
 639         Likewise.
 640
 641 2012-05-23  Andreas Jaeger  <aj@suse.de>
 642
 643         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
 644         * sysdeps/unix/sysv/linux/poll.c: Remove file.
 645
 646 2012-05-23  Andreas Jaeger  <aj@suse.de>
 647             Maximilian Attems  <max@stro.at>
 648
 649         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
 650         New macros.
 651
 652 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 653
 654         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
 655         code so that pseudo_end is just ret and the stack pointer is
 656         correct also for static library in error case.
 657
 658 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 659
 660         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
 661         move to syscalls.list.
 662         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
 663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
 664         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
 665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
 666
 667         * manual/install.texi (Running make install): Do not mention Linux
 668         kernel version for which pt_chown is not needed.
 669         (Linux): Do not mention problems with nscd with 2.0 kernels.
 670         * INSTALL: Regenerated.
 671
 672 2012-05-23  Andreas Jaeger  <aj@suse.de>
 673
 674         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
 675         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
 676         macro.
 677         * sysdeps/unix/sysv/linux/s390/bits/mman.h
 678         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 679         * sysdeps/unix/sysv/linux/sh/bits/mman.h
 680         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 681         * sysdeps/unix/sysv/linux/i386/bits/mman.h
 682         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 683         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
 684         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 685         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
 686         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 687         * sysdeps/unix/sysv/linux/bits/in.h
 688         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
 689
 690 2012-05-22  Roland McGrath  <roland@hack.frob.com>
 691
 692         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
 693         (PREPARE_VERSION): Just use assert instead, it will be elided
 694         under [NDEBUG] anyway.
 695
 696 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * sysdeps/unix/sysv/linux/Makefile: Include
 699         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
 700         (sysdep_routines): Remove sysctl.
 701         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
 702         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
 703         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
 704         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
 705         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
 706
 707 2012-05-22  Andreas Jaeger  <aj@suse.de>
 708
 709         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
 710         that pseudo_end is just ret and the stack pointer is correct also
 711         for static library in error case.
 712
 713 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
 714
 715         [BZ #14122]
 716         * nss/nsswitch.c (defconfig_entries): New variable.
 717         (__nss_database_lookup): Don't leak defconfig entries.
 718         (nss_parse_service_list): Don't leak on error paths.
 719         (free_database_entries): New function.
 720         (free_defconfig): New function.
 721         (free_mem): Move common code to free_database_entries.
 722
 723 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
 726         Add arch_prctl.
 727         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
 728
 729         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
 730         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
 731         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
 732         New macro.
 733         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
 734         (INTERNAL_SYSCALL_TYPES): Likewise.
 735         (LOAD_ARGS_TYPES_[1-6]): Likewise.
 736         (LOAD_REGS_TYPES_[1-6]): Likewise.
 737         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
 738         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
 739
 740 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 741
 742         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
 743         copysignl for GLIBC_2_0.
 744         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
 745         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
 746         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
 747         logbl for GLIBC_2_0.
 748         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
 749         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
 750
 751 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
 754         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 755
 756         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 757         Use "neg %eax".
 758
 759         * time/mktime.c: Update copyright years.
 760
 761 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
 762
 763         mktime: merge comment-quoting-style change from gnulib
 764         * time/mktime.c: Quote 'like this' in comments.
 765         The GNU coding standards suggest that we no longer quote `like this',
 766         as "`" and "'" are typically rendered asymmetrically nowadays.
 767         The typical gnulib style is to quote 'like this' when quoting
 768         code, and "like this" when quoting English.
 769
 770         * time/mktime.c (compile-command): Add "-I.".
 771
 772         mktime: merge mktime-internal.h change from gnulib
 773         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
 774
 775         mktime: merge time_r change from gnulib
 776         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
 777
 778         mktime: merge DEBUG change from gnulib
 779         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
 780         case system <time.h> has a #define.
 781
 782         mktime: merge <sys/types.h> change from gnulib
 783         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
 784         since <time.t> is now guaranteed to define time_t.
 785
 786         mktime: merge HAVE_CONFIG_H change from gnulib
 787         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
 788
 789 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 792         Use "neg %eax".
 793
 794         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
 795         __rlim_t cast.
 796         (struct rusage): Use anonymous union to pad each field to
 797         __syscall_slong_t.
 798
 799 2012-05-21  David S. Miller  <davem@davemloft.net>
 800
 801         * Makefules (o-iterator): Remove .s cases.
 802         (compile-command.s): Delete.
 803         (COMPILE.s): Delete.
 804         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
 805
 806 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 807
 808         * configure.in (libc_cv_predef_stack_protector): Only consider
 809         "foobar" and "__stack_chk_fail" lines in libc_undefs.
 810         * configure: Regenerated.
 811
 812 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 815         New macro.  Use R*LP on int and pointer.
 816         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
 817         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
 818         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
 819         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
 820
 821         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
 822         [__WORDSIZE_TIME64_COMPAT32] instead of
 823         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
 824         (struct utmp): Likewise.
 825         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
 826         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
 827         Renamed to ...
 828         (__WORDSIZE_TIME64_COMPAT32): This.
 829         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
 830         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
 831         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
 832         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
 833         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
 834         (__WORDSIZE_TIME64_COMPAT32): New macro.
 835
 836 2012-05-21  Andreas Jaeger  <aj@suse.de>
 837
 838         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
 839         only if [SHARED]. Add prototype for __wcschr_ia32.
 840
 841 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 842
 843         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
 844         of %rbp unmolested in the jmp_buf while mangling the low bits.
 845         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
 846         unmolested high bits of %rbp while demangling the low bits.
 847         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 848
 849 2012-05-21  Andreas Jaeger  <aj@suse.de>
 850
 851         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
 852         * sunrpc/svc_simple.c: Use it for registerrpc.
 853         * sunrpc/xcrypt.c: Use it for passwd2des.
 854
 855         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
 856
 857 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
 860         Don't define if [__SYSCALL_WORDSIZE != 32].
 861         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
 862         New macro.
 863
 864 2012-05-21  Bruno Haible  <bruno@clisp.org>
 865             Andreas Jaeger  <aj@suse.de>
 866
 867         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
 868         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
 869         inptr and inend for must_buffer_ch.
 870         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
 871         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
 872         * stdio-common/Makefile (tests): Remove bug15.
 873         (bug15-ENV): Remove macro.
 874         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
 875         anymore.
 876
 877 2012-05-19  Andreas Jaeger  <aj@suse.de>
 878             Roland McGrath  <roland@hack.frob.com>
 879
 880         * manual/contrib.texi: Completely rewritten. It contains now an
 881         alphabetical list of contributors and their contributions.
 882
 883 2012-05-21  Richard Henderson  <rth@twiddle.net>
 884
 885         * misc/getauxval.c (__getauxval): Use unsigned long int.
 886         * misc/sys/auxv.h: Include <sys/cdefs.h>.
 887         (getauxval): Use unsigned long int.
 888
 889 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 892
 893 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 894
 895         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
 896         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
 897         __alignof__ (long double).
 898
 899 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 900
 901         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 902
 903 2012-05-20  Richard Henderson  <rth@twiddle.net>
 904
 905         * misc/getauxval.c: New file.
 906         * misc/sys/auxv.h: New file.
 907         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
 908         (routines): Add getauxval.
 909         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
 910         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
 911         * elf/dl-sysdep.c (_dl_auxv): Remove.
 912         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
 913         * elf/dl-support.c (_dl_auxv): New variable.
 914         (_dl_aux_init): Initialize it.
 915         * manual/startup.texi (Auxiliary Vector): New node.
 916         * sysdeps/generic/bits/hwcap.h: New file.
 917         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
 918         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
 919         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
 920         * sysdeps/sparc/sysdep.h: ... here.  Include it.
 921         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
 922         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
 923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 924         Update.
 925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
 926         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
 927         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
 928         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
 929         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 930         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 931         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
 932         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
 933
 934 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 935
 936         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 937
 938 2012-05-19  David S. Miller  <davem@davemloft.net>
 939
 940         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 941
 942 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 943
 944         [BZ #14123]
 945         * math/s_ccosh.c: Include <float.h>
 946         (__ccosh): Avoid internal overflow calculating sinh and cosh
 947         values before multiplying by sin and cos values.
 948         * math/s_ccoshf.c: Likewise.
 949         * math/s_ccoshl.c: Likewise.
 950         * math/s_csin.c: Likewise.
 951         * math/s_csinf.c: Likewise.
 952         * math/s_csinl.c: Likewise.
 953         * math/s_csinh.c: Likewise.
 954         * math/s_csinhf.c: Likewise.
 955         * math/s_csinhl.c: Likewise.
 956         * math/libm-test.inc (ccos_test): Add more tests.
 957         (ccosh_test): Likewise.
 958         (csin_test): Likewise.
 959         (csinh_test): Likewise.
 960         * sysdeps/i386/fpu/libm-test-ulps: Update.
 961         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 962
 963 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
 966         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
 967
 968         * sysdeps/x86_64/x32/_itoa.h: Add comment.
 969
 970 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 971
 972         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
 973         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
 974         * sysdeps/powerpc/soft-fp/Versions: Likewise.
 975         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
 976         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
 977         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
 978         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
 979         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
 980         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
 981         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
 982         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
 983         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
 984         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
 985         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
 986         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
 987         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
 988         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
 989         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
 990         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
 991         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
 992         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
 993         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
 994         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
 995         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
 996         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
 997         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
 998         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
 999         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1000         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1001         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1002         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1003
1004 2012-05-18  Andreas Jaeger  <aj@suse.de>
1005
1006         * csu/.gitignore: Delete.
1007
1008 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1011         (timex): Use __syscall_slong_t.
1012
1013 2012-05-18  Andreas Jaeger  <aj@suse.de>
1014             Carlos O'Donell  <carlos_odonell@mentor.com>
1015
1016         * manual/install.texi (Configuring and compiling): Update
1017         description about files modified in the source directory.
1018         * INSTALL: Regenerated.
1019
1020 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1023         value.  Use "or" to set return value to -1.
1024         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1025         negate return value.
1026
1027 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1028
1029         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1030         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1031         failure if the compiler has Graphite support disabled.
1032         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1033         Likewise.
1034         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1035         CFLAGS-memmove.c): Likewise.
1036         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1037         Likewise.
1038
1039 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         * sysdeps/x86_64/x32/_itoa.h: New file.
1042
1043         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1044         getdents system call only if kernel and user dirents have the
1045         same d_ino and d_off.
1046
1047         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1048         LLONG_MAX != LONG_MAX.
1049         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1050         (_fitoa_word): Likewise.
1051
1052         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1053         years.
1054         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1055         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1056         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1057
1058         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1059         include <bits/wordsize.h>.  Check __x86_64__ instead of
1060         __WORDSIZE.
1061         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1062         if __x86_64__ is defined.  Use anonymous union on fpstate.
1063
1064         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1065         anonymous union.
1066
1067 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1068
1069         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1070         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1071         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1072         Refer to _rtld_local_ro instead of _rtld_global_ro.
1073         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1074         Likewise.
1075         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1076         Likewise.
1077         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1078         Likewise.
1079         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1080         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1081         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1082
1083         * sysdeps/powerpc/powerpc32/dl-machine.c
1084         (__elf_machine_runtime_setup) [PROF]: Don't reference
1085         _dl_prof_resolve.
1086
1087 2012-05-18  Andreas Jaeger  <aj@suse.de>
1088
1089         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1090         function only available for GCCs before 3.4 since GCC 3.4
1091         introduced a builtin.
1092         (lrint): Likewise.
1093         (llrintf): Likewise.
1094         (llrint): Likewise.
1095         (fmaxf): Likewise.
1096         (fmax): Likewise.
1097         (fminf): Likewise.
1098         (fmin): Likewise.
1099         (rint): Likewise.
1100         (rintf): Likewise.
1101         (nearbyint): Likewise.
1102         (nearbyintf): Likewise.
1103         (ceil): Likewise.
1104         (ceilf): Likewise.
1105         (floor): Likewise.
1106         (floorf): Likewise.
1107
1108 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1109
1110         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1111         on both fields and cast pointer to __syscall_ulong_t.
1112
1113         * bits/types.h (__fsword_t): New type.
1114         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1115         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1116         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1117         (__FSWORD_T_TYPE): Likewise.
1118         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1119         (__FSWORD_T_TYPE): Likewise.
1120         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1121         (__FSWORD_T_TYPE): Likewise.
1122         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1123         (__FSWORD_T_TYPE): Likewise.
1124         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1125         __SWORD_TYPE with __fsword_t.
1126         (statfs64): Likewise.
1127
1128 2012-05-17  David S. Miller  <davem@davemloft.net>
1129
1130         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1131
1132 2012-05-17  Andreas Jaeger  <aj@suse.de>
1133
1134         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1135         warning.
1136
1137 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1140
1141 2012-05-17  Andreas Jaeger  <aj@suse.de>
1142
1143         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1144         when it is used.
1145
1146 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1147
1148         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1149
1150 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1153         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1154
1155 2012-05-17  Andreas Jaeger  <aj@suse.de>
1156             Carlos O'Donell  <carlos_odonell@mentor.com>
1157
1158         [BZ #14059]
1159         * sysdeps/x86_64/multiarch/init-arch.h
1160         (bit_YMM_Usable): Rename to...
1161         (bit_AVX_Usable): ... this.
1162         (bit_FMA4_Usable): New macro.
1163         (bit_XMM_state): New macro.
1164         (bit_YMM_state): New macro.
1165         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1166         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1167         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1168         (CPUID_OSXSAVE): New macro.
1169         (CPUID_AVX): New macro.
1170         (CPUID_FMA4): New macro.
1171         (index_YMM_Usable): Rename to...
1172         (index_AVX_Usable): ... this.
1173         (HAS_AVX): Use HAS_ARCH_FEATURE.
1174         (HAS_FMA4): Likewise.
1175         (HAS_YMM_USABLE): Remove.
1176         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1177         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1178         are present.
1179         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1180         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1181         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1182         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1183         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1184
1185 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1186
1187         * math/libm-test.c: Support platforms without multiple rounding modes.
1188         * math/bug-nextafter.c: Support platforms without FP exceptions.
1189         * math/bug-nexttoward.c: Likewise.
1190         * math/test-fenv.c: Likewise.
1191         * math/test-misc.c: Likewise.
1192         * stdlib/bug-getcontext.c: Likewise.
1193
1194 2012-05-17  Andreas Jaeger  <aj@suse.de>
1195
1196         * manual/examples/search.c (critter_cmp): Change signature to
1197         avoid warnings.
1198         * manual/string.texi (Collation Functions): Likewise.
1199
1200 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * bits/types.h: Fold copyright years.
1203         * bits/typesizes.h: Likewise.
1204         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1205         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1206         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1207         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1208         * time/time.h: Likewise.
1209
1210 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1211
1212         [BZ #208]
1213         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1214         in instead of returning them.  Return void.
1215         (__libc_mallinfo): Accumulate over all arenas.
1216         (__malloc_stats): Adjust for change in int_mallinfo interface.
1217
1218 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1219
1220         [BZ #10375]
1221         * configure.in (NM): Add AC_CHECK_TOOL for it.
1222         (libc_extra_cflags): New substituted variable.
1223         Check for -fstack-protector being used implicitly.
1224         * configure: Regenerated.
1225         * config.make.in (config-extra-cflags): New variable,
1226         gets @libc_extra_cflags@.
1227         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1228
1229         [BZ #10375]
1230         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1231         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1232         * configure: Regenerated.
1233         * config.make.in (CPPUNDEFS): New substituted variable.
1234         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1235         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1236         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1237
1238 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1241         (mq_attr): Use __syscall_slong_t.
1242
1243 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1244
1245         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1246         Check __x86_64__ instead of __WORDSIZE.
1247         (_STAT_VER_LINUX): Likewise.
1248         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1249         __syscall_ulong_t and __syscall_slong_t.
1250         (stat64): Likewise.
1251
1252 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1255
1256 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1259
1260 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1263         __syscall_ulong_t.
1264
1265         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1266         include <bits/wordsize.h>.  Check __x86_64__ instead of
1267         __WORDSIZE.
1268         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1269         defined.
1270         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1271
1272         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1273         include <bits/wordsize.h>.  Check __x86_64__ instead of
1274         __WORDSIZE.
1275         (user_regs_struct): Use "__extension__ unsigned long long"
1276         instead of "unsigned long" if __x86_64__ is defined.
1277         (user): Likewise.  Pad after pointer field if __ILP32__ is
1278         defined.
1279
1280 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1281
1282         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1283         versions 5 to 9.
1284         * configure: Regenerated.
1285         * manual/install.texi (texinfo): Increase version requirement to
1286         4.5 or later.
1287         * INSTALL: Regenerated.
1288
1289         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1290
1291 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1292
1293         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1294
1295         * sysdeps/x86_64/x32/ffs.c: New file.
1296
1297         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1298         __syscall_ulong_t.
1299         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1300         defined.  Use __syscall_ulong_t.
1301         (shminfo): Use __syscall_ulong_t.
1302         (shm_info): Likewise.
1303
1304         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
1305         __syscall_ulong_t.
1306
1307         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
1308         <bits/wordsize.h>.
1309         (msgqnum_t): Use __syscall_ulong_t.
1310         (msglen_t): Likewise.
1311         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
1312         __syscall_ulong_t.
1313
1314         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
1315         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1316
1317         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
1318
1319         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
1320         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
1321
1322         * sysvipc/sys/msg.h (msgbuf): Replace long int with
1323         __syscall_slong_t.
1324
1325         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
1326         include <bits/wordsize.h>.  Check __x86_64__ instead of
1327         __WORDSIZE.
1328
1329         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
1330         "unsigned long long int" if __x86_64__ is defined.
1331         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
1332
1333         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
1334         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1335         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
1336
1337         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
1338         <stdint.h>.
1339         (GET_PC): Cast to uintptr_t first.
1340         (GET_FRAME): Likewise.
1341         (GET_STACK): Likewise.
1342
1343         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
1344         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
1345         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
1346         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
1347         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
1348         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
1349         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
1350         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
1351         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
1352         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
1353         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
1354         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
1355         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1356         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
1357         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
1358         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
1359         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
1360         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
1361         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
1362         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
1363         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
1364         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
1365         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
1366         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
1367         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
1368         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
1369         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
1370         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
1371         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
1372
1373 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
1374
1375         * Makerules (+depfiles): Also collect depfiles from .oS in
1376         $(extra-objs).
1377         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
1378         .oS, $(libnldbl-routines)).
1379
1380         * Makerules (native-compile-mkdep-flags): Define.
1381         * sunrpc/Makefile (extra-objs): Add $(addprefix
1382         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
1383         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
1384         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
1385         calling $(make-target-directory).
1386
1387 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         * bits/types.h (__snseconds_t): Removed.
1390         * time/time.h (struct timespec): Replace __snseconds_t with
1391         __syscall_slong_t.
1392         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
1393         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
1394         Likewise.
1395         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1396         (__SNSECONDS_T_TYPE): Likewise.
1397         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1398         (__SNSECONDS_T_TYPE): Likewise.
1399         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1400         (__SNSECONDS_T_TYPE): Likewise.
1401
1402 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1403
1404         * sysdeps/mach/hurd/bits/typesizes.h
1405         (__SYSCALL_SLONG_TYPE): New macro.
1406         (__SYSCALL_ULONG_TYPE): Likewise.
1407
1408 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1409
1410         * bits/types.h (__syscall_slong_t): New type.
1411         (__syscall_ulong_t): Likewise.
1412
1413         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
1414         (__SYSCALL_ULONG_TYPE): Likewise.
1415         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1416         (__SYSCALL_SLONG_TYPE): Likewise.
1417         (__SYSCALL_ULONG_TYPE): Likewise.
1418         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1419         (__SYSCALL_SLONG_TYPE): Likewise.
1420         (__SYSCALL_ULONG_TYPE): Likewise.
1421         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1422         (__SYSCALL_SLONG_TYPE): Likewise.
1423         (__SYSCALL_ULONG_TYPE): Likewise.
1424
1425 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
1428         Add sigaltstack-offsets.sym.
1429         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
1430         <sigaltstack-offsets.h>.
1431         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
1432         longjmp_msg pointer.
1433         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
1434         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
1435         signal stack.
1436         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
1437
1438 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1439
1440         * elf/stackguard-macros.h: Remove file.
1441         * sysdeps/generic/stackguard-macros.h: New file.
1442         * sysdeps/i386/stackguard-macros.h: Likewise.
1443         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
1444         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
1445         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
1446         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
1447         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
1448         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
1449         * sysdeps/x86_64/stackguard-macros.h: Likewise.
1450         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
1451         <elf/stackguard-macros.h>.
1452
1453         [BZ #14109]
1454         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
1455         __aligned__ in attribute.
1456         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
1457         (gregset_t): Likewise.
1458
1459 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1460
1461         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
1462         * sysdeps/x86_64/64/Implies-after: Here.  New file.
1463         * sysdeps/x86_64/x32/Implies-after: New file.
1464
1465 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
1468         and access return value for _dl_profile_fixup.  Use R10_LP to
1469         load frame size.
1470
1471 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1472
1473         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
1474
1475 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1476
1477         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
1478         * sysdeps/x86_64/x32/sysdep.h: New file.
1479
1480 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1481
1482         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
1483         * sysdeps/x86_64/setjmp.S: Likewise.
1484
1485 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1486
1487         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
1488         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
1489         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
1490         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
1491         remove unused global constant.
1492
1493 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
1494
1495         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
1496         include of <not-cancel.h>.
1497
1498 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1499
1500         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
1501
1502 2012-05-15  Jeff Law  <law@redhat.com>
1503             Andreas Jaeger  <aj@suse.de>
1504
1505         [BZ #13594]
1506         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
1507         out from...
1508         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
1509         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
1510         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
1511         code changing __hst_map_handle.map.
1512
1513 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1514
1515         * configure.in (sysnames): Look for Implies-before and Implies-after
1516         files.
1517         * configure: Regenerated.
1518
1519 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1520
1521         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
1522         8-byte data alignment with LP_SIZE alignment.
1523
1524 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1525
1526         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
1527         into R10_LP.
1528
1529 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
1532
1533 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1534
1535         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
1536         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
1537         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
1538         Likewise.
1539         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1540
1541 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1542
1543         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
1544         (stackinfo_sub_sp): Likewise.
1545
1546 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1547
1548         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
1549         RAX_LP.
1550
1551 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1552
1553         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
1554         into R*_LP.
1555
1556 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1557
1558         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
1559         sizes into R*_LP.
1560
1561 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1562
1563         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
1564
1565 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
1568         into R11_LP and load __x86_64_shared_cache_size_half into
1569         R8_LP.
1570
1571 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1572
1573         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
1574         R8_LP.
1575
1576 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1577
1578         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
1579         logb for POWER7.
1580         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
1581         logbf for POWER7.
1582         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
1583         logbl for POWER7.
1584         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
1585         powerpc32/power7/fpu/s_logb.c via #include.
1586         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
1587         powerpc32/power7/fpu/s_logbf.c via #include.
1588         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
1589         powerpc32/power7/fpu/s_logbl.c via #include.
1590
1591 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1592
1593         * README.libm: Remove file.
1594
1595 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1596
1597         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
1598         count for x32.  Use R*_LP and omit operand-size suffix.
1599
1600 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1601
1602         * shlib-versions: Move x86_64-.*-linux.* entries to ...
1603         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
1604         * sysdeps/x86_64/x32/shlib-versions: New file.
1605
1606 2012-05-14  Roland McGrath  <roland@hack.frob.com>
1607
1608         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
1609         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
1610         Use _dl_fatal_printf instead.
1611
1612 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1613
1614         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
1615         set if not set by the user.  Do not allow for being unset.
1616         * sysdeps/unix/sysv/linux/configure: Regenerated.
1617
1618 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1619
1620         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
1621         the `q' suffix from lea and replace .quad with ASM_ADDR.
1622
1623 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
1626         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
1627         instead of $17.
1628         (PTR_DEMANGLE): Likewise.
1629
1630 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1631
1632         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
1633         (LP_OP): Likewise.
1634         (ASM_ADDR): Likewise.
1635         (RAX_LP): Likewise.
1636         (RBP_LP): Likewise.
1637         (RBX_LP): Likewise.
1638         (RCX_LP): Likewise.
1639         (RDI_LP): Likewise.
1640         (RSI_LP): Likewise.
1641         (RSP_LP): Likewise.
1642         (R8_LP): Likewise.
1643         (R9_LP): Likewise.
1644         (R10_LP): Likewise.
1645         (R10_LP): Likewise.
1646         (R11_LP): Likewise.
1647         (R12_LP): Likewise.
1648         (R13_LP): Likewise.
1649         (R14_LP): Likewise.
1650         (R15_LP): Likewise.
1651
1652 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1653
1654         * sysdeps/x86_64/x32/dl-machine.h: New file.
1655
1656 2012-05-14  Andreas Jaeger  <aj@suse.de>
1657
1658         * manual/Makefile (subdir): Remove export of subdir.
1659         (all): Remove target.
1660         (.PHONY): Remove all from list.
1661         (mkinstalldirs): Remove.
1662         (.PHONY): Remove installdirs from list.
1663         ($(inst_infodir)/libc.info): Use make-target-directory.
1664         (installdirs): Remove.
1665         (subdir_%): Remove.
1666         (glibc-targets): Remove.
1667         (lib): Remove.
1668         (stubs): Remove.
1669         ($(objpfx)stubs ../po/manual.pot): Remove.
1670         ($(objpfx)stamp%): Remove.
1671         (make-target-directory): Remove.
1672         (subdir_install): Remove.
1673         (routines): Remove.
1674         (aux): Remove.
1675         (sources): Remove.
1676         (objects): Remove.
1677         (headers): Remove.
1678
1679         [BZ #13750]
1680         * manual/.gitignore: Remove, it's not needed anymore.
1681         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
1682         all files in it.
1683         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
1684         directory.
1685         (texis): Renamed to $(objpfx)texis.
1686         (texis-path): New, contains path to generated files.
1687         (chapters.%): Use texis-path for complete path, add extra argument
1688         libc-texinfo.sh.
1689         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
1690         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
1691         (summary,texi, stamp-summary): Use complete path of
1692         files. Generate files in build dir.
1693         (dir-add.texi): Build in build dir.
1694         (libm-err.texi,stamp-libm-err): Likewise.
1695         (version.texi, stamp-version): Likewise.
1696         (.%c.texi): Likewise.
1697         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
1698         (mostlyclean): Remove target.
1699         (realclean): Remove target.
1700         (generated): Add new variable with contents from mostlyclean and
1701         realclean, remove entries duplicated in common-mostlyclean, add
1702         stamp-libm-err and stamp-version.
1703         (generated-dirs): Add libc directory.
1704         ($(inst_infodir)/libc.info): Install files from build dir.
1705
1706         * manual/install.texi (Configuring and compiling): Adjust since
1707         the info files are not part of the tar ball anymore.
1708
1709 2012-05-14  Andreas Jaeger  <aj@suse.de>
1710
1711         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
1712         variable.
1713
1714 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1715
1716         [BZ #13717]
1717         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
1718         to 2.2.0 where earlier.
1719         * sysdeps/unix/sysv/linux/configure: Regenerated.
1720         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
1721         Remove conditional code.
1722         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
1723         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
1724         Remove conditional code.
1725         [!__NR_lchown]: Likewise.
1726         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1727         [__NR_lchown]: Likewise.
1728         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
1729         comment referencing __ASSUME_LCHOWN_SYSCALL.
1730         * sysdeps/unix/sysv/linux/i386/sigaction.c
1731         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1732         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1733         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
1734         Remove conditional code.
1735         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
1736         (__protocol_available): Remove #if 0 code.
1737         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
1738         conditional code.
1739         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
1740         * sysdeps/unix/sysv/linux/kernel-features.h
1741         (__ASSUME_GETCWD_SYSCALL): Don't define.
1742         (__ASSUME_REALTIME_SIGNALS): Likewise.
1743         (__ASSUME_PREAD_SYSCALL): Likewise.
1744         (__ASSUME_PWRITE_SYSCALL): Likewise.
1745         (__ASSUME_POLL_SYSCALL): Likewise.
1746         (__ASSUME_LCHOWN_SYSCALL): Likewise.
1747         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
1748         non-SPARC.
1749         (__ASSUME_SIOCGIFNAME): Don't define.
1750         (__ASSUME_MSG_NOSIGNAL): Likewise.
1751         (__ASSUME_SENDFILE): Define unconditionally.
1752         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
1753         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
1754         conditional code.
1755         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
1756         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
1757         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1758         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1759         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
1760         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1761         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1762         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
1763         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1764         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1765         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
1766         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1767         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1768         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
1769         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1770         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1771         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
1772         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1773         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1774         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
1775         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1776         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1777         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
1778         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1779         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
1781         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1782         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1783         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
1784         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1785         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1786         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
1787         Remove conditional code.
1788         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1789         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1790         Remove conditional code.
1791         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1792         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
1793         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
1794         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1795         Remove conditional code.
1796         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1797         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
1798         Remove conditional code.
1799         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1800         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
1801         Remove conditional code.
1802         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1803         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1804         Remove conditional code.
1805         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1806         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1807         Remove conditional code.
1808         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1809         * sysdeps/unix/sysv/linux/sh/pwrite64.c
1810         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1811         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1812         * sysdeps/unix/sysv/linux/sigaction.c
1813         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1814         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1815         * sysdeps/unix/sysv/linux/sigpending.c
1816         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1817         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1818         * sysdeps/unix/sysv/linux/sigprocmask.c
1819         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1820         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1821         * sysdeps/unix/sysv/linux/sigsuspend.c
1822         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1823         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1824         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1825         (__libc_missing_rt_sigs): Remove.
1826         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
1827         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
1828         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
1829         Remove conditional code.
1830         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
1831         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
1832         return 1.
1833         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
1834         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
1835         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
1836         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
1837
1838 2012-05-14  Andreas Jaeger  <aj@suse.de>
1839
1840         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
1841         it's not used in glibc.
1842         (__coshm1): Likewise.
1843         (__acosh1p): Likewise.
1844         (__sgn): Likewise.
1845
1846         * manual/string.texi (Copying and Concatenation): Add missing
1847         variable in concat example.
1848         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
1849
1850 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1851
1852         [BZ #14103]
1853         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
1854         __builtin_clzl with __builtin_clzll.
1855
1856 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1857
1858         [BZ #14104]
1859         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
1860         libc_freeres_ptr.
1861
1862 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1863
1864         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
1865         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
1866         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
1867         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
1868
1869 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
1870
1871         * NEWS: Update ia64 info.
1872
1873 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
1874
1875         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
1876         used as bcopy.
1877
1878 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1879
1880         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
1881         * sysdeps/unix/syscalls.list (dup3): Likewise.
1882         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
1883         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
1884
1885 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1886
1887         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
1888         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
1889
1890 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1891
1892         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1893         thread pointer.
1894         (TLS_IE): Use mov/add instead of movq/addq to load thread
1895         pointer.
1896         (TLS_GD_PREFIX): New.
1897         (TLS_GD): Use it.
1898
1899 2012-05-11  David S. Miller  <davem@davemloft.net>
1900
1901         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1902         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1903         (_FPU_SETCW): Likewise.
1904
1905 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1908         is 32-byte aligned.
1909
1910 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1911
1912         [BZ #11837]
1913         * iconvdata/gb18030.c: Update tables.
1914         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1915         characters specially.
1916         (BODY for TO_LOOP): Add encoding of missing ranges.
1917
1918 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1919
1920         [BZ #13673]
1921         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1922         * sysdeps/mach/hurd/dup3.c: Likewise.
1923         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1924         * sysdeps/powerpc/memmove.c:: Likewise.
1925
1926 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1927
1928         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1929         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1930
1931 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1932
1933         * elf/elf.h (R_X86_64_RELATIVE64): New.
1934         (R_X86_64_NUM): Updated.
1935         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1936         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1937         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1938         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1939         tst-quad1pie tst-quad2pie
1940         (modules-names): Add tst-quadmod1 tst-quadmod2.
1941         ($(objpfx)tst-quad1): New dependency.
1942         ($(objpfx)tst-quad2): Likewise.
1943         ($(objpfx)tst-quad1pie): Likewise.
1944         ($(objpfx)tst-quad2pie): Likewise.
1945         * sysdeps/x86_64/tst-quad1.c: New file.
1946         * sysdeps/x86_64/tst-quad1pie.c: New file.
1947         * sysdeps/x86_64/tst-quad2.c: Likewise.
1948         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1949         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1950         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1951         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1952         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1953
1954 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1955
1956         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1957         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1958         * streams/stropts.h (t_scalar_t): Define type.
1959
1960         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1961         (_PATH_PRESERVE): Set to "/var/lib".
1962         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1963
1964         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1965         instead of int.
1966
1967         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1968         if __dir_mkfile succeeded.
1969
1970         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1971         checking for _hurd_dtablesize.  Unlock it right after having
1972         finished _hurd_dtable allocation.
1973
1974 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1975
1976         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1977         * sysdeps/mach/hurd/configure: Regenerated.
1978         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1979         special-casing to...
1980         * sysdeps/gnu/configure.in: ... this new file.
1981         * sysdeps/unix/sysv/linux/configure: Regenerated.
1982         * sysdeps/gnu/configure: New generated file.
1983
1984         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1985         for Linux: use nsec instead of usec, as well as:
1986         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1987         members of type struct timespec.
1988         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1989         New macros.
1990         (struct stat64): Likewise.
1991         (_STATBUF_ST_NSEC): New macro.
1992         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1993
1994         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1995         __strtoul_internal rather than strtoul.
1996
1997 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1998
1999         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2000         and reject them.
2001
2002 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2003
2004         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2005         which preserves existing values.
2006         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2007
2008 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2009
2010         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2011         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2012         greater than FD_SETSIZE.
2013
2014 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2015
2016         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2017         allocated, call __vm_protect to finish enabling the existing space, and
2018         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2019         allocate the remainder.
2020
2021 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2022
2023         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2024         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2025
2026 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2027
2028         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2029         sysdeps/mach/hurd/readlink.c.
2030
2031         * posix/tst-sysconf.c (posix_options): Only use
2032         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2033         _POSIX_SYNCHRONIZED_IO when they are defined
2034         * sysdeps/mach/hurd/bits/posix_opt.h:
2035         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2036         (_XOPEN_REALTIME): Undefine macro.
2037         (_XOPEN_REALTIME_THREADS): Undefine macro.
2038         (_XOPEN_SHM): Undefine macro.
2039         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2040         macro to -1.
2041         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2042         macro to -1.
2043         (_POSIX_ASYNC_IO): Undefine macro.
2044         (_POSIX_PRIORITIZED_IO): Undefine macro.
2045         (_POSIX_SPIN_LOCKS): Define macro to -1.
2046
2047         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2048         SA_NODEFER, SA_RESETHAND.
2049         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2050         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2051         F_DUPFD_CLOEXEC.
2052
2053 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2054
2055         * elf/Makefile (pldd-modules): Define unconditionally.
2056
2057 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2058
2059         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2060
2061 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2062
2063         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2064         Return ENOENT when name is empty.
2065         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2066
2067 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2068
2069         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2070
2071         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2072
2073 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2074
2075         Fix mlock in all cases except non-readable pages.
2076         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2077         instead of VM_PROT_ALL as parameter to __vm_wire function.
2078
2079         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2080         (__mkdir): When path is `/', just fail with EEXIST.
2081         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2082
2083 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2084
2085         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2086         <sys/uio.h> (for writev).
2087         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2088         and <sys/param.h> (for MIN).
2089
2090 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2091
2092         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2093         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2094         if interrupted.
2095
2096 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2097
2098         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2099         Depend on against $(link-rpcuserlibs).
2100
2101 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2102
2103         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2104         (__libc_stack_end): Do not use attribute_relro.
2105         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2106         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2107         to libthread-provided value.
2108         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2109         attribute_relro.
2110
2111 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2112
2113         [BZ #3748]
2114         * bits/libc-lock.h (__libc_once_get): New macro.
2115         * sysdeps/mach/bits/libc-lock.h: Likewise.
2116         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2117         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2118         instead of using implementation details.
2119
2120         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2121         * libio/freopen.c: Likewise.
2122         * libio/freopen64.c: Likewise.
2123         * misc/syslog.c: Likewise.
2124         * nscd/connections.c: Likewise.
2125         * nscd/netgroupcache.c: Likewise.
2126         * sysdeps/posix/getcwd.c: Likewise.
2127
2128 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2129
2130         * math/w_ilogbf.c: Add #include <limits.h>.
2131
2132 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2133
2134         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2135         path instead of returning without unlocking.
2136
2137         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2138         immediate-write ioctls.
2139         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2140
2141 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2142
2143         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2144         __builtin_frame_address instead of making assumptions about the
2145         location of the return address relative to DATA.  Force early load of
2146         the return address.
2147         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2148         __builtin_frame_address.
2149
2150         dup3 for GNU Hurd.
2151         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2152         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2153         implement dup3 and do some further code clean-ups.
2154         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2155         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2156
2157 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2158
2159         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2160
2161         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2162         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2163         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2164         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2165         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2166         d->port.lock.
2167
2168         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2169         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2170         when handler == SIG_ERR, not when handler != SIG_ERR.
2171
2172 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2173
2174         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2175         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2176         definitions.
2177
2178         accept4 for GNU Hurd.
2179         * include/sys/socket.h (__libc_accept4): New prototype.
2180         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2181         to implement __libc_accept4.
2182         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2183         __libc_accept4.
2184         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2185
2186         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2187         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2188         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2189         signal-defines.sym.
2190
2191 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2192
2193         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2194
2195 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2196
2197         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2198         assertion on O_CLOEXEC flag.
2199         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2200         * hurd/intern-fd.c: Likewise.
2201         * hurd/port2fd.c: Likewise.
2202
2203 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2204
2205         [BZ #3906]
2206         * bits/in.h (IPV6_PKTINFO): Define new macro.
2207         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2208
2209 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2210
2211         [BZ #13954]
2212         [BZ #13955]
2213         [BZ #13956]
2214         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2215         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2216         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2217         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2218         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2219         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2220         * math/libm-test.inc (logb_test) : Additional logb tests.
2221
2222 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2223             Andreas Jaeger  <aj@suse.de>
2224
2225         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2226         * configure: Regenerated.
2227         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2228         * config.make.in (link-obsolete-rpc): New substituted variable.
2229         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2230         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2231         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2232         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2233         so that libc.a contains the symbols.
2234         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2235         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2236         * sunrpc/auth_none.c: Likewise.
2237         * sunrpc/auth_unix.c: Likewise.
2238         * sunrpc/authdes_prot.c: Likewise.
2239         * sunrpc/authuxprot.c: Likewise.
2240         * sunrpc/clnt_gen.c: Likewise.
2241         * sunrpc/clnt_perr.c: Likewise.
2242         * sunrpc/clnt_raw.c: Likewise.
2243         * sunrpc/clnt_simp.c: Likewise.
2244         * sunrpc/clnt_tcp.c: Likewise.
2245         * sunrpc/clnt_udp.c: Likewise.
2246         * sunrpc/clnt_unix.c: Likewise.
2247         * sunrpc/des_crypt.c: Likewise.
2248         * sunrpc/des_soft.c: Likewise.
2249         * sunrpc/get_myaddr.c: Likewise.
2250         * sunrpc/key_call.c: Likewise.
2251         * sunrpc/key_prot.c: Likewise.
2252         * sunrpc/netname.c: Likewise.
2253         * sunrpc/pm_getmaps.c: Likewise.
2254         * sunrpc/pm_getport.c: Likewise.
2255         * sunrpc/pmap_clnt.c: Likewise.
2256         * sunrpc/pmap_prot.c: Likewise.
2257         * sunrpc/pmap_prot2.c: Likewise.
2258         * sunrpc/pmap_rmt.c: Likewise.
2259         * sunrpc/publickey.c: Likewise.
2260         * sunrpc/rpc_cmsg.c: Likewise.
2261         * sunrpc/rpc_common.c: Likewise.
2262         * sunrpc/rpc_dtable.c: Likewise.
2263         * sunrpc/rpc_prot.c: Likewise.
2264         * sunrpc/rpc_thread.c: Likewise.
2265         * sunrpc/rtime.c: Likewise.
2266         * sunrpc/svc.c: Likewise.
2267         * sunrpc/svc_auth.c: Likewise.
2268         * sunrpc/svc_raw.c: Likewise.
2269         * sunrpc/svc_run.c: Likewise.
2270         * sunrpc/svc_tcp.c: Likewise.
2271         * sunrpc/svc_udp.c: Likewise.
2272         * sunrpc/svc_unix.c: Likewise.
2273         * sunrpc/svcauth_des.c: Likewise.
2274         * sunrpc/xcrypt.c: Likewise.
2275         * sunrpc/xdr.c: Likewise.
2276         * sunrpc/xdr_array.c: Likewise.
2277         * sunrpc/xdr_float.c: Likewise.
2278         * sunrpc/xdr_intXX_t.c: Likewise.
2279         * sunrpc/xdr_mem.c: Likewise.
2280         * sunrpc/xdr_rec.c: Likewise.
2281         * sunrpc/xdr_ref.c: Likewise.
2282         * sunrpc/xdr_sizeof.c: Likewise.
2283         * sunrpc/xdr_stdio.c: Likewise.
2284
2285 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2286
2287         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2288         change.  Update copyright years.
2289
2290 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2291
2292         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2293
2294 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2295             Joseph Myers  <joseph@codesourcery.com>
2296             Paul Pluzhnikov  <ppluzhnikov@google.com>
2297
2298         [BZ #14012]
2299         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2300         requiring rpcgen.
2301         [cross-compiling] (extra-libs): Likewise.
2302         [cross-compiling] (extra-libs-others): Likewise.
2303         [cross-compiling] (librpcsvc-routines): Likewise.
2304         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
2305         [cross-compiling] (omit-deps): Likewise.
2306         (sunrpc-CPPFLAGS): New variable.
2307         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
2308         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
2309         (cross-rpcgen-objs): New variable.
2310         (extra-objs): Append $(cross-rpcgen-objs).
2311         ($(cross-rpcgen-objs)): New rule.
2312         ($(objpfx)cross-rpcgen): Likewise.
2313         (rpcgen-cmd): Define to use $(built-program-file).  Expand
2314         comment.
2315         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
2316         ($(objpfx)x%.stmp): Likewise.
2317         * sunrpc/proto.h [IS_IN_build] (_): Define.
2318         [IS_IN_build] (_libc_intl_domainname): Likewise.
2319
2320 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2321
2322         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
2323         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
2324         and R_X86_64_TPOFF64.
2325
2326 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2327
2328         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
2329         sysdeps/unix/sysv/syscalls.list.
2330         (stime): Likewise.
2331         (utime): Likewise.
2332         * sysdeps/unix/sysv/syscalls.list: Remove file.
2333
2334 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
2335
2336         [BZ #3440]
2337         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
2338         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
2339         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
2340         (__LC_IDENTIFICATION): Make these macros useful in #if
2341         expressions, as required by C99.
2342
2343 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
2344
2345         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
2346         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
2347         after this.
2348
2349 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2350
2351         * stdlib/longlong.h: Updated from GCC.
2352
2353 2012-05-09  Andreas Jaeger  <aj@suse.de>
2354
2355         * nscd/nscd.c (run_modes): Make named enum, reorder so that
2356         default is first entry.
2357         (run_mode): Set type.
2358         (main): Remove informal message about syslog.
2359         (options): Fix typo.
2360
2361         [BZ #14053]
2362         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
2363         to asm.
2364         (lrint): Likewise.
2365         (llrintf): Likewise.
2366         (llrint): Likewise.
2367         (rint): Likewise.
2368         (rintf): Likewise.
2369         (nearbyint): Likewise.
2370         (nearbyintf): Likewise.
2371
2372 2012-05-09  Andreas Jaeger  <aj@suse.de>
2373             Pedro Alves  <palves@redhat.com>
2374
2375         * nscd/nscd.c (run_mode): Use enum.
2376         (main): Cleanup coding style issue.
2377
2378 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
2379             Andreas Jaeger  <aj@suse.de>
2380
2381         * nscd/nscd.c (go_background): Replaced with...
2382         (run_mode): ... this.
2383         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
2384         (options): Add -F --foreground.
2385         (main): Implement it.
2386         (parse_opt): Parse it.
2387
2388 2012-05-09  Andreas Jaeger  <aj@suse.de>
2389
2390         [BZ #14083]
2391         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
2392         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
2393         -Wconversion warning.
2394         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
2395         Likewise.
2396
2397 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
2398
2399         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
2400         == 0.
2401         (LC_ALL): Use macro-int-constant.
2402         (LC_COLLATE): Likewise.
2403         (LC_CTYPE): Likewise.
2404         (LC_MESSAGES): Likewise.
2405         (LC_MONETARY): Likewise.
2406         (LC_NUMERIC): Likewise.
2407         (LC_TIME): Likewise.
2408         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
2409         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2410         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2411         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
2412         Specify type.
2413         [C99-based standards] (float_t): Expect type.
2414         [C99-based standards] (double_t): Expect type.
2415         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
2416         type.
2417         [C99-based standards] (HUGE_VALL): Likewise.
2418         [C99-based standards] (INFINITY): Likewise.
2419         [C99-based standards] (NAN): Likewise.
2420         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
2421         [C99-based standards] (FP_NAN): Likewise.
2422         [C99-based standards] (FP_NORMAL): Likewise.
2423         [C99-based standards] (FP_SUBNORMAL): Likewise.
2424         [C99-based standards] (FP_ZERO): Likewise.
2425         [C99-based standards] (FP_FAST_FMA): Use
2426         optional-macro-int-constant.  Specify type.  Require == 1.
2427         [C99-based standards] (FP_FAST_FMAF): Likewise.
2428         [C99-based standards] (FP_FAST_FMAL): Likewise.
2429         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
2430         [C99-based standards] (FP_ILOGBNAN): Likewise.
2431         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
2432         Specify type.
2433         [C99-based standards] (MATH_ERREXCEPT): Likewise.
2434         [C99-based standards] (math_errhandling): Specify type.
2435         [ISO99 || ISO11] (signgam): Do not allow.
2436         [non-C99-based standards] (copysignf): Do not allow.
2437         [non-C99-based standards] (exp2f): Likewise.
2438         [non-C99-based standards] (log2f): Likewise.
2439         [non-C99-based standards] (modff): Allow.
2440         [non-C99-based standards] (erff): Do not allow.
2441         [non-C99-based standards] (erfcf): Likewise.
2442         [non-C99-based standards] (gammaf): Likewise.
2443         [non-C99-based standards] (hypotf): Likewise.
2444         [non-C99-based standards] (j0f): Likewise.
2445         [non-C99-based standards] (j1f): Likewise.
2446         [non-C99-based standards] (jnf): Likewise.
2447         [non-C99-based standards] (lgammaf): Likewise.
2448         [non-C99-based standards] (tgammaf): Likewise.
2449         [non-C99-based standards] (y0f): Likewise.
2450         [non-C99-based standards] (y1f): Likewise.
2451         [non-C99-based standards] (ynf): Likewise.
2452         [non-C99-based standards] (isnanf): Likewise.
2453         [non-C99-based standards] (acoshf): Likewise.
2454         [non-C99-based standards] (asinhf): Likewise.
2455         [non-C99-based standards] (atanhf): Likewise.
2456         [non-C99-based standards] (cbrtf): Likewise.
2457         [non-C99-based standards] (expm1f): Likewise.
2458         [non-C99-based standards] (ilogbf): Likewise.
2459         [non-C99-based standards] (log1pf): Likewise.
2460         [non-C99-based standards] (logbf): Likewise.
2461         [non-C99-based standards] (nextafterf): Likewise.
2462         [non-C99-based standards] (remainderf): Likewise.
2463         [non-C99-based standards] (rintf): Likewise.
2464         [non-C99-based standards] (scalbf): Likewise.
2465         [non-C99-based standards] (copysignl): Likewise.
2466         [non-C99-based standards] (exp2l): Likewise.
2467         [non-C99-based standards] (log2l): Likewise.
2468         [non-C99-based standards] (modfl): Allow.
2469         [non-C99-based standards] (erfl): Do not allow.
2470         [non-C99-based standards] (erfcl): Likewise.
2471         [non-C99-based standards] (gammal): Likewise.
2472         [non-C99-based standards] (hypotl): Likewise.
2473         [non-C99-based standards] (j0l): Likewise.
2474         [non-C99-based standards] (j1l): Likewise.
2475         [non-C99-based standards] (jnl): Likewise.
2476         [non-C99-based standards] (lgammal): Likewise.
2477         [non-C99-based standards] (tgammal): Likewise.
2478         [non-C99-based standards] (y0l): Likewise.
2479         [non-C99-based standards] (y1l): Likewise.
2480         [non-C99-based standards] (ynl): Likewise.
2481         [non-C99-based standards] (isnanl): Likewise.
2482         [non-C99-based standards] (acoshl): Likewise.
2483         [non-C99-based standards] (asinhl): Likewise.
2484         [non-C99-based standards] (atanhl): Likewise.
2485         [non-C99-based standards] (cbrtl): Likewise.
2486         [non-C99-based standards] (expm1l): Likewise.
2487         [non-C99-based standards] (ilogbl): Likewise.
2488         [non-C99-based standards] (log1pl): Likewise.
2489         [non-C99-based standards] (logbl): Likewise.
2490         [non-C99-based standards] (nextafterl): Likewise.
2491         [non-C99-based standards] (remainderl): Likewise.
2492         [non-C99-based standards] (rintl): Likewise.
2493         [non-C99-based standards] (scalbl): Likewise.
2494         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2495         [non-C99-based standards] (FP_*): Do not allow.
2496         [C99-based standards] (FP_*): Change to
2497         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2498         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2499         allow.
2500         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
2501         (SIG_ERR): Likewise.
2502         [X/Open-based standards] (SIG_HOLD): Likewise.
2503         (SIG_IGN): Likewise.
2504         (SIGABRT): Use macro-int-constant.  Specify type.  Require
2505         positive value.
2506         (SIGFPE): Likewise.
2507         (SIGILL): Likewise.
2508         (SIGINT): Likewise.
2509         (SIGSEGV): Likewise.
2510         (SIGTER): Likewise.
2511         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
2512         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
2513         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
2514         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
2515         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
2516         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
2517         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
2518         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
2519         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
2520         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
2521         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
2522         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
2523         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
2524         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
2525         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
2526         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
2527         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
2528         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
2529         [X/Open-based standards] (SIGTRAP): Likewise.
2530         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
2531         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
2532         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
2533         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
2534         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2535         allow.
2536
2537 2012-05-08  Ian Wienand  <ianw@vmware.com>
2538
2539         [BZ #14080]
2540         * time/tzset.c (__tzset_parse_tz): Update default rules for
2541         daylight time changes in the Energy Policy Act of 2005.
2542
2543 2012-05-09  Andreas Jaeger  <aj@suse.de>
2544
2545         [BZ #13983]
2546         * elf/ldconfig.c (parse_conf): Change string to make clear that
2547         ldconfig only issued a warning if ld.so.conf does not exist.
2548
2549 2012-05-08  David S. Miller  <davem@davemloft.net>
2550
2551         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
2552         movxtod instead of popping the value on the stack.
2553
2554         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2555
2556 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
2557
2558         * config.h.in: Add HAVE_ARM_PCS_VFP.
2559
2560 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
2561
2562         [BZ #13979]
2563         * include/features.h: Warn if user requests __FORTIFY_SOURCE
2564         checking but the checks are disabled for any reason.
2565
2566 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2567
2568         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
2569         and ELF64_R_TYPE with ELFW(R_TYPE).
2570
2571 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
2572
2573         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
2574         (ulimit): Likewise.
2575
2576         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
2577         (settimeofday): Likewise.
2578
2579 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
2580
2581         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
2582         a struct th_u2 inside the union, and move tu_block/tu_code into
2583         a new th_u3 union of tu_block/tu_code inside of that.  Move
2584         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
2585         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
2586         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
2587         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
2588         (th_stuff): Change to th_u1.tu_stuff.
2589         (th_data): Define.
2590         (th_msg): Change to th_u1.th_u2.tu_data.
2591
2592 2012-05-07  David S. Miller  <davem@davemloft.net>
2593
2594         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2595
2596         [BZ #14074]
2597         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
2598         (SETUP_PIC_REG): Use it.
2599         (SETUP_PIC_REG_LEAF): Use it.
2600
2601 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
2602
2603         [BZ #13885]
2604         [BZ #13923]
2605         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2606         USE_AS_EXPM1L.
2607         (EXPL_FINITE): Likewise.
2608         (FLDLOG): Likewise.
2609         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2610         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2611         e_expl.S.
2612         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2613         USE_AS_EXPM1L.
2614         (EXPL_FINITE): Likewise.
2615         (FLDLOG): Likewise.
2616         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2617         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2618         e_expl.S.
2619         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
2620         test of -max_value argument for long double.
2621         * sysdeps/i386/fpu/libm-test-ulps: Update.
2622         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2623
2624 2012-05-06  David S. Miller  <davem@davemloft.net>
2625
2626         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
2627         quad soft-float symbols whose references which are compiler
2628         generated.
2629         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2630
2631 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
2632
2633         [BZ #13884]
2634         [BZ #13914]
2635         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2636         USE_AS_EXP10L.
2637         (EXPL_FINITE): Likewise.
2638         (FLDLOG): Likewise.
2639         (c0): Likewise.
2640         (c1): Likewise.
2641         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2642         Adjust comments for base varying.
2643         (__expl_finite): Change alias to EXPL_FINITE.
2644         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
2645         e_expl.S.
2646         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
2647         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
2648         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
2649         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
2650         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2651         USE_AS_EXP10L.
2652         (EXPL_FINITE): Likewise.
2653         (FLDLOG): Likewise.
2654         (c0): Likewise.
2655         (c1): Likewise.
2656         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2657         Adjust comments for base varying.
2658         (__expl_finite): Change alias to EXPL_FINITE.
2659         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
2660         tests for bugs.
2661         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2662
2663         [BZ #14064]
2664         * math/libm-test.inc (check_float_internal): Correct ulp
2665         calculation for subnormal expected results.
2666
2667 2012-05-06  Andreas Jaeger  <aj@suse.de>
2668
2669         * Makeconfig (+math-flags): New, set to -frounding-math.
2670         (+cflags): Add +math-flags so that all of glibc gets compiled with
2671         it.
2672
2673         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
2674
2675 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
2676
2677         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
2678         Disable one test.
2679
2680         [BZ #13787]
2681         [BZ #13922]
2682         [BZ #14036]
2683         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
2684         (__ieee754_expl): Allow for and saturate large arguments.
2685         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
2686         (u_threshold): Likewise.
2687         (__exp): Call __ieee754_exp before checking for overflow and
2688         underflow.
2689         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
2690         (u_threshold): Likewise.
2691         (__expf): Call __ieee754_expf before checking for overflow and
2692         underflow.
2693         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
2694         (u_threshold): Likewise.
2695         (__expl): Call __ieee754_expl before checking for overflow and
2696         underflow.
2697         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
2698         (__ieee754_expl): Allow for and saturate large arguments.
2699         * math/libm-test.inc (exp_test): Add another test.  Do not allow
2700         missing overflow exception on overflow.
2701         (expm1_test): Do not allow missing overflow exception on overflow.
2702
2703         * sysdeps/i386/fpu/e_expl.c: Move to ...
2704         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
2705         rather than using inline asm.
2706         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
2707         * sysdeps/x86_64/fpu/e_expl.S: Copy from
2708         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
2709
2710         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
2711         (nice): Likewise.
2712         (poll): Likewise.
2713         (signal): Likewise.
2714         (time): Likewise.
2715         (times): Likewise.
2716
2717 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2718
2719         * sysdeps/unix/syscalls.list (adjtime): Add entry from
2720         sysdeps/unix/common/syscalls.list.
2721         (fchmod): Likewise.
2722         (fchown): Likewise.
2723         (ftruncate): Likewise.
2724         (getrusage): Likewise.
2725         (gettimeofday): Likewise.
2726         (setpgid): Likewise.
2727         (setregid): Likewise.
2728         (setreuid): Likewise.
2729         (sigaction): Likewise.
2730         (truncate): Likewise.
2731         (vhangup): Likewise.
2732         * sysdeps/unix/common/syscalls.list: Remove file.
2733         * sysdeps/unix/bsd/Implies: Don't include unix/common.
2734         * sysdeps/unix/sysv/linux/Implies: Likewise.
2735
2736 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2737
2738         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
2739         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
2740         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
2741         Moved to ...
2742         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
2743         Here.
2744         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
2745         to ...
2746         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
2747         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
2748         to ...
2749         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
2750         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
2751         to ...
2752         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
2753         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
2754         to ...
2755         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
2756         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
2757         to ...
2758         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
2759         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
2760         to ...
2761         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
2762         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
2763         to ...
2764         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
2765         Here.
2766         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
2767         to ...
2768         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
2769         Here.
2770         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
2771         to ...
2772         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
2773         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
2774         Moved to ...
2775         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
2776         Here.
2777         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
2778         to ...
2779         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
2780
2781 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2782
2783         * sysdeps/unix/common/bits/dirent.h: Remove file.
2784         * sysdeps/unix/common/bits/fcntl.h: Likewise.
2785
2786         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
2787         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
2788         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
2789         * sysdeps/unix/bsd/isatty.c: Likewise.
2790         * sysdeps/unix/bsd/tcdrain.c: Likewise.
2791         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
2792         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
2793
2794 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2795
2796         [BZ #13563]
2797         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
2798         long double comparison inaccuracies.
2799         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2800         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2801
2802 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
2803
2804         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
2805         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
2806
2807 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2808
2809         [BZ #14049]
2810         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
2811         nonzero digits before rounding a hex value.
2812         * stdlib/tst-strtod.c (tests): Add another test.
2813
2814 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2815
2816         * sysdeps/s390/fpu/libm-test-ulps: Update.
2817
2818 2012-05-03  Andreas Jaeger  <aj@suse.de>
2819
2820         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
2821         does not get optimized out.
2822         (malloc_opt_barrier): New.
2823
2824 2012-05-03  Andreas Jaeger  <aj@suse.de>
2825             Roland McGrath  <roland@hack.frob.com>
2826
2827         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
2828         intermediate file deletion.
2829         (generated): Add .symlist files.
2830
2831 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
2832
2833         [BZ #13775]
2834         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
2835         Redirect under this condition.
2836         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2837         [__USE_GNU] (__dprintf_chk): Not under this condition.
2838         [__USE_GNU] (__vdprintf_chk): Likewise.
2839         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
2840         under this condition.
2841         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2842         [__USE_XOPEN2K8] (dprintf): Define under this condition.
2843         [__USE_XOPEN2K8] (vdprintf): Likewise.
2844         [__USE_GNU] (__dprintf_chk): Not under this condition.
2845         [__USE_GNU] (__vdprintf_chk): Likewise.
2846         [__USE_GNU] (dprintf): Likewise.
2847         [__USE_GNU] (vdprintf): Likewise.
2848
2849 2012-05-03  Roland McGrath  <roland@hack.frob.com>
2850
2851         * elf/Makefile (common-generated): Set this instead of generated for
2852         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
2853         $(all-built-dso)-derived lists.
2854
2855 2012-05-03  Andreas Jaeger  <aj@suse.de>
2856
2857         * sysdeps/i386/fpu/libm-test-ulps: Update.
2858
2859         * FAQ: Removed.
2860         * FAQ.in: Likewise.
2861         * scripts/gen-FAQ.pl: Likewise.
2862         * manual/install.texi (Installation): Point to online location of
2863         FAQ.
2864         * Makefile (files-for-dist): Remove FAQ.
2865         (FAQ): Remove.
2866
2867 2012-05-02  Allan McRae  <allan@archlinux.org>
2868
2869         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
2870         (LDFLAGS-reldepmod5.so): Likewise.
2871         (LDFLAGS-reldep6mod1.so): Likewise.
2872         (LDFLAGS-reldep6mod4.so): Likewise.
2873         (LDFLAGS-reldep8mod3.so): Likewise.
2874         (LDFLAGS-unload4mod1.so): Likewise.
2875         (LDFLAGS-unload4mod2.so): Likewise.
2876         (LDFLAGS-tst-initorder): Likewise.
2877         (LDFLAGS-tst-initordera2.so): Likewise.
2878         (LDFLAGS-tst-initordera3.so): Likewise.
2879         (LDFLAGS-tst-initordera4.so): Likewise.
2880         (LDFLAGS-tst-initorderb2.so): Likewise.
2881         (LDFLAGS-noload): Likewise.
2882         (LDFLAGS-next): Likewise.
2883         (LDFLAGS-order2mod1.so): Likewise.
2884         (LDFLAGS-order2mod2.so): Likewise.
2885         (LDFLAGS-tst-initorder2): Likewise.
2886         (LDFLAGS-tst-initorder2a.so): Likewise.
2887         (LDFLAGS-tst-initorder2b.so): Likewise.
2888         (LDFLAGS-tst-initorder2c.so): Likewise.
2889         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
2890
2891 2012-05-02  David S. Miller  <davem@davemloft.net>
2892
2893         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2894
2895 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2896
2897         [BZ #14055]
2898         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2899
2900 2012-05-02  Andreas Jaeger  <aj@suse.de>
2901
2902         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2903         since we manipulate rounding mode.
2904         (CPPFLAGS-test-idouble.c): Likewise.
2905         (CPPFLAGS-test-ifloat.c): Likewise.
2906         (CFLAGS-test-ldouble.c): Likewise.
2907         (CFLAGS-test-double.c): Likewise.
2908         (CFLAGS-test-float.c): Likewise.
2909         (CFLAGS-test-misc.c): Likewise.
2910         (CFLAGS-test-test-fenv.c): Likewise.
2911
2912 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2913
2914         [BZ #2550]
2915         [BZ #2570]
2916         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2917         comparisons to determine direction to adjust input.
2918
2919 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2920
2921         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2922         output to the target.
2923
2924         * scripts/localplt.awk: New file.
2925         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2926         (check-localplt-CFLAGS): Variable removed.
2927         ($(all-built-dso:=.jmprel)): New static pattern rule.
2928         (generated): Add those targets.
2929         (localplt-built-dso): New variable.
2930         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2931
2932         * elf/check-localplt.c: File removed.
2933
2934         * scripts/check-execstack.awk: New file.
2935         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2936         (check-execstack-CFLAGS): Variable removed.
2937         ($(objpfx)check-execstack.h): Target removed.
2938         ($(objpfx)execstack-default): New target.
2939         (generated): Add that instead of check-execstack.h.
2940         ($(all-built-dso:=.phdr)): New static pattern rule.
2941         (generated): Add those targets.
2942         * elf/check-execstack.c: File removed.
2943
2944         * scripts/check-textrel.awk: New file.
2945         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2946         (check-textrel-CFLAGS): Variable removed.
2947         (all-built-dso): Use := to define.o
2948         ($(all-built-dso:=.dyn)): New static pattern rule.
2949         (generated): Add those targets.
2950         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2951         * config.make.in (READELF): New substituted variable.
2952         * elf/check-textrel.c: File removed.
2953
2954 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2955
2956         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2957         allow.
2958         * conform/data/ctype.h-data [C99-based standards] (isblank):
2959         Expect function.
2960         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2961         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2962         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2963         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2964         Specify type.  Require positive value.
2965         (EILSEQ): Likewise.
2966         (ERANGE): Likewise.
2967         [ISO || POSIX] (EILSEQ): Do not expect.
2968         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2969         Specify type.  Require positive value.
2970         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2971         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2972         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2973         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2974         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2975         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2976         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2977         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2978         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2979         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2980         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2981         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2982         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2983         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2984         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2985         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2986         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2987         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2988         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2989         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2990         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2991         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2992         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2993         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2994         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2995         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2996         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2997         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2998         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2999         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3000         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3001         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3002         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3003         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3004         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3005         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3006         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3007         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3008         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3009         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3010         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3011         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3012         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3013         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3014         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3015         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3016         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3017         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3018         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3019         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3020         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3021         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3022         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3023         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3024         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3025         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3026         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3027         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3028         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3029         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3030         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3031         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3032         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3033         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3034         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3035         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3036         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3037         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3038         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3039         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3040         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3041         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3042         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3043         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3044         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3045         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3046         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3047         Require >= 2.
3048         (FLT_ROUNDS): Expect as macro, not constant.
3049         (FLT_MANT_DIG): Use macro-int-constant.
3050         (DBL_MANT_DIG): Likewise.
3051         (LDBL_MANT_DIG): Likewise.
3052         (FLT_DIG): Likewise.
3053         (DBL_DIG): Likewise.
3054         (LDBL_DIG): Likewise.
3055         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3056         (DBL_MIN_EXP): Likewise.
3057         (LDBL_MIN_EXP): Likewise.
3058         (FLT_MAX_EXP): Use macro-int-constant.
3059         (DBL_MAX_EXP): Likewise.
3060         (LDBL_MAX_EXP): Likewise.
3061         (FLT_MAX_10_EXP): Likewise.
3062         (DBL_MAX_10_EXP): Likewise.
3063         (LDBL_MAX_10_EXP): Likewise.
3064         (FLT_MAX): Use macro-constant.
3065         (DBL_MAX): Likewise.
3066         (LDBL_MAX): Likewise.
3067         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3068         (DBL_EPSILON): Likewise.
3069         (LDBL_EPSILON): Likewise.
3070         (FLT_MIN): Likewise.
3071         (DBL_MIN): Likewise.
3072         (LDBL_MIN): Likewise.
3073         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3074         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3075         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3076         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3077         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3078         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3079         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3080         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3081         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3082         [ISO11] (FLT_TRUE_MIN): Likewise.
3083         [ISO11] (LDBL_TRUE_MIN): Likewise.
3084         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3085         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3086         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3087         (SCHAR_MAX): Likewise.
3088         (UCHAR_MAX): Likewise.
3089         (CHAR_MIN): Likewise.
3090         (CHAR_MAX): Likewise.
3091         (MB_LEN_MAX): Use macro-int-constant.
3092         (SHRT_MIN): Use macro-int-constant.  Specify type.
3093         (SHRT_MAX): Likewise.
3094         (USHRT_MAX): Likewise.
3095         (INT_MAX): Likewise.
3096         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3097         bound negative.
3098         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3099         bound with "U".
3100         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3101         bound with "L".
3102         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3103         bound negative.  Suffix upper bound with "L".
3104         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3105         bound with "UL".
3106         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3107         Specify type.
3108         [C99-based standards] (LLONG_MAX): Likewise.
3109         [C99-based standards] (ULLONG_MAX): Likewise.
3110         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3111         == 0.
3112         [ISO11] (max_align_t): Require type.
3113         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3114
3115         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3116         from $CFLAGS, without defining away __attribute__ calls.
3117         (checknamespace): Use $CFLAGS_namespace.
3118
3119         * conform/conformtest.pl (@keywords): Only include C99 keywords
3120         for standards based on C99 or C11.
3121
3122         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3123         Disable tests.
3124         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3125         UNIX98]: Likewise.
3126
3127         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3128         usability of symbols in #if.
3129
3130         * conform/conformtest.pl: If macro or constant types start
3131         "promoted:", expect the symbol to be of the following type
3132         promoted by the integer promotions.
3133
3134         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3135         in one place.  Also handle "macro-constant".
3136
3137         * conform/conformtest.pl: Only accept expected macro values with
3138         "==".  Parse all "macro" lines in one place.
3139         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3140
3141         * conform/conformtest.pl: Handle braced types on "constant" lines
3142         instead of handling "typed-constant".
3143         * conform/data/signal.h-data: Use "constant" instead of
3144         "typed-constant".
3145
3146         * conform/conformtest.pl: Handle "optional-" at start of lines in
3147         one place rather than duplicating several cases.  Handle each
3148         format of "macro" line with initial "optional-".
3149
3150         * conform/conformtest.pl: Only accept expected constant or
3151         optional-constant values with "==".  Parse all "constant" lines in
3152         one place.  Parse all "optional-constant" lines in one place.
3153         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3154         * conform/data/fmtmsg.h-data: Likewise.
3155         * conform/data/netinet/in.h-data: Likewise.
3156         * conform/data/tar.h-data: Likewise.
3157         * conform/data/limits.h-data: Use "==" form on "constant" and
3158         "optional-constant" lines.
3159
3160         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3161         Use -std=c99 for XOPEN2K.
3162         (@knownproblems): Remove.
3163         (newtoken): Don't check %isknown.
3164
3165         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3166         Do not expect macro.
3167         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3168         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3169         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3170         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3171         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3172         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3173         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3174         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3175         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3176         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3177         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3178         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3179         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3180         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3181         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3182         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3183         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3184         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3185         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3186         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3187         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3188         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3189         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3190         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3191         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3192         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3193         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3194         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3195         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3196         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3197         [XPG3] (acosh): Likewise.
3198         [XPG3] (asinh): Likewise.
3199         [XPG3] (atanh): Likewise.
3200         [XPG3] (cbrt): Likewise.
3201         [XPG3] (expm1): Likewise.
3202         [XPG3] (ilogb): Likewise.
3203         [XPG3] (log1p): Likewise.
3204         [XPG3] (logb): Likewise.
3205         [XPG3] (nextafter): Likewise.
3206         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3207         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3208         [XPG3] (remainder): Likewise.
3209         [XPG3] (rint): Likewise.
3210         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3211         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3212         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3213         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3214         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3215         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3216         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3217         [UNIX98 || XOPEN2K] (scalb): Expect.
3218         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3219         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3220         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3221         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3222         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3223         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3224         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3225         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3226         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3227         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3228         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3229         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3230         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3231         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3232         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3233         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3234         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3235         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3236         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3237         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3238         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3239         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3240         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3241         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3242         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3243         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3244         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3245         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3246         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3247         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3248         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3249         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3250         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3251         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3252         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3253         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3254         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3255         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3256         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3257         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3258         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3259         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3260         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3261         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3262         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3263         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3264         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3265         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3266         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3267         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3268         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3269         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3270         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3271         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3272         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3273         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3274         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3275         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3276         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3277         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3278         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3279         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3280         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3281         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3282         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3283         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3284         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3285         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3286         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3287         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3288         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3289         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3290         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3291         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3292         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3293         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3294         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3295         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3296         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3297         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3298         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3299         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3300         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3301         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3302         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
3303         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
3304         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
3305         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
3306         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
3307         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
3308         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
3309         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
3310         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
3311         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
3312         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
3313         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
3314         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
3315         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
3316         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
3317         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
3318         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
3319         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
3320         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
3321         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
3322         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
3323         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
3324         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
3325         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
3326         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
3327         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
3328         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
3329         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
3330         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
3331         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
3332         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
3333         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
3334         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
3335         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
3336         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
3337         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
3338         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
3339         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
3340         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
3341         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
3342         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
3343         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
3344         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
3345         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
3346         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
3347         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
3348         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
3349         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
3350         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
3351         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
3352         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
3353         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
3354         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
3355
3356         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
3357         _XOPEN_SOURCE_EXTENDED for XPG4.
3358
3359         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
3360
3361         * Makeconfig (localtime): Remove variable.
3362         (inst_localtime-file): Likewise.
3363
3364 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3365
3366         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
3367         Update.
3368         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3369         Update.
3370         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
3371         Update.
3372         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
3373         Update.
3374         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
3375         Update.
3376         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
3377         Update.
3378         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3379         Update.
3380         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
3381         Update.
3382         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3383         Update.
3384
3385 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3386
3387         [BZ #2550]
3388         [BZ #2570]
3389         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
3390         comparisons to determine direction to adjust input.
3391         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3392         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
3393         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3394         Likewise.
3395         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3396         Likewise.
3397         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3398         Likewise.
3399         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3400         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3401         Likewise.
3402         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3403         Likewise.
3404         * math/libm-test.inc (nexttoward_test): Add more tests.
3405
3406 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3407
3408         [BZ #14040]
3409         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
3410         in version GLIBC_2.1, not GLIBC_2.0.
3411         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
3412         Likewise.
3413
3414 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
3415
3416         [BZ #13942]
3417         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
3418         (1 - x) * (1 + x).
3419         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3420         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
3421         * math/libm-test.inc (acos_test): Add more tests.
3422         (asin_test): Likewise.
3423         * sysdeps/i386/fpu/libm-test-ulps: Update.
3424         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3425
3426         [BZ #14034]
3427         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
3428         of square root.
3429         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
3430         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3431         * math/libm-test.inc (acos_test_tonearest): New function.
3432         (acos_test_towardzero): Likewise.
3433         (acos_test_downward): Likewise.
3434         (acos_test_upward): Likewise.
3435         (asin_test_tonearest): Likewise.
3436         (asin_test_towardzero): Likewise.
3437         (asin_test_downward): Likewise.
3438         (asin_test_upward): Likewise.
3439         (main): Call the new functions.
3440         * sysdeps/i386/fpu/libm-test-ulps: Update.
3441         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3442
3443         [BZ #13884]
3444         [BZ #13924]
3445         * math/e_exp10.c: Include <float.h>.
3446         (__ieee754_exp10): Handle underflow here rather than multiplying
3447         large negative argument by M_LN10.
3448         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
3449         of __ieee754_expf.
3450         * math/e_exp10l.c: Include <float.h>.
3451         (__ieee754_exp10l): Handle underflow here rather than multiplying
3452         large negative argument by M_LN10l.
3453         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
3454         spurious overflow exception on underflow.
3455
3456 2012-04-29  Marek Polacek  <polacek@redhat.com>
3457
3458         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
3459         (__fortify_function): New macro.
3460         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
3461         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
3462         __extern_always_inline.
3463         * libio/bits/stdio2.h: Likewise.
3464         * libio/bits/stdio.h: Likewise.
3465         * string/string.h: Likewise.
3466         * string/bits/string3.h: Likewise.
3467         * include/stdio.h: Likewise.
3468         * stdlib/bits/stdlib.h: Likewise.
3469         * stdlib/stdlib.h: Likewise.
3470         * rt/bits/mqueue2.h: Likewise.
3471         * rt/mqueue.h: Likewise.
3472         * posix/bits/unistd.h: Likewise.
3473         * posix/unistd.h: Likewise.
3474         * io/bits/poll2.h: Likewise.
3475         * io/bits/fcntl2.h: Likewise.
3476         * io/fcntl.h: Likewise.
3477         * io/sys/poll.h: Likewise.
3478         * misc/bits/syslog.h: Likewise.
3479         * misc/bits/syslog-ldbl.h: Likewise.
3480         * misc/sys/syslog.h: Likewise.
3481         * socket/bits/socket2.h: Likewise.
3482         * socket/sys/socket.h: Likewise.
3483         * debug/tst-chk1.c: Likewise.
3484         * wcsmbs/bits/wchar2.h: Likewise.
3485         * wcsmbs/bits/wchar-ldbl.h: Likewise.
3486         * wcsmbs/wchar.h: Likewise.
3487
3488 2012-04-29  Andreas Jaeger  <aj@suse.de>
3489
3490         * Makerules (tests): Remove enable-check-abi protection.
3491         (check-abi-warn): Remove.
3492         (check-abi-%): Remove check-abi-warn usage.
3493
3494         * configure.in: Remove check-abi configure option.
3495         * configure: Regenerated.
3496         * config.make.in (enable-check-abi): Remove.
3497
3498 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
3499
3500         [BZ #14033]
3501         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
3502         double functions to double *_finite functions.
3503
3504         [BZ #13941]
3505         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
3506         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
3507         LDBL_MIN_EXP.
3508         * stdio-common/Makefile (tests): Add tst-sprintf3.
3509         * stdio-common/tst-sprintf3.c: New file.
3510
3511         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
3512         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
3513
3514 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3515
3516         * conform/conformtest.pl: Remove duplicate typed-constant
3517         handling.
3518
3519 2012-04-28  David S. Miller  <davem@davemloft.net>
3520
3521         * Makerules (%.abilist): Add vpath on sysdep_dirs.
3522         (check-abi-%): Remove AWK script prerequisite and explicit
3523         abilist directory.
3524         (check-abi): Rewrite to just diff the symlist with the abilist.
3525         (config-tls, config-abi-config): Delete, no longer used.
3526         (update-abi-%): Remove AWK script and explicit abilist directory.
3527         (update-abi): Rewrite to simply compare and conditionally copy the
3528         symlist and the sysdep abilist file.  Remove update-abi-config
3529         checks.
3530         * abilist/ld.abilist: Remove.
3531         * abilist/libBrokenLocale.abilist: Remove.
3532         * abilist/libanl.abilist: Remove.
3533         * abilist/libcrypt.abilist: Remove.
3534         * abilist/libdl.abilist: Remove.
3535         * abilist/librt.abilist: Remove.
3536         * abilist/libthread_db.abilist: Remove.
3537         * abilist/libutil.abilist: Remove.
3538         * scripts/extract-abilist.awk: Remove.
3539         * scripts/merge-abilist.awk: Remove.
3540         * sysdeps/generic/libcidn.abilist: New file.
3541         * sysdeps/generic/libnss_compat.abilist: New file.
3542         * sysdeps/generic/libnss_db.abilist: New file.
3543         * sysdeps/generic/libnss_dns.abilist: New file.
3544         * sysdeps/generic/libnss_files.abilist: New file.
3545         * sysdeps/generic/libnss_hesiod.abilist: New file.
3546         * sysdeps/generic/libnss_nis.abilist: New file.
3547         * sysdeps/generic/libnss_nisplus.abilist: New file.
3548         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
3549         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
3550         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
3551         file.
3552         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
3553         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
3554         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
3555         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
3556         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
3557         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
3558         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
3559         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
3560         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
3561         file.
3562         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
3563         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
3564         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
3565         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
3566         file.
3567         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
3568         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
3569         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
3570         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
3571         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
3572         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
3573         file.
3574         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
3575         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
3576         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
3577         file.
3578         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
3579         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
3580         New file.
3581         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
3582         New file.
3583         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
3584         New file.
3585         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
3586         New file.
3587         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
3588         New file.
3589         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
3590         New file.
3591         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
3592         New file.
3593         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
3594         New file.
3595         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
3596         New file.
3597         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
3598         New file.
3599         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
3600         New file.
3601         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
3602         New file.
3603         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
3604         New file.
3605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
3606         file.
3607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
3608         New file.
3609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
3610         New file.
3611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
3612         file.
3613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
3614         New file.
3615         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
3616         New file.
3617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
3618         file.
3619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
3620         New file.
3621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3622         New file.
3623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
3624         New file.
3625         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
3626         New file.
3627         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
3628         New file.
3629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
3630         New file.
3631         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
3632         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
3633         file.
3634         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
3635         New file.
3636         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
3637         file.
3638         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
3639         file.
3640         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
3641         file.
3642         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
3643         file.
3644         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
3645         file.
3646         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3647         New file.
3648         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
3649         file.
3650         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
3651         file.
3652         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
3653         New file.
3654         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
3655         file.
3656         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
3657         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
3658         file.
3659         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
3660         New file.
3661         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
3662         file.
3663         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
3664         file.
3665         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
3666         file.
3667         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
3668         file.
3669         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
3670         file.
3671         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3672         New file.
3673         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
3674         file.
3675         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
3676         file.
3677         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
3678         New file.
3679         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
3680         file.
3681         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
3682         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
3683         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
3684         file.
3685         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
3686         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
3687         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
3688         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
3689         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
3690         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
3691         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
3692         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
3693         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
3694         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
3695         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
3696         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
3697         file.
3698         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
3699         New file.
3700         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
3701         file.
3702         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
3703         file.
3704         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
3705         file.
3706         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
3707         file.
3708         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
3709         file.
3710         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
3711         New file.
3712         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
3713         New file.
3714         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
3715         file.
3716         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
3717         New file.
3718         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
3719         file.
3720         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
3721         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
3722         file.
3723         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
3724         New file.
3725         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
3726         file.
3727         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
3728         file.
3729         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
3730         file.
3731         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
3732         file.
3733         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
3734         file.
3735         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
3736         New file.
3737         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
3738         New file.
3739         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
3740         file.
3741         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
3742         New file.
3743         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
3744         file.
3745
3746 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3747
3748         * conform/conformtest.pl: Fix typo in handling typed-constant from
3749         allow-header.
3750
3751 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3752
3753         * README: Cut down references to pre-2.6 Linux kernels and
3754         Linuxthreads.  Update lists of configurations in libc and ports
3755         and sort alphabetically.  Say "or newer" with Linux kernel version
3756         requirements.
3757
3758         * config.h.in [IS_IN_build]: Allow compiling without optimization.
3759
3760 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
3761
3762         [BZ #887]
3763         * math/libm-test.inc (logb_test_downward): New test to expose
3764         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
3765         rounding mode.
3766
3767 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3768
3769         [BZ #14027]
3770         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
3771         to be done.
3772         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
3773         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
3774
3775 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
3776
3777         * sysdeps/unix/i386/brk.S: Remove file.
3778         * sysdeps/unix/i386/dl-brk.S: Likewise.
3779         * sysdeps/unix/i386/pipe.S: Likewise.
3780         * sysdeps/unix/i386/sigreturn.S: Likewise.
3781         * sysdeps/unix/i386/syscall.S: Likewise.
3782         * sysdeps/unix/i386/vfork.S: Likewise.
3783         * sysdeps/unix/i386/wait.S: Likewise.
3784
3785         * sysdeps/unix/common/tcsendbrk.c: Move to ...
3786         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
3787
3788         * configure.in (arm*-none*): Do not allow without
3789         --enable-hacker-mode.
3790         (netbsd*): Remove case setting base_os.
3791         (386bsd*): Likewise.
3792         (freebsd*): Likewise.
3793         (bsdi*): Likewise.
3794         (osf*): Likewise.
3795         (sunos*): Likewise.
3796         (ultrix*): Likewise.
3797         (newsos*): Likewise.
3798         (dynix*): Likewise.
3799         (*bsd*): Likewise.
3800         (sysv*): Likewise.
3801         (isc*): Likewise.
3802         (esix*): Likewise.
3803         (sco*): Likewise.
3804         (minix*): Likewise.
3805         (irix4*): Likewise.
3806         (irix6*): Likewise.
3807         (solaris[2-9]*): Likewise.
3808         (none): Likewise.
3809         * configure: Regenerated.
3810
3811 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3812
3813         [BZ #11521]
3814         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
3815         overflow or cancellation in calculating denominator.
3816         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
3817         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
3818         down expression to avoid unexpected rounding in newer GCCs.
3819         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
3820
3821 2012-04-26  David S. Miller  <davem@davemloft.net>
3822
3823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
3824         long-double compat symbols.
3825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3828         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
3829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3830         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
3831         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
3832         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
3833         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
3834         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
3835         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
3836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
3837         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3838
3839 2012-04-25  David S. Miller  <davem@davemloft.net>
3840
3841         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
3842         HWCAP_* values only after the memory barriers have been defined.
3843         (atomic_full_barrier): Define.
3844         (atomic_read_barrier): Define.
3845         (atomic_write_barrier): Define.
3846
3847 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3848
3849         * shlib-versions: Add libgcc_s version information.
3850         * sysdeps/generic/libgcc_s.h: Remove.
3851         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
3852         libgcc_s.h.
3853         * sysdeps/gnu/unwind-resume.c: Likewise.
3854         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
3855
3856 2012-04-25  David S. Miller  <davem@davemloft.net>
3857
3858         * sysdeps/unix/sparc/brk.S: Delete.
3859         * sysdeps/unix/sparc/dl-brk.S: Delete.
3860         * sysdeps/unix/sparc/pipe.S: Delete.
3861         * sysdeps/unix/sparc/sysdep.S: Delete.
3862         * sysdeps/unix/sparc/sysdep.h: Delete.
3863         * sysdeps/unix/sparc/vfork.S: Delete.
3864         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
3865         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
3866         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
3867         ret_ERRVAL, r0, r1, MOVE): Define.
3868         (JUMPTARGET): Remove.
3869         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
3870         sysdeps/unix/sparc/sysdep.h
3871         (ENTRY, END): Remove.
3872         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3873
3874 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
3875
3876         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
3877         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
3878         -DIS_IN_build.
3879
3880         * timezone/README: Update upstream location and email address for
3881         tzcode and tzdata.
3882         * timezone/zdump.c: Update from tzcode 2012b.
3883         * timezone/zic.c: Likewise.
3884
3885         * configure.in (libc_cv_as_needed): Remove test.
3886         * configure: Regenerated.
3887         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
3888         conditional definition.
3889         [$(have-as-needed) != yes] (no-as-needed): Likewise.
3890         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
3891         * config.make.in (have-as-needed): Remove variable.
3892
3893 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3894             Paul Pluzhnikov  <ppluzhnikov@google.com>
3895
3896         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3897         strings correctly.
3898
3899 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3900
3901         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3902         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3903         * sysdeps/sh/strlen.S: Likewise.
3904
3905 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3906
3907         * sysdeps/unix/fork.S: Remove file.
3908         * sysdeps/unix/i386/fork.S: Likewise.
3909         * sysdeps/unix/sparc/fork.S: Likewise.
3910
3911         * sysdeps/unix/system.c: Remove file.
3912         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3913
3914         * sysdeps/unix/getegid.S: Remove file.
3915         * sysdeps/unix/geteuid.S: Likewise.
3916
3917 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3918
3919         * scripts/check-localplt.awk: New file.
3920         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3921         of diff.
3922         * scripts/data/localplt-generic.data: Add a comment.
3923
3924         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3925         NODE when __dir_mkfile failed.
3926         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3927         Reported by Ludovic Courtès <ludo@gnu.org>.
3928
3929 2012-04-24  Andreas Jaeger  <aj@suse.de>
3930
3931         * Makerules (common-clean): Also remove gen-as-const-headers
3932         files.
3933
3934 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3935
3936         * Makerules (native-compile): Do not change working directory for
3937         build.  Use $(OUTPUT_OPTION) in command.
3938         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3939
3940 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3941
3942         [BZ #13886]
3943         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3944         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3945         * math/libm-test.inc (floor_test): Add more tests.
3946         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3947
3948 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3949
3950         * sysdeps/unix/getdents.c: Remove file.
3951         * sysdeps/unix/sysv/getdents.c: Likewise.
3952         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3953
3954         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3955         sysdeps/unix/mman/syscalls.list.
3956         (mmap): Likewise.
3957         (mprotect): Likewise.
3958         (msync): Likewise.
3959         (munmap): Likewise.
3960         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3961         * sysdeps/unix/mman/syscalls.list: Remove.
3962         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3963
3964         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3965         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3966         * configure: Regenerated.
3967         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3968         $(libgcc_s_suffix).
3969         * config.make.in (libgcc_s_suffix): Remove variable.
3970
3971 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3972
3973         * sysdeps/unix/sysv/gethostname.c: Move to ...
3974         * sysdeps/posix/gethostname.c: ... here.
3975
3976         * sysdeps/unix/execve.S: Remove file.
3977
3978         * sysdeps/unix/_exit.S: Remove file.
3979
3980 2012-04-23  Andreas Jaeger  <aj@suse.de>
3981
3982         [BZ #13739]
3983         * manual/Makefile: Remove make dist support, there's no
3984         need for a stand-alone documentation tar ball.
3985         (TEXI2DVI): Define always, it's not in Makeconfig.
3986         (dist): Removed.
3987         (tar-it): Removed.
3988         (edition): Removed.
3989         (glibc-doc-$(edition).tar): Removed
3990         (%.Z): Removed.
3991         (%.gz): Removed.
3992         (%.uu): Removed.
3993         (ETAGS): Remove, it's in Makeconfig.
3994         (move-if-change): Remove, it's in Makeconfig.
3995
3996 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3997
3998         [BZ #13970]
3999         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4000         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4001         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4002         (strtod_l, strtof_l, strtold_l): Remove __wur.
4003         It is not necessarily an error to ignore strtol's return value.
4004         One can reliably look at the stored endptr to decide whether
4005         the number had valid syntax.
4006
4007 2012-04-21  Andreas Jaeger  <aj@suse.de>
4008
4009         [BZ #13739]
4010         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4011
4012 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4013
4014         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4015         * sysdeps/unix/sysv/Versions: Remove file.
4016
4017 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4018
4019         [BZ #13927]
4020         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4021
4022 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4023
4024         [BZ #7064]
4025         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4026         version from __vm86.
4027
4028 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4029
4030         * sysdeps/unix/common/lxstat.c: Remove file.
4031         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4032
4033         * sysdeps/unix/sysv/Makefile: Remove file.
4034
4035         * sysdeps/unix/sysv/direct.h: Remove file.
4036
4037         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4038         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4039         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4040         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4041         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4042         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4043         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4044
4045         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4046
4047         * sysdeps/unix/xmknod.c: Remove file.
4048         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4049
4050         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4051
4052         * sysdeps/unix/sysv/i386/time.S: Remove file.
4053
4054         * sysdeps/unix/fxstat.c: Remove file.
4055         * sysdeps/unix/xstat.c: Likewise.
4056         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4057
4058         * sysdeps/unix/sysv/sigaction.c: Remove file.
4059
4060         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4061         (sysdep_headers): Remove variable.
4062         [termio.h not in sysdep_headers] (generated): Likewise.
4063         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4064         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4065         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4066         * sysdeps/unix/sysv/tcflow.c: Likewise.
4067         * sysdeps/unix/sysv/tcflush.c: Likewise.
4068         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4069         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4070         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4071         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4072         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4073
4074         * sysdeps/unix/siglist.c: Remove file.
4075
4076         * sysdeps/unix/getppid.S: Remove file.
4077
4078         * sysdeps/unix/mkdir.c: Remove file.
4079         * sysdeps/unix/rmdir.c: Likewise.
4080
4081 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4082
4083         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4084         ERR_MAX value.
4085         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4086         errlist-compat value.
4087
4088 2012-04-18  David S. Miller  <davem@davemloft.net>
4089
4090         * sysdeps/generic/memcopy.h (reg_char): Delete.
4091         * debug/strcat_chk.c: Use char, not reg_char.
4092         * debug/strcpy_chk.c: Likewise.
4093         * debug/strncat_chk.c: Likewise.
4094         * debug/strncpy_chk.c: Likewise.
4095         * string/memchr.c: Likewise.
4096         * string/memrchr.c: Likewise.
4097         * string/rawmemchr.c: Likewise.
4098         * string/strcat.c: Likewise.
4099         * string/strchr.c: Likewise.
4100         * string/strchrnul.c: Likewise.
4101         * string/strcmp.c: Likewise.
4102         * string/strcpy.c: Likewise.
4103         * string/strncat.c: Likewise.
4104         * string/strncmp.c: Likewise.
4105         * string/strncpy.c: Likewise.
4106
4107 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4108
4109         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4110         __builtin_memcopy is called when src and dest ranges are known to not
4111         overlap.
4112
4113 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4114
4115         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4116         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4117         fwd_align_merge macro call.
4118         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4119         bwd_align_merge macro call.
4120         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4121
4122 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4123
4124         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4125         bwd_align_merge macros.
4126         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4127         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4128         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4129
4130 2012-04-18  David S. Miller  <davem@davemloft.net>
4131
4132         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4133
4134 2012-04-18  Andreas Jaeger  <aj@suse.de>
4135
4136         [BZ# 6794]
4137         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4138         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4139         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4140
4141         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4142         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4143         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4144
4145         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4146         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4147         Adjust for changed ldbl-128 files.
4148
4149         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4150         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4151         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4152
4153 2012-04-17  David S. Miller  <davem@davemloft.net>
4154
4155         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4156
4157 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4158
4159         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4160         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4161         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4162         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4163         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4164         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4165
4166 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4167
4168         [BZ #6794]
4169         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4170         * math/libm-test.inc: Add ilogb errno and exception tests.
4171         * math/w_ilogb.c: New file: ilogb wrapper.
4172         * math/w_ilogbf.c: New file: ilogbf wrapper.
4173         * math/w_ilogbl.c: New file: ilogbl wrapper.
4174         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4175         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4176         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4177         exception being thrown with 0.0 as argument.
4178         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4179         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4180         exception being thrown with 0.0 as argument.
4181         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4182         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4183         exception being thrown with 0.0 as argument.
4184         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4185         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4186         exception being thrown with 0.0 as argument.
4187         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4188         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4189         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4190         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4191         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4192         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4193         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4194         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4195         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4196
4197 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4198
4199         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4200         with altivec.
4201
4202 2012-04-16  Marek Polacek  <polacek@redhat.com>
4203
4204         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4205
4206 2012-04-16  Marek Polacek  <polacek@redhat.com>
4207
4208         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4209         operands of fdivp instruction.
4210
4211 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4212
4213         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4214         * elf/tst-auditmod3b.c: Likewise.
4215         * elf/tst-auditmod4b.c: Likewise.
4216         * elf/tst-auditmod5b.c: Likewise.
4217         * elf/tst-auditmod6b.c: Likewise.
4218         * elf/tst-auditmod6c.c: Likewise.
4219         * elf/tst-auditmod7b.c: Likewise.
4220         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4221         * sysdeps/x86_64/preconfigure.in: Likewise.
4222         * sysdeps/x86_64/preconfigure: Regenerated.
4223
4224 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4225
4226         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4227         __ILP32__.
4228
4229 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4230
4231         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4232         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4233
4234 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4235
4236         [BZ #13973]
4237         * locale/iso-639.def: Fix gl language name. Spotted by
4238         Yaron Shahrabani.
4239
4240 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4241
4242         [BZ #2074]
4243         * libio/libio.h (__io_write_fn): Update comment.
4244
4245 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4246
4247         [BZ #2074]
4248         * stdio.texi (Hook Functions): The user provided writer function
4249         is not allowed to return -1.
4250
4251 2012-04-11  David S. Miller  <davem@davemloft.net>
4252
4253         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4254
4255 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4256
4257         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4258         Add a leading slash to rtkaio.
4259
4260 2012-04-11  Jim Meyering  <meyering@redhat.com>
4261
4262         [BZ #11959]
4263         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4264         It is not necessarily an error to ignore fwrite's return
4265         value.  One can reliably use ferror to test for errors after
4266         the fact.
4267
4268 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4269
4270         * bits/types.h (__snseconds_t): New type.
4271         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4272
4273         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4274         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4275         (__SNSECONDS_T_TYPE): Likewise.
4276         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4277         (__SNSECONDS_T_TYPE): Likewise.
4278         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4279         (__SNSECONDS_T_TYPE): Likewise.
4280
4281 2012-04-10  Andreas Jaeger  <aj@suse.de>
4282
4283         [BZ #2636]
4284         * manual/time.texi (Processor Time): Return type of times is
4285         elapsed real time since an arbitrary point in the past.
4286         (CPU Time): Move CLK_TCK from here...
4287         (Processor Time): ...to here.  Correct description.
4288         * manual/conf.texi (Constants for Sysconf): Correct description of
4289         _SC_CLK_TCK.
4290
4291 2012-04-10  David S. Miller  <davem@davemloft.net>
4292
4293         [BZ #13967]
4294         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4295         where the is a gap between DT_REL(A) and DT_JMPREL.
4296
4297 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4298
4299         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4300         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4301         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4302
4303 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
4304
4305         * elf/dl-support.c (_dl_inhibit_cache): New variable.
4306         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
4307         (dl_main): Handle --inhibit-cache.
4308         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
4309         _dl_inhibit_cache.
4310         * elf/dl-load.c (_dl_map_object): Use it.
4311         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
4312
4313 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4314
4315         [BZ #13872]
4316         * sysdeps/i386/fpu/e_powl.S (p78): New object.
4317         (__ieee754_powl): Saturate large exponents rather than testing for
4318         overflow of y*log2(x).
4319         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4320         * math/libm-test.inc (pow_test): Do not permit spurious overflow
4321         exceptions.
4322
4323         [BZ #11521]
4324         * math/s_ctan.c: Include <float.h>.
4325         (__ctan): Avoid internal overflow or cancellation in calculating
4326         denominator.
4327         * math/s_ctanf.c: Likewise.
4328         * math/s_ctanl.c: Likewise.
4329         * math/s_ctanh.c: Likewise.
4330         * math/s_ctanhf.c: Likewise.
4331         * math/s_ctanhl.c: Likewise.
4332         * math/libm-test.inc (ctan_test): Add more tests.
4333         (ctanh_test): Likewise.
4334         * sysdeps/i386/fpu/libm-test-ulps: Update.
4335         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4336
4337 2012-04-09  Andreas Jaeger  <aj@suse.de>
4338
4339         [BZ #6894]
4340         * manual/filesys.texi (Directory Entries): Mention that d_namlen
4341         is an optional BSD extension.
4342
4343         [BZ #10254]
4344         * manual/stdio.texi (Opening Streams): Document additional fopen
4345         parameters.
4346
4347 2012-04-09  Roland McGrath  <roland@hack.frob.com>
4348
4349         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
4350         %eax without telling the compiler.
4351
4352 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
4353
4354         [BZ # 13963]
4355         * manual/install.texi: Use sourceware.org.
4356
4357 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4358
4359         [BZ #13873]
4360         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
4361         (__ieee754_pow): Generate overflow and underflow using huge*huge
4362         and tiny*tiny rather than just returning constant infinity or zero
4363         for large exponents.
4364         * math/libm-test.inc (pow_test): Require overflow exceptions for
4365         applicable cases of large exponents.
4366
4367         [BZ #706]
4368         * sysdeps/i386/fpu/e_pow.S (p10): New object.
4369         (__ieee754_pow): Use iterative multiplication algorithm only for
4370         integer exponents with absolute value below 1024.  Check for odd
4371         integer exponents when using algorithm for real exponents.
4372         * math/libm-test.inc (pow_test): Add more tests.
4373         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4374
4375 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
4376
4377         [BZ #13705]
4378         * math/libm-test.inc (exp_test): Do not allow overflow exception
4379         on underflow test.
4380
4381 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
4382
4383         [BZ #13705]
4384         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
4385         instead of __kernel_standard_f.
4386
4387 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
4388
4389         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
4390         * sysdeps/x86_64/memset_chk.S: Likewise.
4391
4392 2012-04-08  Andreas Jaeger  <aj@suse.de>
4393
4394         [BZ #10153]
4395         * manual/startup.texi (Environment Access): Describe return value
4396         for putenv and setenv.
4397
4398         [BZ #6895]
4399         * manual/filesys.texi (Directory Entries): Add description for
4400         DT_LNK.
4401
4402         [BZ #6890]
4403         * manual/filesys.texi (Directory Entries): Clarify that it's file
4404         system not operating system in the description of DT_UNKNOWN.
4405
4406         [BZ #6578]
4407         * manual/syslog.texi (closelog): Fix reference, it's openlog.
4408
4409 2012-04-08  Stephen Compall  <s11@member.fsf.org>
4410
4411         [BZ #6649]
4412         * manual/llio.texi (Opening and Closing Files): Add cross
4413         reference to explain mode argument.
4414
4415 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
4416
4417         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
4418         * sysdeps/x86_64/memset_chk.S: Likewise.
4419
4420 2012-04-07  David S. Miller  <davem@davemloft.net>
4421
4422         * elf/elf.h (R_SPARC_WDISP10): Define.
4423         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
4424         R_SPARC_SIZE32.
4425         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
4426         R_SPARC_SIZE64 and R_SPARC_H34.
4427
4428 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
4429
4430         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
4431         conditions and remove no longer applicable assertion.
4432
4433 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4434
4435         * bits/byteswap.h: Include <features.h>.
4436         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4437         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4438
4439 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4440
4441         * bits/byteswap.h (__bswap_16): Removed.
4442         Include <bits/byteswap-16.h> to get __bswap_16.
4443         * sysdeps/i386/bits/byteswap.h: Likewise.
4444         * sysdeps/s390/bits/byteswap.h: Likewise.
4445         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4446         * bits/byteswap-16.h: New file.
4447         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4448         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4449         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
4450         * string/Makefile (headers): Add bits/byteswap-16.h.
4451
4452 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4453
4454         [BZ #13895]
4455         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
4456         extra indirection.
4457         * nss/Makefile (tests-static, tests): Add tst-nss-static.
4458         * nss/tst-nss-static.c: New.
4459
4460 2012-04-06  Robert Millan  <rmh@gnu.org>
4461
4462         [BZ #6486]
4463         * manual/llio.texi (File Position Primitive): lseek
4464         refers to WHENCE when it really means OFFSET.
4465
4466 2012-04-06  Andreas Jaeger  <aj@suse.de>
4467
4468         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
4469         strncmp declarations.
4470
4471         * abilist/libc.abilist: Add __poll and __ppoll.
4472
4473 2012-04-05  David S. Miller  <davem@davemloft.net>
4474
4475         * scripts/check-local-headers.sh: Accept a host triplet in the
4476         path matched by the exclude regexp.
4477
4478         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
4479         definition.
4480         * sysdeps/powerpc/powerpc32/dl-machine.h
4481         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
4482         * sysdeps/s390/s390-32/dl-machine.h
4483         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4484         * sysdeps/sparc/sparc32/dl-machine.h
4485         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4486         * sysdeps/sparc/sparc64/dl-machine.h
4487         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4488
4489         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
4490         lazy binding.
4491         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
4492         undefined symbol errors.
4493
4494         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
4495         DT_NEEDED entries.
4496
4497 2012-04-05  Michael Matz  <matz@suse.de>
4498
4499         [BZ #13592]
4500         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
4501
4502 2012-04-05  Andreas Jaeger  <aj@suse.de>
4503
4504         [BZ #13908]
4505         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
4506         comment.
4507
4508 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4509
4510         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
4511         which ROUND is no valid rounding mode.
4512
4513 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4514
4515         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
4516         read again.
4517         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
4518
4519 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4520
4521         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
4522         an exception using FPU order intentionally.
4523
4524 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4525
4526         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
4527         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
4528         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
4529         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
4530
4531 2012-04-05  Simon Josefsson  <simon@josefsson.org>
4532
4533         [BZ #12340]
4534         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
4535         EINVAL when BUFLEN is too smal.
4536
4537 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
4538
4539         [BZ #13553]
4540         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
4541         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
4542
4543 2012-04-03  Andreas Jaeger  <aj@suse.de>
4544
4545         [BZ #13938]
4546         * manual/setjmp.texi (System V contexts): Fix sentence.
4547
4548         [BZ #13926]
4549         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
4550         New macro for this case.
4551         [!__GNUC__] (__bswap_64): New inline function for this case.
4552         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4553         * bits/byteswap.h: Likewise.
4554         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
4555         ull, guard with __GLIBC_HAVE_LONG_LONG.
4556
4557         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
4558         __GLIBC_HAVE_LONG_LONG.
4559
4560         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
4561         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
4562
4563 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
4564
4565         [BZ #13691]
4566         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
4567         inptr and inend, rather than using last_ch.
4568
4569 2012-04-02  David S. Miller  <davem@davemloft.net>
4570
4571         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
4572         * stdio-common/printf-parse.h (read_int): Change return type to
4573         'int', return -1 on INT_MAX overflow.
4574         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
4575         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
4576         overflows INT_MAX.  Check for overflow of in-format-string precision
4577         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
4578         SIZE_MAX not INT_MAX for integer overflow test.
4579         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
4580         skip the construct in the format string but do not record anything.
4581         * stdio-common/bug22.c: Adjust to test both width/prevision
4582         INT_MAX overflow as well as total length INT_MAX overflow.  Check
4583         explicitly for proper errno values.
4584
4585 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
4586
4587         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
4588         CHAR_MAX.
4589         * string/test-strcmp.c [! WIDE]: Likewise.
4590         * time/tst-mktime2.c: Likewise for INT_MAX.
4591         * string/test-string.h: #include <sys/param.h> for MIN.
4592
4593         * csu/init-first.c (__libc_init_first): Call __ctype_init.
4594         * sysdeps/i386/init-first.c (init): Likewise.
4595         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
4596         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
4597         * sysdeps/sh/init-first.c (init): Likewise.
4598
4599 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
4600
4601         * po/ru.po: Update from translation team.
4602         * po/vi.po: Likewise.
4603
4604 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
4605
4606         * resolv/nss_dns/dns-host.c: Merge copyright years.
4607
4608 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4609
4610         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
4611         Optimize memcpy with prefetch if
4612         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
4613         src, dst pointers have unequal 16 byte alignments.
4614
4615 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
4616
4617         [BZ #13928]
4618         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
4619         from a CNAME entry and return the minimum ttl for the query.
4620         (gaih_getanswer_slice): Likewise.
4621
4622 2012-03-30  Jeff Law  <law@redhat.com>
4623
4624         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
4625         due to long keys.
4626         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
4627         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
4628
4629         * resolv/nss_dns/dns-host.c: Update copyright year.
4630
4631 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
4632
4633         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
4634         requests to save a system call.  Fix check that all bytes are sent.
4635
4636         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
4637         comments for sendmmsg.
4638
4639 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4640
4641         [BZ #13691]
4642         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
4643         with only 1 character between 0x0041 and 0x01b0.
4644         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
4645         * wcsmbs/tst-mbsnrtowcs.c: New file.
4646
4647 2012-03-29  David S. Miller  <davem@davemloft.net>
4648
4649         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
4650         small copies by hand.
4651
4652 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
4653
4654         [BZ #13761]
4655         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
4656         _nss_compat_initgroups_dyn): Fall back to malloc/free
4657         for large group memberships.
4658
4659 2012-03-28  David S. Miller  <davem@davemloft.net>
4660
4661         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
4662         that branches into memcpy.
4663         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
4664         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
4665         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
4666         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
4667         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
4668         bits.
4669         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
4670         implementation too.
4671         * sysdeps/sparc/mempcpy.S: New file.
4672
4673         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
4674         the IFUNC routine in the libc case.
4675         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4676
4677         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
4678         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
4679         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
4680         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
4681         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
4682         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
4683         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
4684         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
4685
4686         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
4687         loop to 256 bytes instead of 64 bytes and fix test signedness.
4688
4689         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
4690         * sysdeps/sparc/sparc32/Makefile: rather than here...
4691         * sysdeps/sparc/sparc64/Makefile: and here.
4692
4693 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
4694
4695         * malloc/mallocbug.c: Avoid warnings about unused variables.
4696
4697 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
4698
4699         [BZ #13760]
4700         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
4701         in the right place. Discard and retry query if response is
4702         larger than input buffer size.
4703
4704 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
4705
4706         [BZ #369]
4707         [BZ #2678]
4708         [BZ #3866]
4709         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
4710         x for large integer exponent.
4711         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
4712         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
4713         sign of result as needed afterwards.
4714         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4715         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
4716         result for underflowing pow the same as for overflow.
4717         (__kernel_standard_l): Handle powl overflow and underflow here
4718         rather than calling __kernel_standard.
4719         * math/libm-test.inc (pow_test): Add more tests.
4720
4721         [BZ #3868]
4722         [BZ #13879]
4723         [BZ #13910]
4724         [BZ #13911]
4725         [BZ #13912]
4726         [BZ #13913]
4727         [BZ #13915]
4728         [BZ #13916]
4729         [BZ #13917]
4730         [BZ #13918]
4731         [BZ #13919]
4732         [BZ #13920]
4733         [BZ #13921]
4734         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
4735         * sysdeps/ieee754/k_standard.c: Include <float.h>.
4736         (__kernel_standard_l): New function.
4737         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
4738         __kernel_standard.
4739         * math/w_acosl.c (__acosl): Likewise.
4740         * math/w_asinl.c (__asinl): Likewise.
4741         * math/w_atan2l.c (__atan2l): Likewise.
4742         * math/w_atanhl.c (__atanhl): Likewise.
4743         * math/w_coshl.c (__coshl): Likewise.
4744         * math/w_exp10l.c (__exp10l): Likewise.
4745         * math/w_exp2l.c (__exp2l): Likewise.
4746         * math/w_fmodl.c (__fmodl): Likewise.
4747         * math/w_hypotl.c (__hypotl): Likewise.
4748         * math/w_j0l.c (__j0l, __y0l): Likewise.
4749         * math/w_j1l.c (__j1l, __y1l): Likewise.
4750         * math/w_jnl.c (__jnl, __ynl): Likewise.
4751         * math/w_lgammal.c (__lgammal): Likewise.
4752         * math/w_log10l.c (__log10l): Likewise.
4753         * math/w_log2l.c (__log2l): Likewise.
4754         * math/w_logl.c (__logl): Likewise.
4755         * math/w_powl.c (__powl): Likewise.
4756         * math/w_remainderl.c (__remainderl): Likewise.
4757         * math/w_scalbl.c (sysv_scalbl): Likewise.
4758         * math/w_sinhl.c (__sinhl): Likewise.
4759         * math/w_sqrtl.c (__sqrtl): Likewise.
4760         * math/w_tgammal.c (__tgammal): Likewise.
4761         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
4762         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
4763         * math/libm-test.inc (acos_test): Add more tests.
4764         (acosh_test): Likewise.
4765         (asin_test): Likewise.
4766         (atanh_test): Likewise.
4767         (exp_test): Likewise.
4768         (exp10_test): Likewise.
4769         (exp2_test): Likewise.
4770         (expm1_test): Likewise.
4771         (lgamma_test): Likewise.
4772         (log_test): Likewise.
4773         (log10_test): Likewise.
4774         (log1p_test): Likewise.
4775         (log2_test): Likewise.
4776         (pow_test): Do not allow some spurious overflow exceptions.
4777         (sqrt_test): Add more tests.
4778         (tgamma_test): Likewise.
4779         (y0_test): Likewise.
4780         (y1_test): Likewise.
4781         (yn_test): Likewise.
4782
4783 2012-03-27  Anton Blanchard  <anton@samba.org>
4784
4785         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
4786         MAP_HUGETLB.
4787         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4788         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4789         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4790
4791 2012-03-27  David S. Miller  <davem@davemloft.net>
4792
4793         * conform/Makefile: Run run-conformtest.sh using $(BASH).
4794
4795         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
4796         have-as-vis3 check.
4797
4798 2012-03-27  Andreas Jaeger  <aj@suse.de>
4799
4800         * sysdeps/x86_64/elf/configure.in: Moved to ...
4801         * sysdeps/x86_64/configure.in: ... here.
4802         * sysdeps/x86_64/elf/start.S: Moved to ...
4803         * sysdeps/x86_64/start.S: ... here.
4804         * sysdeps/x86_64/elf/configure: Delete.
4805
4806         * sysdeps/x86_64/configure.in: Merge contents from
4807         sysdeps/i386/configure.in (without i686 check).
4808
4809         * sysdeps/i386/elf/Versions: Merge into ...
4810         * sysdeps/i386/Versions: ... this.
4811         * sysdeps/i386/elf/Versions: Delete file.
4812         * sysdeps/i386/elf/start.S: Moved to ...
4813         * sysdeps/i386/start.S: ...here.
4814         * sysdeps/i386/elf/configure.in: Merge into...
4815         * sysdeps/i386/configure.in: ...here.
4816         * sysdeps/i386/elf/configure.in: Delete file.
4817         * sysdeps/i386/elf/configure: Delete file.
4818
4819         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
4820         * debug/backtracesyms.c: ... here.
4821         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
4822         * debug/backtracesymsfd.c: ... here.
4823         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
4824         * sysdeps/generic/ifunc-sel.h: ... here.
4825
4826         * sysdeps/unix/i386/start.c: Delete file.
4827         * sysdeps/unix/sparc/start.c: Delete file.
4828         * sysdeps/unix/start.c: Delete file.
4829
4830         * sysdeps/sh/elf/configure.in: Moved to ...
4831         * sysdeps/sh/configure.in: ... here.
4832         * sysdeps/sh/elf/start.S: Moved to ...
4833         * sysdeps/sh/start.S: ... here.
4834         * sysdeps/sh/elf/configure: Delete file.
4835
4836         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
4837         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
4838         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
4839         * sysdeps/powerpc/powerpc64/entry.h: ... here.
4840         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
4841         * sysdeps/powerpc/powerpc64/start.S: here.
4842         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
4843         * sysdeps/powerpc/powerpc64/Makefile: ... this.
4844         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
4845         * sysdeps/powerpc/powerpc64/configure.in: ... this.
4846         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
4847
4848         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
4849         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
4850         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
4851         * sysdeps/powerpc/powerpc32/start.S: ... here.
4852         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
4853         * sysdeps/powerpc/powerpc32/configure.in: ... this.
4854         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
4855
4856         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
4857         * sysdeps/powerpc/ifunc-sel.h: ... here.
4858         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
4859         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
4860
4861         * sysdeps/sparc/elf/configure.in: Moved to ...
4862         * sysdeps/sparc/configure.in: ... here.
4863         * sysdeps/sparc/elf/configure: Delete file.
4864         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
4865         * sysdeps/sparc/sparc32/start.S: ... here.
4866         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
4867         * sysdeps/sparc/sparc64/start.S: ... here.
4868         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
4869         * sysdeps/sparc/sparc32/Makefile: ... this.
4870         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
4871         * sysdeps/sparc/sparc64/Makefile: ... this.
4872
4873         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
4874         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
4875         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
4876         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
4877         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
4878         * sysdeps/s390/s390-32/setjmp.S: ... here.
4879         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
4880         * sysdeps/s390/s390-32/configure.in: ... here.
4881         * sysdeps/s390/s390-32/elf/configure: Delete file.
4882         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
4883         * sysdeps/s390/s390-32/start.S: ... here.
4884
4885         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
4886         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
4887         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
4888         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
4889         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
4890         * sysdeps/s390/s390-64/setjmp.S: ... here.
4891         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4892         * sysdeps/s390/s390-64/configure.in: ... here
4893         * sysdeps/s390/s390-64/elf/configure: Delete file.
4894         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4895         * sysdeps/s390/s390-64/start.S: ... here.
4896         * sysdeps/s390/s390-64/elf/configure: Delete.
4897
4898         * configure.in: Remove support for elf directories in sysdeps.
4899
4900         * configure: Regenerated.
4901         * sysdeps/i386/configure: Regenerated.
4902         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4903         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4904         * sysdeps/s390/s390-32/configure: Regenerated.
4905         * sysdeps/s390/s390-64/configure: Regenerated.
4906         * sysdeps/sh/configure: Regenerated.
4907         * sysdeps/sparc/configure: Regenerated.
4908         * sysdeps/x86_64/configure: Regenerated.
4909
4910 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4911
4912         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4913
4914         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4915         denormal result into account.
4916
4917 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4918
4919         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4920         Reported by Allan McRae <allan@archlinux.org>.
4921
4922 2012-03-23  Jeff Law  <law@redhat.com>
4923
4924         * nss/getnssent.c (__nss_getent): Fix typo.
4925
4926 2012-03-23  David S. Miller  <davem@davemloft.net>
4927
4928         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4929
4930 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4931
4932         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4933         to pad to uint64_t for each field.
4934         (dl_tls_index): Replace unsigned long with uint64_t.
4935
4936 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4937         Paul Pluzhnikov  <ppluzhnikov@google.com>
4938
4939         [BZ #6528]
4940         * grp/Makefile (otherlibs): Don't set it.
4941         * inet/Makefile (otherlibs): Likewise.
4942         * login/Makefile (otherlibs): Likewise.
4943         * nscd/Makefile (otherlibs): Likewise.
4944         * posix/Makefile (otherlibs): Likewise.
4945         * pwd/Makefile (otherlibs): Likewise.
4946         * rt/Makefile (otherlibs): Likewise.
4947         * sunrpc/Makefile (otherlibs): Likewise.
4948         * nss/Makefile (otherlibs): Likewise.
4949         Add libnss_files to routines and static-only-routines.
4950         ($(objpfx)getent): Remove rule.
4951         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4952         static-only-routines.
4953
4954 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4955
4956         [BZ #13892]
4957         * math/s_cexp.c: Include <float.h>.
4958         (__cexp): Handle exp result overflowing not necessarily
4959         overflowing both real and imaginary parts of result.
4960         * math/s_cexpf.c: Likewise.
4961         * math/s_cexpl.c: Likewise.
4962         * math/libm-test.inc (cexp_test): Add more tests.
4963         * sysdeps/i386/fpu/libm-test-ulps: Update.
4964         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4965
4966 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4967
4968         * include/link.h (ELFW): New macro.
4969         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4970         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4971
4972 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4973
4974         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4975         with uint64_t.
4976
4977 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4978
4979         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4980         declaration.
4981         (struct La_x32_retval): Likewise.
4982
4983 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4984
4985         * sysdeps/x86_64/preconfigure.in: New file.
4986         * sysdeps/x86_64/preconfigure: New generated file.
4987
4988 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4989
4990         [BZ #13824]
4991         * math/e_exp2l.c: Include <float.h>.
4992         (__ieee754_exp2l): Handle overflow and underflow cases
4993         separately.  Only pass fractional part of argument to
4994         __ieee754_expl.
4995         * math/libm-test.inc (exp2_test): Add more tests.
4996
4997         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4998         negating x to take absolute value.
4999         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5000         Likewise.
5001         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5002         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5003         Likewise.
5004         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5005         computing low part if x was negated.
5006         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5007
5008 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5009
5010         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5011         la_x32_gnu_pltexit.
5012         (pltexit): Cast int_retval to ptrdiff_t.
5013         * elf/tst-auditmod3b.c: Likewise.
5014         * elf/tst-auditmod4b.c: Likewise.
5015         * elf/tst-auditmod5b.c: Likewise.
5016         * elf/tst-auditmod6b.c: Likewise.
5017         * elf/tst-auditmod6c.c: Likewise.
5018         * elf/tst-auditmod7b.c: Likewise.
5019
5020         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5021         and x32_gnu_pltexit.
5022
5023         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5024         __ELF_NATIVE_CLASS.
5025         (La_x32_regs): New macro.
5026         (La_x32_retval): Likewise.
5027         (la_x32_gnu_pltenter): New function prototype.
5028         (la_x32_gnu_pltexit): Likewise.
5029
5030 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5031
5032         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5033         exponent.
5034
5035         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5036
5037         * configure.in (libc_cv_cc_nofma): Check for option to disable
5038         generation of FMA instructions.
5039         * configure: Regenerate.
5040         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5041         * sysdeps/ieee754/dbl-64/Makefile: New file.
5042         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5043         Remove brandred-fma4.
5044         (CFLAGS-brandred-fma4.c): Remove.
5045         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5046         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5047         define.
5048         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5049         define.
5050
5051 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5052
5053         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5054         LLONG_MAX != LONG_MAX.
5055         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5056         (_fitoa_word): Likewise.
5057         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5058         LLONG_MAX != LONG_MAX.
5059         * stdio-common/_itowa.h: Include <_itoa.h>.
5060         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5061         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5062         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5063         only if not defined.
5064         (_ITOA_WORD_TYPE): Likewise.
5065         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5066         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5067
5068 2012-03-21  David S. Miller  <davem@davemloft.net>
5069
5070         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5071
5072 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5073
5074         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5075         of x86_64 when setting libc_cv_slibdir, libdir and
5076         libc_cv_localedir.
5077         * sysdeps/unix/sysv/linux/configure: Regenerated.
5078
5079 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5080
5081         * manual/lang.texi (Old Varargs): Remove section.
5082         (How Variadic): Update menu.
5083         (va_start): Do not mention varargs.h.
5084
5085 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5086             Joseph Myers  <joseph@codesourcery.com>
5087
5088         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5089         link test.
5090         * configure: Regenerated.
5091
5092 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5093
5094         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5095         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5096         conformtest.pl
5097
5098 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5099
5100         * NOTES: Remove.
5101         * Makefile (files-for-dist): Remove NOTES.
5102         (NOTES): Remove rule.
5103         * README: Don't refer to NOTES.
5104         * manual/creature.texi: Don't include macros.texi.
5105         * manual/intro.texi (creature.texi): Remove comment referring to
5106         NOTES.
5107
5108         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5109         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5110         * configure: Regenerated.
5111         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5112         LIBC_TRY_CC_OPTION.
5113         (libc_cv_as_i686): Likewise.
5114         (libc_cv_cc_avx): Likewise.
5115         (libc_cv_cc_sse2avx): Likewise.
5116         (libc_cv_cc_fma4): Likewise.
5117         (libc_cv_cc_novzeroupper): Likewise.
5118         * sysdeps/i386/configure: Regenerated.
5119
5120         [BZ #13883]
5121         * sysdeps/i386/fpu/s_cexp.S: Remove.
5122         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5123         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5124         * math/libm-test.inc (cexp_test): Add more tests.
5125         * sysdeps/i386/fpu/libm-test-ulps: Update.
5126         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5127
5128 2012-03-21  Allan McRae  <allan@archlinux.org>
5129
5130         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5131
5132 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5133
5134         [BZ #13871]
5135         * math/w_exp2.c: Do not include <float.h>.
5136         (o_threshold, u_threshold): Remove.
5137         (__exp2): Calculate result before checking finiteness and calling
5138         __kernel_standard.
5139         * math/w_exp2f.c: Likewise.
5140         * math/w_exp2l.c: Likewise.
5141         * math/libm-test.inc (exp2_test): Require overflow exception for
5142         1e6 input.
5143
5144         [BZ #3866]
5145         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5146         range of signed 64-bit integers before using fistpll.  Remove
5147         checks for whether integers fit in mantissa bits.
5148         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5149         the range of signed 32-bit integers before using fistpl.  Remove
5150         checks for whether integers fit in mantissa bits.
5151         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5152         (__ieee754_powl): Test for y outside the range of signed 64-bit
5153         integers before using fistpll.  Reduce 64-bit values to 63-bit
5154         ones as needed.
5155         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5156         divide-by-zero is raised for zero to large negative powers.
5157         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5158         (__ieee754_powl): Test for y outside the range of signed 64-bit
5159         integers before using fistpll.  Reduce 64-bit values to 63-bit
5160         ones as needed.
5161         * math/libm-test.inc (pow_test): Add more tests.
5162
5163 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5164
5165         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5166         <stdio-common/_itoa.h>.
5167         * debug/segfault.c: Likewise.
5168         * elf/dl-cache.c: Likewise.
5169         * elf/dl-minimal.c: Likewise.
5170         * elf/dl-misc.c: Likewise.
5171         * elf/dl-sysdep.c: Likewise.
5172         * elf/dl-version.c: Likewise.
5173         * elf/rtld.c: Likewise.
5174         * hurd/hurdsock.c: Likewise.
5175         * hurd/lookup-retry.c: Likewise.
5176         * malloc/malloc.c: Likewise.
5177         * malloc/mtrace.c: Likewise.
5178         * nscd/nscd_getgr_r.c: Likewise.
5179         * nscd/nscd_getpw_r.c: Likewise.
5180         * nscd/nscd_getserv_r.c: Likewise.
5181         * posix/getopt_init.c: Likewise.
5182         * posix/wordexp.c: Likewise.
5183         * stdio-common/_itoa.c: Likewise.
5184         * stdio-common/printf_fphex.c: Likewise.
5185         * stdio-common/vfprintf.c: Likewise.
5186         * string/_strerror.c: Likewise.
5187         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5188         * sysdeps/i386/i686/hp-timing.h: Likewise.
5189         * sysdeps/mach/_strerror.c: Likewise.
5190         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5191         * sysdeps/mach/hurd/sethostid.c: Likewise.
5192         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5193         * sysdeps/mach/xpg-strerror.c: Likewise.
5194         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5195         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5196         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5197         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5198         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5199         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5200         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5201         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5202         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5203         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5204         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5205         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5206         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5207         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5208         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5209         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5210         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5211         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5212         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5213         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5214         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5215
5216         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5217
5218         * stdio-common/_itoa.h: Moved to ...
5219         * sysdeps/generic/_itoa.h: Here.
5220
5221         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5222
5223         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5224         instead of "_itoa.h" and "_itowa.h".
5225         * stdio-common/vfprintf.: Likewise.
5226
5227 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5228
5229         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5230         <bits/wordsize.h>.
5231         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5232         (__signbit): Likwise.
5233         (llrintf): Likwise.
5234         (llrint): Likwise.
5235
5236 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5237
5238         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5239         __WORDSIZE != 64.
5240
5241 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5242
5243         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5244         OVERFLOW_EXCEPTION_OK.
5245         * math/libm-test.inc ("Philosophy"): Update comment about
5246         exception testing.
5247         (OVERFLOW_EXCEPTION): Define.
5248         (OVERFLOW_EXCEPTION_OK): Likewise.
5249         (INVALID_EXCEPTION_OK): Renumber.
5250         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5251         (IGNORE_ZERO_INF_SIGN): Likewise.
5252         (test_exceptions): Handle FE_OVERFLOW.
5253         (exp10_test): Expect overflow exceptions.
5254         (exp2_test): Likewise.
5255         (expm1_test): Likewise.
5256         (nextafter_test): Likewise.
5257         (pow_test): Likewise.
5258         (scalbn_test): Likewise.
5259         (scalbln_test): Likewise.
5260
5261 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5262
5263         * sysdeps/x86_64/bits/atomic.h
5264         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5265         64bit integer.
5266         (atomic_exchange_acq): Likewise.
5267         (__arch_exchange_and_add_body): Likewise.
5268         (__arch_add_body): Likewise.
5269         (atomic_add_negative): Likewise.
5270         (atomic_add_zero): Likewise.
5271
5272 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5273
5274         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5275         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5276
5277 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5278
5279         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5280         Check __x86_64__ instead of __WORDSIZE.
5281
5282 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5283
5284         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5285
5286 2012-03-19  David S. Miller  <davem@davemloft.net>
5287
5288         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5289
5290         * sysdeps/sparc/fpu/fenv_private.h: New file.
5291         * sysdeps/sparc/fpu/math_private.h: Use it.
5292         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5293         Remove.
5294         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5295         (libc_feholdexcept_setroundl): Remove.
5296         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5297         Remove.
5298         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5299         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5300
5301 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5302
5303         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
5304         int64_t instead of long int.
5305         (INSERT_WORDS64): Likwise.
5306
5307 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5308
5309         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
5310         _Unwind_GetCFA return to _Unwind_Ptr first.
5311
5312 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
5313
5314         [BZ #13629]
5315         * math/s_clog.c: Include <float.h>.
5316         (__clog): Scale large or subnormal inputs.
5317         * math/s_clogf.c: Likewise.
5318         * math/s_clogl.c: Likewise.
5319         * math/s_clog10.c: Include <float.h>.
5320         (M_LOG10_2): Define.
5321         (__clog10): Scale large or subnormal inputs.
5322         * math/s_clog10f.c: Likewise.
5323         * math/s_clog10l.c: Likewise.
5324         * math/libm-test.inc (clog_test): Add more tests.
5325         (clog10_test): Likewise.
5326         * sysdeps/i386/fpu/libm-test-ulps: Update.
5327         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5328
5329         [BZ #11451]
5330         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
5331         x and y.
5332         * math/libm-test.inc (atan2_test): Add another test.
5333
5334         * Makerules (common-objdir-compile): Remove.
5335         * sysdeps/unix/Makefile (config-generated): Do not add
5336         $(unix-generated) to variable.
5337         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
5338         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
5339         Remove rule.
5340         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
5341         Likewise.
5342         [generic bits/local_lim.h] (before-compile): Do not append to
5343         variable.
5344         [generic bits/local_lim.h] (common-generated): Likewise.
5345         [generic sys/param.h] (before-compile): Do not append to variable.
5346         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
5347         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
5348         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
5349         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
5350         include.
5351         [generic sys/param.h] (sys/param.h-includes): Remove variable.
5352         [generic sys/param.h] (sys/param.h-includes): Remove rule.
5353         [generic sys/param.h] ($(addprefix
5354         $(common-objpfx),$(sys/param.h-includes))): Likewise.
5355         [generic sys/param.h] (common-generated): Do not append to
5356         variable.
5357         [generic sys/param.h] (sysdep_headers): Likewise.
5358         [generic bits/errno.h] (before-compile): Do not append to
5359         variable.
5360         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
5361         rule.
5362         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
5363         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
5364         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
5365         [generic bits/errno.h] (common-generated): Do not append to
5366         variable.
5367         [generic bits/ioctls.h] (before-compile): Do not append to
5368         variable.
5369         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
5370         rule.
5371         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
5372         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
5373         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
5374         rule.
5375         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
5376         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
5377         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
5378         [generic bits/ioctls.h] (common-generated): Do not append to
5379         variable.
5380         [generic sys/syscall.h] (syscall.h): Remove variable.
5381         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
5382         rule.
5383         [generic sys/syscall.h] (before-compile): Do not append to
5384         variable.
5385         [generic sys/syscall.h] (common-generated): Likewise.
5386         * sysdeps/unix/errnos-tmpl.c: Remove file.
5387         * sysdeps/unix/errnos.awk: Likewise.
5388         * sysdeps/unix/ioctls-tmpl.c: Likewise.
5389         * sysdeps/unix/ioctls.awk: Likewise.
5390         * sysdeps/unix/mk-local_lim.c: Likewise.
5391         * sysdeps/unix/snarf-ioctls: Likewise.
5392
5393 2012-03-19  Richard Henderson  <rth@twiddle.net>
5394
5395         * sysdeps/i386/fpu/fenv_private.h: New file.
5396         * sysdeps/i386/fpu/math_private.h: Use it.
5397         (math_opt_barrier, math_force_eval): Remove.
5398         (libc_feholdexcept_setround_53bit): Remove.
5399         (libc_feupdateenv_53bit): Remove.
5400         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5401         (math_opt_barrier, math_force_eval): Remove.
5402         (libc_feholdexcept): Remove.
5403         (libc_feholdexcept_setround): Remove.
5404         (libc_fetestexcept, libc_fesetenv): Remove.
5405         (libc_feupdateenv_test): Remove.
5406         (libc_feupdateenv, libc_feholdsetround): Remove.
5407         (libc_feresetround): Remove.
5408
5409         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
5410         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
5411
5412         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
5413         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
5414         (libc_feupdateenv_testl): New.
5415         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
5416         (libc_feupdateenv_testf): New.
5417         (libc_feupdateenv): Use libc_feupdateenv_test.
5418         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
5419         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
5420
5421         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
5422         (libc_feholdsetroundf, libc_feholdsetroundl): New.
5423         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
5424         (libc_feresetround_noex): New.
5425         (libc_feresetround_noexf): New.
5426         (libc_feresetround_noexl): New.
5427         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
5428         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
5429         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
5430         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
5431         SET_RESTORE_ROUND.
5432         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
5433         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
5434         (__cos): Likewise.
5435         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
5436         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
5437         SET_RESTORE_ROUND_NOEX.
5438         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
5439         SET_RESTORE_ROUND_NOEXF.
5440         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
5441         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
5442         (libc_feholdsetroundf): New.
5443         (libc_feresetround, libc_feresetroundf): New.
5444
5445         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
5446         (libc_feholdexcept_setround_53bit): Convert from macro to function.
5447         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
5448
5449         * sysdeps/generic/math_private.h: Include <fenv.h>.
5450         (default_libc_feholdexcept): New.
5451         (default_libc_feholdexcept_setround): New.
5452         (default_libc_fesetenv, default_libc_feupdateenv): New.
5453         (libc_feholdexcept): Only define if undefined.
5454         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
5455         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
5456         (libc_feholdexcept_setroundl): Likewise.
5457         (libc_feholdexcept_setround_53bit): Likewise.
5458         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
5459         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
5460         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
5461         (libc_feupdateenv_53bit): Likewise.
5462         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
5463         (libc_feholdexcept): Convert from macro to inline function.
5464         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
5465         (libc_fesetenv, libc_feupdateenv): Likewise.
5466
5467         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
5468         not previously defined.
5469         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
5470         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
5471         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
5472         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
5473         * sysdeps/ieee754/flt-32/math_private.h: New file.
5474         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
5475         math_private.h below SET_FLOAT_WORD.
5476         (__isnan, __isinf_ns, __finite): Remove.
5477         (__isnanf, __isinf_nsf, __finitef): Remove.
5478
5479 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
5480
5481         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5482
5483 2012-03-17  David S. Miller  <davem@davemloft.net>
5484
5485         [BZ #6471]
5486         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
5487         for 2.16.
5488
5489 2012-03-16  David S. Miller  <davem@davemloft.net>
5490
5491         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
5492         warnings.
5493
5494         [BZ #6471]
5495         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
5496         properly.
5497         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
5498         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
5499         sysdep_routines when subdir is sysvipc.
5500         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
5501         __getshmlba helper.
5502
5503         * sysdeps/sparc/fpu/libm-test/ulps: Update.
5504
5505 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5506
5507         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
5508         [__LP64__].
5509
5510 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5511
5512         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
5513         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
5514         (__lround): Renamed to ...
5515         (__llround): This.  Replace long int with long long int.
5516         Define lround functions as aliases of llround functions.
5517         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
5518
5519 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5520
5521         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
5522         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
5523         adresses to uintptr_t.  Replace "long int" and "unsigned long
5524         int" with "greg_t" on va_arg.
5525
5526 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5527
5528         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
5529         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
5530
5531         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
5532         Move e_machine check before EI_CLASS check.  Handle x32
5533         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
5534         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
5535         SKIP_EM_IA_64 and include
5536         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
5537
5538         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
5539         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
5540         (add_system_dir): New macro.
5541
5542         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
5543         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
5544
5545 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5546
5547         [BZ #2551]
5548         [BZ #2552]
5549         [BZ #2553]
5550         [BZ #2554]
5551         [BZ #2562]
5552         [BZ #2563]
5553         [BZ #2565]
5554         [BZ #2566]
5555         [BZ #2576]
5556         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
5557         (y0): Likewise.
5558         * math/w_j0f.c (j0f): Likewise.
5559         (y0f): Likewise.
5560         * math/w_j0l.c (__j0l): Likewise.
5561         (__y0l): Likewise.
5562         * math/w_j1.c (j1): Likewise.
5563         (y1): Likewise.
5564         * math/w_j1f.c (j1f): Likewise.
5565         (y1f): Likewise.
5566         * math/w_j1l.c (__j1l): Likewise.
5567         (__y1l): Likewise.
5568         * math/w_jn.c (jn): Likewise.
5569         (yn): Likewise.
5570         * math/w_jnf.c (jnf): Likewise.
5571         (ynf): Likewise.
5572         * math/w_jnl.c (__jnl): Likewise.
5573         (__ynl): Likewise.
5574         * math/libm-test.inc (j0_test): Add more tests.
5575         (j1_test): Likewise.
5576         (jn_test): Likewise.  Add trailing semicolon to existing test.
5577         (y0_test): Likewise.
5578         (y1_test): Likewise.
5579         * sysdeps/i386/fpu/libm-test-ulps: Update.
5580         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5581
5582         [BZ #13851]
5583         [BZ #13854]
5584         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
5585         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
5586         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
5587         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
5588         (__tanl): Set errno for infinite argument.
5589         * sysdeps/i386/fpu/mptan.c: Remove.
5590         * sysdeps/i386/fpu/s_tan.S: Likewise.
5591         * sysdeps/i386/fpu/s_tanl.S: Likewise.
5592         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
5593         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
5594         * math/libm-test.inc (tan_test): Add more tests and enable more
5595         tests for double and long double.
5596         * sysdeps/i386/fpu/libm-test-ulps: Update.
5597         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5598
5599 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5600
5601         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
5602         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
5603
5604 2012-03-16  Roland McGrath  <roland@hack.frob.com>
5605
5606         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
5607         * configure.in: Use it for both main tree and add-ons.
5608         * configure: Regenerated.
5609
5610 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5611
5612         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
5613
5614 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5615
5616         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
5617         in comment.
5618
5619         [BZ #13851]
5620         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
5621         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
5622         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
5623         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
5624         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
5625         infinite argument.
5626         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
5627         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
5628         != 0 for prec == 2.
5629         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
5630         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
5631         * sysdeps/i386/fpu/s_cosl.S: Likewise.
5632         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
5633         * sysdeps/i386/fpu/s_sinl.S: Likewise.
5634         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
5635         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
5636         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
5637         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
5638         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
5639         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
5640         * math/libm-test.inc (cos_test): Add more tests and enable more
5641         tests for long double.
5642         (sin_test): Likewise.
5643         (sincos_test): Likewise.
5644         * sysdeps/i386/fpu/libm-test-ulps: Update.
5645         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5646
5647 2012-03-16  David S. Miller  <davem@davemloft.net>
5648
5649         * sysdeps/sparc/fpu/math_private.h: New file.
5650
5651 2012-03-15  David S. Miller  <davem@davemloft.net>
5652
5653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
5654         file.
5655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
5656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
5657         file.
5658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
5659         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
5660         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
5661         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
5662         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
5663         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
5664         sysdep routines.
5665         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5666
5667         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
5668         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
5669
5670         * sysdeps/sparc/sparc-ifunc.h: New file.
5671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
5672         sparc-ifunc.h
5673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
5674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
5675         Likewise.
5676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
5677         Likewise.
5678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
5679         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
5680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
5681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
5682         Likewise.
5683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
5684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
5685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
5686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
5687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
5688         Likewise.
5689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
5690         Likewise.
5691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
5692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
5693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
5694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
5695         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
5696         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
5697         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
5698         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
5699         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
5700         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
5701         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
5702         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
5703         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
5704         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
5705         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
5706         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
5707         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
5708         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
5709         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
5710         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
5711         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
5712         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
5713         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
5714         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
5715
5716 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5717
5718         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
5719         scaling.
5720         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5721
5722 2012-03-15  Andreas Jaeger  <aj@suse.de>
5723
5724         [BZ #13852]
5725         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
5726         ieee754/flt-32 implementation for sin, cos and sincos.
5727         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
5728         * sysdeps/i386/fpu/s_cosf.S: Likewise.
5729         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
5730         * sysdeps/i386/fpu/s_sinf.S: Likewise.
5731         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
5732         ieee754/flt-32 implementation for tan.
5733
5734         * math/libm-test.inc (cos_test): Enable some large input tests for
5735         float as well
5736         (sin_test): Likewise.
5737         (sincos_test): Likewise.
5738         (tan_test): Add tests for large input.
5739
5740         * sysdeps/i386/fpu/libm-test-ulps: Update.
5741
5742 2012-03-15  Andreas Jaeger  <aj@suse.de>
5743
5744         [BZ #13658]
5745         * math/libm-test.inc (cos_test): Add more test cases.
5746         (sin_test): Likewise.
5747         (sincos_test): Likewise.
5748
5749 2012-03-15  Andreas Jaeger  <aj@suse.de>
5750
5751         [BZ #13837]
5752         * math/libm-test.inc (cos_test): Add a test case for large input
5753         value.
5754         (sin_test): Likewise.
5755         (sincos_test): Likewise.
5756
5757 2012-03-15  Andreas Jaeger  <aj@suse.de>,
5758         Joseph Myers  <joseph@codesourcery.com>
5759
5760         [BZ #13658]
5761         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
5762         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
5763         * sysdeps/i386/fpu/branred.c: Likewise.
5764         * sysdeps/i386/fpu/dosincos.c: Likewise.
5765         * sysdeps/i386/fpu/mpa.c: Likewise.
5766         * sysdeps/i386/fpu/s_cos.S: Likewise.
5767         * sysdeps/i386/fpu/s_sin.S: Likewise.
5768         * sysdeps/i386/fpu/s_sincos.S: Likewise.
5769         * sysdeps/i386/fpu/sincos32.c: Likewise.
5770
5771         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
5772         Define.
5773         (libc_feupdateenv_53bit): Define.
5774         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
5775         Define.
5776         (libc_feupdateenv_53bit): Define.
5777
5778         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
5779         53 bit (without extend i386 double precision).
5780
5781         * math/libm-test.inc (sincos_test): Add tests for large input.
5782         (sin): Likewise.
5783         (cos): Likewise.
5784
5785         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
5786
5787 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5788
5789         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5790
5791 2012-03-15  David S. Miller  <davem@davemloft.net>
5792
5793         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
5794         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
5795         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
5796         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
5797         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
5798         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
5799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
5800         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
5801         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
5802         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
5803         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
5804         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
5805         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
5806         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
5807         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
5808         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
5809         file.
5810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
5811         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
5812         file.
5813         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
5814         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
5815         file.
5816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
5817         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
5818         file.
5819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
5820         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
5821         fmin/fmax sysdep routines.
5822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5823
5824 2012-03-14  David S. Miller  <davem@davemloft.net>
5825
5826         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
5827         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
5828         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
5829         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
5830         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
5831         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
5832         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
5833         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
5834         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
5835         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
5836         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
5837         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
5838         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
5839         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
5840         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
5841         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
5842         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
5843         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
5844         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
5845         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
5846         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
5847         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
5848         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
5849         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
5850         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
5851         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
5852         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
5853         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
5854         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
5855         routines.
5856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
5857         file.
5858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
5859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
5860         file.
5861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
5862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
5863         file.
5864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
5865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
5866         file.
5867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
5868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
5869         file.
5870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
5871         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
5872         file.
5873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
5874         file.
5875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
5876         file.
5877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
5878         file.
5879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
5880         New file.
5881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
5882         file.
5883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
5884         file.
5885         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
5886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
5887         file.
5888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
5889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
5890         file.
5891         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5893         file.
5894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5896         VIS3 routines.
5897
5898         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5899         New file.
5900
5901         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5902
5903         * sysdeps/sparc/configure.in: New file.
5904         * sysdeps/sparc/configure: Generate.
5905         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5906         * configure: Regenerate.
5907         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5908         * config.make.in (have-as-vis3): New.
5909         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5910         available use -Av9d instead of -Av9a.
5911         * sysdeps/sparc/sparc64/Makefile: Likewise.
5912         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5914         New file.
5915         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5916         file.
5917         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5918         New file.
5919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5920         file.
5921         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5922         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5923         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5924         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5925         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5926
5927         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5928         fzeros/fnegs to load 0x80000000 into a float register instead of
5929         using the stack.
5930         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5931
5932 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5933
5934         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5935         bits/syscall.h.
5936         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5937         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5938         ($(inst_includedir)/bits/syscall.h): Remove rule.
5939         ($(objpfx)bits/syscall.d): Include instead of
5940         $(objpfx)syscall-list.d.
5941         (generated): Change syscall-list.h and syscall-list.d to
5942         bits/syscall.h and bits/syscall.d.
5943
5944 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5945
5946         [BZ #13846]
5947         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5948
5949 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5950
5951         [BZ #13841]
5952         * math/s_csqrt.c: Include <float.h>.
5953         (__csqrt): Scale large or subnormal inputs.
5954         * math/s_csqrtf.c: Likewise.
5955         * math/s_csqrtl.c: Likewise.
5956         * math/libm-test.inc (csqrt_test): Add more tests.
5957         * sysdeps/i386/fpu/libm-test-ulps: Update.
5958         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5959
5960         [BZ #13840]
5961         * math/libm-test.inc (hypot_test): Add more tests.
5962
5963 2012-03-13  David S. Miller  <davem@davemloft.net>
5964
5965         [BZ #13840]
5966         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5967         double-precision for the calculation instead of scaling.
5968
5969 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5970
5971         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5972         manipulate bits before adding and subtracting TWO52[sx].
5973         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5974         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5975         Likewise.
5976         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5977
5978 2012-03-13  David S. Miller  <davem@davemloft.net>
5979
5980         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5981         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5982         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5983         rtld-global-offsets.h
5984         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5985
5986         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5987         large parameters.
5988
5989         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5990
5991         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5992         'err' in the ifdef scope in which it is actually used.
5993
5994         * nss/nss_db/db-init.c: Include string.h
5995
5996 2012-03-12  David S. Miller  <davem@davemloft.net>
5997
5998         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5999         masking out of the most significant byte of random value used.
6000         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6001         Fix coding style in previous change.
6002
6003         * sysdeps/unix/sysv/linux/kernel-features.h
6004         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6005         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6006         expression.
6007         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6008         later.
6009
6010 2012-03-11  David S. Miller  <davem@davemloft.net>
6011
6012         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6013         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6014         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6015         for 'resultvar' otherwise things get truncated on 64-bit.
6016
6017         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6018         Fix masking out of the most significant byte of random value used.
6019
6020         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6021
6022 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6023
6024         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6025
6026 2012-03-09  David S. Miller  <davem@davemloft.net>
6027
6028         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6029         variables with appropriate CPP guards.
6030         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6031         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6032         on resulting framesize and the management of the outregs buffer for pltexit.
6033         Preserve floating point return values across _dl_call_pltexit call.
6034         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6035         framesize and the management of the outregs buffer for pltexit.
6036         Preserve floating point return values across _dl_call_pltexit
6037         call.
6038         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6039         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6040         (print_exit): Fix format string for return register value.
6041
6042 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6043
6044         * sunrpc/Makefile (others): Add rpcgen.
6045         ($(objpfx)rpcgen): Remove special build rule and dependency on
6046         libc.
6047         * sunrpc/rpcgen.c: New file.
6048
6049 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6050
6051         [BZ #13673]
6052         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6053         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6054         * sysdeps/i386/crti.S: Likewise.
6055         * sysdeps/i386/crtn.S: Likewise.
6056         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6057         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6058         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6059         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6060         * sysdeps/sh/crti.S: Likewise.
6061         * sysdeps/sh/crtn.S: Likewise.
6062         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6063
6064         [BZ #13673]
6065         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6066         with URL.
6067         * locale/programs/locfile-kw.gperf: Likewise.
6068         * locale/programs/charmap-kw.h: Regenerated.
6069         * locale/programs/locfile-kw.h: Likewise.
6070
6071         [BZ #13673]
6072         * intl/plural.y: Replace FSF snail mail address with URL.
6073         * intl/plural.c: Regenerated.
6074
6075 2012-03-09  Richard Henderson  <rth@twiddle.net>
6076
6077         * include/math_private.h: Remove file.
6078         * math/math_private.h: Move file ...
6079         * sysdeps/generic/math_private.h: ... here.
6080
6081         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6082         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6083         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6084
6085         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6086         and <math_private.h>.
6087         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6088         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6089         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6090         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6091         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6092         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6093         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6094         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6095         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6096         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6097         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6098         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6099         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6100         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6101         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6102         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6103         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6104         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6105         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6106         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6107         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6108         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6109         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6110         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6111         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6112         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6113         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6114         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6115         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6116         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6117         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6118         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6119         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6120         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6121         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6122         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6123         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6124         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6125         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6126         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6127         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6128         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6129         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6130         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6131         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6132         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6133         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6134         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6135         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6136         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6137         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6138         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6139         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6140         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6141         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6142         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6143         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6144         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6145         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6146         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6147         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6148         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6149         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6150         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6151         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6152         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6153         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6154         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6155         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6156         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6157         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6158         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6159         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6160         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6161         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6162         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6163         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6164         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6165         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6166         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6167         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6168         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6169         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6170         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6171         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6172         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6173         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6174         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6175         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6176         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6177         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6178         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6179         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6180         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6181         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6182         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6183         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6184         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6185         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6186         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6187         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6188         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6189         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6190         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6191         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6192         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6193         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6194         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6195         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6196         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6197         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6198         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6199         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6200         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6201         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6202         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6203         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6204         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6205         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6206         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6207         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6208         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6209         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6210         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6211         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6212         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6213         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6214         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6215         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6216         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6217         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6218         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6219         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6220         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6221         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6222         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6223         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6224         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6225         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6226         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6227         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6228         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6229         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6230         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6231         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6232         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6233         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6234         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6235         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6236         * sysdeps/ieee754/k_standard.c: Likewise.
6237         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6238         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6239         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6240         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6241         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6242         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6243         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6244         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6245         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6246         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6247         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6248         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6249         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6250         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6251         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6252         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6253         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6254         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6255         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6256         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6257         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6258         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6259         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6260         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6261         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6262         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6263         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6264         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6265         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6266         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6267         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6268         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6269         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6270         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6271         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6272         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6273         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6274         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6275         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6276         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6277         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6278         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6280         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6281         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6284         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6298         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6352         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6356         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6357         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6359         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6368         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6369         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6378         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6379         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6380         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6382         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6383         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6384         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6385         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6386         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
6387         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6390         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6391         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
6392         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
6393         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6394         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6395         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6396         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
6397         * sysdeps/ieee754/s_lib_version.c: Likewise.
6398         * sysdeps/ieee754/s_matherr.c: Likewise.
6399         * sysdeps/ieee754/s_signgam.c: Likewise.
6400         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6401         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6402         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6403         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6404         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6405         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6406         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
6407         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
6408         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
6409         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
6410         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
6411         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6412         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6413         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6414         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
6415         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
6416         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
6417         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
6418         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
6419         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6420         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6421
6422 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6423
6424         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
6425         * sunrpc/rpc_main.c: Likewise.
6426         * sunrpc/rpc_svcout.c: Likewise.
6427
6428 2012-03-09  David S. Miller  <davem@davemloft.net>
6429
6430         * include/math_private.h: New file.
6431
6432 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6433
6434         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
6435         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
6436         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
6437         from <bits/socket_type.h>.
6438         (enum __socket_type): Don't define here.
6439         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
6440         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6441         bits/socket_type.h.
6442
6443         [BZ #13566]
6444         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
6445         checking __USE_GNU.
6446
6447         * Makerules ($(inst_includedir)/%.h): New rule.
6448         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
6449         (install-others): Remove variable setting.
6450         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
6451
6452 2012-03-08  Richard Henderson  <rth@twiddle.net>
6453
6454         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
6455         from macro to inline function; merge with the
6456         !__LIBC_INTERNAL_MATH_INLINES version.
6457         (__ieee754_sqrtf): Likewise.
6458
6459         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
6460         to inline function.
6461         (__rintf, __floor, __floorf): Likewise.
6462
6463         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
6464         macro to inline function.
6465         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
6466
6467         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
6468         not <math/math_private.h>.
6469
6470 2012-03-08  David S. Miller  <davem@davemloft.net>
6471
6472         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
6473         copyright year.
6474         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
6475
6476 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
6477
6478         * resolv/gai_misc.c (handle_requests): Fix struct timespec
6479         normalization.
6480         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
6481         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
6482
6483 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
6484
6485         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
6486         be defined individually, they must be defined as a block.  Define
6487         S for printing a string instead of hidint the different by using a
6488         macro for adding the 'l'.
6489         * stdio-common/tst-fphex-wide.c: Adjust.
6490
6491 2012-03-07  Marek Polacek  <polacek@redhat.com>
6492
6493         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
6494
6495 2012-03-08  Marek Polacek  <polacek@redhat.com>
6496
6497         [BZ #13806]
6498         * stdio-common/Makefile (tests): Add tst-fphex-wide.
6499         * stdio-common/tst-fphex.c: Define a few macros to make the
6500         test reusable.  Use them.
6501         * stdio-common/tst-fphex-wide.c: New file.
6502
6503 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
6504
6505         [BZ #6911]
6506         * manual/macros.texi (gnusystems): New macro.
6507         (nongnusystems): Likewise.
6508         (gnulinuxhurdsystems): Likewise.
6509         (gnuhurdsystems): Likewise..
6510         (gnulinuxsystems): Likewise.
6511         * manual/charset.texi: Use new macros or @theglibc{} to refer to
6512         variants of the GNU system, not "GNU system".
6513         * manual/conf.texi: Likewise.
6514         * manual/errno.texi: Likewise.  Update example of errno macro
6515         expansion.
6516         * manual/filesys.texi: Likewise.
6517         (getumask): Document as specific to GNU/Hurd.
6518         * manual/install.texi: Likewise.  Reword some references to
6519         GNU/Linux.
6520         * manual/intro.texi: Likewise.
6521         * manual/io.texi: Likewise.
6522         (File Name Portability): Detail which constraints are inapplicable
6523         to all GNU systems and which are only inapplicable to GNU/Hurd.
6524         * manual/job.texi: Likewise.
6525         * manual/llio.texi: Likewise.
6526         (O_NOCTTY): Document as present on GNU/Linux.
6527         * manual/maint.texi: Likewise.
6528         * manual/memory.texi: Likewise.
6529         * manual/pattern.texi: Likewise.
6530         * manual/pipe.texi: Likewise.
6531         * manual/process.texi: Likewise.
6532         * manual/resource.texi: Likewise.
6533         (RUSAGE_CHILDREN): Remove statement about specifying a particular
6534         child on GNU/Hurd.
6535         * manual/setjmp.texi: Likewise.
6536         * manual/signal.texi: Likewise.
6537         * manual/startup.texi: Likewise.
6538         * manual/stdio.texi: Likewise.
6539         * manual/terminal.texi: Likewise.
6540         (ONLCR): Document as POSIX.
6541         (OXTABS): Document availability on GNU/Linux as XTABS.
6542         (ONOEOT): Document availability separately from other bits.
6543         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
6544         * manual/time.texi: Likewise.
6545         * manual/users.texi: Likewise.
6546         * INSTALL: Regenerated.
6547         * sysdeps/gnu/errlist.c: Regenerated.
6548
6549         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
6550         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
6551         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
6552         puts.
6553         * configure: Regenerated.
6554
6555 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
6556
6557         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
6558         default includes instead of AC_HEADER_CHECK.
6559         * sysdeps/i386/configure: Regenerated.
6560
6561         [BZ #10716]
6562         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
6563         * math/s_cacoshf.c (__cacoshf): Likewise.
6564         * math/s_cacoshl.c (__cacoshl): Likewise.
6565         * math/s_casinh.c (__casinh): Set signs of result from argument.
6566         * math/s_casinhf.c (__casinhf): Likewise.
6567         * math/s_casinhl.c (__casinhl): Likewise.
6568         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
6569         (casinh_test): Add more tests.
6570         * sysdeps/i386/fpu/libm-test-ulps: Update.
6571         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6572
6573 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
6574
6575         * po/zh_TW.po: Update from translation team.
6576
6577         * login/Makefile (distribute): Remove variable.
6578         * catgets/Makefile: Likewise.
6579         * mach/Makefile: Likewise.
6580         * malloc/Makefile: Likewise.
6581         * misc/Makefile: Likewise.
6582         * iconv/Makefile: Likewise.
6583         * nscd/Makefile: Likewise.
6584         * hurd/Makefile: Likewise.
6585         * manual/Makefile: Likewise.
6586         * locale/Makefile: Likewise.
6587         * intl/Makefile: Likewise.
6588         * conform/Makefile: Likewise.
6589         * nss/Makefile: Likewise.
6590         * time/Makefile: Likewise.
6591         * soft-fp/Makefile: Likewise.
6592         * dirent/Makefile: Likewise.
6593         * gmon/Makefile: Likewise.
6594         * po/Makefile: Likewise.
6595         * rt/Makefile: Likewise.
6596         * socket/Makefile: Likewise.
6597         * math/Makefile: Likewise.
6598         * signal/Makefile: Likewise.
6599         * debug/Makefile: Likewise.
6600         * elf/Makefile: Likewise.
6601         * timezone/Makefile: Likewise.
6602         * stdlib/Makefile: Likewise.
6603         * iconvdata/Makefile: Likewise.
6604         * sunrpc/Makefile: Likewise.
6605         * io/Makefile: Likewise.
6606         * argp/Makefile: Likewise.
6607         * inet/Makefile: Likewise.
6608         * hesiod/Makefile: Likewise.
6609         * grp/Makefile: Likewise.
6610         * csu/Makefile: Likewise.
6611         * wctype/Makefile: Likewise.
6612         * crypt/Makefile: Likewise.
6613         * libio/Makefile: Likewise.
6614         * string/Makefile: Likewise.
6615         * nis/Makefile: Likewise.
6616         * resolv/Makefile: Likewise.
6617         * stdio-common/Makefile: Likewise.
6618         * wcsmbs/Makefile: Likewise.
6619         * dlfcn/Makefile: Likewise.
6620         * posix/Makefile: Likewise.
6621
6622         [BZ #6959]
6623         * timezone/Makefile: Don't install timezone files, just the programs
6624         and scripts.
6625
6626 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
6627
6628         * nss/databases.def: Add missing gshadow entry.
6629
6630         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
6631
6632 2012-03-06  Marek Polacek  <polacek@redhat.com>
6633
6634         [BZ #13726]
6635         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
6636         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
6637         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
6638         * stdio-common/tst-long-dbl-fphex.c: New file.
6639
6640 2012-03-06  David S. Miller  <davem@davemloft.net>
6641
6642         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
6643         (set_obp_int): New function.
6644         (get_obp_int): New function.
6645         (__get_clockfreq_via_dev_openprom): Likewise.
6646         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
6647         Avoid unused variable warnings on 'val' and use builtin_expect.
6648         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
6649         __builtin_expect.
6650         (INLINE_CLONE_SYSCALL): Likewise.
6651
6652 2012-03-05  David S. Miller  <davem@davemloft.net>
6653
6654         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6655
6656 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
6657
6658         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6659
6660         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
6661         only for |x| >= 40.
6662         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6663
6664 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
6665
6666         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
6667         Replace gettimeofday with __vdso_gettimeofday.
6668
6669         * sysdeps/unix/sysv/linux/x86_64/init-first.c
6670         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
6671         __vdso_clock_gettime and __vdso_getcpu.
6672
6673         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
6674         time with __vdso_time.
6675
6676 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6677
6678         * manual/lang.texi (size_t): Note types to which size_t may be
6679         equivalent with the GNU C Library, but do not describe when
6680         differences between them are significant.
6681
6682 2012-03-05  Andreas Jaeger  <aj@suse.de>
6683
6684         * sysdeps/i386/fpu/libm-test-ulps: Update.
6685
6686 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6687
6688         [BZ #3976]
6689         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
6690         (__ieee754_pow): Save and restore rounding mode and use
6691         round-to-nearest for main computations.
6692         * math/libm-test.inc (pow_test_tonearest): New function.
6693         (pow_test_towardzero): Likewise.
6694         (pow_test_downward): Likewise.
6695         (pow_test_upward): Likewise.
6696         (main): Call the new functions.
6697         * sysdeps/i386/fpu/libm-test-ulps: Update.
6698         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6699
6700         [BZ #3976]
6701         * math/libm-test.inc (cosh_test_tonearest): New function.
6702         (cosh_test_towardzero): Likewise.
6703         (cosh_test_downward): Likewise.
6704         (cosh_test_upward): Likewise.
6705         (sinh_test_tonearest): Likewise.
6706         (sinh_test_towardzero): Likewise.
6707         (sinh_test_downward): Likewise.
6708         (sinh_test_upward): Likewise.
6709         (main): Call the new functions.
6710         * sysdeps/i386/fpu/libm-test-ulps: Update.
6711         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6712
6713 2012-03-05  Tom de Vries  <tom@codesourcery.com>
6714
6715         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
6716         default stack guard is set in last bytes.
6717         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
6718
6719 2012-03-05  Kees Cook  <keescook@chromium.org>
6720
6721         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
6722
6723         [BZ #13656]
6724         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
6725         possibly allocate from heap instead of stack.
6726         * stdio-common/bug-vfprintf-nargs.c: New file.
6727         * stdio-common/Makefile (tests): Add nargs overflow test.
6728
6729 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
6730
6731         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6732
6733 2012-03-03  Marek Polacek  <polacek@redhat.com>
6734
6735         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
6736         * math/math_private.h: Likewise.
6737         * stdlib/tst-strtod.c: Likewise.
6738         * sysdeps/i386/i486/bits/atomic.h: Likewise.
6739         * sysdeps/x86_64/bits/atomic.h: Likewise.
6740
6741 2012-03-02  David S. Miller  <davem@davemloft.net>
6742
6743         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
6744         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
6745         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
6746         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
6747         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
6748         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
6749         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
6750         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
6751
6752 2012-03-02  Roland McGrath  <roland@hack.frob.com>
6753
6754         [BZ #13792]
6755         * manual/examples/README: New file, says the example source files
6756         can be used under GPL>=2.
6757         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
6758         line containing just "*/".
6759         * manual/examples/add.c: Add copyright header (GPL>=2).
6760         * manual/examples/argp-ex1.c: Likewise.
6761         * manual/examples/argp-ex2.c: Likewise.
6762         * manual/examples/argp-ex3.c: Likewise.
6763         * manual/examples/argp-ex4.c: Likewise.
6764         * manual/examples/atexit.c: Likewise.
6765         * manual/examples/db.c: Likewise.
6766         * manual/examples/dir.c: Likewise.
6767         * manual/examples/dir2.c: Likewise.
6768         * manual/examples/execinfo.c: Likewise.
6769         * manual/examples/filecli.c: Likewise.
6770         * manual/examples/filesrv.c: Likewise.
6771         * manual/examples/fmtmsgexpl.c: Likewise.
6772         * manual/examples/genpass.c: Likewise.
6773         * manual/examples/inetcli.c: Likewise.
6774         * manual/examples/inetsrv.c: Likewise.
6775         * manual/examples/isockad.c: Likewise.
6776         * manual/examples/longopt.c: Likewise.
6777         * manual/examples/memopen.c: Likewise.
6778         * manual/examples/memstrm.c: Likewise.
6779         * manual/examples/mkfsock.c: Likewise.
6780         * manual/examples/mkisock.c: Likewise.
6781         * manual/examples/mygetpass.c: Likewise.
6782         * manual/examples/pipe.c: Likewise.
6783         * manual/examples/popen.c: Likewise.
6784         * manual/examples/rprintf.c: Likewise.
6785         * manual/examples/search.c: Likewise.
6786         * manual/examples/select.c: Likewise.
6787         * manual/examples/setjmp.c: Likewise.
6788         * manual/examples/sigh1.c: Likewise.
6789         * manual/examples/sigusr.c: Likewise.
6790         * manual/examples/stpcpy.c: Likewise.
6791         * manual/examples/strdupa.c: Likewise.
6792         * manual/examples/strftim.c: Likewise.
6793         * manual/examples/strncat.c: Likewise.
6794         * manual/examples/subopt.c: Likewise.
6795         * manual/examples/swapcontext.c: Likewise.
6796         * manual/examples/termios.c: Likewise.
6797         * manual/examples/testopt.c: Likewise.
6798         * manual/examples/testpass.c: Likewise.
6799         * manual/examples/timeval_subtract.c: Likewise.
6800
6801         [BZ #13792]
6802         * manual/time.texi (Elapsed Time): Move timeval_subtract example
6803         function to ...
6804         * manual/timeval_subtract.c.texi: ... here, new file.
6805
6806 2012-03-02  David S. Miller  <davem@davemloft.net>
6807
6808         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
6809
6810 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
6811
6812         [BZ #3976]
6813         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
6814         (__sin): Save and restore rounding mode and use round-to-nearest
6815         for all computations.
6816         (__cos): Save and restore rounding mode and use round-to-nearest
6817         for all computations.
6818         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
6819         <fenv.h>.
6820         (tan): Save and restore rounding mode and use round-to-nearest for
6821         all computations.
6822         * math/libm-test.inc (cos_test_tonearest): New function.
6823         (cos_test_towardzero): Likewise.
6824         (cos_test_downward): Likewise.
6825         (cos_test_upward): Likewise.
6826         (sin_test_tonearest): Likewise.
6827         (sin_test_towardzero): Likewise.
6828         (sin_test_downward): Likewise.
6829         (sin_test_upward): Likewise.
6830         (tan_test_tonearest): Likewise.
6831         (tan_test_towardzero): Likewise.
6832         (tan_test_downward): Likewise.
6833         (tan_test_upward): Likewise.
6834         (main): Call the new functions.
6835         * sysdeps/i386/fpu/libm-test-ulps: Update.
6836         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6837
6838         [BZ #10135]
6839         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
6840         small n, then large n, before computing and testing k+n.
6841         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
6842         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
6843         Likewise.
6844         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
6845         Likewise.
6846         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
6847         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
6848         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
6849         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
6850         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
6851         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
6852         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
6853         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
6854         * math/libm-test.inc (scalbn_test): Add more tests.
6855         (scalbln_test): Likewise.
6856
6857         * manual/filesys.texi (mode_t): Describe constraints on size and
6858         signedness, not exact equivalence to a particular type.
6859         (ino_t): Likewise.
6860         (ino64_t): Likewise.
6861         (dev_t): Likewise.
6862         (nlink_t): Likewise.
6863         (blkcnt_t): Likewise.
6864         (blkcnt64_t): Likewise.
6865         * manual/llio.texi (off_t): Likewise.
6866
6867         [BZ #3976]
6868         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
6869         (__ieee754_exp): Save and restore rounding mode and use
6870         round-to-nearest for all computations.
6871         * math/libm-test.inc (exp_test_tonearest): New function.
6872         (exp_test_towardzero): Likewise.
6873         (exp_test_downward): Likewise.
6874         (exp_test_upward): Likewise.
6875         (main): Call the new functions.
6876         * sysdeps/i386/fpu/libm-test-ulps: Update.
6877         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6878
6879 2012-03-01  Chris Demetriou  <cgd@google.com>
6880
6881         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
6882         have predictable order.
6883
6884 2012-03-01  David S. Miller  <davem@davemloft.net>
6885
6886         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
6887
6888         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
6889         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
6890         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
6891         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6892
6893         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6894         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6895         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6896         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6897         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6898         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6899         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6900         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6901         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6902
6903         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6904
6905         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6906         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6907         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6908
6909         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6910         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6911         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6912         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6913         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6914         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6915         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6916         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6917         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6918         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6919         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6920         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6921         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6922         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6923         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6924         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6925         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6926         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6927         * sysdeps/sparc/elf/configure: Regenerated.
6928
6929 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6930
6931         * configure.in (AS, LD): Require binutils 2.20 or later.
6932         * configure: Regenerated.
6933         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6934         as required minimum version.
6935         * INSTALL: Regenerated.
6936
6937         [BZ #2541]
6938         [BZ #4108]
6939         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6940         before squaring exponent.
6941         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6942         bottom long double and 27 bits of top long double before squaring
6943         exponent.
6944         * math/libm-test.inc (erfc_test): Add more tests.
6945         * sysdeps/i386/fpu/libm-test-ulps: Update.
6946         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6947         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6948
6949 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6950
6951         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6952         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6953         containing bit-fields.
6954         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6955         * soft-fp/single.h (_FP_UNION_S): Likewise.
6956         * soft-fp/double.h (_FP_UNION_D): Likewise.
6957
6958 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6959
6960         [BZ #13786]
6961         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6962         not include ../strcmp.S.
6963         [USE_AS_STRNCASECMP_L]: Likewise.
6964         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6965         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6966         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6967         (__strncasecmp_l_ia32): Define as alias to
6968         __strncasecmp_l_nonascii.
6969
6970         [BZ #5794]
6971         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6972         * sysdeps/i386/fpu/libm-test-ulps: Update.
6973         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6974
6975         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6976         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6977
6978 2012-02-29  Jeff Law  <law@redhat.com>
6979
6980         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6981         out of bounds read.
6982
6983 2012-02-29  Marek Polacek  <polacek@redhat.com>
6984
6985         [BZ #13706]
6986         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6987         * elf/Makefile: Add rules to run tst-unused-dep.out.
6988
6989 2012-02-28  David S. Miller  <davem@davemloft.net>
6990
6991         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6992         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6993         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6994         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6995         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6996         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6997
6998 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6999
7000         * math/libm-test.inc (llround_test): Move one test from
7001         lround_test.  Use TEST_f_L in moved test.
7002         (lround_test): Move misplaced test to llround_test.  Add testcase
7003         from bug 2561.
7004
7005 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7006
7007         * sysdeps/x86_64/fpu/e_expf.S: New file.
7008         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7009
7010 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7011
7012         [BZ #13637]
7013         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7014         of remain_len that may cause incomplete multi-byte character and
7015         false match.
7016         * posix/bug-regex33.c: New file.
7017         * posix/Makefile (tests): Add bug-regex33.
7018
7019 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7020
7021         * manual/macros.texi: New file.
7022         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7023         * manual/libc.texinfo: Include macros.texi.
7024         * manual/creatute.texi: Likewise.
7025         * manual/install.texi: Likewise.
7026         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7027         @glibcadj{} in references to the GNU C Library.
7028         * manual/charset.texi: Likewise.
7029         * manual/conf.texi: Likewise.
7030         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7031         when not using those macros.
7032         * manual/creature.texi: Likewise.
7033         * manual/crypt.texi: Likewise.
7034         * manual/errno.texi: Likewise.
7035         * manual/filesys.texi: Likewise.
7036         * manual/header.texi: Likewise.
7037         * manual/install.texi: Likewise.
7038         * manual/intro.texi: Likewise.
7039         * manual/io.texi: Likewise.
7040         * manual/job.texi: Likewise.
7041         * manual/lang.texi: Likewise.
7042         * manual/libc.texiinfo: Likewise.
7043         * manual/llio.texi: Likewise.
7044         * manual/locale.texi: Likewise.
7045         * manual/maint.texi: Likewise.
7046         * manual/math.texi: Likewise.
7047         * manual/memory.texi: Likewise.
7048         * manual/message.texi: Likewise.
7049         * manual/nss.texi: Likewise.
7050         * manual/pattern.texi: Likewise.
7051         * manual/process.texi: Likewise.
7052         * manual/resource.texi: Likewise.
7053         * manual/search.texi: Likewise.
7054         * manual/setjmp.texi: Likewise.
7055         * manual/signal.texi: Likewise.
7056         * manual/socket.texi: Likewise.
7057         * manual/startup.texi: Likewise.
7058         * manual/stdio.texi: Likewise.
7059         * manual/string.texi: Likewise.
7060         * manual/sysinfo.texi: Likewise.
7061         * manual/syslog.texi: Likewise.
7062         * manual/terminal.texi: Likewise.
7063         * manual/time.texi: Likewise.
7064         * manual/users.texi: Likewise.
7065         * INSTALL: Regenerated.
7066         * NOTES: Regenerated.
7067         * sysdeps/gnu/errlist.c: Regenerated.
7068
7069 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7070
7071         * include/dirent.h: Include <dirstream.h> before
7072         <dirent/dirent.h>.
7073
7074 2012-02-28  David S. Miller  <davem@davemloft.net>
7075
7076         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7077         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7078         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7079         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7080
7081 2012-02-27  David S. Miller  <davem@davemloft.net>
7082
7083         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7084         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7085         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7086         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7087
7088         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7089         frame pointer instead of stack pointer relative arg slot.
7090         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7091         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7092         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7093
7094 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7095
7096         [BZ #3992]
7097         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7098
7099 2012-02-27  David S. Miller  <davem@davemloft.net>
7100
7101         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7102         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7103         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7104         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7105         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7106         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7107         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7108         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7109
7110 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7111
7112         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7113         later.  Allow versions 5-9.
7114         * configure: Regenerated.
7115         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7116         required minimum version and 4.6 as recommended version.  Do not
7117         mention bugs in GCC 2.7 and 2.8.
7118         * INSTALL: Regenerated.
7119
7120 2012-02-27  David S. Miller  <davem@davemloft.net>
7121
7122         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7123         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7124         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7125         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7126         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7127         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7128         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7129         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7130
7131         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7132         manipulate bits before adding and subtracting TWO112[sx].
7133         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7134
7135 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7136
7137         [BZ #13775]
7138         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7139         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7140         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7141         being in POSIX, because they are in 1003.1-2008.
7142
7143         * rt/tst-aio.c: Include <fcntl.h>.
7144         * rt/tst-aio7.c: Likewise.
7145         * rt/tst-aio64.c: Likewise.
7146
7147         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7148
7149 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7150
7151         * manual/install.texi (--with-headers): Describe headers as
7152         interface headers, not private headers.
7153         (Specific advice for GNU/Linux systems): Describe use of headers
7154         from "make headers_install", not private headers from older
7155         kernels.
7156         * INSTALL: Regenerated.
7157         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7158         Change to 2.6.19.
7159         * sysdeps/unix/sysv/linux/configure: Regenerated.
7160
7161         * manual/llio.texi (fclean): Remove documentation.
7162
7163         * manual/Makefile (libc-texi-generated): New variable.  Include
7164         version.texi.
7165         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7166         $(libc-texi-generated), not duplicated list of files.
7167         (version.texi, stamp-version): New rules.
7168         (realclean): Remove $(libc-texi-generated), not individual files
7169         from that list.  Do not remove dir-add.texinfo.
7170         * manual/libc.texinfo: Comment out uses of edition numbers and
7171         references to printed manual.  Remove last-updated dates.
7172         (EDITION): Comment out.
7173         (ISBN): Likewise.
7174         (VERSION, UPDATED): Remove.
7175         (version.texi): Include.
7176
7177 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7178
7179         * sysdeps/posix/spawni.c: Include <signal.h>.
7180         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7181         * sysdeps/pthread/aio_fsync.c: Likewise.
7182
7183 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7184
7185         * conform/Makefile (tests): Run only when not cross-compiling and
7186         when fast-check is not defined.
7187
7188         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7189         * conform/data/limits.h-data: Fixes for POSIX2008.
7190         * conform/run-conformtest.sh: Run all tests.
7191         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7192         headers.
7193         * include/bits/dlfcn.h: Likewise.
7194         * include/langinfo.h: Likewise.
7195         * include/monetary.h: Likewise.
7196         * include/sys/poll.h: Likewise.
7197
7198         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7199         for __USE_GNU.
7200         * posix/spawn.h: Define __need_sigset_t.
7201         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7202         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7203         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7204         to get sigevent_t only.
7205         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7206         only for __USE_GNU.
7207         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7208         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7209         process_vm_writev only for __USE_GNU.
7210         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7211
7212         * conform/Makefile: For now ignore errors from run-conformtest.
7213         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7214         POSIX to avoid namespace pollution.  Don't prepend headers.
7215         * conform/data/aio.h-data: Fixes for POSIX testing.
7216         * conform/data/fcntl.h-data: Likewise.
7217         * conform/data/glob.h-data: Likewise.
7218         * conform/data/grp.h-data: Likewise.
7219         * conform/data/pthread.h-data: Likewise.
7220         * conform/data/pwd.h-data: Likewise.
7221         * conform/data/signal.h-data: Likewise.
7222         * conform/data/spawn.h-data: Likewise.
7223         * conform/data/stdio.h-data: Likewise.
7224         * conform/data/stdlib.h-data: Likewise.
7225         * conform/data/stropts.h-data: Likewise.
7226         * conform/data/sys/mman.h-data: Likewise.
7227         * conform/data/sys/stat.h-data: Likewise.
7228         * conform/data/sys/types.h-data: Likewise.
7229         * conform/data/sys/wait.h-data: Likewise.
7230         * conform/data/time.h-data: Likewise.
7231         * conform/data/unistd.h-data: Likewise.
7232         * conform/data/utime.h-data: Likewise.
7233
7234         * io/sys/stat.h: fchmod was always in POSIX.
7235         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7236         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7237         * rt/aio.h: Define __need_timespec before including <time.h>.
7238         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7239         struct.  Add forward declaration of pthread_attr_t and use it in
7240         sigevent.
7241         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7242         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7243         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7244         always remove CLK_TCK definition.
7245
7246 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7247
7248         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7249
7250 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7251
7252         * conform/run-conformtest.sh: New file.
7253         * conform/Makefile: Run run-conformtest for tests.
7254         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7255         support.
7256
7257         * conform/data/uchar.h-data: New file.
7258         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7259         * conform/data/arpa/inet.h-data: Likewise.
7260         * conform/data/assert.h-data: Likewise.
7261         * conform/data/complex.h-data: Likewise.
7262         * conform/data/cpio.h-data: Likewise.
7263         * conform/data/ctype.h-data: Likewise.
7264         * conform/data/dirent.h-data: Likewise.
7265         * conform/data/dlfcn.h-data: Likewise.
7266         * conform/data/errno.h-data: Likewise.
7267         * conform/data/fcntl.h-data: Likewise.
7268         * conform/data/float.h-data: Likewise.
7269         * conform/data/fmtmsg.h-data: Likewise.
7270         * conform/data/fnmatch.h-data: Likewise.
7271         * conform/data/ftw.h-data: Likewise.
7272         * conform/data/glob.h-data: Likewise.
7273         * conform/data/grp.h-data: Likewise.
7274         * conform/data/iconv.h-data: Likewise.
7275         * conform/data/inttypes.h-data: Likewise.
7276         * conform/data/langinfo.h-data: Likewise.
7277         * conform/data/libgen.h-data: Likewise.
7278         * conform/data/limits.h-data: Likewise.
7279         * conform/data/locale.h-data: Likewise.
7280         * conform/data/math.h-data: Likewise.
7281         * conform/data/monetary.h-data: Likewise.
7282         * conform/data/mqueue.h-data: Likewise.
7283         * conform/data/ndbm.h-data: Likewise.
7284         * conform/data/net/if.h-data: Likewise.
7285         * conform/data/netdb.h-data: Likewise.
7286         * conform/data/netinet/in.h-data: Likewise.
7287         * conform/data/nl_types.h-data: Likewise.
7288         * conform/data/poll.h-data: Likewise.
7289         * conform/data/pthread.h-data: Likewise.
7290         * conform/data/pwd.h-data: Likewise.
7291         * conform/data/regex.h-data: Likewise.
7292         * conform/data/sched.h-data: Likewise.
7293         * conform/data/search.h-data: Likewise.
7294         * conform/data/semaphore.h-data: Likewise.
7295         * conform/data/setjmp.h-data: Likewise.
7296         * conform/data/signal.h-data: Likewise.
7297         * conform/data/spawn.h-data: Likewise.
7298         * conform/data/stdarg.h-data: Likewise.
7299         * conform/data/stdio.h-data: Likewise.
7300         * conform/data/stdlib.h-data: Likewise.
7301         * conform/data/string.h-data: Likewise.
7302         * conform/data/strings.h-data: Likewise.
7303         * conform/data/stropts.h-data: Likewise.
7304         * conform/data/sys/ipc.h-data: Likewise.
7305         * conform/data/sys/mman.h-data: Likewise.
7306         * conform/data/sys/msg.h-data: Likewise.
7307         * conform/data/sys/resource.h-data: Likewise.
7308         * conform/data/sys/select.h-data: Likewise.
7309         * conform/data/sys/sem.h-data: Likewise.
7310         * conform/data/sys/shm.h-data: Likewise.
7311         * conform/data/sys/socket.h-data: Likewise.
7312         * conform/data/sys/stat.h-data: Likewise.
7313         * conform/data/sys/statvfs.h-data: Likewise.
7314         * conform/data/sys/time.h-data: Likewise.
7315         * conform/data/sys/timeb.h-data: Likewise.
7316         * conform/data/sys/times.h-data: Likewise.
7317         * conform/data/sys/types.h-data: Likewise.
7318         * conform/data/sys/uio.h-data: Likewise.
7319         * conform/data/sys/un.h-data: Likewise.
7320         * conform/data/sys/utsname.h-data: Likewise.
7321         * conform/data/sys/wait.h-data: Likewise.
7322         * conform/data/syslog.h-data: Likewise.
7323         * conform/data/tar.h-data: Likewise.
7324         * conform/data/termios.h-data: Likewise.
7325         * conform/data/utime.h-data: Likewise.
7326         * conform/data/utmpx.h-data: Likewise.
7327         * conform/data/varargs.h-data: Likewise.
7328         * conform/data/wchar.h-data: Likewise.
7329         * conform/data/wctype.h-data: Likewise.
7330         * conform/data/wordexp.h-data: Likewise.
7331
7332         * include/stropts.h: New file.
7333         * include/uchar.h: New file.
7334         * include/aio.h: Changes to allow conformtest.pl to use the headers.
7335         * include/assert.h: Likewise.
7336         * include/ctype.h: Likewise.
7337         * include/dirent.h: Likewise.
7338         * include/dlfcn.h: Likewise.
7339         * include/fcntl.h: Likewise.
7340         * include/fnmatch.h: Likewise.
7341         * include/glob.h: Likewise.
7342         * include/grp.h: Likewise.
7343         * include/libio.h: Likewise.
7344         * include/locale.h: Likewise.
7345         * include/math.h: Likewise.
7346         * include/net/if.h: Likewise.
7347         * include/netdb.h: Likewise.
7348         * include/netinet/in.h: Likewise.
7349         * include/pthread.h: Likewise.
7350         * include/pwd.h: Likewise.
7351         * include/regex.h: Likewise.
7352         * include/sched.h: Likewise.
7353         * include/search.h: Likewise.
7354         * include/setjmp.h: Likewise.
7355         * include/signal.h: Likewise.
7356         * include/stdio.h: Likewise.
7357         * include/stdlib.h: Likewise.
7358         * include/string.h: Likewise.
7359         * include/sys/cdefs.h: Likewise.
7360         * include/sys/mman.h: Likewise.
7361         * include/sys/msg.h: Likewise.
7362         * include/sys/resource.h: Likewise.
7363         * include/sys/select.h: Likewise.
7364         * include/sys/socket.h: Likewise.
7365         * include/sys/stat.h: Likewise.
7366         * include/sys/statvfs.h: Likewise.
7367         * include/sys/time.h: Likewise.
7368         * include/sys/times.h: Likewise.
7369         * include/sys/uio.h: Likewise.
7370         * include/sys/utsname.h: Likewise.
7371         * include/sys/wait.h: Likewise.
7372         * include/termios.h: Likewise.
7373         * include/time.h: Likewise.
7374         * include/ulimit.h: Likewise.
7375         * include/unistd.h: Likewise.
7376         * include/utime.h: Likewise.
7377         * include/wchar.h: Likewise.
7378         * include/wctype.h: Likewise.
7379         * include/wordexp.h: Likewise.
7380
7381         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
7382
7383         * time/time.h: TIME_UTC must be a macro.
7384         Make timespec_get available for ISO C11 only as well.
7385
7386 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
7387
7388         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
7389         Reported by Peng Haitao <penght@cn.fujitsu.com>.
7390
7391 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7392
7393         * configure.in: Use -o not -a in test for unsupported multi-arch.
7394
7395 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7396
7397         * manual/texinfo.tex: Update to version 2012-01-19.16.
7398
7399 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7400
7401         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
7402
7403 2012-02-24  Roland McGrath  <roland@hack.frob.com>
7404
7405         [BZ #13738]
7406         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
7407         * manual/fdl-1.3.texi: New file.
7408         * manual/fdl-1.1.texi: File removed.
7409
7410         [BZ #13738]
7411         * manual/libc.texinfo (FDL_VERSION): New @set.
7412         Use it for mention of FDL in cover text.
7413         (Documentation License): Use it in @include file name.
7414
7415 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7416             Roland McGrath  <roland@hack.frob.com>
7417
7418         [BZ #5461]
7419         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
7420         not LONG_LONG_MAX and LONG_LONG_MIN.
7421         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
7422         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
7423         name.
7424         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
7425
7426 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7427
7428         [BZ #2547]
7429         [BZ #11365]
7430         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
7431         manipulate bits before adding and subtracting TWO23[sx].
7432         * math/libm-test.inc (nearbyint_test): Add more tests.
7433
7434 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7435
7436         [BZ #2548]
7437         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
7438         bits before adding and subtracting TWO23[sx].
7439         * math/libm-test.inc (rint_test): Add more tests.
7440         (rint_test_tonearest): Likewise.
7441         (rint_test_towardzero): Likewise.
7442         (rint_test_downward): Likewise.
7443         (rint_test_upward: Likewise.
7444
7445 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7446
7447         [BZ #10110]
7448         * include/stdc-predef.h: New file.  Extracted from features.h.
7449         * include/features.h: Include stdc-predef.h.
7450         * Makefile (headers): Add stdc-predef.h.
7451         * CONFORMANCE (Compiler limitations): Update.
7452
7453 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7454
7455         * manual/libc.texinfo (VERSION, UPDATED): Revert.
7456
7457 2012-02-21  David S. Miller  <davem@davemloft.net>
7458
7459         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
7460         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7461
7462 2012-02-20  David S. Miller  <davem@davemloft.net>
7463
7464         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
7465         using a normal save/restore sequence, rather than allocating a
7466         dummy stack frame just to store a frame pointer and restore.
7467         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7468
7469 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7470
7471         * manual/install.texi: Fix stray word in line-wrapped comment.
7472
7473 2012-02-20  David S. Miller  <davem@davemloft.net>
7474
7475         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
7476         both binutils and gcc support GOTDATA.
7477
7478         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
7479         "rd %pc" in the PIC register setup sequences.
7480
7481         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
7482         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
7483         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7484         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
7485         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7486         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7487         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7488         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7489         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
7490         (SYSCALL_ERROR_HANDLER): Likewise.
7491         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7492         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7493         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
7494         (SYSCALL_ERROR_HANDLER): Likewise.
7495
7496         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
7497         (HAVE_GCC_GOTDATA): New.
7498         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
7499         relocation support in both binutils and gcc.
7500         * sysdeps/sparc/elf/configure: Regenerate.
7501
7502         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
7503         * sysdeps/sparc/sparc32/elf/configure: Delete.
7504         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
7505         * sysdeps/sparc/sparc64/elf/configure: Delete.
7506         * sysdeps/sparc/elf/configure.in: New file.
7507         * sysdeps/sparc/elf/configure: Generate.
7508
7509         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
7510         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
7511         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7512         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
7513         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
7514
7515 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7516
7517         * manual/install.texi: Do not mention specific glibc version
7518         numbers.
7519         * manual/libc.texinfo (VERSION, UPDATED): Update.
7520         (@copying): Use @copyright{} and range of years.
7521
7522 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7523
7524         [BZ #13695]
7525         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
7526         [crti.S not in sysdirs] (generated): Do not append.
7527         [crti.S not in sysdirs] (omit-deps): Likewise.
7528         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
7529         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
7530         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
7531         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
7532         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
7533         Likewise.
7534         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
7535         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
7536         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
7537         * csu/defs.awk: Remove file.
7538         * sysdeps/generic/initfini.c: Likewise.
7539         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
7540         variable.
7541         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
7542         Likewise.
7543
7544 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7545
7546         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
7547         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
7548         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
7549         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
7550         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7551         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
7552         <bits/epoll.h>.
7553         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
7554         (__EPOLL_PACKED): Define to empty if not defined by
7555         <bits/epoll.h>.
7556         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
7557         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7558         bits/epoll.h.
7559
7560 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7561
7562         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
7563         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
7564         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
7565         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
7566         <bits/timerfd.h>.
7567         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
7568         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7569         bits/timerfd.h.
7570
7571 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7572
7573         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
7574         in C locale.
7575         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7576         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
7577         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
7578         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7579
7580 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
7581
7582         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7583         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7584
7585 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
7586
7587         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
7588         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
7589         defined.
7590         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
7591         Likewise.
7592         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
7593         entry for 2.16.
7594
7595 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
7596
7597         * math/w_acos.c: Use non-signaling floating-point comparisons.
7598         * math/w_acosf.c: Likewise.
7599         * math/w_acosh.c: Likewise.
7600         * math/w_acoshf.c: Likewise.
7601         * math/w_acoshl.c: Likewise.
7602         * math/w_acosl.c: Likewise.
7603         * math/w_asin.c: Likewise.
7604         * math/w_asinf.c: Likewise.
7605         * math/w_asinl.c: Likewise.
7606         * math/w_atanh.c: Likewise.
7607         * math/w_atanhf.c: Likewise.
7608         * math/w_atanhl.c: Likewise.
7609         * math/w_exp2.c: Likewise.
7610         * math/w_exp2f.c: Likewise.
7611         * math/w_exp2l.c: Likewise.
7612         * math/w_j0.c: Likewise.
7613         * math/w_j0f.c: Likewise.
7614         * math/w_j0l.c: Likewise.
7615         * math/w_j1.c: Likewise.
7616         * math/w_j1f.c: Likewise.
7617         * math/w_j1l.c: Likewise.
7618         * math/w_jn.c: Likewise.
7619         * math/w_jnf.c: Likewise.
7620         * math/w_log.c: Likewise.
7621         * math/w_log10.c: Likewise.
7622         * math/w_log10f.c: Likewise.
7623         * math/w_log10l.c: Likewise.
7624         * math/w_log2.c: Likewise.
7625         * math/w_log2f.c: Likewise.
7626         * math/w_log2l.c: Likewise.
7627         * math/w_logf.c: Likewise.
7628         * math/w_logl.c: Likewise.
7629         * math/w_sqrt.c: Likewise.
7630         * math/w_sqrtf.c: Likewise.
7631         * math/w_sqrtl.c: Likewise.
7632         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7633         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
7634         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7635         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7636         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7637
7638 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7639
7640         [BZ #9739]
7641         * manual/string.texi (strnlen): Use correct parameter name in
7642         equivalent expression.
7643
7644 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7645
7646         [BZ #11174]
7647         * manual/users.texi (seteuid): Consistently use neweuid for
7648         argument name.
7649
7650 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7651
7652         [BZ #13704]
7653         * manual/nss.texi (Services in the NSS configuration): Correct
7654         list of services in example configuration file.
7655
7656 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
7657
7658         [BZ #11322]
7659         * manual/arith.texi: Remove statements about negative zero
7660         behaving identically to zero.
7661
7662 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7663
7664         [BZ #5993]
7665         * manual/install.texi: Do not document upgrading from libc5.
7666
7667 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7668
7669         [BZ #4596]
7670         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
7671
7672 2012-02-18  David S. Miller  <davem@davemloft.net>
7673
7674         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
7675         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
7676         %o7 across the call.
7677         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
7678         instead.
7679         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
7680         SETUP_PIC_REG_LEAF.
7681         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7682         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
7683         * sysdeps/sparc/crtn.S: Likewise.
7684
7685 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
7686
7687         * aout/Makefile: Remove.
7688
7689 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
7690
7691         [BZ #13058]
7692         * manual/examples/argp-ex1.c (main): Format definition in GNU
7693         style.
7694         * manual/examples/argp-ex2.c (main): Likewise.
7695         * manual/examples/argp-ex3.c (main): Likewise.
7696         * manual/examples/argp-ex4.c (main): Likewise.
7697         * manual/examples/longopt.c (main): Use new-style prototype
7698         definition.
7699         * manual/examples/strncat.c (main): Specify return type and use
7700         (void) for arguments.
7701         * manual/examples/subopt.c (main): Use char **argv argument.
7702
7703 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7704
7705         [BZ #5077]
7706         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
7707         rounding modes.
7708
7709 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
7710
7711         [BZ #6907]
7712         * manual/string.texi (strchr): Change when strchrnul is
7713         recommended.
7714
7715 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
7716
7717         [BZ #174]
7718         * manual/locale.texi (setlocale): Document LOCPATH.
7719
7720 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7721
7722         [BZ #10210]
7723         * manual/process.texi (execle): Move @dots{} before last argument.
7724
7725 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
7726
7727         [BZ #12047]
7728         * manual/charset.texi (Generic Charset Conversion): Fix typo
7729         (LC_TYPE -> LC_CTYPE).
7730
7731 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
7732
7733         [BZ #5805]
7734         * manual/arith.texi (scalbn): Use @var{} on parameter names.
7735         (scalbnf): Likewise.
7736         (scalbnl): Likewise.
7737         (scalbln): Likewise.
7738         (scalblnf): Likewise.
7739         (scalblnl): Likewise.
7740         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
7741         (vwarnx): Likewise.
7742         (verr): Likewise.
7743         (verrx): Likewise.
7744         * manual/filesys.texi (telldir): Use braces around return type.
7745         * manual/llio.texi (mmap): Add space after comma.
7746         (mmap64): Likewise.
7747         * manual/math.texi (jn): Use @var{} on parameter names.
7748         (jnf): Likewise.
7749         (jnl): Likewise.
7750         (yn): Likewise.
7751         (ynf): Likewise.
7752         (ynl): Likewise.
7753         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
7754         line.
7755         * manual/resource.texi (ulimit): Use @dots{} instead of literal
7756         "...".
7757         (sched_get_priority_min): Remove semicolon on @deftypefun line.
7758         (sched_get_priority_max): Likewise.
7759         * manual/signal.texi (sigvec): Add space after comma.
7760         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
7761         names.
7762         (if_indextoname): Likewise.
7763         (if_freenameindex): Likewise.
7764         (sendto): Use ',' instead of '.' in prototype.
7765         * manual/startup.texi (syscall): Use @dots{} instead of literal
7766         "...".
7767         * manual/stdio.texi (__fpending): Separate initial words of
7768         paragraph from @deftypefun line.
7769         * manual/syslog.texi (syslog): Use @dots{} instead of literal
7770         "...".
7771         (vsyslog): Use @var{} on parameter names.
7772         * manual/terminal.texi (stty): Use @var{} on parameter names.
7773         * manual/users.texi (getutmp): Use @var{} on parameter names.
7774         (getutmpx): Likewise.
7775
7776 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7777
7778         [BZ #6884]
7779         * manual/stdio.texi (fopen): Fix typos in description of
7780         ",ccs=STRING".
7781
7782 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
7783
7784         [BZ #4026]
7785         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
7786         get clock_id definition.
7787
7788 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
7789
7790         [BZ #4822]
7791         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
7792         (madvise): Cast every argument to void on its own.
7793
7794 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7795
7796         [BZ #9902]
7797         * manual/startup.texi (Exit Status): Fix typo.
7798
7799 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7800
7801         [BZ #10140]
7802         * manual/examples/argp-ex1.c: Include <stdlib.h>.
7803         * manual/examples/argp-ex2.c: Likewise.
7804         * manual/examples/argp-ex3.c: Likewise.
7805
7806 2012-02-16  Richard Henderson  <rth@redhat.com>
7807
7808         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
7809         * sysdeps/s390/s390-32/initfini.c: Remove.
7810         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
7811         * sysdeps/s390/s390-64/initfini.c: Remove.
7812
7813 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7814
7815         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
7816         compiler output for sysdeps/generic/initfini.c.
7817         * sysdeps/sh/elf/initfini.c: Remove file.
7818
7819 2012-02-16  David S. Miller  <davem@davemloft.net>
7820
7821         [BZ #11494]
7822         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
7823
7824         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
7825         * sysdeps/sparc/crti.S: New file.
7826         * sysdeps/sparc/crtn.S: New file.
7827         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
7828         * sysdeps/sparc/sparc64/Makefile: Likewise.
7829
7830 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
7831
7832         [BZ #3335]
7833         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
7834
7835 2012-02-15  Roland McGrath  <roland@hack.frob.com>
7836
7837         [BZ #4822]
7838         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
7839
7840         * mach/devstream.c (cookie_io_functions_t): Macro removed.
7841         (write, read, close): Likewise.
7842         Patch by Aurelien Jarno <aurelien@aurel32.net>.
7843
7844 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
7845
7846         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
7847         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
7848         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
7849         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
7850         <bits/signalfd.h>.
7851         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
7852         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7853         bits/signalfd.h.
7854
7855 2012-02-14  Marek Polacek  <polacek@redhat.com>
7856
7857         * sysdeps/x86_64/crti.S: New file.
7858         * sysdeps/x86_64/crtn.S: New file.
7859         * sysdeps/x86_64/elf/initfini.c: Remove file.
7860
7861 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7862
7863         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
7864         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
7865         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
7866         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
7867         <bits/inotify.h>.
7868         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
7869         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7870         bits/inotify.h.
7871
7872 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7873
7874         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
7875         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
7876         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
7877         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
7878         <bits/eventfd.h>.
7879         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
7880         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7881         bits/eventfd.h.
7882
7883 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
7884
7885         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
7886         __feraiseexcept instead of feraiseexcept.
7887
7888         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
7889         nanosleep invocations.
7890         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
7891         strings, and add error checking for a nanosleep invocations.
7892
7893 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7894
7895         Replace FSF snail mail address with URLs, as per GNU coding standards.
7896         Most of the snail mail addresses were wrong anyway, and omitting
7897         them makes the source code easier to maintain.  Almost all of the
7898         changes are to license notices and to locale LC_IDENTIFICATION
7899         addresses, except for this one:
7900         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7901         not its snail mail address.
7902
7903 2012-02-09  Richard Henderson  <rth@twiddle.net>
7904
7905         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7906         of kernel-features.h.
7907
7908         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7909
7910 2012-02-08  Marek Polacek  <polacek@redhat.com>
7911
7912         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7913         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7914         * sysdeps/gnu/_G_config.h: Likewise.
7915         * sysdeps/generic/_G_config.h: Likewise.
7916
7917 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7918
7919         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7920         tests.
7921         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7922
7923         * sysdeps/powerpc/powerpc32/crti.S: New file.
7924         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7925         * sysdeps/powerpc/powerpc64/crti.S: New file.
7926         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7927
7928         * Makeconfig (have-initfini): Don't set.
7929         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7930         * configure.in (nopic_initfini): Don't substitute.
7931         * config.h.in (HAVE_INITFINI): Don't #undef.
7932         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7933         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7934
7935 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7936
7937         Support crti.S and crtn.S provided directly by architectures.
7938         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7939         [crti.S in sysdirs] (omit-deps): Likewise.
7940         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7941         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7942         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7943         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7944         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7945         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7946         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7947         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7948         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7949         compiler output for sysdeps/generic/initfini.c.
7950         * sysdeps/i386/elf/Makefile: Remove file.
7951         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7952
7953 2012-02-07  Marek Polacek  <polacek@redhat.com>
7954
7955         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7956         * sysdeps/gnu/_G_config.h: Likewise.
7957         * sysdeps/mach/hurd/_G_config.h: Likewise.
7958
7959 2012-02-07  Marek Polacek  <polacek@redhat.com>
7960
7961         * math/Makefile (tests): Add tst-CMPLX2.
7962         * math/tst-CMPLX2.c: New file.
7963
7964 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7965
7966         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7967
7968         * math/libm-test.inc (jn_test): Add missing L suffix.
7969
7970 2012-02-06  Marek Polacek  <polacek@redhat.com>
7971
7972         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7973         * sysdeps/i386/fpu/e_powf.S: Likewise.
7974         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7975         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7976         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7977         * sysdeps/i386/fpu/e_pow.S: Likewise.
7978         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7979         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7980         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7981         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7982         * sysdeps/i386/fpu/e_log2.S: Likewise.
7983         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7984         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7985         * sysdeps/i386/fpu/e_powl.S: Likewise.
7986         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7987         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7988         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7989         * sysdeps/i386/fpu/e_logl.S: Likewise.
7990         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7991         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7992         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7993         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7994         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7995         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7996         * sysdeps/i386/fpu/e_log.S: Likewise.
7997         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7998         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7999         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8000         * sysdeps/i386/fpu/e_logf.S: Likewise.
8001         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8002         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8003         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8004         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8005         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8006         * sysdeps/i386/fpu/e_log10.S: Likewise.
8007         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8008         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8009         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8010         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8011         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8012         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8013         * sysdeps/i386/asm-syntax.h: Likewise.
8014         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8015         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8016         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8017         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8018         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8019         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8020         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8021         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8022         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8023         * sysdeps/powerpc/sysdep.h: Likewise.
8024         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8025         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8026
8027 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8028
8029         [BZ #411]
8030         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8031
8032 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8033
8034         * sysdeps/i386/sysdep.h: Include <features.h>.
8035         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8036         version.
8037
8038 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8039
8040         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8041         Define.
8042         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8043         LOAD_PIC_REG_STR.
8044
8045 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8046
8047         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8048         (SETUP_PIC_REG): Use GET_PC_THUNK.
8049         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8050         macro.
8051
8052 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8053
8054         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8055         for non-PIC compilation.
8056         (SETUP_PIC_REG): Add .p2align directive.
8057         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8058         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8059         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8060         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8061         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8062         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8063         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8064         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8065         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8066         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8067         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8068         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8069         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8070         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8071         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8072         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8073         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8074         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8075         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8076         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8077         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8078         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8079         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8080         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8081         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8082         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8083         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8084         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8085         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8086         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8087         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8088         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8089         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8090         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8091         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8092         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8093         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8094         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8095         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8096         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8097         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8098
8099 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8100
8101         * math/tst-CMPLX.c: Include <stdio.h>.
8102
8103 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8104
8105         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8106         float.
8107         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8108         * sysdeps/sparc/bits/mathdef.h: Likewise.
8109
8110 2012-01-31  Marek Polacek  <polacek@redhat.com>
8111
8112         * libio/libio.h: Don't define _PARAMS.
8113         * locale/programs/config.h: Don't define PARAMS.
8114         * stdlib/strtol_l.c: Likewise.
8115         (__strtol_l): Remove PARAMS from the prototype.
8116
8117 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8118
8119         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8120         names.  Just use the correct names.  Remove unnecessary wrapper
8121         functions.
8122         * malloc/arena.c: Likewise.
8123         * malloc/hooks.c: Likewise.
8124
8125         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8126         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8127         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8128
8129 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8130
8131         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8132         into tail calls.
8133         (update_get_addr): New function.
8134         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8135         GET_ADDR_MODULE parameter.
8136
8137 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8138
8139         * crypt/cert.c: Remove __STDC__ conditionals.
8140         * crypt/crypt-entry.c: Likewise.
8141         * crypt/crypt_util.c: Likewise.
8142         * libio/filedoalloc.c: Likewise.
8143         * libio/fileops.c: Likewise.
8144         * libio/genops.c: Likewise.
8145         * libio/iofclose.c: Likewise.
8146         * libio/iofdopen.c: Likewise.
8147         * libio/iofopen.c: Likewise.
8148         * libio/iofopen64.c: Likewise.
8149         * libio/iogetdelim.c: Likewise.
8150         * libio/iopopen.c: Likewise.
8151         * libio/obprintf.c: Likewise.
8152         * libio/oldfileops.c: Likewise.
8153         * libio/oldiofclose.c: Likewise.
8154         * libio/oldiofdopen.c: Likewise.
8155         * libio/oldiofopen.c: Likewise.
8156         * libio/oldiopopen.c: Likewise.
8157         * libio/wfiledoalloc.c: Likewise.
8158         * libio/wgenops.c: Likewise.
8159         * locale/programs/xmalloc.c: Likewise.
8160         * misc/syslog.c: Likewise.
8161         * stdio-common/xbug.c: Likewise.
8162         * string/memchr.c: Likewise.
8163         * string/memcmp.c: Likewise.
8164         * string/memrchr.c: Likewise.
8165         * string/rawmemchr.c: Likewise.
8166         * sysdeps/posix/getcwd.c: Likewise.
8167         * time/strftime_l.c: Likewise.
8168
8169 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8170
8171         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8172         * config.make.in (config-cflags-sse2avx): Define.
8173         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8174         Fix typo.
8175
8176 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8177
8178         * scripts/config.guess: Update from upstream config git repository.
8179         * scripts/config.sub: Likewise.
8180
8181 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8182
8183         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8184         (EM_NUM): Update.
8185         (R_TILEPRO_*, R_TILEGX_*): New macros.
8186
8187         * scripts/firstversions.awk: Fix bug in version range handling.
8188
8189         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8190
8191         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8192
8193         * include/sys/epoll.h: New file.
8194         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8195         libc_hidden_def.
8196
8197 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8198
8199         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8200         Avoid unnecessary __WORDSIZE == 64 test.
8201         (fmaxf): Use VEX format if possible.
8202         (fmax): Likewise.
8203         (fminf): Likewise.
8204         (fmin): Likewise.
8205
8206         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8207         * math/math_private.h: Remove libc_fegetround* and
8208         libc_fesetround*.
8209         * sysdeps/i386/configure.in: Check for -msse2avx.
8210         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8211         also if SSE2AVX is defined.
8212         Remove libc_fegetround* and libc_fesetround*.
8213         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8214         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8215         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8216         of HAS_YMM_USABLE.
8217         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8218         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8219         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8220         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8221         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8222
8223         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8224
8225 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8226
8227         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8228         size is not set.
8229         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8230
8231 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8232
8233         [BZ #13618]
8234         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8235         relocation.
8236         * Makeconfig (libm): Define.
8237         * elf/Makefile: Add rules to build and run tst-relsort1.
8238         * elf/tst-relsort1.c: New file.
8239         * elf/tst-relsort1mod1.c: New file.
8240         * elf/tst-relsort1mod2.c: New file.
8241
8242 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8243
8244         * math/s_ldexp.c: Remove __STDC__ conditionals.
8245         * math/s_ldexpf.c: Likewise.
8246         * math/s_ldexpl.c: Likewise.
8247         * math/s_nextafter.c: Likewise.
8248         * math/s_nexttowardf.c: Likewise.
8249         * math/s_significand.c: Likewise.
8250         * math/s_significandf.c: Likewise.
8251         * math/s_significandl.c: Likewise.
8252         * math/w_jnl.c: Likewise.
8253         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8254         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8255         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8256         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8257         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8258         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8259         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8260         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8261         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8262         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8263         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8264         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8265         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8266         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8267         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8268         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8269         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8270         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8271         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8272         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8273         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8274         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8275         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8276         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8277         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8278         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8279         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8280         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8281         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8282         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8283         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8284         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8285         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8286         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8287         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8288         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8289         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8290         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8291         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8292         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8293         * sysdeps/ieee754/k_standard.c: Likewise.
8294         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8295         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8296         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8297         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8298         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8299         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8300         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8301         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8302         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
8303         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
8304         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
8305         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
8306         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
8307         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
8308         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
8309         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
8310         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
8311         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
8312         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
8313         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
8314         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
8315         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
8316         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
8317         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
8318         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
8319         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
8320         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8321         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8322         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8323         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
8324         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
8325         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
8326         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
8327         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
8328         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
8329         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
8330         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
8331         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
8332         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
8333         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
8334         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
8335         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
8336         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
8337         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
8338         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
8339         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
8340         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
8341         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
8342         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
8343         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
8344         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
8345         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
8346         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
8347         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
8348         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
8349         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
8350         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
8351         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8352         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8353         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8354         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
8355         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
8356         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
8357         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
8358         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
8359         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
8360         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
8361         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
8362         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
8363         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
8364         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
8365         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
8366         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
8367         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
8368         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
8369         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
8370         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
8371         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
8372         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
8373         * sysdeps/ieee754/s_matherr.c: Likewise.
8374         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
8375         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
8376         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
8377         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
8378
8379 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8380
8381         * crypt/md5.h: Remove __STDC__ conditionals.
8382         * libio/libioP.h: Likewise.
8383         * locale/programs/config.h: Likewise.
8384         * sysdeps/generic/sysdep.h: Likewise.
8385         * sysdeps/i386/asm-syntax.h: Likewise.
8386         * sysdeps/s390/asm-syntax.h: Likewise.
8387         * sysdeps/unix/sysdep.h: Likewise.
8388         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
8389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
8390
8391 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8392
8393         * libio/libio.h: Remove __STDC__ conditionals.
8394         * malloc/obstack.h: Likewise.
8395         * math/complex.h: Likewise.
8396         * math/math.h: Likewise.
8397         * sysdeps/generic/_G_config.h: Likewise.
8398         * sysdeps/gnu/_G_config.h: Likewise.
8399         * sysdeps/mach/hurd/_G_config.h: Likewise.
8400         * sysdeps/powerpc/bits/mathdef.h: Likewise.
8401         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8402         * sysdeps/sparc/bits/mathdef.h: Likewise.
8403
8404 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
8405
8406         [BZ #13583]
8407         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
8408         Clean up HAS_* macros.
8409         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
8410         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
8411         possible.
8412         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
8413         HAS_AVX.
8414         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8415         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8416         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8417         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8418         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8419
8420 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
8421
8422         * elf/tst-unique3.cc (gets): Remove declaration.
8423         * elf/tst-unique3lib.cc (gets): Likewise.
8424         * elf/tst-unique3lib2.cc (gets): Likewise.
8425         * elf/tst-unique4.cc (gets): Likewise.
8426
8427 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
8428
8429         * include/stdio.h: Add C++ protection.  Add gets declarations and
8430         definitions.
8431         * debug/tst-chk1.c: Don't declare gets here.
8432         * stdio-common/tst-gets.c: Likewise.
8433
8434 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8435
8436         * posix/glob: Remove directory.
8437
8438 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8439
8440         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
8441
8442 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
8443
8444         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
8445         of the non-standard EPFNOSUPPORT.
8446
8447 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8448
8449         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
8450         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
8451         ANYWHERE set to 1 only on KERN_NO_SPACE error.
8452
8453 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
8454
8455         * wcsmbs/uchar.h: Test __STDC_VERSION__.
8456
8457 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
8458
8459         * nscd/aicache.c (addhstaiX): Do not cache negative results of
8460         transient errors.
8461         * nscd/grpcache.c (cache_addgr): Likewise.
8462         * nscd/hstcache.c (cache_addhst): Likewise.
8463         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8464         * nscd/pwdcache.c (cache_addpw): Likewise.
8465         * nscd/servicescache.c (cache_addserv): Likewise.
8466
8467 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
8468
8469         * malloc/malloc.c: Various cleanups.
8470         * malloc/hooks.c: Likewise.
8471
8472         * stdlib/Makefile (tests): Add bug-fmtmsg1.
8473         * stdlib/bug-fmtmsg1.c: New file.
8474
8475         * stdlib/fmtmsg.c (init): Add missing unlock.
8476         Patch by Peng Haitao <penght@cn.fujitsu.com>.
8477
8478 2012-01-12  Marek Polacek  <polacek@redhat.com>
8479
8480         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
8481         and _GNU_SOURCE.
8482
8483 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8484
8485         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
8486         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
8487         macro to ensure uniqueness of label name.
8488         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8489         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8490
8491 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
8492
8493         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
8494
8495         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
8496         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
8497         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
8498         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
8499
8500 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
8501
8502         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
8503
8504         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
8505         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
8506         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
8507
8508         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
8509
8510         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
8511         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
8512         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
8513         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
8514
8515         * math/bits/math-finite.h: Add ldexp support.
8516
8517 2012-01-10  Marek Polacek  <polacek@redhat.com>
8518
8519         * locale/programs/localedef.h (show_archive_content): Add noreturn
8520         attribute.
8521
8522 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
8523
8524         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
8525
8526 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8527
8528         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
8529
8530         * io/Makefile (headers): Add bits/poll2.h.
8531
8532 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
8533
8534         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
8535         typo #include statement.
8536
8537 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8538
8539         * include/sys/cdefs.h: Define __attribute_alloc_size.
8540         * catgets/gencat.c: Add alloc_size attribute and apply consistently
8541         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
8542         * elf/pldd.c: Likewise.
8543         * iconv/iconv_charmap.c: Likewise.
8544         * iconv/iconvconfig.c: Likewise.
8545         * iconv/strtab.c: Likewise.
8546         * locale/programs/locale.c: Likewise.
8547         * locale/programs/localedef.h: Likewise.
8548         * locale/programs/simple-hash.c: Likewise.
8549         * nscd/nscd.h: Likewise.
8550         * nss/makedb.c: Likewise.
8551         * sysdeps/generic/ldconfig.h: Likewise.
8552         * locale/programs/localedef.c: Remove xmalloc prototype.
8553         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
8554
8555 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
8556
8557         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
8558         appropriate.
8559
8560 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8561
8562         * math/Makefile (tests): Add tst-CMPLX.
8563         * math/tst-CMPLX.c: New file.
8564
8565         * math/complex.h (CMPLXL): Fix typo.
8566
8567         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
8568         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
8569         GLIBC_2.16.
8570         * debug/tst-chk1.c: Add poll and ppoll tests.
8571         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
8572         * include/sys/poll.h: Add hidden proto for ppoll.
8573         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
8574         * sysdeps/mach/hurd/ppoll.c: Likewise.
8575         * io/ppoll.c: Likewise.
8576         * debug/poll_chk.c: New file.
8577         * debug/ppoll_chk.c: New file.
8578         * include/bits/poll2.h: New file.
8579         * io/bits/poll2.h: New file.
8580
8581         [BZ #1350]
8582         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
8583
8584         * configure.in: static is always set to yes.  Remove.
8585         * config.make.in: Don't set build-static.
8586         * Makeconfig: Remove use of build-static.
8587         * dlfcn/Makefile: Likewise.
8588         * elf/Makefile: Likewise.
8589         * math/Makefile: Likewise.
8590         * misc/Makefile: Likewise.
8591         * nptl/Makefile: Likewise.
8592         * sysdeps/mach/hurd/Makefile: Likewise.
8593
8594         * configure.in: PWD_P is not used anymore.
8595         * config.make.in: Remove PWD_P entry.
8596
8597         * configure.in: Remove last remnants of RANLIB.
8598         No need to check for signed size_t anymore.
8599         Don't set libc_commonpagesize and libc_relro_required here for Alpha
8600         and IA-64.
8601         Remove __builtin_expect test because we require at least gcc 3.4.
8602         * aclocal.m4: Likewise.
8603
8604         * wcsmbs/mbrtoc16.c: Implement using towc function.
8605         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
8606         * wcsmbs/wcsmbsload.c: Likewise.
8607         * iconv/gconv_simple.c: Likewise.
8608         * iconv/gconv_int.h: Likewise.
8609         * iconv/gconv_builtin.h: Likewise.
8610         * iconv/iconv_prog.c: Remove CHAR16 handling.
8611
8612         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
8613
8614         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
8615
8616         * configure.in: Remove --with-elf and --enable-bounded options.
8617         Dont set base_machine for ia64.  More non-ELF conditions removed.
8618         Remove testing and setting of leading underscore information.
8619         * config.make.in (build-bounded): Set to no.
8620         * config.h.in: Remove NO_UNDERSCORES entry.
8621         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
8622         them.
8623         * csu/start.c: Remove !NO_UNDERSCORE code.
8624         * locale/localeinfo.h: Likewise.
8625         * sysdeps/generic/machine-gmon.h: Likewise.
8626         * sysdeps/generic/sysdep.h: Likewise.
8627         * sysdeps/i386/sysdep.h: Likewise.
8628         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8629         * sysdeps/mach/sysdep.h: Likewise.
8630         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8631         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8632         * sysdeps/sh/sysdep.h: Likewise.
8633         * sysdeps/sparc/sparc32/alloca.S: Likewise.
8634         * sysdeps/unix/i386/sysdep.S: Likewise.
8635         * sysdeps/unix/sparc/start.c: Likewise.
8636         * sysdeps/unix/sparc/sysdep.S: Likewise.
8637         * sysdeps/unix/sparc/sysdep.h: Likewise.
8638         * sysdeps/unix/start.c: Likewise.
8639         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8640         * sysdeps/x86_64/sysdep.h: Likewise.
8641
8642 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
8643
8644         [BZ #13553]
8645         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
8646         for non-gcc.
8647         * argp/argp-fmtstream.h: Use const instead __const.
8648         * argp/argp.h: Likewise.
8649         * assert/assert.h: Likewise.
8650         * bits/fenv.h: Likewise.
8651         * bits/sched.h: Likewise.
8652         * bits/sigset.h: Likewise.
8653         * bits/sigthread.h: Likewise.
8654         * catgets/nl_types.h: Likewise.
8655         * conform/data/pthread.h-data: Likewise.
8656         * crypt/crypt-private.h: Likewise.
8657         * crypt/crypt.h: Likewise.
8658         * crypt/crypt_util.c: Likewise.
8659         * ctype/ctype.h: Likewise.
8660         * debug/execinfo.h: Likewise.
8661         * debug/mbsnrtowcs_chk.c: Likewise.
8662         * debug/mbsrtowcs_chk.c: Likewise.
8663         * debug/wcsnrtombs_chk.c: Likewise.
8664         * debug/wcsrtombs_chk.c: Likewise.
8665         * debug/wcstombs_chk.c: Likewise.
8666         * dirent/dirent.h: Likewise.
8667         * dlfcn/dlfcn.h: Likewise.
8668         * elf/neededtest4.c: Likewise.
8669         * grp/grp.h: Likewise.
8670         * gshadow/gshadow.h: Likewise.
8671         * iconv/gconv.h: Likewise.
8672         * iconv/gconv_int.h: Likewise.
8673         * iconv/gconv_simple.c: Likewise.
8674         * iconv/iconv.h: Likewise.
8675         * iconv/loop.c: Likewise.
8676         * iconv/skeleton.c: Likewise.
8677         * include/aio.h: Likewise.
8678         * include/aliases.h: Likewise.
8679         * include/argz.h: Likewise.
8680         * include/arpa/inet.h: Likewise.
8681         * include/assert.h: Likewise.
8682         * include/dirent.h: Likewise.
8683         * include/dlfcn.h: Likewise.
8684         * include/execinfo.h: Likewise.
8685         * include/fcntl.h: Likewise.
8686         * include/fenv.h: Likewise.
8687         * include/glob.h: Likewise.
8688         * include/grp.h: Likewise.
8689         * include/libintl.h: Likewise.
8690         * include/mntent.h: Likewise.
8691         * include/netdb.h: Likewise.
8692         * include/pwd.h: Likewise.
8693         * include/rpc/netdb.h: Likewise.
8694         * include/sched.h: Likewise.
8695         * include/search.h: Likewise.
8696         * include/shadow.h: Likewise.
8697         * include/signal.h: Likewise.
8698         * include/stdio.h: Likewise.
8699         * include/stdlib.h: Likewise.
8700         * include/string.h: Likewise.
8701         * include/sys/socket.h: Likewise.
8702         * include/sys/stat.h: Likewise.
8703         * include/sys/statfs.h: Likewise.
8704         * include/sys/statvfs.h: Likewise.
8705         * include/sys/syslog.h: Likewise.
8706         * include/sys/time.h: Likewise.
8707         * include/sys/uio.h: Likewise.
8708         * include/time.h: Likewise.
8709         * include/unistd.h: Likewise.
8710         * include/utmp.h: Likewise.
8711         * include/wchar.h: Likewise.
8712         * include/wctype.h: Likewise.
8713         * inet/aliases.h: Likewise.
8714         * inet/arpa/inet.h: Likewise.
8715         * inet/netinet/ether.h: Likewise.
8716         * inet/netinet/in.h: Likewise.
8717         * intl/libintl.h: Likewise.
8718         * io/bits/fcntl2.h: Likewise.
8719         * io/fcntl.h: Likewise.
8720         * io/ftw.h: Likewise.
8721         * io/sys/poll.h: Likewise.
8722         * io/sys/stat.h: Likewise.
8723         * io/sys/statfs.h: Likewise.
8724         * io/sys/statvfs.h: Likewise.
8725         * io/utime.h: Likewise.
8726         * libio/bits/stdio.h: Likewise.
8727         * libio/bits/stdio2.h: Likewise.
8728         * libio/libio.h: Likewise.
8729         * libio/libioP.h: Likewise.
8730         * libio/stdio.h: Likewise.
8731         * locale/lc-ctype.c: Likewise.
8732         * locale/locale.h: Likewise.
8733         * login/utmp.h: Likewise.
8734         * malloc/arena.c: Likewise.
8735         * malloc/malloc.c: Likewise.
8736         * malloc/malloc.h: Likewise.
8737         * malloc/mcheck.c: Likewise.
8738         * malloc/mtrace.c: Likewise.
8739         * math/bits/mathcalls.h: Likewise.
8740         * math/fenv.h: Likewise.
8741         * math/math_private.h: Likewise.
8742         * misc/bits/error.h: Likewise.
8743         * misc/bits/syslog.h: Likewise.
8744         * misc/err.h: Likewise.
8745         * misc/error.h: Likewise.
8746         * misc/fstab.h: Likewise.
8747         * misc/mntent.h: Likewise.
8748         * misc/regexp.h: Likewise.
8749         * misc/search.h: Likewise.
8750         * misc/sgtty.h: Likewise.
8751         * misc/sys/mman.h: Likewise.
8752         * misc/sys/syslog.h: Likewise.
8753         * misc/sys/uio.h: Likewise.
8754         * misc/sys/xattr.h: Likewise.
8755         * misc/ttyent.h: Likewise.
8756         * nis/rpcsvc/ypclnt.h: Likewise.
8757         * nss/nss.h: Likewise.
8758         * posix/bits/unistd.h: Likewise.
8759         * posix/fnmatch.h: Likewise.
8760         * posix/glob.h: Likewise.
8761         * posix/sched.h: Likewise.
8762         * posix/spawn.h: Likewise.
8763         * posix/sys/wait.h: Likewise.
8764         * posix/unistd.h: Likewise.
8765         * posix/wordexp.h: Likewise.
8766         * pwd/pwd.h: Likewise.
8767         * resolv/netdb.h: Likewise.
8768         * resource/sys/resource.h: Likewise.
8769         * rt/aio.h: Likewise.
8770         * rt/bits/mqueue2.h: Likewise.
8771         * rt/mqueue.h: Likewise.
8772         * shadow/shadow.h: Likewise.
8773         * signal/signal.h: Likewise.
8774         * socket/send.c: Likewise.
8775         * socket/sendto.c: Likewise.
8776         * socket/sys/socket.h: Likewise.
8777         * stdio-common/printf.h: Likewise.
8778         * stdlib/bits/stdlib.h: Likewise.
8779         * stdlib/fmtmsg.h: Likewise.
8780         * stdlib/monetary.h: Likewise.
8781         * stdlib/stdlib.h: Likewise.
8782         * stdlib/ucontext.h: Likewise.
8783         * streams/stropts.h: Likewise.
8784         * string/argz.h: Likewise.
8785         * string/bits/string2.h: Likewise.
8786         * string/string.h: Likewise.
8787         * string/strings.h: Likewise.
8788         * sunrpc/rpc/auth.h: Likewise.
8789         * sunrpc/rpc/auth_des.h: Likewise.
8790         * sunrpc/rpc/clnt.h: Likewise.
8791         * sunrpc/rpc/netdb.h: Likewise.
8792         * sunrpc/rpc/pmap_clnt.h: Likewise.
8793         * sunrpc/rpc/xdr.h: Likewise.
8794         * sysdeps/generic/inttypes.h: Likewise.
8795         * sysdeps/generic/net/if.h: Likewise.
8796         * sysdeps/generic/sys/swap.h: Likewise.
8797         * sysdeps/gnu/net/if.h: Likewise.
8798         * sysdeps/gnu/utmpx.h: Likewise.
8799         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
8800         * sysdeps/i386/i486/bits/string.h: Likewise.
8801         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
8802         * sysdeps/s390/bits/string.h: Likewise.
8803         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
8804         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
8805         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
8806         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
8807         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
8808         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
8809         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
8810         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
8811         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
8812         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
8813         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
8814         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
8815         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
8816         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
8817         * sysdeps/unix/sysv/linux/readv.c: Likewise.
8818         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
8819         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
8820         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8821         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
8822         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
8823         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8824         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
8825         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
8826         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
8827         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
8828         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
8829         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
8830         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8831         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
8832         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
8833         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
8834         * sysvipc/sys/ipc.h: Likewise.
8835         * sysvipc/sys/msg.h: Likewise.
8836         * sysvipc/sys/sem.h: Likewise.
8837         * sysvipc/sys/shm.h: Likewise.
8838         * termios/termios.h: Likewise.
8839         * time/sys/time.h: Likewise.
8840         * time/time.h: Likewise.
8841         * wcsmbs/bits/wchar2.h: Likewise.
8842         * wcsmbs/uchar.h: Likewise.
8843         * wcsmbs/wchar.h: Likewise.
8844         * wctype/wctype.h: Likewise.
8845
8846         [BZ #13551]
8847         * Makeconfig: Remove all but ELF support including AIX support.
8848         * Makerules: Likewise.
8849         * config.h.in: Likewise.
8850         * config.make.in: Likewise.
8851         * configure: Likewise.
8852         * configure.in: Likewise.
8853         * csu/Makefile: Likewise.
8854         * csu/version.c: Likewise.
8855         * debug/Makefile: Likewise.
8856         * dlfcn/Makefile: Likewise.
8857         * elf/Makefile: Likewise.
8858         * extra-lib.mk: Likewise.
8859         * iconv/Makefile: Likewise.
8860         * include/libc-symbols.h: Likewise.
8861         * include/shlib-compat.h: Likewise.
8862         * resolv/Makefile: Likewise.
8863         * resolv/res_libc.c: Likewise.
8864         * rt/Makefile: Likewise.
8865         * sysdeps/i386/asm-syntax.h: Likewise.
8866         * sysdeps/i386/sysdep.h: Likewise.
8867         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8868         * sysdeps/mach/sysdep.h: Likewise.
8869         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
8870         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
8871         * sysdeps/s390/asm-syntax.h: Likewise.
8872         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8873         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8874         * sysdeps/sh/sysdep.h: Likewise.
8875         * sysdeps/unix/sparc/sysdep.h: Likewise.
8876         * sysdeps/wordsize-32/divdi3.c: Likewise.
8877         * sysdeps/x86_64/sysdep.h: Likewise.
8878
8879         * argp/Versions: Remove _argp_unlock_xxx.
8880
8881         [BZ #13559]
8882         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
8883         * abilist/libBrokenLocale.abilist: Likewise.
8884         * abilist/libanl.abilist: Likewise.
8885         * abilist/libc.abilist: Likewise.
8886         * abilist/libcrypt.abilist: Likewise.
8887         * abilist/libdl.abilist: Likewise.
8888         * abilist/libm.abilist: Likewise.
8889         * abilist/libnsl.abilist: Likewise.
8890         * abilist/libpthread.abilist: Likewise.
8891         * abilist/libresolv.abilist: Likewise.
8892         * abilist/librt.abilist: Likewise.
8893         * abilist/libthread_db.abilist: Likewise.
8894         * abilist/libutil.abilist: Likewise.
8895         * abilist/libnss_db.abilist: New file.
8896
8897         * scripts/abilist.awk: Add support for indirect functions.
8898
8899         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8900
8901         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8902
8903         * shlib-versions: Remove entries for ports architectures.
8904
8905         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8906         files in ports.
8907         * elf/stackguard-macros.h: Remove support for IA-64.
8908         * elf/tst-auditmod1.c: Likewise.
8909         * sysdeps/generic/ldsodefs.h: Likewise.
8910
8911         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8912         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8913         configure files.
8914
8915         [BZ #13552]
8916         * configure.in: Remove --enable-omitfp support.
8917         * FAQ.in: Adjust.
8918         * config.make.in: Likewise.
8919         * Makeconfig: Likewise.
8920         * manual/install.texi: Likewise.
8921
8922         In case anyone cares, the IA-64 architecture could move to ports.
8923         * sysdeps/ia64/*: Removed.
8924         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8925         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8926
8927         [BZ #13555]
8928         * configure.in: Remove entries for unsupported architectures.
8929
8930         [BZ #13533]
8931         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8932         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8933         routines.
8934         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8935         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8936         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8937         fall back to using wcrtomb.
8938         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8939         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8940         renaming.
8941         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8942         * wcsmbs/tst-c16c32-1.c: New file.
8943
8944         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8945         local variable.
8946
8947         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8948
8949         * elf/tst-unique3.cc: Add explicit declaration of gets.
8950         * elf/tst-unique3lib.cc: Likewise.
8951         * elf/tst-unique3lib2.cc: Likewise.
8952         * elf/tst-unique4.cc: Likewise.
8953
8954         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8955
8956 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8957
8958         [BZ #13566]
8959         * assert/assert.h (static_assert): Don't define for C++.
8960         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8961         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8962
8963 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8964
8965         * iconv/loop.c (single loop): Fix assertion in storing of
8966         remaining bytes.
8967
8968         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8969
8970 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8971
8972         * posix/getconf.c: Update copyright year.
8973         * nss/getent.c: Likewise.
8974         * nss/makedb.c: Likewise.
8975         * iconv/iconvconfig.c: Likewise.
8976         * iconv/iconv_prog.c: Likewise.
8977         * elf/ldconfig.c: Likewise.
8978         * elf/pldd.c: Likewise.
8979         * elf/sotruss.ksh: Likewise.
8980         * catgets/gencat.c: Likewise.
8981         * csu/version.c: Likewise.
8982         * elf/ldd.bash.in: Likewise.
8983         * elf/sprof.c (print_version): Likewise.
8984         * locale/programs/locale.c: Likewise.
8985         * locale/programs/localedef.c: Likewise.
8986         * login/programs/pt_chown.c: Likewise.
8987         * nscd/nscd.c (print_version): Likewise.
8988         * debug/xtrace.sh: Likewise.
8989         * malloc/memusage.sh: Likewise.
8990         * malloc/mtrace.pl: Likewise.
8991         * debug/catchsegv.sh: Likewise.
8992
8993 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8994
8995         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8996         pure attribute.
8997
8998 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8999
9000         [BZ #13533]
9001         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9002         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9003         transformations.
9004         * iconv/gconv_int.h: Likewise.
9005         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9006         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9007         from libc for GLIBC_2.16.
9008         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9009         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9010         * wcsmbs/uchar.h: Really define mbstate_t.
9011         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9012         * wcsmbs/c16rtomb.c: New file.
9013         * wcsmbs/mbrtoc16.c: New file.
9014         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9015         for C/POSIX locale.
9016         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9017         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9018
9019         * wcsmbs/wchar.h: Add missing __restrict.
9020
9021 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9022
9023         [BZ #13532]
9024         * time/Makefile (routines): Add timespec_get.
9025         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9026         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9027         timespec for ISO C11.
9028         * time/timespec_get.c: New file.
9029         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9030         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9031
9032         [BZ #13531]
9033         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9034         * stdlib/stdlib.h: Declare aligned_alloc.
9035         * Versions.def: Add GLIBC_2.16 for libc.
9036         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9037
9038         [BZ 13527]
9039         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9040         ISO C11.
9041
9042         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9043         code.
9044
9045         [BZ #13528]
9046         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9047
9048         [BZ #13529]
9049         * assert/assert.h (static_assert): Define.
9050
9051         * version.h: Update for 2.16 development version.
9052
9053         [BZ #13526]
9054         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9055         _ISOC11_SOURCE.
9056
9057         * version.h (RELEASE): Bump for 2.15 release.
9058         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9059
9060         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9061         Patch by Marek Polacek <mpolacek@redhat.com>.
9062
9063         * bits/byteswap.h: Protect long long constants with __extension__.
9064         * sysdeps/i386/bits/byteswap.h: Likewise.
9065         * sysdeps/ia64/bits/byteswap.h: Likewise.
9066         * sysdeps/s390/bits/byteswap.h: Likewise.
9067         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9068
9069 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9070
9071         [BZ #13540]
9072         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9073         destination buffer.
9074         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9075
9076 2011-12-23  Marek Polacek  <polacek@redhat.com>
9077
9078         * elf/dl-addr.c (determine_info): Add inline keyword.
9079         * elf/tst-auditmod4b.c (check_avx): Likewise.
9080         * elf/tst-auditmod6b.c (check_avx): Likewise.
9081         * elf/tst-auditmod6c.c (check_avx): Likewise.
9082         * elf/tst-auditmod7b.c (check_avx): Likewise.
9083
9084 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9085
9086         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9087         !__SSE_MATH__.
9088
9089 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9090
9091         [BZ #13540]
9092         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9093         processing for last bytes.
9094
9095 2011-08-06  Bruno Haible  <bruno@clisp.org>
9096
9097         [BZ #13061]
9098         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9099         U+0385, not to U+1FEE.
9100
9101         [BZ #13062]
9102         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9103         entry for U+00A5 U+0301.
9104
9105 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9106
9107         [BZ #13166]
9108         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9109         buffer for the output is too small.
9110
9111         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9112         optimization.
9113
9114         [BZ #13185]
9115         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9116         SSE flags if possible.
9117
9118 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9119
9120         [BZ #13540]
9121         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9122         processing for last bytes.
9123
9124 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9125
9126         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9127         (syscall-list-default-options, syscall-list-default-condition)
9128         (syscall-list-includes): Define.
9129         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9130         list of ABIs and options and #if conditions for each ABI.  Do not
9131         handle common syscalls between ABIs specially.
9132         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9133         Remove.
9134         (syscall-list-variants, syscall-list-32bit-options)
9135         (syscall-list-32bit-condition, syscall-list-64bit-options)
9136         (syscall-list-64bit-condition): Define.
9137         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9138         (syscall-list-variants, syscall-list-32bit-options)
9139         (syscall-list-32bit-condition, syscall-list-64bit-options)
9140         (syscall-list-64bit-condition): Define.
9141         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9142         Remove.
9143         (syscall-list-variants, syscall-list-32bit-options)
9144         (syscall-list-32bit-condition, syscall-list-64bit-options)
9145         (syscall-list-64bit-condition): Define.
9146         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9147         Remove.
9148         (syscall-list-variants, syscall-list-32bit-options)
9149         (syscall-list-32bit-condition, syscall-list-64bit-options)
9150         (syscall-list-64bit-condition): Define.
9151
9152 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9153
9154         * locale/iso-639.def: Add brx entry.
9155
9156         [BZ #13328]
9157         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9158         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9159
9160         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9161         __feraiseexcept_renamed.
9162
9163 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9164
9165         [BZ #13538]
9166         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9167         EPOLLET with unsigned values.
9168         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9169         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9170
9171         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9172         to large cancellation.
9173         * math/s_cacoshf.c: Likewise.
9174         * math/s_cacoshl.c: Likewise.
9175
9176 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9177
9178         [BZ #13305]
9179         [BZ #12786]
9180         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9181         * math/s_cacoshf.c: Likewise.
9182         * math/s_cacoshl.c: Likewise.
9183
9184 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9185
9186         [BZ #13439]
9187         * iconv/gconv.h: Define __GCONV_SWAP.
9188         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9189         * iconvdata/utf-16.c: Likewise.
9190         * iconvdata/utf-32.c: Likewise.
9191
9192 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9193
9194         [BZ #13524]
9195         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9196         numerator after shifting it by one limb.
9197
9198 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9199
9200         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9201         under [__USE_EXTERN_INLINES].
9202
9203 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9204
9205         [BZ #13446]
9206         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9207
9208 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9209
9210         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9211         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9212         optimized code.
9213         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9214         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9215         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9216         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9217         for strncasecmp/strncasecmp_l compilation.
9218         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9219         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9220
9221 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9222
9223         [BZ #13484]
9224         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9225         of __asm__.
9226
9227 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9228
9229         [BZ #13506]
9230         * time/tzfile.c (__tzfile_read): Check values from file header.
9231
9232 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9233
9234         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9235         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9236         * powerpc/powerpc32/dl-start.S: Likewise.
9237         * powerpc/powerpc32/elf/start.S: Likewise.
9238         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9239         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9240         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9241         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9242         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9243         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9244         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9245         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9246         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9247         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9248         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9249         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9250         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9251         * powerpc/powerpc32/memset.S: Likewise.
9252         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9253         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9254         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9255         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9256         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9257         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9258         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9259         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9260         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9261         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9262         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9263         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9264         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9265
9266 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9267
9268         * math/libm-test.inc: Added more nearbyint tests.
9269         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9270         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9271         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9272         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9273
9274 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9275
9276         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9277         FD_CLOEXEC.
9278
9279 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9280
9281         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9282         Add wcscpy-ssse3 wcscpy-c.
9283         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9284         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9285         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9286         * sysdeps/x86_64/wcschr.S: New file.
9287         * sysdeps/x86_64/wcsrchr.S: New file.
9288         * string/test-strcmp.c: Remove checking of wcscmp function for
9289         wrong alignments.
9290         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9291         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9292         wcsrchr-sse2 wcsrchr-c.
9293         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9294         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9295         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9296         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9297         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9298         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9299         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9300         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9301         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9302         * wcsmbc/wcschr.c (WCSCHR): New macro.
9303
9304 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9305
9306         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
9307         * wcsmbs/test-wcsrchr.c: New file.
9308         * string/test-strrchr.c: Add wcsrchr support.
9309         (WIDE): New macro.
9310         * wcsmbs/test-wcscpy.c: New file.
9311         * string/test-strcpy.c: Add wcscpy support.
9312         (WIDE): New macro.
9313
9314 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
9315
9316         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9317         the inner loop.
9318
9319 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
9320
9321         [BZ #13472]
9322         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
9323
9324 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
9325
9326         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9327         Minor optimizations.
9328
9329         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
9330         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
9331         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9332
9333 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
9334
9335         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
9336         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
9337         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
9338         for gcc to avoid warnings.
9339         * inet/Makefile (tests): Add tst-checks.
9340         * inet/tst-checks.c: New file.
9341
9342         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
9343         warning.
9344
9345         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
9346         __wmemcmp_sse2.
9347
9348         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
9349         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
9350
9351         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
9352
9353 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
9354
9355         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
9356         problem.
9357
9358         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
9359
9360 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
9361
9362         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
9363         conditional on GCC version.
9364         (__arch_compare_and_exchange_val_8_acq)
9365         (__arch_compare_and_exchange_val_16_acq)
9366         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
9367         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
9368         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
9369
9370 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
9371
9372         * sysdeps/sh/backtrace.c: New file.
9373
9374 2011-12-02  Andreas Schwab  <schwab@redhat.com>
9375
9376         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
9377         parenthesis.
9378
9379 2011-12-01  Andreas Schwab  <schwab@redhat.com>
9380
9381         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
9382         falling back to utime.
9383
9384 2011-11-30  Andreas Schwab  <schwab@redhat.com>
9385
9386         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
9387         expectations for float.
9388
9389 2011-11-29  Andreas Schwab  <schwab@redhat.com>
9390
9391         * locale/weight.h (findidx): Add parameter len.
9392         * locale/weightwc.h (findidx): Likewise.
9393         * posix/fnmatch_loop.c (FCT): Adjust caller.
9394         * posix/regcomp.c (build_equiv_class): Likewise.
9395         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
9396         * posix/regexec.c (check_node_accept_bytes): Likewise.
9397         * string/strcoll_l.c (STRCOLL): Likewise.
9398         * string/strxfrm_l.c (STRXFRM): Likewise.
9399
9400 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
9401
9402         * Makefile.in: Remove CVSOPT handling.
9403         * configure.in: Remove use of AC_REVISION.
9404         * iconvdata/Makefile (distribute): No need to filter out CVS.
9405         * scripts/list-sources.sh: Remove CVS, subversion and monotone
9406         handling.
9407
9408 2011-11-16  Andreas Schwab  <schwab@redhat.com>
9409
9410         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
9411         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
9412         [USE_AS_STRNCASECMP_L]: Likewise.
9413         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
9414         NO_TLS_DIRECT_SEG_REFS.
9415         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
9416         Fix argument offsets for non-PIC.
9417         [USE_AS_STRNCASECMP_L]: Likewise.
9418         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
9419         NO_TLS_DIRECT_SEG_REFS.
9420
9421 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9422
9423         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
9424         O_CLOEXEC.
9425         * locale/loadlocale.c (_nl_load_locale): Likewise.
9426
9427 2011-11-15  Andreas Schwab  <schwab@redhat.com>
9428
9429         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
9430         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
9431         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
9432         (SYSCALL_GETTIME): Set errno on error.
9433
9434         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
9435         count references to noai6ai_cached.
9436
9437 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9438
9439         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
9440
9441         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
9442         FD_CLOEXEC for /proc/self/maps.
9443
9444         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
9445         FD_CLOEXEC for /proc/meminfo.
9446
9447         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
9448         gai.conf.
9449
9450         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
9451         FD_CLOEXEC for given file.
9452
9453         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
9454
9455         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
9456         FD_CLOEXEC for /etc/hosts.
9457         (_gethtent): Likewise.
9458
9459         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
9460
9461         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
9462         cancellation and set FD_CLOEXEC for /etc/netgroup.
9463
9464         * nss/nss_files/files-key.c (search): Don't allow cancellation when
9465         reading /etc/publickey.
9466
9467         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
9468         allow cancellation when reading /etc/group.
9469
9470         * nss/nss_files/files-alias.c (internal_setent): Don't allow
9471         cancellation.
9472         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
9473
9474         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
9475         when using data file.
9476
9477         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
9478
9479         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
9480         (write_nis_obj): Use "c" and "e" in fopen.
9481
9482         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
9483
9484         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
9485
9486         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
9487
9488         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
9489
9490         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
9491         locale.alias.
9492
9493         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
9494
9495         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
9496
9497         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
9498
9499         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
9500         file parsing and set FD_CLOEXEC.
9501
9502 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9503
9504         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
9505
9506 2011-11-14  Andreas Schwab  <schwab@redhat.com>
9507
9508         * malloc/arena.c (arena_get2): Don't call reused_arena when
9509         _int_new_arena failed.
9510
9511 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9512
9513         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
9514         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
9515         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
9516         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
9517         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
9518         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
9519         to compile strcasecmp and strncasecmp.
9520         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
9521         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
9522
9523         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
9524
9525 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
9526
9527         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
9528         locale-defines.sym to gen-as-const-headers.
9529         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
9530         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
9531         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
9532         to compile strcasecmp and strncasecmp.
9533         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
9534         strcasecmp_l and strncasecmp_l.
9535         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
9536         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
9537         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
9538         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
9539         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
9540         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
9541         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
9542         * sysdeps/i386/i686/multiarch/strncase.S: New file.
9543         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
9544         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
9545         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
9546
9547 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
9548
9549         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
9550         result of SYSDEP_GETTIME_CPU to retval.
9551         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
9552         parameter list to macro.  Remove trailing semicolon.  Adjust users.
9553
9554         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
9555         variable.
9556
9557         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
9558         mantissa words.
9559         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
9560
9561         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
9562         from unused variable.
9563
9564         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
9565         DWARF definitions.
9566         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
9567         for assembling.
9568
9569         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
9570         over namespaces.
9571
9572         * sunrpc/rpc_prot.c (rejected): Fix case value.
9573
9574         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
9575         unsigned long long int to avoid warnings in shift.
9576
9577         * posix/regex_internal.c (re_string_reconstruct): Actually use result
9578         of use of trans.
9579         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
9580         variable tmp.
9581
9582         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
9583         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
9584         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
9585
9586         * nis/nis_table.c (nis_list): Use variable of correct type for
9587         result of __follow_path call.
9588
9589 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9590
9591         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
9592         of math functions ceil, trunc, floor, round, and sqrt, when
9593         avaliable on the platform.
9594         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
9595         name clash.
9596         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9597         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9598         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9599
9600 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
9601
9602         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
9603         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
9604
9605 2011-11-11  Roland McGrath  <roland@hack.frob.com>
9606
9607         * include/unistd.h: Fix __readlink return type.
9608         Reported by Chris Metcalf <cmetcalf@tilera.com>.
9609
9610 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
9611
9612         * stdlib/ucontext.h: Undo last change for makecontext.
9613
9614 2011-11-11  Andreas Schwab  <schwab@redhat.com>
9615
9616         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
9617
9618         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
9619         * setjmp/setjmp.h: Mark functions as non-leaf.
9620         * setjmp/bits/setjmp2.h: Likewise.
9621         * stdlib/ucontext.h: Likewise.
9622
9623 2011-11-10  Andreas Schwab  <schwab@redhat.com>
9624
9625         * malloc/arena.c (_int_new_arena): Don't increment narenas.
9626         (reused_arena): Don't check arena limit.
9627         (arena_get2): Atomically check arena limit.
9628
9629 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
9630
9631         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
9632         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
9633
9634         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
9635         instructions.
9636
9637 2011-11-07  Andreas Schwab  <schwab@redhat.com>
9638
9639         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
9640         handler when locking.
9641
9642         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9643         Fix size of allocated buffer.
9644
9645 2011-11-04  Andreas Schwab  <schwab@redhat.com>
9646
9647         [BZ #10103]
9648         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
9649         declarations for long double functions.
9650         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
9651
9652         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
9653
9654 2011-11-03  Andreas Schwab  <schwab@redhat.com>
9655
9656         * nscd/nscd.c (main): Don't start AVC thread until credentials are
9657         installed.
9658
9659         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
9660         is disabled.
9661
9662 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9663
9664         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
9665
9666 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
9667
9668         * include/alloca.h (stackinfo_alloca_round): Define.
9669         (extend_alloca): Use it.
9670         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
9671         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
9672         here.
9673
9674         * scripts/check-local-headers.sh: Ignore libaudit.h.
9675
9676         * nscd/Makefile (extra-objs): Make recursively expanded.
9677
9678 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
9679
9680         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
9681         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
9682
9683         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
9684         * posix/tst-rfc3484-2.c: Likewise.
9685         * posix/tst-rfc3484-3.c: Likewise.
9686
9687         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
9688         process_vm_writev.
9689         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
9690         process_vm_writev.
9691         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
9692         process_vm_writev from libc using GLIBC_2.15 version.
9693
9694         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
9695
9696 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
9697
9698         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
9699         stack usage.
9700
9701 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
9702
9703         [BZ #13367]
9704         * nss/getent.c (initgroups_keys): Show error message in case no group
9705         names are given.
9706
9707         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
9708         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
9709         __bump_nl_timestamp.
9710         * nscd/connections (nscd_init): When host database is served open
9711         netlink socket and request notification about configuration changes.
9712         (main_loop_poll): Track netlink file descriptor and bump timestamp
9713         in case data becomes available.
9714         (main_loop_epoll): Likewise.
9715         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
9716         (database_pers_head): Add extra_data fileds.
9717         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
9718         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
9719         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
9720         Adjust caller.
9721         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
9722         in6ai data, call __free_in6ai.
9723         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
9724         Add -DHAVE_NETLINK.
9725         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
9726         interface information.  Reuse previous data if netlink timestamp
9727         is not changed.
9728         (__bump_nl_timestamp): New function.
9729         (__free_in6ai): New function.
9730
9731 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
9732
9733         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
9734         close_not_cancel_no_status here.
9735         (__check_pf): Reorganize code a bit to not call close twice if OOM.
9736
9737 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9738
9739         [BZ #13276]
9740         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
9741         return value.
9742
9743         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
9744         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
9745         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
9746
9747 2011-07-03  Andreas Jaeger  <aj@suse.de>
9748
9749         [BZ #10709]
9750         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
9751         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
9752         * math/libm-test.inc (sin_test): Add test case.
9753
9754 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9755
9756         [BZ #13337]
9757         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
9758         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9759
9760         * elf/chroot_canon.c (chroot_canon): Cleanups.
9761
9762         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
9763
9764         [BZ #13335]
9765         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
9766         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9767
9768         * string/test-strchr.c: Make usable for strchrnul testing.
9769         * string/test-strchrnul.c: New file.
9770         * string/Makefile (strop-tests): Add strchrnul.
9771
9772         * po/it.po: Update from translation team.
9773         * po/es.po: Likewise.
9774
9775 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
9776
9777         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
9778         the three constants needed as parameters.  Drop the others.
9779         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
9780         __m128i_strloadu_tolower.
9781         Create and initialize variable zero and use it in all the places
9782         where _mm_setzero_si128 was used.
9783
9784         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
9785         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
9786         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
9787         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
9788         anymore.
9789         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
9790         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
9791         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
9792         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
9793         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
9794         __mpranred, __mptan.
9795         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
9796         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
9797         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
9798         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
9799         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
9800         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
9801         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
9802         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
9803         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
9804
9805 2011-10-28  Andreas Schwab  <schwab@redhat.com>
9806
9807         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
9808         redefine if SHARED.
9809         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
9810
9811         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
9812         wide char related routines to wcsmbs subdir.
9813
9814 2011-10-27  Andreas Schwab  <schwab@redhat.com>
9815
9816         [BZ #13344]
9817         * misc/sys/cdefs.h (__THROWNL): Define.
9818         * posix/unistd.h: Use __THREADNL instead of __THREAD
9819         for memory synchronization functions.
9820
9821 2011-10-26  Roland McGrath  <roland@hack.frob.com>
9822
9823         [BZ #13349]
9824         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
9825         doesn't exist.
9826         * manual/stdio.texi (Obstack Streams): Node removed.
9827
9828 2011-10-26  Andreas Schwab  <schwab@redhat.com>
9829
9830         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
9831         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9832         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9833
9834         * math/math_private.h (math_force_eval): Allow non-addressable
9835         arguments.
9836         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
9837
9838 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9839
9840         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
9841         file is not needed.
9842
9843         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
9844         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
9845         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9846         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9847         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9848         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9849         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9850         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
9851         Add AVX variants.
9852         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
9853         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
9854         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
9855         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
9856         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
9857         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
9858         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
9859         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
9860         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
9861         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
9862         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
9863         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
9864         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
9865         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
9866         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
9867         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
9868         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
9869         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
9870         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
9871
9872         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
9873         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
9874
9875         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
9876         place.  Use VEX encoding when compiling for AVX.
9877
9878 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9879
9880         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
9881         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
9882
9883         * string/test-strchr.c (do_test): Don't generate NUL bytes.
9884
9885 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9886
9887         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
9888         useless if() expression.
9889         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9890         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9891         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9892         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9893         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9894         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9895         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9896         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9897         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9898         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9899         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9900         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9901         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9902         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9903         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9904         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9905         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9906         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9907         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9908
9909         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9910
9911 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9912
9913         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9914         condition.
9915         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9916
9917 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9918
9919         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9920         .text section.  Avoid duplicate constants.
9921         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9922         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9923         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9924         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9925         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9926         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9927         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9928         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9929         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9930         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9931         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9932         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9933         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9934         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9935         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9936         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9937         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9938         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9939         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9940         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9941         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9942         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9943         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9944         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9945         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9946         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9947         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9948         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9949         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9950         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9951         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9952         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9953         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9954         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9955         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9956         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9957         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9958         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9959         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9960         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9961         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9962         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9963         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9964         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9965         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9966
9967 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9968
9969         * sysdeps/x86_64/dla.h: Move to ...
9970         * sysdeps/x86_64/fpu/dla.h: ...here.
9971         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9972         situations.  Use __builtin_fma only for gcc 4.6 and up.
9973
9974         * config.make.in: Add have-mfma4 entry.
9975         * configure.in: Substitute libc_cv_cc_fma4.
9976         * math/Makefile (dbl-only-routines): Add sincostab.
9977         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9978         Use __sincostab not sincos.
9979         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9980         name is a macro.
9981         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9982         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9983         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9984         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9985         using __copysign.
9986         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9987         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9988         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9989         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9990         and __inv.
9991         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9992         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9993         __copysign.
9994         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9995         define aliases when function name is a macro.
9996         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9997         sysdeps/ieee754/dbl-64/sincos.tbl.
9998         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9999         fma4-enabled routines.
10000         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10001         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10002         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10003         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10004         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10005         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10006         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10007         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10008         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10009         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10010         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10011         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10012         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10013         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10014         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10015         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10016         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10017         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10018         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10019         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10020         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10021         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10022         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10023         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10024         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10025         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10026         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10027         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10028         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10029         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10030
10031         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10032         rename.
10033         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10034         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10035         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10036         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10037         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10038         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10039         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10040         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10041
10042 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10043
10044         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10045
10046 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10047
10048         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10049
10050         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10051         prediction.
10052         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10053
10054         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10055         Remove unused variable magic_bits.
10056         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10057
10058         * string/strnlen.c: Define and use STRNLEN macro.
10059         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10060         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10061         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10062         * wcsmbs/wcslen.c: Define and use WCSLEN.
10063         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10064         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10065         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10066         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10067         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10068         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10069         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10070
10071 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10072
10073         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10074         strnlen-sse2-no-bsf.
10075         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10076         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10077         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10078         Add strnlen support.
10079         (USE_AS_STRNLEN): New macro.
10080         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10081         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10082         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10083         * sysdeps/x86_64/wcslen.S: New file.
10084
10085 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10086
10087         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10088         XMM-moves are used for copying on small sizes.
10089
10090 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10091
10092         * wcsmbs/Makefile (strop-tests): Add wcschr.
10093         * wcsmbs/test-wcschr.c: New file.
10094         * string/test-strchr.c: Update.
10095         Add wcschr support.
10096         (WIDE): New macro.
10097
10098 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10099
10100         * wcsmbs/Makefile (strop-tests): Add wcslen.
10101         * wcsmbs/test-wcslen.c: New file.
10102         * string/test-strlen.c: Update.
10103         Add wcslen support.
10104         (WIDE): New macro.
10105
10106 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10107
10108         * po/it.po: Update from translation team.
10109
10110 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10111
10112         * sysdeps/x86_64/wcscmp.S: Update.
10113         Fix wrong comparison semantics.
10114         wcscmp shall use signed comparison not unsigned.
10115         Don't use substraction to avoid overflow bug.
10116         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10117         * wcsmbc/wcscmp.c: Likewise.
10118         * string/test-strcmp.c: Likewise.
10119         Add new tests to check cases with negative values.
10120
10121 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10122
10123         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10124         * sysdeps/x86_64/dla.h: ...here.  New file.
10125         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10126         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10127         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10128         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10129         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10130         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10131         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10132         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10133         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10134
10135 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10136
10137         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10138         __ynl_finite aliases.
10139
10140 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10141
10142         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10143
10144         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10145         define DLA_FMA.
10146         [DLA_FMA] (EMULV): Use DLA_FMA.
10147         [DLA_FMA] (MUL12): Use EMULV.
10148         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10149         that are not needed.
10150         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10151         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10152         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10153         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10154         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10155         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10156         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10157
10158 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10159
10160         * math/s_nan.c: Undef __nan.
10161         * math/s_nanf.c: Undef __nanf.
10162         * math/s_nanl.c: Undef __nanl.
10163         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10164         "math_private.h".
10165
10166 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10167
10168         * math/s_catan.c: Add branch predictions.
10169         * math/s_catanf.c: Likewise.
10170         * math/s_catanh.c: Likewise.
10171         * math/s_catanhf.c: Likewise.
10172         * math/s_catanhl.c: Likewise.
10173         * math/s_catanl.c: Likewise.
10174         * math/s_cexp.c: Likewise.
10175         * math/s_cexpf.c: Likewise.
10176         * math/s_cexpl.c: Likewise.
10177         * math/s_clog.c: Likewise.
10178         * math/s_clog10.c: Likewise.
10179         * math/s_clog10f.c: Likewise.
10180         * math/s_clog10l.c: Likewise.
10181         * math/s_clogf.c: Likewise.
10182         * math/s_clogl.c: Likewise.
10183         * math/s_csqrt.c: Likewise.
10184         * math/s_csqrtf.c: Likewise.
10185         * math/s_csqrtl.c: Likewise.
10186         * math/s_ctanf.c: Likewise.
10187         * math/s_ctanh.c: Likewise.
10188         * math/s_ctanhf.c: Likewise.
10189         * math/s_ctanhl.c: Likewise.
10190         * math/s_ctanl.c: Likewise.
10191
10192         * math/math_private.h: Define __nan, __nanf, __nanl.
10193         * math/s_cacosh.c: Include <math_private.h>.
10194         * math/s_cacoshl.c: Likewise.
10195         * math/s_casinh.c: Likewise.
10196         * math/s_casinhf.c: Likewise.
10197         * math/s_casinhl.c: Likewise.
10198         * math/s_ccos.c: Rely entire on ccosh.
10199         * math/s_ccosf.c: Rely entire on ccoshf.
10200         * math/s_ccosl.c: Rely entirely on ccoshl.
10201         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10202         Remove tests for FE_INVALID.
10203         * math/s_ccoshf.c: Likewise.
10204         * math/s_ccoshl.c: Likewise.
10205         * math/s_csin.c: Likewise.
10206         * math/s_csinf.c: Likewise.
10207         * math/s_csinh.c Likewise.
10208         * math/s_csinhf.c: Likewise.
10209         * math/s_csinhl.c: Likewise.
10210         * math/s_csinl.c: Likewise.
10211         * math/s_ctan.c: Likewise.
10212         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10213         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10214         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10215
10216 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10217
10218         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10219         compilation problems.
10220
10221         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10222         __builtin_expect.
10223
10224 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10225
10226         * sysdeps/i386/configure.in: Test for -mfma4 option.
10227         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10228         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10229         COMMON_CPUID_INDEX_80000001.
10230         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10231         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10232         use it if FMA3 is not supported.
10233         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10234
10235         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10236         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10237
10238 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10239
10240         [BZ #12892]
10241         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10242         it would create a cycle with a link time dependency.
10243
10244 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10245
10246         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10247         instruction.
10248         * string/Makefile (strop-tests): Add rawmemchr.
10249         * string/test-rawmemchr.c: New file.
10250
10251         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10252         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10253         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10254         when compiling str{,n}casecmp and when AVX is available.  Hook up
10255         new optimized code in initializers.
10256
10257 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10258
10259         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10260         __feraiseexcept instead of feraiseexcept.
10261
10262 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10263
10264         * math/math_private.h: Define defaults for libc_fetestexcept and
10265         libc_feupdateenv.
10266         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10267         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10268         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10269         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10270         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10271         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10272         libc_fetestexcept and libc_feupdateenv.
10273
10274         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10275         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10276         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10277         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10278         libc_feholdexcept_setround.
10279
10280         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10281         Add s_nearbyint-c and s_nearbyintf-c.
10282         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10283         nearbyintf inlines.
10284         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10285         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10286         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10287         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10288
10289         * math/math_private.h: Define defaults for libc_fegetround,
10290         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10291         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10292         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10293         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10294         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10295         standard functions.
10296         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10297         Remove comments and hacks for old compiler versions.
10298         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10299         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10300         libc_feholdexceptl.
10301
10302 2011-10-18  Andreas Schwab  <schwab@redhat.com>
10303
10304         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
10305         (__feraiseexcept_renamed): Add __NTH.
10306         (feraiseexcept): Add __NTH.  Rename local variables to fix
10307         namespace violations.
10308
10309 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
10310
10311         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
10312
10313         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
10314
10315         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
10316         recently added interfaces.
10317         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
10318
10319         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
10320         about macro parameter expansion.
10321
10322         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
10323         __NO_MATH_INLINES is defined.  Cleanups.
10324
10325         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
10326         and __floorf is target has SSE4.1.
10327         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
10328         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
10329         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
10330         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
10331
10332         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
10333         name.
10334         (floorf): Likewise.
10335
10336         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
10337
10338 2011-10-17  Andreas Schwab  <schwab@redhat.com>
10339
10340         * misc/sys/cdefs.h: Fix last change.
10341
10342         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
10343         database lookup.
10344
10345 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
10346
10347         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
10348
10349         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
10350         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10351         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10352         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10353         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10354         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10355         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10356         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10357         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10358         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
10359         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
10360         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
10361         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
10362         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
10363         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
10364         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
10365         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
10366         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
10367         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
10368         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
10369         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
10370         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
10371
10372         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
10373         ceil, ceilf, floor, floorf.
10374
10375         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
10376         Perform IRELATIVE relocations last.
10377
10378         * elf/do-rel.h: Add another parameter nrelative, replacing the
10379         local variable with the same name.  Change name of the function
10380         to end in Rel or Rela (uppercase).
10381         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
10382         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
10383         elf_dynamic_do_##reloc function.
10384
10385 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10386
10387         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
10388         is sufficient, at least on modern CPUs.
10389
10390         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
10391
10392         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
10393         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
10394
10395         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
10396         __expl_finite.
10397         * math/bits/math-finite.h: Add entries for exp.
10398         * math/e_expl.c: Add __*_finite alias.
10399         * sysdeps/i386/fpu/e_exp.S: Likewise.
10400         * sysdeps/i386/fpu/e_expf.S: Likewise.
10401         * sysdeps/i386/fpu/e_expl.c: Likewise.
10402         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10403         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10404         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10405         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
10406         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
10407         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10408         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10409
10410         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
10411         is sufficient, at least on modern CPUs.
10412
10413         * ctype/ctype-info.c (__ctype_init): Define.
10414         * include/ctype.h (__ctype_init): Declare.
10415         (__ctype_b_loc): The variable is always initialized.
10416         (__ctype_toupper_loc): Likewise.
10417         (__ctype_tolower_loc): Likewise.
10418         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
10419         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
10420
10421 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
10422
10423         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
10424
10425         * configure.in: Also look in $cxxmachine/include for C++ system
10426         headers.
10427
10428 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10429
10430         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
10431         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
10432         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
10433         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
10434         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
10435         (USE_AS_WMEMCMP): New macro.
10436         Fixing indents.
10437         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
10438         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
10439         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
10440         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
10441         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10442         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
10443         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
10444         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
10445         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
10446         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
10447         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
10448         (USE_AS_WMEMCMP): New macro.
10449         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
10450         * sysdeps/string/test-memcmp.c: Update.
10451         Fix simple_wmemcmp.
10452         Add new tests.
10453         * wcsmbs/wmemcmp.c: Update.
10454         (WMEMCMP): New macro.
10455         Fix overflow bug.
10456
10457 2011-10-12  Andreas Jaeger  <aj@suse.de>
10458
10459         [BZ #13268]
10460         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
10461
10462 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10463
10464         * libio/iofwide.c (do_length): Avoid warning.
10465
10466         * ctype/ctype.h (__isctype_f): Add missing __THROW.
10467
10468 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
10469
10470         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
10471
10472         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
10473         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
10474         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
10475         * sysdeps/i386/i686/fpu/e_log.S: New file.
10476         * sysdeps/i386/i686/fpu/e_logf.S: New file.
10477         * sysdeps/i386/i686/fpu/e_logl.S: New file.
10478
10479         * ctype/ctype.h: Add support for inlined isXXX functions when
10480         compiling C++ code.
10481
10482 2011-10-14  Andreas Schwab  <schwab@redhat.com>
10483
10484         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10485
10486         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
10487
10488 2011-10-13  Roland McGrath  <roland@hack.frob.com>
10489
10490         [BZ #13291]
10491         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
10492
10493 2011-10-13  Andreas Schwab  <schwab@redhat.com>
10494
10495         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
10496         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
10497         feraiseexcept.
10498
10499         * sysdeps/x86_64/memrchr.S: Check for zero size.
10500
10501         * string/stratcliff.c: Add memrchr tests.
10502
10503 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10504
10505         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10506         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
10507         rawmemchr-sse2 rawmemchr-sse2-bsf.
10508         * sysdeps/i386/i686/multiarch/memchr.S: New file.
10509         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
10510         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
10511         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
10512         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
10513         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
10514         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
10515         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
10516         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
10517         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
10518         * string/memrchr.c (MEMRCHR): New macro.
10519
10520 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
10521
10522         Add integration with gcc's -ffinite-math-only and optimize wrapper
10523         functions in libm.
10524         * Versions.def: Define GLIBC_2.15 version for libm.
10525         * math/Makefile (headers): Add bits/math-finite.h.
10526         * math/bits/math-finite.h: New file.
10527         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
10528         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
10529         * math/e_acoshl.c: Add __*_finite alias.
10530         * math/e_acosl.c: Likewise.
10531         * math/e_asinl.c: Likewise.
10532         * math/e_atan2l.c: Likewise.
10533         * math/e_atanhl.c: Likewise.
10534         * math/e_coshl.c: Likewise.
10535         * math/e_exp10.c: Likewise.
10536         * math/e_exp10f.c: Likewise.
10537         * math/e_exp10l.c: Likewise.
10538         * math/e_exp2l.c: Likewise.
10539         * math/e_fmodl.c: Likewise.
10540         * math/e_gammal_r.c: Likewise.
10541         * math/e_hypotl.c: Likewise.
10542         * math/e_j0l.c: Likewise.
10543         * math/e_j1l.c: Likewise.
10544         * math/e_jnl.c: Likewise.
10545         * math/e_lgammal_r.c: Likewise.
10546         * math/e_log10l.c: Likewise.
10547         * math/e_log2l.c: Likewise.
10548         * math/e_logl.c: Likewise.
10549         * math/e_powl.c: Likewise.
10550         * math/e_sinhl.c: Likewise.
10551         * math/e_sqrtl.c: Likewise.
10552         * math/e_scalb.c: Completely rewritten and optimized.
10553         * math/e_scalbf.c: Likewise.
10554         * math/e_scalbl.c: Likewise.
10555         * math/w_acos.c: Likewise.
10556         * math/w_acosf.c: Likewise.
10557         * math/w_acosl.c: Likewise.
10558         * math/w_acosh.c: Likewise.
10559         * math/w_acoshf.c: Likewise.
10560         * math/w_acoshl.c: Likewise.
10561         * math/w_asin.c: Likewise.
10562         * math/w_asinf.c: Likewise.
10563         * math/w_asinl.c: Likewise.
10564         * math/w_atan2.c: Likewise.
10565         * math/w_atan2f.c: Likewise.
10566         * math/w_atan2l.c: Likewise.
10567         * math/w_atanh.c: Likewise.
10568         * math/w_atanhf.c: Likewise.
10569         * math/w_atanhl.c: Likewise.
10570         * math/w_exp10.c: Likewise.
10571         * math/w_exp10f.c: Likewise.
10572         * math/w_exp10l.c: Likewise.
10573         * math/w_fmod.c: Likewise.
10574         * math/w_fmodf.c: Likewise.
10575         * math/w_fmodl.c: Likewise.
10576         * math/w_j0.c: Likewise.
10577         * math/w_j0f.c: Likewise.
10578         * math/w_j0l.c: Likewise.
10579         * math/w_j1.c: Likewise.
10580         * math/w_j1f.c: Likewise.
10581         * math/w_j1l.c: Likewise.
10582         * math/w_jn.c: Likewise.
10583         * math/w_jnf.c: Likewise.
10584         * math/w_log.c: Likewise.
10585         * math/w_logf.c: Likewise.
10586         * math/w_logl.c: Likewise.
10587         * math/w_log10.c: Likewise.
10588         * math/w_log10f.c: Likewise.
10589         * math/w_log10l.c: Likewise.
10590         * math/w_log2.c: Likewise.
10591         * math/w_log2f.c: Likewise.
10592         * math/w_log2l.c: Likewise.
10593         * math/w_pow.c: Likewise.
10594         * math/w_powf.c: Likewise.
10595         * math/w_powl.c: Likewise.
10596         * math/w_remainder.c: Likewise.
10597         * math/w_remainderf.c: Likewise.
10598         * math/w_remainderl.c: Likewise.
10599         * math/w_scalb.c: Likewise.
10600         * math/w_scalbf.c: Likewise.
10601         * math/w_scalbl.c: Likewise.
10602         * math/w_sqrt.c: Likewise.
10603         * math/w_sqrtf.c: Likewise.
10604         * math/w_sqrtl.c: Likewise.
10605         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
10606         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
10607         used.
10608         * math/math_private.h: Declare __kernel_standard_f.
10609         * math/w_cosh.c: Remove cruft and optimize a bit.
10610         * math/w_coshf.c: Likewise.
10611         * math/w_coshl.c: Likewise.
10612         * math/w_exp2.c: Likewise.
10613         * math/w_exp2f.c: Likewise.
10614         * math/w_exp2l.c: Likewise.
10615         * math/w_hypot.c: Likewise.
10616         * math/w_hypotf.c: Likewise.
10617         * math/w_hypotl.c: Likewise.
10618         * math/w_lgamma.c: Likewise.
10619         * math/w_lgamma_r.c: Likewise.
10620         * math/w_lgammaf.c: Likewise.
10621         * math/w_lgammaf_r.c: Likewise.
10622         * math/w_lgammal.c: Likewise.
10623         * math/w_lgammal_r.c: Likewise.
10624         * math/w_sinh.c: Likewise.
10625         * math/w_sinhf.c: Likewise.
10626         * math/w_sinhl.c: Likewise.
10627         * math/w_tgamma.c: Likewise.
10628         * math/w_tgammaf.c: Likewise.
10629         * math/w_tgammal.c: Likewise.
10630         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10631         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10632         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
10633         Minor optimizations.  Pretty printing.  Remove cruft.
10634         * sysdeps/i386/fpu/e_acosf.S: Likewise.
10635         * sysdeps/i386/fpu/e_acosh.S: Likewise.
10636         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
10637         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
10638         * sysdeps/i386/fpu/e_acosl.c: Likewise.
10639         * sysdeps/i386/fpu/e_asin.S: Likewise.
10640         * sysdeps/i386/fpu/e_asinf.S: Likewise.
10641         * sysdeps/i386/fpu/e_atan2.S: Likewise.
10642         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
10643         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
10644         * sysdeps/i386/fpu/e_atanh.S: Likewise.
10645         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
10646         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
10647         * sysdeps/i386/fpu/e_exp10.S: Likewise.
10648         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
10649         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
10650         * sysdeps/i386/fpu/e_exp2.S: Likewise.
10651         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
10652         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
10653         * sysdeps/i386/fpu/e_fmod.S: Likewise.
10654         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
10655         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
10656         * sysdeps/i386/fpu/e_hypot.S: Likewise.
10657         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
10658         * sysdeps/i386/fpu/e_log.S: Likewise.
10659         * sysdeps/i386/fpu/e_log10.S: Likewise.
10660         * sysdeps/i386/fpu/e_log10f.S: Likewise.
10661         * sysdeps/i386/fpu/e_log10l.S: Likewise.
10662         * sysdeps/i386/fpu/e_log2.S: Likewise.
10663         * sysdeps/i386/fpu/e_log2f.S: Likewise.
10664         * sysdeps/i386/fpu/e_log2l.S: Likewise.
10665         * sysdeps/i386/fpu/e_logf.S: Likewise.
10666         * sysdeps/i386/fpu/e_logl.S: Likewise.
10667         * sysdeps/i386/fpu/e_pow.S: Likewise.
10668         * sysdeps/i386/fpu/e_powf.S: Likewise.
10669         * sysdeps/i386/fpu/e_powl.S: Likewise.
10670         * sysdeps/i386/fpu/e_remainder.S: Likewise.
10671         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
10672         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
10673         * sysdeps/i386/fpu/e_scalb.S: Likewise.
10674         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
10675         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
10676         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
10677         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
10678         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
10679         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10680         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10681         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10682         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10683         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10684         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10685         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10686         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10687         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10688         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10689         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10690         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10691         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10692         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10693         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10694         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10695         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10696         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10697         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10698         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10699         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10700         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10701         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10702         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10703         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10704         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10705         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10706         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10707         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10708         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10709         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10710         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10711         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10712         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10713         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10714         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10715         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10716         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10717         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10718         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10719         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10720         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10721         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10722         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10723         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10724         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10725         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10726         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10727         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10728         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10729         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10730         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10731         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10732         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10733         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10734         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10735         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10736         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10737         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10738         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10739         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10740         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10741         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10742         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10743         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10744         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10745         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10746         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10747         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10748         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10749         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10750         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10751         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10752         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10753         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10754         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10755         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
10756         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10757         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10758         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10759         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10760         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10761         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10762         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10763         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10764         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10765         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10766         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10767         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10768         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10769         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10770         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10771         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10772         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
10773         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10774         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10775         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10776         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
10777         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
10778         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
10779         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
10780         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
10781         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
10782         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
10783         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
10784         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
10785         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
10786         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10787         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
10788         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
10789         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
10790         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
10791         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
10792         (__isnanf): Likewise.
10793         (__isinf_ns): Likewise.
10794         (__isinf_nsf): Likewise.
10795         (__finite): Likewise.
10796         (__finitef): Likewise.
10797         (__ieee754_sqrt): Define as macro.
10798         (__ieee754_sqrtf): Define as macro.
10799         (__ieee754_sqrtl): Define as macro.
10800         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
10801         inlined copy.
10802         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
10803         __FINITE_MATH_ONLY__ consistent.
10804         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
10805
10806 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
10807
10808         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
10809         of rawmemchr.
10810
10811         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
10812
10813 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
10814
10815         * po/ja.po: Update from translation team.
10816
10817 2011-10-08  Roland McGrath  <roland@hack.frob.com>
10818
10819         * locale/programs/locarchive.c (prepare_address_space): New function.
10820         (create_archive, enlarge_archive, open_archive): Use it.
10821
10822         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
10823         inside [SHARED], where it is used.
10824
10825         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
10826
10827         * nss/getent.c (netgroup_keys): Remove unused variable.
10828         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10829
10830 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
10831
10832         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
10833         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
10834         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
10835         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
10836         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
10837         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
10838         * math/Makefile (libm-calls): Add s_isinf_ns.
10839         * math/divtc3.c: Use __isinf_nsl instead of isinf.
10840         * math/multc3.c: Likewise.
10841         * math/s_casin.c: Likewise.
10842         * math/s_casinf.c: Likewise.
10843         * math/s_casinl.c: Likewise.
10844         * math/s_ccos.c: Likewise.
10845         * math/s_ccosf.c: Likewise.
10846         * math/s_ccosl.c: Likewise.
10847         * math/s_ctan.c: Likewise.
10848         * math/s_ctanf.c: Likewise.
10849         * math/s_ctanh.c: Likewise.
10850         * math/s_ctanhf.c: Likewise.
10851         * math/s_ctanhl.c: Likewise.
10852         * math/s_ctanl.c: Likewise.
10853         * math/w_fmod.c: Likewise.
10854         * math/w_fmodf.c: Likewise.
10855         * math/w_fmodl.c: Likewise.
10856         * math/w_remainder.c: Likewise.
10857         * math/w_remainderf.c: Likewise.
10858         * math/w_remainderl.c: Likewise.
10859         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
10860         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
10861         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
10862         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
10863         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
10864         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
10865         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
10866         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
10867
10868         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
10869         of the number.
10870         * stdio-common/printf_fphex.c: Likewise.
10871         * stdio-common/printf_size.c: Likewise.
10872
10873         * math/e_exp10.c: Include math_private.h using <...> not "...".
10874         * math/e_exp10f.c: Likewise.
10875         * math/e_exp10l.c: Likewise.
10876         * math/e_exp2l.c: Likewise.
10877         * math/e_j0l.c: Likewise.
10878         * math/e_j1l.c: Likewise.
10879         * math/e_jnl.c: Likewise.
10880         * math/e_lgammal_r.c: Likewise.
10881         * math/e_rem_pio2l.c: Likewise.
10882         * math/e_scalb.c: Likewise.
10883         * math/e_scalbf.c: Likewise.
10884         * math/e_scalbl.c: Likewise.
10885         * math/k_cosl.c: Likewise.
10886         * math/k_sinl.c: Likewise.
10887         * math/k_tanl.c: Likewise.
10888         * math/s_cacoshf.c: Likewise.
10889         * math/s_catan.c: Likewise.
10890         * math/s_catanf.c: Likewise.
10891         * math/s_catanh.c: Likewise.
10892         * math/s_catanhf.c: Likewise.
10893         * math/s_catanhl.c: Likewise.
10894         * math/s_catanl.c: Likewise.
10895         * math/s_ccosh.c: Likewise.
10896         * math/s_ccoshf.c: Likewise.
10897         * math/s_ccoshl.c: Likewise.
10898         * math/s_cexp.c: Likewise.
10899         * math/s_cexpf.c: Likewise.
10900         * math/s_cexpl.c: Likewise.
10901         * math/s_clog.c: Likewise.
10902         * math/s_clog10.c: Likewise.
10903         * math/s_clog10f.c: Likewise.
10904         * math/s_clog10l.c: Likewise.
10905         * math/s_clogf.c: Likewise.
10906         * math/s_clogl.c: Likewise.
10907         * math/s_csin.c: Likewise.
10908         * math/s_csinf.c: Likewise.
10909         * math/s_csinh.c: Likewise.
10910         * math/s_csinhf.c: Likewise.
10911         * math/s_csinhl.c: Likewise.
10912         * math/s_csinl.c: Likewise.
10913         * math/s_csqrt.c: Likewise.
10914         * math/s_csqrtf.c: Likewise.
10915         * math/s_csqrtl.c: Likewise.
10916         * math/s_ctan.c: Likewise.
10917         * math/s_ctanf.c: Likewise.
10918         * math/s_ctanh.c: Likewise.
10919         * math/s_ctanhf.c: Likewise.
10920         * math/s_ctanhl.c: Likewise.
10921         * math/s_ctanl.c: Likewise.
10922         * math/s_ldexp.c: Likewise.
10923         * math/s_ldexpf.c: Likewise.
10924         * math/s_ldexpl.c: Likewise.
10925         * math/s_significand.c: Likewise.
10926         * math/s_significandf.c: Likewise.
10927         * math/s_significandl.c: Likewise.
10928         * math/w_acos.c: Likewise.
10929         * math/w_acosf.c: Likewise.
10930         * math/w_acosh.c: Likewise.
10931         * math/w_acoshf.c: Likewise.
10932         * math/w_acoshl.c: Likewise.
10933         * math/w_acosl.c: Likewise.
10934         * math/w_asin.c: Likewise.
10935         * math/w_asinf.c: Likewise.
10936         * math/w_asinl.c: Likewise.
10937         * math/w_atan2.c: Likewise.
10938         * math/w_atan2f.c: Likewise.
10939         * math/w_atan2l.c: Likewise.
10940         * math/w_atanh.c: Likewise.
10941         * math/w_atanhf.c: Likewise.
10942         * math/w_atanhl.c: Likewise.
10943         * math/w_cosh.c: Likewise.
10944         * math/w_coshf.c: Likewise.
10945         * math/w_coshl.c: Likewise.
10946         * math/w_dremf.c: Likewise.
10947         * math/w_exp10.c: Likewise.
10948         * math/w_exp10f.c: Likewise.
10949         * math/w_exp10l.c: Likewise.
10950         * math/w_exp2.c: Likewise.
10951         * math/w_exp2f.c: Likewise.
10952         * math/w_fmod.c: Likewise.
10953         * math/w_fmodf.c: Likewise.
10954         * math/w_fmodl.c: Likewise.
10955         * math/w_hypot.c: Likewise.
10956         * math/w_hypotf.c: Likewise.
10957         * math/w_hypotl.c: Likewise.
10958         * math/w_j0.c: Likewise.
10959         * math/w_j0f.c: Likewise.
10960         * math/w_j0l.c: Likewise.
10961         * math/w_j1.c: Likewise.
10962         * math/w_j1f.c: Likewise.
10963         * math/w_j1l.c: Likewise.
10964         * math/w_jn.c: Likewise.
10965         * math/w_jnf.c: Likewise.
10966         * math/w_jnl.c: Likewise.
10967         * math/w_lgamma.c: Likewise.
10968         * math/w_lgamma_r.c: Likewise.
10969         * math/w_lgammaf.c: Likewise.
10970         * math/w_lgammaf_r.c: Likewise.
10971         * math/w_lgammal.c: Likewise.
10972         * math/w_lgammal_r.c: Likewise.
10973         * math/w_log.c: Likewise.
10974         * math/w_log10.c: Likewise.
10975         * math/w_log10f.c: Likewise.
10976         * math/w_log10l.c: Likewise.
10977         * math/w_log2.c: Likewise.
10978         * math/w_log2f.c: Likewise.
10979         * math/w_log2l.c: Likewise.
10980         * math/w_logf.c: Likewise.
10981         * math/w_logl.c: Likewise.
10982         * math/w_pow.c: Likewise.
10983         * math/w_powf.c: Likewise.
10984         * math/w_powl.c: Likewise.
10985         * math/w_remainder.c: Likewise.
10986         * math/w_remainderf.c: Likewise.
10987         * math/w_remainderl.c: Likewise.
10988         * math/w_scalb.c: Likewise.
10989         * math/w_scalbf.c: Likewise.
10990         * math/w_scalbl.c: Likewise.
10991         * math/w_sinh.c: Likewise.
10992         * math/w_sinhf.c: Likewise.
10993         * math/w_sinhl.c: Likewise.
10994         * math/w_sqrt.c: Likewise.
10995         * math/w_sqrtf.c: Likewise.
10996         * math/w_sqrtl.c: Likewise.
10997         * math/w_tgamma.c: Likewise.
10998         * math/w_tgammaf.c: Likewise.
10999         * math/w_tgammal.c: Likewise.
11000
11001         * po/ja.po: Update from translation team.
11002
11003 2011-09-29  Andreas Jaeger  <aj@suse.de>
11004
11005         [BZ #13179]
11006         * sunrpc/netname.c (netname2host): Fix logic.
11007
11008         [BZ #6779]
11009         [BZ #6783]
11010         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11011         correctly.
11012         * math/w_remainder.c (__remainder): Likewise.
11013         * math/w_remainderf.c (__remainderf): Likewise.
11014         * math/libm-test.inc (remainder_test): Add test cases.
11015
11016 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11017
11018         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11019         sdiv_qrnnd.
11020
11021 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11022
11023         * string/test-memcmp.c: Avoid unncessary #defines.
11024         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11025
11026 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11027
11028         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11029         Use new sse2 version for core i3 - i7 as it's faster
11030         than sse42 version.
11031         (bit_Prefer_PMINUB_for_stringop): New.
11032         * sysdeps/x86_64/rawmemchr.S: Update.
11033         Replace with faster SSE2 version.
11034         * sysdeps/x86_64/memrchr.S: New file.
11035         * sysdeps/x86_64/memchr.S: Update.
11036         Replace with faster SSE2 version.
11037
11038 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11039
11040         * elf/dl-load.c (lose): Add cast to avoid warning.
11041
11042 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11043
11044         * po/ca.po: Update from translation team.
11045
11046         * inet/getnetgrent_r.c: Hook up nscd.
11047         * nscd/Makefile (routines): Add nscd_netgroup.
11048         (nscd-modules): Add netgroupcache.
11049         (CFLAGS-netgroupcache.c): Define.
11050         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11051         (cache_search): Add const to second parameter.
11052         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11053         INNETGR.
11054         (dbs): Add netgrdb entry.
11055         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11056         (verify_persistent_db): Handle netgrdb.
11057         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11058         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11059         GETFDNETGR.
11060         (netgroup_response_header): Define.
11061         (innetgroup_response_header): Define.
11062         (datahead): Add netgroup_response_header and innetgroup_response_header
11063         elements.
11064         * nscd/nscd.conf: Add entries for netgroup cache.
11065         * nscd/nscd.h (dbtype): Add netgrdb.
11066         (_PATH_NSCD_NETGROUP_DB): Define.
11067         (netgroup_iov_disabled): Declare.
11068         (xmalloc, xcalloc, xrealloc): Move declarations here.
11069         (cache_search): Adjust prototype.
11070         Add netgroup-related prototypes.
11071         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11072         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11073         (__nscd_innetgr): Declare.
11074         * nscd/selinux.c (perms): Use access_vector_t as element type and
11075         add netgroup-related initializers.
11076         * nscd/netgroupcache.c: New file.
11077         * nscd/nscd_netgroup.c: New file.
11078         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11079         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11080         For four parameters use innetgr.
11081         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11082         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11083         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11084         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11085
11086         * nscd/connections.c (register_traced_file): Don't register file
11087         for disabled databases.
11088
11089 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11090
11091         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11092
11093         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11094         from tree and freeing node.
11095
11096 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11097
11098         * nss/nsswitch.c (__nss_database_lookup): Handle
11099         nss_parse_service_list out of memory case.
11100
11101 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11102
11103         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11104         out of memory case.
11105
11106 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11107
11108         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11109         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11110         pass it down.
11111         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11112         elf_machine_rela, elf_machine_lazy_rel.
11113         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11114         (ELF_DYNAMIC_DO_REL): Likewise.
11115         (ELF_DYNAMIC_DO_RELA): Likewise.
11116         (ELF_DYNAMIC_RELOCATE): Likewise.
11117         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11118         to ELF_DYNAMIC_DO_REL.
11119         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11120         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11121         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11122         elf_machine_rela.
11123         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11124         skip_ifunc, don't call ifunc function if non-zero.
11125         (elf_machine_rela): Likewise.
11126         (elf_machine_lazy_rel): Likewise.
11127         (elf_machine_lazy_rela): Likewise.
11128         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11129         (elf_machine_lazy_rel): Likewise.
11130         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11131         Likewise.
11132         (elf_machine_lazy_rel): Likewise.
11133         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11134         Likewise.
11135         (elf_machine_lazy_rel): Likewise.
11136         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11137         (elf_machine_lazy_rel): Likewise.
11138         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11139         (elf_machine_lazy_rel): Likewise.
11140         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11141         (elf_machine_lazy_rel): Likewise.
11142         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11143         (elf_machine_lazy_rel): Likewise.
11144         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11145         (elf_machine_lazy_rel): Likewise.
11146         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11147         (elf_machine_lazy_rel): Likewise.
11148
11149 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11150
11151         * nss/nss_files/files-init.c (_nss_files_init): Use static
11152         initialization for all the *_traced_file variables.
11153
11154 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11155
11156         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11157
11158 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11159
11160         [BZ #13226]
11161         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11162
11163 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11164
11165         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11166         Reread the line before reparsing it.
11167
11168 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11169
11170         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11171
11172 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11173             Maxim Kuvyrkov  <maxim@codesourcery.com>
11174             Joseph Myers  <joseph@codesourcery.com>
11175
11176         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11177         if needed for __stack_chk_guard.
11178
11179 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11180
11181         * sysdeps/posix/spawni.c (script_execute): Always define it.
11182         It will be optimized away if unused.
11183         (maybe_script_execute): New function.
11184         (__spawni): Call it.
11185
11186         * Makerules: Don't include tls.make.
11187         (config-tls): Always set to thread.
11188         * tls.make.c: File removed.
11189
11190 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11191
11192         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11193         * config.make.in (CPPFLAGS-config): New substituted variable.
11194
11195 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11196
11197         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11198
11199         [BZ #13192]
11200         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11201         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11202
11203 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11204
11205         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11206         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11207         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11208         (CALL_FAIL): Likewise.
11209         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11210         (CALL_FAIL): Macro removed.
11211         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11212
11213 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11214
11215         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11216         for __FINITE_MATH_ONLY__ == 1.
11217
11218 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11219
11220         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11221         __ieee754_sqrt instead of sqrt.
11222         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11223         __ieee754_sqrtf instead of sqrtf.
11224         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11225         __floorf instead of floorf.
11226         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11227         __floorf, __truncf instead of floorf, truncf.
11228
11229 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11230
11231         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11232
11233         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11234         __extern_always_inline.
11235         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11236         32-bit.
11237
11238 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11239
11240         * elf/rtld.c (dl_main): Also relocate in dependency order when
11241         doing symbol dependency testing.
11242
11243 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11244
11245         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11246         Always define `refsym'.
11247
11248 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11249
11250         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11251         (__FD_ELT): Renamed from __FDELT.
11252         * misc/bits/select2.h (__FD_ELT): Likewise.
11253         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11254         __FD_MASK instead of __FDELT, __FDMASK.
11255         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11256         Likewise.
11257         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11258         Likewise.
11259
11260         * elf/Makefile (gen-ldd): Fix pattern.
11261
11262         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11263         (init_tls): Likewise.
11264
11265 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11266
11267         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11268
11269 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11270
11271         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11272         `struct cmsghdr *' instead of `void *'.
11273         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11274         Likewise.
11275
11276 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11277
11278         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11279         if non-absolute.
11280         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11281         ldd_rewrite_script.
11282
11283 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11284
11285         * configure.in: Remove --with-tls option.
11286         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11287         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11288         out in case it is missing.
11289         * sysdeps/ia64/elf/configure.in: Likewise.
11290         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11291         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11292         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11293         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11294         * sysdeps/sh/elf/configure.in: Likewise.
11295         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11296         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11297         * sysdeps/x86_64/elf/configure.in: Likewise.
11298         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11299         * sysdeps/mach/hurd/tls.h: Likewise.
11300
11301         [BZ #13067]
11302         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
11303
11304         [BZ #13090]
11305         * configure.in: Fix use of AC_INIT.
11306
11307         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
11308
11309 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
11310
11311         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
11312         __set_errno.
11313         * malloc/hooks.c: Likewise.
11314
11315         [BZ #11929]
11316         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
11317         variables statically.
11318         (narenas): Initialize.
11319         (list_lock): Initialize.
11320         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
11321         initializtion of main_arena and list_lock.  Small cleanups.
11322         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
11323         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
11324         Add initializers to main_arena and mp_.
11325         (malloc_state): Remove pagesize member.  Change all users to use
11326         GLRO(dl_pagesize).
11327
11328         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
11329         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
11330         is always initialized.
11331
11332         * malloc/malloc.c: Removed unused configurations and dead code.
11333         * malloc/arena.c: Likewise.
11334         * malloc/hooks.c: Likewise.
11335         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
11336
11337         * include/tls.h: Removed.  USE___THREAD must always be defined.
11338         * bits/libc-tsd.h: Don't handle !USE___THREAD.
11339         * elf/dl-libc.c: Likewise.
11340         * elf/dl-tsd.c: Likewise.
11341         * include/errno.h: Likewise.
11342         * include/netdb.h: Likewise.
11343         * include/resolv.h: Likewise.
11344         * inet/herrno-loc.c: Likewise.
11345         * inet/herrno.c: Likewise.
11346         * malloc/arena.c: Likewise.
11347         * malloc/hooks.c: Likewise.
11348         * malloc/malloc.c: Likewise.
11349         * resolv/res-state.c: Likewise.
11350         * resolv/res_libc.c: Likewise.
11351         * sysdeps/i386/dl-machine.h: Likewise.
11352         * sysdeps/ia64/dl-machine.h: Likewise.
11353         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11354         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11355         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11356         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11357         * sysdeps/sh/dl-machine.h: Likewise.
11358         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11359         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11360         * sysdeps/unix/i386/sysdep.S: Likewise.
11361         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
11362         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
11363         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
11364         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11365         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
11366         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
11367         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
11368         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11369         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11370         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11371         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11372         * sysdeps/x86_64/dl-machine.h: Likewise.
11373         * tls.make.c: Likewise.
11374
11375         * configure.in: Remove --with-__thread option.  Make tests for
11376         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
11377         tls_model attribute fail if no support is available.  Remove
11378         USE_IN_LIBIO.
11379         * Makeconfig: Adjust for dropped configure option.  All features are
11380         now mandatory.
11381         * Makerules: Likewise.
11382         * Versions.def: Likewise.
11383         * argp/argp-fmtstream.c: Likewise.
11384         * argp/argp-fmtstream.h: Likewise.
11385         * argp/argp-help.c: Likewise.
11386         * assert/assert.c: Likewise.
11387         * config.h.in: Likewise.
11388         * config.make.in: Likewise.
11389         * configure: Likewise.
11390         * configure.in: Likewise.
11391         * csu/Versions: Likewise.
11392         * csu/init.c: Likewise.
11393         * elf/tst-audit2.c: Likewise.
11394         * elf/tst-tls10.c: Likewise.
11395         * elf/tst-tls10.h: Likewise.
11396         * elf/tst-tls11.c: Likewise.
11397         * elf/tst-tls12.c: Likewise.
11398         * elf/tst-tls14.c: Likewise.
11399         * elf/tst-tlsmod11.c: Likewise.
11400         * elf/tst-tlsmod12.c: Likewise.
11401         * elf/tst-tlsmod13.c: Likewise.
11402         * elf/tst-tlsmod13a.c: Likewise.
11403         * elf/tst-tlsmod14a.c: Likewise.
11404         * elf/tst-tlsmod15b.c: Likewise.
11405         * elf/tst-tlsmod16a.c: Likewise.
11406         * elf/tst-tlsmod16b.c: Likewise.
11407         * elf/tst-tlsmod7.c: Likewise.
11408         * elf/tst-tlsmod8.c: Likewise.
11409         * elf/tst-tlsmod9.c: Likewise.
11410         * gmon/gmon.c: Likewise.
11411         * grp/fgetgrent_r.c: Likewise.
11412         * grp/putgrent.c: Likewise.
11413         * hurd/fopenport.c: Likewise.
11414         * include/libc-symbols.h: Likewise.
11415         * include/tls.h: Likewise.
11416         * intl/gettextP.h: Likewise.
11417         * intl/loadinfo.h: Likewise.
11418         * locale/global-locale.c: Likewise.
11419         * locale/localeinfo.h: Likewise.
11420         * mach/devstream.c: Likewise.
11421         * malloc/arena.c: Likewise.
11422         * malloc/set-freeres.c: Likewise.
11423         * misc/err.c: Likewise.
11424         * misc/getttyent.c: Likewise.
11425         * misc/mntent_r.c: Likewise.
11426         * posix/getopt.c: Likewise.
11427         * posix/wordexp.c: Likewise.
11428         * pwd/fgetpwent_r.c: Likewise.
11429         * resolv/Versions: Likewise.
11430         * resolv/res_hconf.c: Likewise.
11431         * shadow/fgetspent_r.c: Likewise.
11432         * shadow/putspent.c: Likewise.
11433         * stdio-common/printf_fphex.c: Likewise.
11434         * stdio-common/tmpfile.c: Likewise.
11435         * stdlib/abort.c: Likewise.
11436         * stdlib/fmtmsg.c: Likewise.
11437         * sunrpc/auth_unix.c: Likewise.
11438         * sunrpc/clnt_perr.c: Likewise.
11439         * sunrpc/clnt_tcp.c: Likewise.
11440         * sunrpc/clnt_udp.c: Likewise.
11441         * sunrpc/clnt_unix.c: Likewise.
11442         * sunrpc/openchild.c: Likewise.
11443         * sunrpc/svc_simple.c: Likewise.
11444         * sunrpc/svc_tcp.c: Likewise.
11445         * sunrpc/svc_udp.c: Likewise.
11446         * sunrpc/svc_unix.c: Likewise.
11447         * sunrpc/xdr.c: Likewise.
11448         * sunrpc/xdr_array.c: Likewise.
11449         * sunrpc/xdr_rec.c: Likewise.
11450         * sunrpc/xdr_ref.c: Likewise.
11451         * sunrpc/xdr_stdio.c: Likewise.
11452
11453 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11454
11455         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11456
11457 2011-07-03  Andreas Jaeger  <aj@suse.de>
11458
11459         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
11460         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
11461         regenerate with gen-libm-tests.pl.
11462
11463 2010-05-12  Petr Baudis  <pasky@suse.cz>
11464
11465         [BZ #11589]
11466         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
11467         around j0() zero points by switching to j1().
11468         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11469         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11470         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11471         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11472
11473 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11474
11475         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
11476         instead of 0.
11477         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
11478         instead of 0.                              .
11479         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11480         Patch in part by Pavel Roskin <proski@gnu.org>.
11481
11482         [BZ #13138]
11483         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
11484         realloc.
11485         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
11486         Free memory block if necessary.
11487
11488         [BZ #12847]
11489         * libio/genops.c (INTDEF): For string streams the _lock pointer can
11490         be NULL.  Don't lock in this case.
11491
11492 2011-09-09  Roland McGrath  <roland@hack.frob.com>
11493
11494         * elf/elf.h (ELFOSABI_GNU): New macro.
11495         (ELFOSABI_LINUX): Define to that.
11496
11497 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
11498
11499         * string/strncat.c (strncat): Undef the symbol in case it has been
11500         defined in bits/string.h.
11501
11502 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11503
11504         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
11505
11506         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
11507         link map.
11508
11509 2011-08-17  Andreas Jaeger  <aj@suse.de>
11510
11511         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
11512
11513 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
11514             Ian Lance Taylor  <iant@google.com>
11515
11516         * math/libm-test.inc (lround_test): New testcase.
11517         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
11518
11519 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
11520
11521         * Makefile: Remove support for automatic cvs check-ins.
11522         * Makerules: Likewise.
11523         * config.make.in: Likewise.
11524         * configure.in: Likewise.
11525         * intl/Makefile: Likewise.
11526         * locale/Makefile: Likewise.
11527         * po/Makefile: Likewise.
11528         * posix/Makefile: Likewise.
11529         * sysdeps/gnu/Makefile: Likewise.
11530         * sysdeps/mach/hurd/Makefile: Likewise.
11531         * sysdeps/sparc/sparc32/Makefile: Likewise.
11532
11533         [BZ #13118]
11534         * posix/Makefile (bug-regex32-ENV): Define.
11535         Patch by John Stanley <jpsinthemix@verizon.net>.
11536
11537         * misc/Makefile (headers): Add bits/select2.h.
11538         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
11539         * misc/bits/select2.h: New file.
11540         * include/bits/select2.h: New file.
11541         * debug/Makefile (routines): Add fdelt_chk.
11542         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
11543         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
11544         FD_ISSET.
11545         * debug/fdelt_chk.c: New file.
11546
11547         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
11548         * wcsmbs/test-wmemcmp.c: Likewise.
11549         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
11550         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
11551
11552 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11553
11554         * string/Makefile (strop-tests): Add memcmp.
11555         * string/test-wmemcmp.c: New file.
11556         * string/test-memcmp.c: Add wmemcmp support.
11557
11558 2011-09-08  Roland McGrath  <roland@hack.frob.com>
11559
11560         [BZ #13153]
11561         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
11562         2011-07-19 change.
11563
11564         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
11565         garbage value in a __mach_port_mod_refs call in the cases of the
11566         task-self and thread-self ports.
11567
11568 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11569
11570         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
11571
11572 2011-09-08  Andreas Schwab  <schwab@redhat.com>
11573
11574         * elf/dl-load.c (lose): Check for non-null L.
11575
11576 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11577
11578         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
11579
11580         * elf/dl-libc.c (dlerror_run): Pass back error code from
11581         dl_catch_error.
11582
11583         [BZ #13123]
11584         * elf/dl-load.c (lose): Free l_origin if it is valid.
11585
11586         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
11587         names.
11588         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
11589         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11590         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11591         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11592         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
11593         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
11594
11595 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11596
11597         * sysdeps/powerpc/fpu/e_hypot.c: New file.
11598         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
11599         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
11600         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
11601         * sysdeps/powerpc/fpu/k_cosf.c: New file.
11602         * sysdeps/powerpc/fpu/k_sinf.c: New file.
11603         * sysdeps/powerpc/fpu/s_cosf.c: New file.
11604         * sysdeps/powerpc/fpu/s_sinf.c: New file.
11605         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
11606         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
11607
11608 2011-08-15  Alan Modra  <amodra@gmail.com>
11609
11610         [BZ #13092]
11611         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
11612         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
11613         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
11614         ppc_mcount to static-only-routines.
11615         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
11616         __mcount_internal.
11617         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
11618         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
11619
11620 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
11621
11622         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
11623         for finite and infinity parameters.
11624
11625 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11626
11627         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
11628         and add nop instructions for throughput optimization.
11629         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11630
11631 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
11632
11633         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
11634         aligned copy for power7 with vector-scalar instructions.
11635         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
11636
11637 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
11638
11639         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
11640         AVX check.
11641
11642 2011-09-07  Andreas Schwab  <schwab@redhat.com>
11643
11644         [BZ #13144]
11645         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
11646         last change.
11647
11648 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11649
11650         * sysdeps/unix/sysv/linux/x86_64/init-first.c
11651         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
11652         syscall wrapper around clock_gettime in __vdso_clock_gettime.
11653         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
11654         clock_gettime.
11655
11656 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11657
11658         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
11659         Forgot to demangle the pointer.
11660
11661         * sysdeps/i386/sysdep.h: Define atom_text_section.
11662         * sysdeps/x86_64/sysdep.h: Likewise.
11663         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
11664         section with atom_text_section.
11665         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11666         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11667         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
11668         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11669         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
11670
11671         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
11672         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
11673         already be defined.  Change to take two parameters and don't assign
11674         result to variable.  Adjust all users.
11675         Define INTERNAL_GETTIME if not already defined.
11676         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
11677         call.
11678         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
11679         HAVE_CLOCK_GETTIME_VSYSCALL.
11680         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
11681
11682         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
11683         gettimeofday vsyscall, just use time.
11684
11685 2011-09-06  Andreas Schwab  <schwab@redhat.com>
11686
11687         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
11688         <errno.h>.
11689
11690 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11691
11692         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
11693         syscall on x86-64.
11694         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
11695         syscall.
11696         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
11697         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
11698         syscall if possible.
11699
11700 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11701
11702         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
11703         e_ident.  Don't pass to find_mapsXX.
11704         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
11705
11706 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11707
11708         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11709         strchr-sse2-no-bsf strrchr-sse2-no-bsf
11710         * sysdeps/x86_64/multiarch/strchr.S: Update.
11711         Check bit_slow_BSF bit.
11712         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
11713         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
11714         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
11715
11716 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11717
11718         [BZ #13134]
11719         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
11720         before glibc 2.15.
11721         (tryshell): Define.
11722         (__spawni): Change last parameter to be flag.  Test
11723         SPAWN_XFLAGS_USE_PATH flag to use path or not.
11724         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
11725         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
11726         * posix/spawni.c: Likewise.
11727         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
11728         * posix/spawnp.c: Likewise.  Change normal version to use
11729         SPAWN_XFLAGS_USE_PATH.
11730         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
11731         SPAWN_XFLAGS_TRY_SHELL.
11732
11733         [BZ #13150]
11734         * posix/glob.h: Remove gcc 1.x support.
11735
11736         [BZ #13068]
11737         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
11738
11739 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11740
11741         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11742         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
11743         strrchr-sse2-bsf
11744         * sysdeps/i386/i686/multiarch/strchr.S: New file.
11745         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
11746         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
11747         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
11748         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
11749         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
11750
11751 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11752
11753         * sysdeps/x86_64/wcscmp.S: New file.
11754
11755         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
11756         wcscmp-c wcscmp-sse2
11757         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
11758         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
11759         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
11760         * wcsmbs/wcscmp.c: Allow renaming.
11761
11762 2011-09-05  David S. Miller  <davem@davemloft.net>
11763
11764         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
11765         stack slot, rather than the struct return pointer slot.
11766         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
11767         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
11768         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
11769         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
11770
11771 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11772
11773         * po/ja.po: Update from translation team.
11774
11775         [BZ #13144]
11776         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
11777         kernel in 64-bit binaries.
11778
11779 2011-09-01  David S. Miller  <davem@davemloft.net>
11780
11781         * elf/elf.h (HWCAP_SPARC_*): Move to..
11782         * sysdeps/sparc/sysdep.h: this new file and add new values.
11783         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
11784         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
11785         _DL_HWCAP_COUNT to 24.
11786         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
11787         entries.
11788         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
11789         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
11790         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
11791         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
11792         instead of magic constants.
11793         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11794
11795 2011-08-31  David S. Miller  <davem@davemloft.net>
11796
11797         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
11798         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
11799         Reimplement to do errno handling inline.
11800         (SYSCALL_ERROR_HANDLER): New macro.
11801         (__SYSCALL_STRING): Do not do errno handling in asm.
11802         (__CLONE_SYSCALL_STRING): Delete.
11803         (__INTERNAL_SYSCALL_STRING): Delete.
11804         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
11805         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
11806         (PSEUDO): Reimplement to do errno handling inline.
11807         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
11808         (SYSCALL_ERROR_HANDLER): New macro.
11809         (__SYSCALL_STRING): Do not do errno handling in asm.
11810         (__CLONE_SYSCALL_STRING): Delete.
11811         (__INTERNAL_SYSCALL_STRING): Delete.
11812         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
11813         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
11814         i386.
11815         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
11816         (inline_syscall*): Add 'err' argument.
11817         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
11818         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
11819         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
11820         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
11821
11822         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
11823         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
11824
11825 2011-08-30  Andreas Schwab  <schwab@redhat.com>
11826
11827         * elf/rtld.c (dl_main): Relocate objects in dependency order.
11828
11829 2011-08-29  Jiri Olsa <jolsa@redhat.com>
11830
11831         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
11832         directive.
11833
11834 2011-08-24  David S. Miller  <davem@davemloft.net>
11835
11836         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
11837
11838 2011-08-24  Andreas Schwab  <schwab@redhat.com>
11839
11840         * elf/Makefile: Add rules to build and run unload8 test.
11841         * elf/unload8.c: New file.
11842         * elf/unload8mod1.c: New file.
11843         * elf/unload8mod1x.c: New file.
11844         * elf/unload8mod2.c: New file.
11845         * elf/unload8mod3.c: New file.
11846
11847         * elf/dl-close.c (_dl_close_worker): Reset private search list if
11848         it wasn't used.
11849
11850 2011-08-23  David S. Miller  <davem@davemloft.net>
11851
11852         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
11853         subtract stack bias.
11854         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
11855         %sp not %fp in calculations.
11856         (_JMPBUF_UNWINDS_ADJ): Likewise.
11857
11858         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
11859         (aio_suspend): Call it to force an exception region around the
11860         AIO_MISC_WAIT() invocation.
11861
11862 2011-08-23  Andreas Schwab  <schwab@redhat.com>
11863
11864         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
11865         backslash.
11866
11867 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
11868
11869         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
11870         protection macro.
11871         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
11872         and <dl-machine.h>.
11873         (Elf64_FuncDesc): Remove.
11874
11875 2011-08-22  David S. Miller  <davem@davemloft.net>
11876
11877         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
11878         sigaltstack check, add missing cfi directives.
11879         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
11880         missing cfi directives, and sigaltstack handling.
11881
11882 2011-08-16  Andreas Schwab  <schwab@redhat.com>
11883
11884         [BZ #11724]
11885         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
11886         object is seen twice.
11887         * elf/dl-fini.c (_dl_sort_fini): Likewise.
11888
11889         * elf/Makefile (distribute): Add tst-initorder2.c.
11890         (tests): Add tst-initorder2.
11891         (modules-names): Add tst-initorder2a tst-initorder2b
11892         tst-initorder2c tst-initorder2d.  Add rules to build them.
11893         ($(objpfx)tst-initorder2.out): New rule.
11894         * elf/tst-initorder2.c: New file.
11895         * elf/tst-initorder2.exp: New file.
11896
11897 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11898
11899         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11900
11901         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11902         dependencies back to end of function.
11903
11904         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11905         $(elfobjdir)/ld.so.
11906
11907 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11908
11909         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11910         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11911         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11912         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11913         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11914         of __vdso_gettimeofday.
11915         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11916         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11917         attribute_hidden.
11918         (_libc_vdso_platform_setup): Remove initialization of
11919         __vdso_gettimeofday and __vdso_time.
11920
11921 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11922
11923         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11924         and fgetc_unlocked.
11925         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11926         getc_unlocked.
11927
11928         * elf/dl-open.c (add_to_global): Report additions to the global scope
11929         for LD_DEBUG=scopes.
11930         (dl_open_worker): Also print scope of newly loaded dependencies.
11931         (_dl_show_scope): Indicate if there is no scope.
11932
11933         [BZ #13114]
11934         * stdio-common/Makefile (tests): Add bug24.
11935         * stdio-common/bug24.c: New file.
11936
11937 2011-08-19  Andreas Jaeger  <aj@suse.de>
11938
11939         [BZ #13114]
11940         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11941         non-existant file when using close-on-exec mode.
11942
11943 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11944
11945         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11946         the very first instruction.
11947
11948         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11949         the CFI state in the end.
11950         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11951         inclusion of dl-trampoline.h.
11952         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11953
11954 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11955
11956         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11957         expectations for long double.
11958
11959         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11960         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11961
11962 2011-08-14  David S. Miller  <davem@davemloft.net>
11963
11964         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11965         artificual limit depends upon the system page size.
11966
11967 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11968
11969         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11970         * resolv/Makefile: Define CFLAGS-libresolv.
11971
11972 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11973
11974         * nss/makedb.c (compute_tables): Make variables used in nested
11975         function static.
11976
11977 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11978
11979         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11980         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11981         if buffer was too small.
11982
11983         * elf/pldd.c (main): Attach to all threads in the process.
11984         Rewrite /proc handling to use *at functions.
11985
11986 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11987
11988         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11989         specifies first scope to show.
11990         (dl_open_worker): Update callers.  Move printing scope of new
11991         object to before the relocation.
11992         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11993         * sysdeps/generic/ldsodefs.h: Update declaration.
11994
11995         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11996         string for the scope number.
11997
11998 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11999
12000         * nscd/servicescache.c (cache_addserv): Make sure written is always
12001         initialized.
12002
12003 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12004
12005         * sysdeps/i386/i486/bits/atomic.h
12006         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12007         statement expression, so as to suppress "set but not used" warning.
12008         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12009
12010         * string/strncat.c (STRNCAT): Use prototype definition.
12011
12012         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12013         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12014         -Iprograms here.
12015         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12016         (localedef-modules): Add localedef.
12017         (locale-modules): Add locale.
12018
12019         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12020         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12021         to avoid a warning.
12022
12023 2011-08-14  David S. Miller  <davem@davemloft.net>
12024
12025         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12026         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12027
12028 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12029
12030         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12031         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12032         * elf/rtld.c (dl_main): Set l_name of vDSO.
12033         Call _dl_show_scope when DL_DEBUG_SCOPES.
12034         (process_dl_debug): Recognize scopes flag and also set it for all.
12035         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12036         Declare _dl_show_scope.
12037
12038         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12039         (do_dlopen): Pass caller_dlopen to dl_open.
12040         (__libc_dlopen_mode): Initialize caller_dlopen.
12041
12042         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12043         of libc.  Make tolower call locale-independent.  Optimize a bit by
12044         using isdigit instead of isalnum.
12045         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12046
12047 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12048
12049         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12050         was a dependency or dynamically loaded.
12051
12052 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12053
12054         * intl/l10nflist.c: Allow architecture-specific pop function.
12055         * sysdeps/x86_64/l10nflist.c: New file.
12056
12057         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12058         classification.
12059
12060 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12061
12062         * include/dirent.h: Add libc_hidden_proto for scandirat and
12063         scandirat64.  Don't declare __scandirat64.
12064         * dirent/scandirat.c: Add libc_hidden_def.
12065         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12066         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12067
12068 2011-08-10  David S. Miller  <davem@davemloft.net>
12069
12070         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12071         enum.
12072         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12073         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12074         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12075
12076 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12077
12078         * Versions.def [libc]: Add GLIBC_2.15.
12079         * dirent/Makefile (routines): Add scandirat and scandirat64.
12080         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12081         GLIBC_2.15.
12082         * dirent/dirent.h: Declare scandirat and scandirat64.
12083         * dirent/scandirat.c: New file.
12084         * dirent/scandirat64.c: New file.
12085         * sysdeps/wordsize-64/scandirat.c: New file.
12086         * sysdeps/wordsize-64/scandirat64.c: New file.
12087         * dirent/opendir.c: Define opendirat.
12088         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12089         using scandirat.
12090         * dirent/scandir64.c: Adjust for scandir.c change.
12091         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12092         __scandirat64, and __scandir_cancel_handler.
12093         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12094         additional parameter and use openat instead of open (outside of ld.so).
12095         Add new __opendir as wrapper around __opendirat.
12096         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12097         here without requiring old scandirat implementation.
12098
12099 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12100
12101         * dirent/scandir.c (cancel_handler): Renamed to
12102         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12103         defined.  Adjust users.
12104         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12105         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12106
12107 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12108
12109         * string/test-string.h (IMPL): Use __STRING to expand name and then
12110         stringify it.
12111
12112         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12113         of cleanups.
12114
12115 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12116
12117         * string/Makefile: Update.
12118         (strop-tests): Append strncat.
12119         * string/test-wcscmp.c: New file.
12120         New comprehensive test for wcscmp.
12121         * string/test-strcmp.c: Update.
12122         (WIDE): New define.
12123
12124 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12125
12126         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12127         line.
12128
12129 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12130
12131         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12132         encoding to ACE if AI_IDN.
12133
12134 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12135
12136         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12137         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12138
12139 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12140
12141         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12142         Fix overflow bug in strncat.
12143         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12144
12145         * string/test-strncat.c: Update.
12146         Add new tests for checking overflow bugs.
12147
12148 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12149
12150         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12151         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12152         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12153         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12154         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12155         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12156         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12157         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12158         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12159
12160         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12161         (USE_AS_STRCAT): Define.
12162         Add strcat and strncat support.
12163         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12164
12165 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12166
12167         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12168         __n bigger than INT_MAX+1.
12169         (__strncmp_g): Likewise.
12170
12171 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12172
12173         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12174         * libio/stido.h: Likewise.
12175
12176         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12177         (AF_NFC): Define.
12178         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12179         (AF_NFC): Define.
12180
12181         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12182         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12183         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12184         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12185         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12186
12187         [BZ #13021]
12188         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12189         installed.
12190
12191         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12192         typo.
12193         (_dl_x86_64_save_sse): Likewise.
12194
12195 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12196
12197         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12198         OSXSAVE.
12199         (_dl_x86_64_save_sse): Likewise.
12200
12201         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12202
12203         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12204
12205 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12206
12207         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12208         change.
12209         (_dl_x86_64_save_sse): Use correct AVX check.
12210
12211 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12212
12213         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12214         bug in strncpy/strncat.
12215         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12216
12217 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12218
12219         * string/tester.c (test_strcat): Add tests for different alignments
12220         of source and destination.
12221         (test_strncat): Likewise.
12222
12223 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12224
12225         [BZ #12852]
12226         * posix/glob.c (glob): Check passed in values before using them in
12227         expressions to avoid some overflows.
12228         (glob_in_dir): Likewise.
12229
12230         [BZ #13007]
12231         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12232         check for AVX enablement so that we don't crash with old kernels and
12233         new hardware.
12234         * elf/tst-audit4.c: Add same checks here.
12235         * elf/tst-audit6.c: Likewise.
12236
12237         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12238
12239 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12240
12241         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12242
12243 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12244
12245         * po/cs.po: Update from translation team.
12246         * po/bg.po: Likewise.
12247
12248 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12249
12250         * misc/sys/cdefs.h: Add support for const attribute.
12251         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12252         to gnu_dev_{major,minor,makedev} functions.
12253
12254 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12255
12256         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12257
12258 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12259
12260         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12261         strlen results.
12262
12263 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12264
12265         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12266         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12267         register in order to avoid conflicts with the soft frame pointer
12268         being held in r11 when necessary.
12269         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12270         (INTERNAL_VSYSCALL_NCS): Likewise.
12271
12272 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12273
12274         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12275         * elf/dl-fini.c (_dl_fini): Adjust caller.
12276         * elf/dl-close.c (_dl_close_worker): Likewise.
12277         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12278
12279 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12280
12281         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12282         "aux_cache->nlibs < 0".
12283
12284         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12285         in the reload-count case.
12286
12287 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12288
12289         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12290         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12291         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12292         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12293         * sysdeps/x86_64/multiarch/strcat.S: New file.
12294         * sysdeps/x86_64/multiarch/strncat.S: New file.
12295         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12296         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12297         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12298         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12299         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12300         (USE_AS_STRCAT): Define.
12301         Add strcat and strncat support.
12302         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12303         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
12304         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
12305         * string/strncat.c: Update.
12306         (USE_AS_STRNCAT): Define.
12307         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12308         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
12309         and i7.
12310         * sysdeps/x86_64/multiarch/init-arch.h
12311         (bit_Prefer_PMINUB_for_stringop): New.
12312         (index_Prefer_PMINUB_for_stringop): Likewise.
12313         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
12314         bit_Prefer_PMINUB_for_stringop.
12315
12316 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12317
12318         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
12319         buffer64.
12320         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
12321         of casting of buffer.
12322         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
12323         buffer32 and buffer64.
12324         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
12325         writes instead of casting of buffer.
12326         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
12327         buffer32.
12328         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
12329         casting of buffer.
12330
12331 2011-07-19  Andreas Schwab  <schwab@redhat.com>
12332
12333         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
12334
12335 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12336
12337         * nscd/nscd.c (termination_handler): Don't do anything for a database
12338         if it has not yet been initialized.
12339
12340 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12341
12342         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12343
12344 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12345
12346         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12347
12348 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12349
12350         * po/nl.po: Update from translation team.
12351         * po/sv.po: Likewise.
12352
12353 2011-07-16  Roland McGrath  <roland@hack.frob.com>
12354
12355         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
12356         now disallowed by GCC.
12357
12358         * configure.in (use-default-link): Default to yes if a test -shared
12359         link meets our qualifications.
12360         * configure: Regenerated.
12361
12362         * config.make.in (output-format): New variable.
12363         * configure.in: Check for ld --print-output-format support.
12364         * configure: Regenerated.
12365         * Makerules ($(common-objpfx)format.lds)
12366         [$(output-format) != unknown]: Just use $(output-format),
12367         instead of the linker-script munging.
12368
12369 2011-07-14  Roland McGrath  <roland@hack.frob.com>
12370
12371         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
12372         of $(common-objpfx)shlib.lds.
12373         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
12374
12375         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
12376         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
12377
12378         * configure.in (-z relro check): Adjust test code to add a large
12379         writable data section after it.
12380         * configure: Regenerated.
12381
12382 2011-07-11  Roland McGrath  <roland@hack.frob.com>
12383
12384         * configure.in (-z relro check): Fix test code to make the variable
12385         truly const.
12386         * configure: Regenerated.
12387
12388 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
12389
12390         * nscd/nscd.h (struct traced_file): Define.
12391         (struct database_dyn): Remove inotify_descr, reset_res, and filename
12392         elements.  Add traced_files.
12393         (inotify_fd): Declare.
12394         (register_traced_file): Declare.
12395         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
12396         (inotify_fd): Export.
12397         (resolv_conf_descr): Remove.
12398         (nscd_init): Move inotify descriptor creation to main.
12399         Don't register files for notification here.
12400         (register_traced_file): New function.
12401         (invalidate_cache): Don't use reset_res to determine whether to call
12402         res_init, go through the list of registered files.
12403         (main_loop_poll): The inotify descriptors are now stored in the
12404         structures for the traced files.
12405         (main_loop_epoll): Likewise
12406         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
12407         to __nss_disable_nscd.
12408         * nscd/cache.c (prune_cache): There is no single inotify descriptor
12409         for a database anymore.  Check the records for all the registered
12410         files instead.
12411         * nss/Makefile (libnss_files-routines): Add files-init.
12412         (libnss_db-routines): Add db-init.
12413         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
12414         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
12415         * nss/nss_db/db-init.c: New file.
12416         * nss/nss_files/files-init.c: New file.
12417         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
12418         __nss_lookup_function.
12419         (__nss_lookup_function): Call nss_load_library.
12420         (nss_load_all_libraries): New function.
12421         (__nss_disable_nscd): Take parameter with callback function for files
12422         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
12423         used for the cached services.
12424         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
12425         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
12426         options for features to all the files in nscd.
12427
12428         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
12429
12430 2011-07-10  Roland McGrath  <roland@hack.frob.com>
12431
12432         * csu/elf-init.c (__libc_csu_init): Comment typo.
12433
12434 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
12435
12436         * po/pl.po: Update from translation team.
12437         * po/ja.po: Likewise.
12438         * po/ru.po: Likewise.
12439         * po/ko.po: Likewise.
12440         * po/fr.po: Likewise.
12441
12442 2011-07-09  Roland McGrath  <roland@hack.frob.com>
12443
12444         * configure.in (.ctors/.dtors header and trailer check):
12445         Use an empirical test on a built program.
12446         * configure: Regenerated.
12447
12448         * configure.in (-z relro check): Use an empirical test on a built DSO.
12449         Detect, but do not require, on ia64.
12450         * configure: Regenerated.
12451
12452         * configure.in (READELF): Find it with AC_CHECK_TOOL.
12453         Update tests that use readelf to use $READELF instead.
12454         * configure: Regenerated.
12455
12456 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
12457
12458         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
12459         if the result is not used.
12460
12461 2011-07-05  Andreas Jaeger  <aj@suse.de>
12462
12463         [BZ#9696]
12464         * stdlib/tst-strtod.c: Add testcase.
12465
12466 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
12467
12468         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
12469         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
12470         The latter has a higher limit.  Take additional parameter to pass to
12471         the new function.
12472         (__pathconf): Pass file to __statfs_link_max.
12473         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
12474         __statfs_link_max.
12475         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
12476         __statfs_link_max.
12477
12478         [BZ #12868]
12479         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
12480         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12481         Handle Lustre.
12482         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
12483         (__statfs_filesize_max): Likewise.
12484         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
12485
12486 2011-07-05  Andreas Jaeger  <aj@suse.de>
12487
12488         * resolv/res_comp.c (dn_skipname): Remove unused variable.
12489
12490 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
12491
12492         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
12493         `status' variable.
12494         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
12495         Likewise.
12496
12497 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
12498
12499         * Makefile (strop-tests): Add strncat.
12500         * string/test-strncat.c: New file.
12501
12502 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
12503
12504         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
12505
12506 2011-06-21  Andreas Jaeger  <aj@suse.de>
12507
12508         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
12509         Copy rule from iconvdata/Makefile.
12510
12511 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12512
12513         [BZ #12922]
12514         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
12515         but no long options are defined, just return 'W'.
12516
12517 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
12518
12519         [BZ #9696]
12520         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
12521
12522 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12523
12524         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
12525         netgroups to read.
12526         (innetgr): Likewise.
12527
12528 2011-07-05  Roland McGrath  <roland@hack.frob.com>
12529
12530         * config.make.in (install_root): Default to $(DESTDIR).
12531
12532 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
12533
12534         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
12535
12536 2011-07-02  Roland McGrath  <roland@hack.frob.com>
12537
12538         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
12539
12540         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
12541         containing directory rather than embedding absolute directory names.
12542
12543         * scripts/check-local-headers.sh: Rewritten using awk.
12544         Match by word, not by line.  Print error messages for matches.
12545         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
12546
12547         * Makerules [shlib-lds-flags empty]:
12548         ($(common-objpfx)libc_pic.opts): New target.
12549         ($(common-objpfx)libc_pic.os.clean): New target.
12550         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
12551
12552         * config.make.in (OBJCOPY): New variable.
12553         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
12554         * configure: Regenerated.
12555
12556         * config.make.in (use-default-link): New variable.
12557         * configure.in (use_default_link): Grok --with-default-link to set it.
12558         * configure: Regenerated.
12559         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
12560         (shlib-lds, shlib-lds-flags): Define to empty.
12561
12562         * Makerules (shlib-lds): New variable.
12563         (shlib-lds-flags): New variable.
12564         (build-shlib, build-moduile, build-module-asneeded): Use it.
12565         ($(common-objpfx)libc.so): Use $(shlib-lds).
12566         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
12567         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
12568
12569         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
12570         DT_FLAGS/DT_FLAGS_1 with zero flags.
12571
12572         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
12573         linker script munging.
12574
12575 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
12576
12577         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
12578         as 128-bit value.
12579         * crypt/sha512.c (sha512_process_block): Perform total addition using
12580         128-bit if possible.
12581         (__sha512_finish_ctx): Likewise.
12582         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
12583         as 64-bit value.
12584         * crypt/sha256.c (SWAP64): Define.
12585         (sha256_process_block): Perform total addition using 64-bit if
12586         possible.
12587         (__sha256_finish_ctx): Likewise.
12588
12589 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
12590
12591         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
12592         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12593         * nscd/hstcache.c (cache_addhst): Likewise.
12594         * nscd/grpcache.c (cache_addgr): Likewise.
12595         * nscd/aicache.c (addhstaiX): Likewise
12596         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
12597
12598 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
12599
12600         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
12601         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12602         * nscd/hstcache.c (cache_addhst): Likewise.
12603         * nscd/grpcache.c (cache_addgr): Likewise.
12604         * nscd/aicache.c (addhstaiX): Likewise
12605
12606 2011-07-01  Andreas Schwab  <schwab@redhat.com>
12607
12608         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
12609         domain only when needed.
12610
12611 2011-06-30  Andreas Schwab  <schwab@redhat.com>
12612
12613         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
12614         is always restored.
12615
12616 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
12617
12618         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
12619         are re-adding the entry.
12620         * nscd/servicescache.c (cache_addserv): Likewise.
12621
12622 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
12623
12624         * sysdeps/generic/dl-irel.h: fix protection against multiple
12625         inclusions.
12626         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
12627
12628 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
12629
12630         [BZ #12935]
12631         * malloc/memusage.sh: Fix quoting in message.
12632         * debug/xtrace.sh: Likewise.
12633
12634         * configure.in: Remove support for --experimental-malloc option, make
12635         it the default.
12636         * config.make.in: Likewise.
12637         * malloc/Makefile: Likewise.
12638
12639 2011-06-27  Andreas Schwab  <schwab@redhat.com>
12640
12641         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
12642         two-byte characters.
12643
12644 2011-06-27  Roland McGrath  <roland@hack.frob.com>
12645
12646         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
12647         AC_CACHE_CHECK invocation.
12648         * configure: Regenerated.
12649
12650         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
12651
12652 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
12653
12654         [BZ #12350]
12655         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
12656         bit from old_res_options.
12657
12658         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
12659
12660         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
12661         value type for setfct.
12662
12663 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
12664
12665         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12666         __gettimeofday instead of gettimeofday.
12667
12668 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
12669
12670         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
12671
12672 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
12673
12674         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
12675
12676         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
12677         info.
12678
12679 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12680
12681         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12682         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12683         strcpy-sse2-unaligned strncpy-sse2-unaligned
12684         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
12685         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
12686         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
12687         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
12688         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
12689         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
12690         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
12691         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
12692         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
12693         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
12694         (STRCPY): Support SSE2 and SSSE3 versions.
12695
12696 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
12697
12698         [BZ #12874]
12699         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
12700         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
12701         kernels which artificially limit size of requests.
12702
12703 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12704
12705         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12706         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12707         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
12708         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
12709         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
12710         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
12711         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
12712         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
12713         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
12714         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
12715         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
12716         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
12717         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
12718         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
12719         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
12720         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12721         Enable unaligned load optimization for Intel Core i3, i5 and i7
12722         processors.
12723         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
12724         Define.
12725         (index_Fast_Unaligned_Load): Define.
12726         (HAS_FAST_UNALIGNED_LOAD): Define.
12727
12728 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
12729
12730         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
12731
12732 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12733
12734         [BZ #12907]
12735         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
12736         until it is clear that the information is realy needed.
12737         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
12738
12739 2011-06-22  Andreas Schwab  <schwab@redhat.com>
12740
12741         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
12742
12743 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12744
12745         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12746         /sys/devices/system/cpu/online if it is usable.
12747
12748         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
12749         reading the information from the /proc filesystem to once a second.
12750
12751 2011-06-21  Andreas Jaeger  <aj@suse.de>
12752
12753         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
12754         NULL after inclusion of kernel headers.
12755
12756 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
12757
12758         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
12759         calls to internal_setent.
12760
12761         [BZ #12885]
12762         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
12763         addresses using gethostbyname4_r ignore IPv4 addresses.
12764
12765         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
12766         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
12767
12768         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
12769
12770 2011-06-20  David S. Miller  <davem@davemloft.net>
12771
12772         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
12773         inclusions.
12774         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
12775
12776         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
12777         (elf_irel): Use it.
12778         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
12779         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
12780         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
12781         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
12782         * sysdeps/x86_64/dl-irel.h: Likewise.
12783
12784         * elf/dl-runtime.c: Use elf_ifunc_invoke.
12785         * elf/dl-sym.c: Likewise.
12786
12787 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12788
12789         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
12790         need to dereference resplen2.
12791
12792 2011-06-14  Andreas Schwab  <schwab@redhat.com>
12793
12794         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
12795
12796 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12797
12798         * Makeconfig: Define vardbdir and inst_vardbdir.
12799         * nss/Makefile: Add rules to install db-Makefile.
12800
12801         * nss/nss_db/db-XXX.c: Cleanup.
12802
12803         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
12804         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
12805         GLIBC_PRIVATE.
12806         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
12807         * nss/makedb.c: Implement -g option to specify that value strings
12808         are generated and should not be added to table iterated over for
12809         get*ent calls.
12810         * nss/nss_db/db-initgroups.c: New file.
12811
12812         * nss/getent.c: Add support for initgroups lookups through getgrouplist
12813         interface.
12814
12815         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
12816         (internal_getgrouplist): Adjust to name change.
12817         Update use_initgroups_entry if this is not the first call.
12818         * nss/databases.def: Add initgroups entry.
12819
12820         * nss/makedb.c (compute_tables): Check result of multiple hash table
12821         sizes to minimize maximum chain length.
12822
12823 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
12824
12825         * Versions.def: Add entry for libnss_db.
12826         * shlib-versions: Likewise.
12827         * nss/Makefile: Add rules to build libnss_db.
12828         * nss/Versions: Add libnss_db information.  Organize libnss_files
12829         entries better.
12830         * nss/db-Makefile: Add gshadow support.  Change rules for the new
12831         makedb progra.  Some minor improvements to generate smaller files.
12832         * nss/nss_db/nss_db.h: Move NSS database header data structures to
12833         here from...
12834         * nss/makedb.c: ...here.
12835         Improve database format to be smaller and require less memory at
12836         runtime.
12837         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
12838         db anymore.
12839         * nss/nss_db/db-netgrp.c: Likewise.
12840         * nss/nss_db/db-open.c: Likewise.
12841         * nss/nss_files/flies-XXX.x: Adjust comments.
12842         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
12843         * nss/nss_files/files-grp.c: Likewise.
12844         * nss/nss_files/files-hosts.c: Likewise.
12845         * nss/nss_files/files-network.c: Likewise.
12846         * nss/nss_files/files-proto.c: Likewise.
12847         * nss/nss_files/files-pwd.c: Likewise.
12848         * nss/nss_files/files-rpc.c: Likewise.
12849         * nss/nss_files/files-service.c: Likewise.
12850         * nss/nss_files/files-sgrp.c: Likewise.
12851         * nss/nss_files/files-spwd.c: Likewise.
12852         * nss/nss_db/db-alias.c: Removed.
12853         * nss/nss_db/dummy-db.h: Removed.
12854
12855 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
12856
12857         * nss/makedb.c: Rewritten to not use database library.
12858         * nss/Makefile: Update to build new makedb program.
12859
12860 2011-06-14  Andreas Jaeger  <aj@suse.de>
12861
12862         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
12863         memset declaration.
12864
12865 2011-06-10  Andreas Schwab  <schwab@redhat.com>
12866
12867         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
12868         tmpbuf.
12869
12870 2011-06-10  Roland McGrath  <roland@hack.frob.com>
12871
12872         * Makerules (shlib.lds): Fail if the linker script comes out empty.
12873         * elf/Makefile ($(objpfx)ld.so): Likewise.
12874
12875         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
12876         Don't list ld.so twice in dependencies.
12877
12878         * posix/bug-regex31.c: Include <stdlib.h>.
12879
12880         * nscd/hstcache.c (cache_addhst): Remove unused variable.
12881
12882         * nis/nss_compat/compat-spwd.c
12883         (getspent_next_nss_netgr): Remove unused variable.
12884         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
12885
12886         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
12887         nonmembers" output to use the right array.
12888
12889         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
12890
12891         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12892
12893         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12894         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12895         * catgets/gencat.c (read_input_file): Likewise.
12896         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12897
12898         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12899         variable definition inside #if's controlling its use.
12900
12901         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12902
12903         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12904
12905         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12906
12907         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12908         unreachable code.
12909
12910         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12911
12912         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12913         * configure: Regenerated.
12914
12915         * Makerules: Revert last change.
12916         * elf/Makefile: Likewise.
12917
12918 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12919
12920         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12921         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12922         (reloc-link): Likewise.
12923
12924 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12925
12926         * elf/Makefile: Add rules to build pldd.
12927         * elf/pldd.c: New file.
12928         * elf/pldd-xx.c: New file.
12929
12930 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12931
12932         * version.h: Update for 2.15 development version.
12933
12934 2011-06-07  David S. Miller  <davem@davemloft.net>
12935
12936         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12937         ifuncs.
12938         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12939         elf_machine_lazy_rel): Likewise.
12940         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12941         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12942         elf_machine_lazy_rel): Likewise.
12943         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12944         dl_hwcap via passed in argument.
12945         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12946         Likewise.
12947
12948 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12949
12950         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12951
12952 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12953
12954         [BZ #12849]
12955         * manual/fdl-1.1.texi: New file, verbatim from:
12956         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12957         * manual/lgpl-2.1.texi: New file, verbatim from:
12958         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12959         * manual/Makefile (licenses): New variable, list those new file names.
12960         (texis): Use it.
12961         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12962
12963         * manual/fdl.texi: File removed.
12964         * manual/lesser.texi: File removed.
12965         * manual/libc.texinfo (Copying, Documentation License):
12966         Use new @include file names, put @appendix directive before @include.
12967
12968 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12969
12970         [BZ #12841]
12971         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12972         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12973         (mq_open): Add __NTH.
12974
12975 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12976
12977         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12978         Assume Intel Core i3/i5/i7 processor if AVX is available.
12979
12980 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12981
12982         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12983         typo.
12984
12985 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12986
12987         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12988         memory.  Use alloca_account.  Fix memory leak when retrying.
12989
12990 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12991
12992         * version.h (RELEASE): Bump for 2.14 release.
12993         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12994
12995         * config.make.in (RANLIB): Remove entry.
12996
12997 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12998
12999         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13000         (libc.pot): Work around missing support for .ksh extension in xgettext.
13001
13002         [BZ #12684]
13003         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13004         if both request failed.
13005         (send_dg): In case of server errors clear resplen or *resplen2.
13006
13007         [BZ #12454]
13008         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13009         when there are multiple maps.
13010         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13011         (_dl_fini): Remove test here.
13012
13013         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13014
13015 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13016
13017         [BZ #12350]
13018         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13019         bit from old_res_options.
13020         (gaih_inet): Likewise.
13021
13022         [BZ #11099]
13023         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13024         as signed.
13025
13026         * resolv/res_init.c (res_setoptions): Make the code more compact.
13027
13028         [BZ #11558]
13029         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13030         set RES_USEVC.
13031
13032         [BZ #11634]
13033         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13034
13035         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13036
13037         [BZ #11781]
13038         * malloc/malloc.h: Declare malloc hook variables as volatile.
13039
13040         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13041         in last patch.
13042
13043         [BZ #11799]
13044         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13045         raise in the comment.
13046         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13047         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13048         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13049
13050 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13051
13052         [BZ #12811]
13053         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13054         grow the buffers more if it already has to be sufficient.
13055         (build_wcs_upper_buffer): Likewise.
13056         * posix/regexec.c (check_matching): Likewise.
13057         (clean_state_log_if_needed): Likewise.
13058         (extend_buffers): Don't enlarge buffers beyond size of the input
13059         buffer.
13060         Patches mostly by Emil Wojak <emil@wojak.eu>.
13061         * posix/bug-regex32.c: New file.
13062         * posix/Makefile (tests): Add bug-regex32.
13063
13064         * locale/findlocale.c (_nl_find_locale): Return right away if
13065         _nl_explode_name failed.
13066         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13067
13068         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13069
13070         * debug/xtrace.sh: Unify messages.
13071         * malloc/memusage.sh: Likewise.
13072
13073         [BZ #12813]
13074         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13075         time symbol from vDSO.  Substitute with vsyscall if not available.
13076         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13077         __vdso_time.
13078
13079         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13080         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13081         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13082         Add sendmmsg and internal_sendmmsg.
13083         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13084         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13085         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13086
13087         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13088         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13089         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13090
13091 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13092
13093         [BZ #12813]
13094         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13095         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13096         available.
13097         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13098         __vdso_getcpu.
13099
13100         [BZ #12814]
13101         * iconvdata/Makefile (tests): Add bug-iconv9.
13102         * iconvdata/bug-iconv9.c: New file.
13103
13104 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13105
13106         [BZ #12814]
13107         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13108
13109 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13110
13111         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13112         (struct user_regs_struct): Change intcs field back to cs.
13113
13114 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13115
13116         * po/ja.po: Update from translation team.
13117
13118 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13119
13120         [BZ #12795]
13121         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13122         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13123
13124 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13125
13126         * stdlib/longlong.h: Update from GCC.
13127
13128 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13129
13130         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13131         parameter name.
13132         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13133         Add parameter name.
13134         (__sysconf): Pass it down.
13135
13136 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13137
13138         [BZ #12671]
13139         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13140         some situations.
13141         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13142         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13143         add in in __libc_use_alloca calls.  Adjust callers.
13144         (glob): Use malloc in some situations.
13145
13146         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13147         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13148         pltexit.
13149
13150 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13151
13152         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13153         and CLOCK_BOOTTIME_ALARM.
13154
13155         [BZ #12782]
13156         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13157         is returned.
13158
13159         * string/_strerror.c (__strerror_r): Print negative errors as signed
13160         numbers.
13161
13162         [BZ #12777]
13163         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13164         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13165         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13166
13167         * configure.in: Fix typo in redirection and correct removal of test
13168         files in two cases.
13169
13170         [BZ #12788]
13171         * locale/setlocale.c (new_composite_name): Fix test to check for
13172         identical name of all categories.
13173
13174         [BZ #12792]
13175         * libio/filedoalloc.c (local_isatty): New function.
13176         (_IO_file_doallocate): Use local_isatty.
13177         * stdio-common/perror.c (perror): In case a new stream is used
13178         forward the stream error.
13179         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13180         error flag.
13181
13182 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13183
13184         [BZ #11869]
13185         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13186         alloca.
13187         * include/alloca.h (extend_alloca_account): Define.
13188
13189         [BZ #11857]
13190         * posix/regex.h: Fix comments with documentation of user-accessible
13191         fields after compilation and describe correct free'ing of pattern
13192         after re_compile_pattern.
13193         Patch by Reuben Thomas <rrt@sc3d.org>.
13194
13195 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13196
13197         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13198         and -mno-altivec to prevent the compiler from using Altivec and/or
13199         VSX instructions when the corresponding registers are not available.
13200
13201 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13202
13203         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13204
13205 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13206
13207         * libio/freopen.c (freopen): Use __dup2, not dup2.
13208         * libio/freopen64.c (freopen64): Likewise.
13209
13210 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13211
13212         [BZ #12775]
13213         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13214         * math/Makefile (tests): Add test-powl.
13215         (CFLAGS-test-powl.c): Define.
13216         * math/test-powl.c: New file.
13217
13218 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13219
13220         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13221
13222 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13223
13224         [BZ #11837]
13225         * iconvdata/gb18030.c: Update to GB18020-2005.
13226
13227 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13228
13229         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13230         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13231         Patch by Aharon Robbins <arnold@skeeve.com>.
13232
13233         [BZ #11892]
13234         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13235         on the stack.
13236
13237         [BZ #11895]
13238         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13239         through underflows.
13240
13241         [BZ #12766]
13242         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13243         point to strings before performing equality test for error_one_per_line
13244         mode.
13245
13246         [BZ #11697]
13247         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13248
13249         [BZ #11820]
13250         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13251         (struct user_fpregs_struct): Avoid __uint*_t types.
13252
13253         [BZ #6420]
13254         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13255         symbol info.  Use it instead of calling _dl_addr locally.
13256         (lock_and_info): New function.
13257         (tr_freehook): Call lock_and_info and pass symbol info as additional
13258         parameter to tr_where.
13259         (tr_mallochook): Likewise.
13260         (tr_reallochook): Likewise.
13261         (tr_memalignhook): Likewise.
13262
13263         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13264         used and couldn't be at all thread-safe.
13265
13266 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13267
13268         * libio/freopen.c (freopen): Don't close old file descriptor
13269         before the new one is opened.  Instead dup the new file descriptor
13270         to the old one after the new stream is created.
13271         * libio/freopen64.c (freopen64): Likewise.
13272         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13273         * libio/fileops.c (_IO_new_file_close_it): Handle new
13274         _IO_FLAGS2_NOCLOSE flag.
13275         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13276         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13277         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13278         _IO_FLAGS2_NOCLOSE flag.
13279         * include/unistd.h: Add hidden_proto for dup3.
13280         Define __have_dup3.
13281         * io/dup3.c: Define hidden symbol.
13282         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13283
13284         [BZ #7101]
13285         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13286         when an incomplete long option is used.
13287         * posix/tst-getopt_long1.c: New file.
13288         * posix/Makefile (tests): Add tst-getopt_long1.
13289
13290         [BZ #10138]
13291         * scripts/config.guess: Update from autoconf-2.68.
13292         * scripts/config.sub: Likewise.
13293
13294         [BZ #10157]
13295         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13296         tests into ...
13297         (has_cpuclock): ...this.  New function.
13298         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13299         macro here based on has_cpuclock code.
13300
13301         [BZ #10149]
13302         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13303         First byte (not low byte) is now always NUL.
13304         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
13305
13306         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13307         Use non-cancelable interfaces.
13308
13309         [BZ #9809]
13310         * locale/iso-639.def: Add entry for Sorani.
13311
13312         [BZ #11901]
13313         * include/stdlib.h: Move include protection to the right place.
13314         Define abort_msg_s.  Declare __abort_msg with it.
13315         * stdlib/abort.c (__abort_msg): Adjust type.
13316         * assert/assert.c (__assert_fail_base): New function.  Majority
13317         of code from __assert_fail.  Allocate memory for __abort_msg with
13318         mmap.
13319         (__assert_fail): Now call __assert_fail_base.
13320         * assert/assert-perr.c: Remove bulk of implementation.  Use
13321         __assert_fail_base.
13322         * include/assert.hL Declare __assert_fail_base.
13323         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
13324         mmap.
13325         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
13326
13327 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
13328
13329         [BZ #11952]
13330         [BZ #12453]
13331         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
13332         until all modules are registered in the DTV.
13333         * elf/Makefile: Add rules to build and run tst-tls19.
13334         * elf/tst-tls19.c: New file.
13335         * elf/tst-tls19mod1.c: New file.
13336         * elf/tst-tls19mod2.c: New file.
13337         * elf/tst-tls19mod3.c: New file.
13338         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
13339
13340         [BZ #12083]
13341         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
13342         correctly.
13343
13344         [BZ #12601]
13345         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
13346         two-byte sequence errors.
13347         * iconvdata/Makefile (tests): Add bug-iconv8.
13348         * iconvdata/bug-iconv8.c: New file.
13349
13350         [BZ #12626]
13351         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
13352         buf2 definition.
13353
13354         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
13355
13356         [BZ #12432]
13357         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
13358         (dummy_getcfa): New function.
13359         (init): Get _Unwind_GetCFA address, use dummy if not found.
13360         (backtrace_helper): In recursion check, also check whether CFA changes.
13361         (__backtrace): Completely initialize arg.
13362
13363         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
13364         storing incomplete byte sequence in state object.  Avoid testing for
13365         guaranteed too small input if we know there is enough data available.
13366
13367 2011-05-11  Andreas Schwab  <schwab@redhat.com>
13368
13369         * Makeconfig (+link-pie): Indent.
13370         * Rules (binaries-pie): Define if $(have-fpie) and
13371         $(build-shared).
13372         (binaries-shared): Also filter out $(binaries-pie).
13373         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
13374         * nscd/Makefile (others-pie): Add nscd.
13375         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
13376         ($(objpfx)nscd): Remove command override.
13377         * login/Makefile (others-pie): Add pt_chown.
13378         ($(objpfx)pt_chown): Remove command override.
13379         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
13380         remove command overrides.
13381
13382 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
13383
13384         * libio/tst_putwc.c: Fix error messages.
13385
13386         [BZ #12724]
13387         * libio/fileops.c (_IO_new_file_close_it): Always flush when
13388         currently writing and seek to current position when not.
13389         * libio/Makefile (tests): Add bug-fclose1.
13390         * libio/bug-fclose1.c: New file.
13391
13392 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
13393
13394         [BZ #12511]
13395         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
13396         don't set DF_1_NODELETE here.
13397         (do_lookup_x): When entering new entry test for copy relocation
13398         and if necessary set DF_1_NODELETE flag.
13399         * elf/tst-unique4.cc: New file.
13400         * elf/tst-unique4.h: New file.
13401         * elf/tst-unique4lib.cc: New file.
13402         * elf/Makefile: Add rules to build and run tst-unique4.
13403         Patch by Piotr Bury <pbury@goahead.com>.
13404
13405 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
13406
13407         [BZ #12052]
13408         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
13409
13410         [BZ #12625]
13411         * misc/mntent_r.c (addmntent): Flush the stream after the output
13412
13413         [BZ #12393]
13414         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
13415         (is_trusted_path_normalize): Skip initial colon.  Append slash
13416         to empty buffer.  Duplicate is_trusted_path code but allow
13417         constructed patch to be prefix.
13418         (is_dst): Allow $ORIGIN followed by /.
13419         (_dl_dst_substitute): Correct clearing of check_for_trusted.
13420         Correct testing of result of is_trusted_path_normalize
13421         (decompose_rpath): Fix warning.
13422
13423 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
13424
13425         [BZ #11257]
13426         * grp/initgroups.c (internal_getgrouplist): When we found the service
13427         list through the initgroups entry in nsswitch.conf do not always
13428         continue on a successful lookup.  Don't always use the
13429         __nss_group_database value if it is set.
13430         * nss/nsswitch.conf (initgroups): Change action for successful db
13431         lookup to continue for compatibility.
13432
13433 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
13434
13435         [BZ #11532]
13436         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
13437         and CP774 modules.
13438         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
13439         and CP774 modules.
13440         * iconvdata/tst-tables.sh: Likewise.
13441         * iconvdata/cp770.c: New file.
13442         * iconvdata/cp771.c: New file.
13443         * iconvdata/cp772.c: New file.
13444         * iconvdata/cp773.c: New file.
13445         * iconvdata/cp774.c: New file.
13446         * iconvdata/testdata/CP770: New file.
13447         * iconvdata/testdata/CP770..UTF8: New file.
13448         * iconvdata/testdata/CP771: New file.
13449         * iconvdata/testdata/CP771..UTF8: New file.
13450         * iconvdata/testdata/CP772: New file.
13451         * iconvdata/testdata/CP772..UTF8: New file.
13452         * iconvdata/testdata/CP773: New file.
13453         * iconvdata/testdata/CP773..UTF8: New file.
13454         * iconvdata/testdata/CP774: New file.
13455         * iconvdata/testdata/CP774..UTF8: New file.
13456
13457         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
13458         END CHARMAP line.
13459         * iconvdata/gen-8bit-gap.sh: Likewise.
13460         * iconvdata/gen-8bit.sh: Likewise.
13461
13462         * locale/iso-639.def: Add ary entry.
13463
13464         [BZ #11258]
13465         * locale/C-translit.h.in: Add U20A1 transliteration.
13466
13467         [BZ #12178]
13468         * locale/iso-639.def: Add wae entry.
13469         Patch by Kevin Bortis <bortis@translate-wae.ch>.
13470
13471         [BZ #12545]
13472         * locale/programs/localedef.c (construct_output_path): Use ssize_t
13473         for n.
13474
13475         [BZ #12711]
13476         * locale/C-translit.h.in: Add entry for U20B9.
13477         Patch by pravin.d.s@gmail.com.
13478
13479 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
13480
13481         [BZ #12713]
13482         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
13483         ENAMETOOLONG use generic getcwd.
13484         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
13485         in rtld.  Use *stat64.
13486         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
13487         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
13488         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
13489         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
13490         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
13491         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
13492         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
13493         __fstatat64 macros.
13494         * include/dirent.h: Add libc_hidden_proto for rewinddir.
13495         * dirent/rewinddir.c: Add libc_hidden_def.
13496         * sysdeps/mach/hurd/rewinddir.c: Likewise.
13497         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
13498
13499         * include/dirent.h (__alloc_dir): Add flags parameter.
13500         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
13501         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
13502         __alloc_dir.
13503         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
13504         from fdopendir if O_CLOEXEC is already set.
13505
13506 2011-03-15  Alan Modra  <amodra@gmail.com>
13507
13508         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
13509         l_tls_firstbyte_offset non-zero.  Save padding offset in
13510         l_tls_firstbyte_offset for later use.
13511         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
13512         freeing static tls block.
13513
13514 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
13515
13516         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
13517         where #ifdef was intended.  The intent is to prevent ARG_MAX from
13518         being defined by the kernel headers.
13519
13520 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
13521
13522         [BZ #12734]
13523         * resolv/resolv.h: Define RES_NOTLDQUERY.
13524         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
13525         no-tld-query and set RES_NOTLDQUERY.
13526         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
13527         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
13528         modern BIND to search name as TLD unless forbidden.
13529
13530 2011-05-07  Petr Baudis  <pasky@suse.cz>
13531             Ulrich Drepper  <drepper@gmail.com>
13532
13533         [BZ #12393]
13534         * elf/dl-load.c (fillin_rpath): Move trusted path check...
13535         (is_trusted_path): ...to here.
13536         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
13537         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
13538         using is_trusted_path_normalize() in setuid scripts.
13539
13540 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
13541
13542         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
13543         __BEGIN/__END_DECLS.
13544
13545 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
13546
13547         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
13548         NSS_STATUS_NOTFOUND if no record was found.
13549
13550 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13551
13552         * sunrpc/Makefile (headers): Add rpc/netdb.h.
13553         (headers-not-in-tirpc): Remove rpc/netdb.h
13554         * resolv/netdb.h: Revert last change.
13555
13556 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
13557
13558         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
13559         circular dependency between libgcc.a and libc.a.
13560
13561 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13562
13563         * resolv/netdb.h: Don't include <rpc/netdb.h>.
13564         * nis/Makefile: Don't install rpcsvc/*.
13565         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
13566         instead of <rpc/types.h>.
13567         (MAXHOSTNAMELEN): Define.
13568
13569 2011-05-03  Andreas Schwab  <schwab@redhat.com>
13570
13571         * elf/ldconfig.c (add_dir): Don't crash on empty path.
13572
13573 2011-04-28  Maciej Babinski  <mbabinski@google.com>
13574
13575         [BZ #12714]
13576         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
13577         gethostbyname4_r when IPv6 results are possible.
13578
13579 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
13580
13581         [BZ #12723]
13582         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
13583         _PC_PIPE_BUF handling.
13584
13585 2011-04-30  Bruno Haible  <bruno@clisp.org>
13586
13587         [BZ #12717]
13588         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
13589         * resolv/netdb.h (getnameinfo): Change type of flags parameter
13590         to 'int'.
13591         * inet/getnameinfo.c (getnameinfo): Likewise.
13592
13593 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
13594
13595         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
13596         to groups setting in database lookup.
13597         * nss/nsswitch.conf: Add initgroups entry.
13598
13599 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
13600
13601         [BZ #12685]
13602         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
13603         mode string.
13604         Patch by Eric Blake <eblake@redhat.com>.
13605
13606 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
13607
13608         * sunrpc/Makefile (need-export-routines): Add svc_run.
13609         (routines): Remove svc_run.
13610         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
13611         * sunrpc/clnt_perr.c (clnt_perrno): Export.
13612         * sunrpc/svc_run.c (svc_run): Likewise.
13613         * sunrpc/svc_udp.c (svcudp_create): Likewise.
13614
13615 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
13616
13617         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
13618         problem in reallocation in last patch.
13619
13620 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
13621
13622         * sunrpc/Makefile: Move inclusion of Rules.
13623
13624 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13625
13626         * nss/nss_files/files-initgroups.c: New file.
13627         * nss/Makefile (libnss_files-routines): Add files-initgroups.
13628         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
13629         _nss_files_initgroups_dyn.
13630
13631 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
13632
13633         * elf/elf.h (R_ARM_IRELATIVE): Define.
13634
13635 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13636
13637         * po/ru.po: Update from translation team.
13638
13639 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13640
13641         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
13642         dependencies.
13643
13644 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
13645
13646         [BZ #12653]
13647         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
13648         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
13649         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
13650         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
13651         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
13652
13653 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
13654
13655         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
13656         differing bytes.
13657         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
13658         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
13659         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
13660
13661 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13662
13663         [BZ #12420]
13664         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
13665         storing it.
13666         * stdlib/bug-getcontext.c: New file.
13667         * stdlib/Makefile: Add rules to build and run bug-getcontext.
13668
13669 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13670
13671         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
13672         instructions into .machine "z9-109".
13673         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
13674         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
13675
13676 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13677
13678         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
13679         between environment variables and auxiliary vector.
13680
13681 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
13682
13683         * Makefile: Add rules to build linkobj/libc.so.
13684         * include/libc-symbols.h: Define libc_hidden_nolink.
13685         * include/rpc/auth.h: Mark functions which are to be hidden.
13686         * include/rpc/auth_des.h: Likewise.
13687         * include/rpc/auth_unix.h: Likewise.
13688         * include/rpc/clnt.h: Likewise.
13689         * include/rpc/des_crypt.h: Likewise.
13690         * include/rpc/key_prot.h: Likewise.
13691         * include/rpc/pmap_clnt.h: Likewise.
13692         * include/rpc/pmap_prot.h: Likewise.
13693         * include/rpc/pmap_rmt.h: Likewise.
13694         * include/rpc/rpc_msg.h: Likewise.
13695         * include/rpc/svc.h: Likewise.
13696         * include/rpc/svc_auth.h: Likewise.
13697         * include/rpc/xdr.h: Likewise.
13698         * nis/Makefile: Link all DSOs against linkobj/libc.so.
13699         * nss/Makefile: Likewise.
13700         * sunrpc/Makefile: Don't install headers.  Build library with normal
13701         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
13702         * sunrpc/auth_des.c: Hide exported symbols by default, export some
13703         for the compat linking library.  Remove use of INTDEF/INTUSE.
13704         * sunrpc/auth_none.c: Likewise.
13705         * sunrpc/auth_unix.c: Likewise.
13706         * sunrpc/authdes_prot.c: Likewise.
13707         * sunrpc/authuxprot.c: Likewise.
13708         * sunrpc/clnt_gen.c: Likewise.
13709         * sunrpc/clnt_perr.c: Likewise.
13710         * sunrpc/clnt_raw.c: Likewise.
13711         * sunrpc/clnt_simp.c: Likewise.
13712         * sunrpc/clnt_tcp.c: Likewise.
13713         * sunrpc/clnt_udp.c: Likewise.
13714         * sunrpc/clnt_unix.c: Likewise.
13715         * sunrpc/des_crypt.c: Likewise.
13716         * sunrpc/des_soft.c: Likewise.
13717         * sunrpc/get_myaddr.c: Likewise.
13718         * sunrpc/key_call.c: Likewise.
13719         * sunrpc/key_prot.c: Likewise.
13720         * sunrpc/netname.c: Likewise.
13721         * sunrpc/pm_getmaps.c: Likewise.
13722         * sunrpc/pm_getport.c: Likewise.
13723         * sunrpc/pmap_clnt.c: Likewise.
13724         * sunrpc/pmap_prot.c: Likewise.
13725         * sunrpc/pmap_prot2.c: Likewise.
13726         * sunrpc/pmap_rmt.c: Likewise.
13727         * sunrpc/publickey.c: Likewise.
13728         * sunrpc/rpc_cmsg.c: Likewise.
13729         * sunrpc/rpc_common.c: Likewise.
13730         * sunrpc/rpc_dtable.c: Likewise.
13731         * sunrpc/rpc_prot.c: Likewise.
13732         * sunrpc/rpc_thread.c: Likewise.
13733         * sunrpc/rtime.c: Likewise.
13734         * sunrpc/svc.c: Likewise.
13735         * sunrpc/svc_auth.c: Likewise.
13736         * sunrpc/svc_authux.c: Likewise.
13737         * sunrpc/svc_raw.c: Likewise.
13738         * sunrpc/svc_run.c: Likewise.
13739         * sunrpc/svc_simple.c: Likewise.
13740         * sunrpc/svc_tcp.c: Likewise.
13741         * sunrpc/svc_udp.c: Likewise.
13742         * sunrpc/svc_unix.c: Likewise.
13743         * sunrpc/svcauth_des.c: Likewise.
13744         * sunrpc/xcrypt.c: Likewise.
13745         * sunrpc/xdr.c: Likewise.
13746         * sunrpc/xdr_array.c: Likewise.
13747         * sunrpc/xdr_float.c: Likewise.
13748         * sunrpc/xdr_intXX_t.c: Likewise.
13749         * sunrpc/xdr_mem.c: Likewise.
13750         * sunrpc/xdr_rec.c: Likewise.
13751         * sunrpc/xdr_ref.c: Likewise.
13752         * sunrpc/xdr_sizeof.c: Likewise.
13753         * sunrpc/xdr_stdio.c: Likewise.
13754
13755 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
13756
13757         [BZ #12650]
13758         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
13759         * sysdeps/ia64/dl-tls.h: Likewise.
13760         * sysdeps/powerpc/dl-tls.h: Likewise.
13761         * sysdeps/s390/dl-tls.h: Likewise.
13762         * sysdeps/sh/dl-tls.h: Likewise.
13763         * sysdeps/sparc/dl-tls.h: Likewise.
13764         * sysdeps/x86_64/dl-tls.h: Likewise.
13765         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
13766
13767 2011-03-14  Andreas Schwab  <schwab@redhat.com>
13768
13769         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
13770         rpath element also skip the following colon.
13771         (expand_dynamic_string_token): Add is_path parameter and pass
13772         down to DL_DST_REQUIRED and _dl_dst_substitute.
13773         (decompose_rpath): Call expand_dynamic_string_token with
13774         non-zero is_path.  Ignore empty rpaths.
13775         (_dl_map_object_from_fd): Call expand_dynamic_string_token
13776         with zero is_path.
13777
13778 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
13779
13780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
13781         Make cancelable.
13782
13783 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
13784
13785         [BZ #12655]
13786         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
13787         Patch by Filipe David Manana <fdmanana@apache.org>.
13788
13789 2011-04-07  Andreas Schwab  <schwab@redhat.com>
13790
13791         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
13792         Maintain aligned stack.
13793         (CHECK_RSP): Remove unused macro.
13794
13795 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
13796
13797         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
13798         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
13799
13800 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
13801
13802         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
13803
13804         * include/features.h: Mention __USE_XOPEN2K8 in comment.
13805
13806 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
13807
13808         [BZ #12518]
13809         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
13810         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
13811         * sysdeps/x86_64/memmove.c: New file.
13812         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
13813         (memcpy): Renamed to ...
13814         (__new_memcpy): This.
13815         (memcpy): Provide GLIBC_2_14 memcpy.
13816         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
13817         (memcpy): Provide GLIBC_2_2_5 memcpy.
13818
13819 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13820
13821         [BZ #12631]
13822         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
13823
13824 2011-03-30  Andreas Schwab  <schwab@redhat.com>
13825
13826         * misc/syncfs.c: New file.
13827         * misc/Makefile (routines): Add syncfs.
13828         * posix/unistd.h: Declare syncfs.
13829         * sysdeps/unix/syscalls.list: Add syncfs.
13830
13831 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13832
13833         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
13834         open_by_handle_at.
13835         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13836         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13837         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13838         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13839         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13840         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
13841         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13842
13843 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13844
13845         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
13846         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13847         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13848         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13849         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13850         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13851         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13852
13853         * io/Makefile: Compile fallocate.c, fallocate64.c, and
13854         sync_file_range.c with -fexceptions.
13855         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
13856         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
13857         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
13858         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
13859         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
13860         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
13861         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
13862         sync_file_range as cancellation point
13863         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
13864         now a wrapper around __call_sync_file_range with cancellation handling.
13865         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
13866         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
13867         function name to __call_sync_file_range.
13868         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
13869         Add call_sync_file_range.
13870
13871 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13872
13873         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13874         bits/timex.h.
13875
13876 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13877
13878         * iconv/iconv.h: Fix typo in comment.
13879         * io/fcntl.h: Likewise.
13880         * libio/stdio.h: Likewise.
13881         * posix/spawn.h: Likewise.
13882         * posix/unistd.h: Likewise.
13883         * stdlib/stdlib.h: Likewise.
13884         * time/time.h: Likewise.
13885         * wcsmbs/wchar.h: Likewise.
13886
13887         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
13888         open_by_handle): Add.
13889         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
13890         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
13891         Augment a few comments.
13892         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13893         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13894         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13895         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13896         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13897         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13898         open_by_handle.
13899
13900         * io/fcntl.h (AT_EMPTY_PATH): Define.
13901
13902 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13903
13904         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13905         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13906         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13907         to...
13908         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13909         * Versions.def: Add GLIBC_2.14.
13910         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13911         Export.
13912
13913 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13914
13915         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13916         round counter.
13917         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13918
13919 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13920
13921         [BZ #12597]
13922         * string/test-strncmp.c (do_page_test): New function.
13923         (check2): Likewise.
13924         (test_main): Call check2.
13925         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13926
13927 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13928
13929         [BZ #12587]
13930         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13931         Handle cache information in CPU leaf 4.
13932         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13933
13934 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13935
13936         [BZ #12583]
13937         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13938         character representation.
13939         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13940
13941 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13942
13943         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13944         END(__isnan) to END(__isnanf) to match function entry point/label
13945         EALIGN(__isnanf,...).
13946
13947 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13948
13949         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13950
13951 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13952
13953         [BZ #12510]
13954         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13955         copy from the symbol referenced in the relocation to initialize the
13956         used variable.
13957         Patch by Piotr Bury <pbury@goahead.com>.
13958         * elf/Makefile: Add rules to build and tst-unique3.
13959         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13960         * elf/tst-unique3.cc: New file.
13961         * elf/tst-unique3.h: New file.
13962         * elf/tst-unique3lib.cc: New file.
13963         * elf/tst-unique3lib2.cc: New file.
13964
13965         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13966
13967 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13968
13969         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13970         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13971         to _start.
13972
13973 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13974
13975         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13976         to-be-loaded object along a path to loader is ld.so.
13977
13978 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13979             Ulrich Drepper  <drepper@gmail.com>
13980
13981         * sysdeps/x86_64/memset.S: After aligning destination, code
13982         branches to different locations depending on the value of
13983         misalignment, when multiarch is enabled. Fix this.
13984
13985 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13986
13987         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13988         Set _x86_64_preferred_memory_instruction for AMD processsors.
13989         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13990         Set bit_Prefer_SSE_for_memop for AMD processors.
13991
13992 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13993
13994         * libio/fmemopen.c (fmemopen): Optimize a bit.
13995
13996 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13997
13998         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13999
14000 2011-03-03  Roland McGrath  <roland@redhat.com>
14001
14002         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14003
14004 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14005
14006         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14007         __bzero_ultra1 instead of __memset_ultra1.
14008
14009 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14010             Ulrich Drepper  <drepper@gmail.com>
14011
14012         [BZ #12509]
14013         * include/link.h (struct link_map): Add l_orig_initfini.
14014         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14015         returning unsuccessfully.
14016         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14017         close of a file loaded at startup, restore the original l_initfini
14018         list.
14019         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14020         list, store the pointer.
14021         * elf/Makefile ($(objpfx)noload-mem): New rule.
14022         (noload-ENV): Define.
14023         (tests): Add $(objpfx)noload-mem.
14024         * elf/noload.c: Include <memcheck.h>.
14025         (main): Call mtrace.  Close all opened handles.
14026
14027 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14028
14029         [BZ #12454]
14030         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14031         dependencies are missing.
14032
14033 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14034
14035         Fix __if_freereq crash: Unlike the generic version which uses free,
14036         Hurd needs munmap.
14037         * sysdeps/mach/hurd/ifreq.h: New file.
14038
14039 2011-01-27  Petr Baudis  <pasky@suse.cz>
14040             Ulrich Drepper  <drepper@gmail.com>
14041
14042         [BZ 12445]#
14043         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14044         to extend_alloca().
14045         * stdio-common/bug23.c: New file.
14046         * stdio-common/Makefile (tests): Add bug23.
14047
14048 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14049             Ulrich Drepper  <drepper@gmail.com>
14050
14051         [BZ #12489]
14052         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14053         before performing relro protection.  At old place add assertion
14054         to make sure nothing changed.
14055
14056 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14057             Glauber de Oliveira Costa  <glommer@gmail.com>
14058
14059         * elf/elf.h: Add new ARM TLS relocs.
14060
14061 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14062
14063         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14064         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14065         cast from r3.
14066         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14067         'tests' variable.
14068         * sysdeps/wordsize-64/tst-writev.c: New file.
14069
14070 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14071
14072         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14073         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14074         insns in _dl_start to prevent a TOC reference before relocs are
14075         resolved.
14076
14077 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14078
14079         [BZ #12469]
14080         * Makeconfig: Remove RANLIB definition.
14081         * Makerules: Don't use RANLIB.
14082         * aclocal.m4: Remove ranlib test.
14083         * configure.in: No need to check for ranlib.
14084         * elf/rtld-Rules: Don't use RANLIB.
14085
14086 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14087
14088         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14089         protection macro.
14090         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14091         inclusion protection macro.
14092
14093         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14094         SIGRTMIN and SIGRTMAX and print information in that case only when
14095         SIGRTMIN is defined.
14096
14097 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14098
14099         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14100         arginfo fn returning -1.
14101
14102         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14103         and thousands string is zero terminated.
14104
14105 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14106
14107         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14108         sysdeps/unix/sysv/linux/bits/socket.h.
14109
14110 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14111
14112         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14113         (__CPU_COUNT): Remove old macros.
14114         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14115         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14116         (__CPU_ALLOC, __CPU_FREE): Add macros.
14117         (__sched_cpualloc, __sched_cpufree): Add declarations.
14118
14119 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14120
14121         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14122         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14123         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14124         (readdhstai): Return value of addhstaiX call.
14125         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14126         (addgrbyX): Return value returned by cache_addgr.
14127         (readdgrbyname): Return value returned by addgrbyX.
14128         (readdgrbygid): Likewise.
14129         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14130         (addpwbyX): Return value returned by cache_addpw.
14131         (readdpwbyname): Return value returned by addhstbyX.
14132         (readdpwbyuid): Likewise.
14133         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14134         (addservbyX): Return value returned by cache_addserv.
14135         (readdservbyname): Return value returned by addservbyX:
14136         (readdservbyport): Likewise.
14137         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14138         (addhstbyX): Return value returned by cache_addhst.
14139         (readdhstbyname): Return value returned by addhstbyX.
14140         (readdhstbyaddr): Likewise.
14141         (readdhstbynamev6): Likewise.
14142         (readdhstbyaddrv6): Likewise.
14143         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14144         (readdinitgroups): Return value returned by addinitgroupsX.
14145         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14146         (prune_cache): Keep track of timeout value of re-added entries.
14147         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14148         * nscd/nscd.h: Adjust prototypes of readd* functions.
14149
14150 2011-02-04  Roland McGrath  <roland@redhat.com>
14151
14152         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14153         (nis_stats): Likewise.
14154         * nis/nis_modify.c (nis_modify): Likewise.
14155         * nis/nis_remove.c (nis_remove): Likewise.
14156         * nis/nis_add.c (nis_add): Likewise.
14157
14158         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14159
14160         * posix/fnmatch_loop.c: Add some consts.
14161
14162         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14163
14164 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14165
14166         [BZ #12460]
14167         * config.make.in (config-cflags-novzeroupper): Define.
14168         * configure.in: Substitute libc_cv_cc_novzeroupper.
14169         * elf/Makefile (AVX-CFLAGS): Define.
14170         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14171         (CFLAGS-tst-auditmod4a.c): Likewise.
14172         (CFLAGS-tst-auditmod4b.c): Likewise.
14173         (CFLAGS-tst-auditmod6b.c): Likewise.
14174         (CFLAGS-tst-auditmod6c.c): Likewise.
14175         (CFLAGS-tst-auditmod7b.c): Likewise.
14176         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14177
14178 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14179
14180         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14181         function to the callback.
14182         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14183
14184 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14185
14186         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14187         of errno.
14188
14189 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14190
14191         [BZ #11724]
14192         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14193         of constructors.
14194         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14195         of destructors.
14196         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14197
14198         [BZ #11724]
14199         * elf/Makefile: Add rules to build and run new test.
14200         * elf/tst-initorder.c: New file.
14201         * elf/tst-initorder.exp: New file.
14202         * elf/tst-initordera1.c: New file.
14203         * elf/tst-initordera2.c: New file.
14204         * elf/tst-initordera3.c: New file.
14205         * elf/tst-initordera4.c: New file.
14206         * elf/tst-initorderb1.c: New file.
14207         * elf/tst-initorderb2.c: New file.
14208         * elf/tst-order-a1.c: New file.
14209         * elf/tst-order-a2.c: New file.
14210         * elf/tst-order-a3.c: New file.
14211         * elf/tst-order-a4.c: New file.
14212         * elf/tst-order-b1.c: New file.
14213         * elf/tst-order-b2.c: New file.
14214         * elf/tst-order-main.c: New file.
14215         New test case by George Gensure <werkt0@gmail.com>.
14216
14217 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14218
14219         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14220         decoding ACE if AI_CANONIDN.
14221
14222 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14223
14224         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14225
14226 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14227
14228         * version.h (RELEASE): Bump for 2.13 release.
14229         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14230
14231         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14232
14233         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14234         MADV_NOHUGEPAGE.
14235         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14236         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14237         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14238         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14239         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14240         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14241
14242         * posix/getconf.c: Update copyright year.
14243         * catgets/gencat.c: Likewise.
14244         * csu/version.c: Likewise.
14245         * debug/catchsegv.sh: Likewise.
14246         * debug/xtrace.sh: Likewise.
14247         * elf/ldconfig.c: Likewise.
14248         * elf/ldd.bash.in: Likewise.
14249         * elf/sprof.c (print_version): Likewise.
14250         * iconv/iconv_prog.c: Likewise.
14251         * iconv/iconvconfig.c: Likewise.
14252         * locale/programs/locale.c: Likewise.
14253         * locale/programs/localedef.c: Likewise.
14254         * malloc/memusage.sh: Likewise.
14255         * malloc/mtrace.pl: Likewise.
14256         * nscd/nscd.c (print_version): Likewise.
14257         * nss/getent.c: Likewise.
14258
14259         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14260         PF_CAIF, and PF_ALG.
14261         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14262
14263 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14264
14265         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14266         (modules-names): Use them.
14267         (ifunc-test-modules, ifunc-pie-tests): Define.
14268         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14269         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14270         (test-extras): Likewise.
14271         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14272         $(compile-command.c).
14273         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14274         (all-built-dso): Define.
14275         (check-textrel.out, check-execstack.out): Depend on it.
14276
14277         * configure.in: Don't override --enable-multi-arch.
14278
14279 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14280
14281         [BZ #6812]
14282         * nscd/hstcache.c (tryagain): Define.
14283         (cache_addhst): Return tryagain not notfound for temporary errors.
14284         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14285         failed.
14286
14287 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14288
14289         [BZ #10563]
14290         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14291         to make the syscall.
14292         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14293
14294         [BZ #12378]
14295         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14296         and fall back to matching as normal character if the string ends before
14297         the matching ']' is found.  This is what POSIX requires.
14298         * posix/testfnm.c: Adjust test result.
14299         * posix/globtest.sh: Adjust test result.  Add new test.
14300         * posix/tst-fnmatch.input: Likewise.
14301         * posix/tst-fnmatch2.c: Add new test.
14302
14303 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
14304
14305         * elf/Makefile (check-execstack): Revert last change.  Depend on
14306         check-execstack.h.
14307         (check-execstack.h): New target.
14308         (generated): Add check-execstack.h.
14309         * elf/check-execstack.c: Include "check-execstack.h".
14310         (main): Revert last change.
14311         (handle_file): Return zero if GNU_STACK is absent and
14312         DEFAULT_STACK_PERMS doesn't include PF_X.
14313
14314 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
14315
14316         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
14317         in child fails because the descriptor is already closed.
14318         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
14319         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
14320         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
14321
14322         [BZ #12397]
14323         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
14324         syscall.
14325
14326         [BZ #10484]
14327         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
14328         temporary buffer used to handle multi lookups locally.
14329         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
14330
14331 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14332
14333         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
14334         loader is ld.so.
14335
14336 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
14337
14338         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
14339         alignment for SSE2.
14340
14341 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14342
14343         [BZ #12394]
14344         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
14345         characters.  When rounding increased number of integer digits recompute
14346         number of groups.
14347         * stdio-common/tst-grouping.c: New file.
14348         * stdio-common/Makefile: Add rules to build and run tst-grouping.
14349
14350 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
14351
14352         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
14353         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
14354
14355         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
14356         void.
14357         * bits/select.h: Likewise.
14358
14359 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
14360
14361         * po/ja.po: Update from translation team.
14362
14363 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
14364
14365         [BZ #11155]
14366         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
14367         implementation just like for lxstat, fxstatat, et al.
14368
14369 2010-12-27  Jim Meyering  <meyering@redhat.com>
14370
14371         [BZ #12348]
14372         * posix/regexec.c (build_trtable): Return failure indication upon
14373         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
14374
14375 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
14376
14377         [BZ #12201]
14378         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
14379         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
14380         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
14381         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
14382
14383         [BZ #12207]
14384         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
14385
14386         [BZ #12204]
14387         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
14388         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
14389
14390 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
14391
14392         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
14393         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
14394         script has SORT_BY_INIT_PRIORITY.
14395         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
14396         NO_CTORS_DTORS_SECTIONS is defined.
14397         * elf/soinit.c: Likewise.
14398         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
14399         NO_CTORS_DTORS_SECTIONS is defined.
14400         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
14401         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
14402         * sysdeps/sh/init-first.c: Likewise.
14403         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
14404
14405 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
14406
14407         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
14408         always use the slow path.
14409
14410 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
14411
14412         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
14413         similar rule which adds the sysdep directories to the header search in
14414         order to pick up the correct platform stackinfo.h.
14415         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
14416         perform test if it is, otherwise return successfully without testing.
14417         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
14418         DEFAULT_STACK_PERMS define in stackinfo.h.
14419         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
14420         defined in stackinfo.h.
14421         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
14422         DEFAULT_STACK_PERMS defined in stackinfo.h.
14423         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
14424         * sysdeps/ia64/stackinfo.h: Likewise.
14425         * sysdeps/s390/stackinfo.h: Likewise.
14426         * sysdeps/sh/stackinfo.h: Likewise.
14427         * sysdeps/sparc/stackinfo.h: Likewise.
14428         * sysdeps/x86_64/stackinfo.h: Likewise.
14429         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
14430         PF_X for powerpc64.  Retain PF_X for powerpc32.
14431
14432 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
14433
14434         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
14435         accurately.
14436         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
14437         GETDENTS_64BIT_ALIGNED.
14438
14439 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
14440
14441         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
14442
14443 2010-12-10  Andreas Schwab  <schwab@redhat.com>
14444
14445         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
14446         _GNU_SOURCE.
14447
14448         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
14449         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
14450         Remove __restrict.
14451         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
14452         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
14453
14454 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
14455
14456         [BZ #11655]
14457         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
14458         are initialized.
14459
14460 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
14461
14462         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
14463
14464 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
14465
14466         * po/it.po: Update from translation team.
14467
14468 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
14469
14470         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
14471         unused codes.
14472
14473 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
14474
14475         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
14476
14477 2010-11-24  Andreas Schwab  <schwab@redhat.com>
14478
14479         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
14480         specially.
14481         (gaih_getanswer_slice): Likewise.
14482
14483 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
14484
14485         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
14486
14487 2010-05-31  Petr Baudis  <pasky@suse.cz>
14488
14489         [BZ #11149]
14490         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
14491         silently even in the chroot mode.
14492
14493 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
14494
14495         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
14496         last patch a bit.  Pretty printing
14497
14498 2010-05-31  Petr Baudis <pasky@suse.cz>
14499
14500         [BZ #10085]
14501         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
14502         initialization of skip_initgroups_dyn.
14503
14504 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
14505
14506         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
14507         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14508
14509 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
14510
14511         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
14512
14513 2010-11-11  Andreas Schwab  <schwab@redhat.com>
14514
14515         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
14516         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
14517         (tst-fnmatch-ENV): Set MALLOC_TRACE.
14518         ($(objpfx)tst-fnmatch-mem): New rule.
14519         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
14520         * posix/tst-fnmatch.c (main): Call mtrace.
14521
14522 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
14523
14524         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14525         Support Intel processor model 6 and model 0x2c.
14526
14527 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
14528
14529         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
14530           signed comparison.
14531
14532 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
14533
14534         [BZ #12205]
14535         * string/test-strncasecmp.c (check_result): New function.
14536         (do_one_test): Use it.
14537         (check1): New function.
14538         (test_main): Use it.
14539         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
14540         Support strcasecmp and strncasecmp.
14541
14542 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
14543
14544         [BZ #12194]
14545         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
14546         * sysdeps/x86_64/bits/byteswap.h: Likewise.
14547
14548 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
14549
14550         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
14551         IFUNC support.
14552         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14553         memset-x86-64.
14554         * sysdeps/x86_64/multiarch/bzero.S: New file.
14555         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
14556         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
14557         * sysdeps/x86_64/multiarch/memset.S: New file.
14558         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
14559         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14560         Set bit_Prefer_SSE_for_memop for Intel processors.
14561         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
14562         Define.
14563         (index_Prefer_SSE_for_memop): Define.
14564         (HAS_PREFER_SSE_FOR_MEMOP): Define.
14565
14566 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
14567
14568         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
14569         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
14570
14571 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
14572
14573         [BZ #12191]
14574         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14575         (__x86_64_raw_data_cache_size_half): Likewise.
14576         (__x86_64_raw_shared_cache_size): Likewise.
14577         (__x86_64_raw_shared_cache_size_half): Likewise.
14578
14579         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14580         (__x86_64_raw_data_cache_size_half): Likewise.
14581         (__x86_64_raw_shared_cache_size): Likewise.
14582         (__x86_64_raw_shared_cache_size_half): Likewise.
14583         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
14584         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
14585         and __x86_64_raw_shared_cache_size_half.  Round
14586         __x86_64_data_cache_size_half, __x86_64_data_cache_size
14587         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
14588         to multiple of 256 bytes.
14589
14590 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
14591
14592         [BZ #12167]
14593         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
14594         of inacessible symlinks.  Verify result of symlink before returning it.
14595         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
14596         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
14597
14598 2010-10-28  Erich Ritz  <erichritz@gmail.com>
14599
14600         * math/math.h (isinf): Fix typo in comment.
14601
14602 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
14603
14604         * po/da.po: Update from translation team.
14605
14606 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
14607
14608         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
14609         is added to the list.
14610
14611 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14612             Ulrich Drepper  <drepper@gmail.com>
14613
14614         * elf/dl-object.c (_dl_new_object): Don't append the new object to
14615         the global list here.  Move code to...
14616         (_dl_add_to_namespace_list): ...here.  New function.
14617         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
14618         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
14619         * elf/dl-load.c (lose): Don't remove the element from the list.
14620         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
14621         (_dl_map_object): Likewise.
14622
14623 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
14624
14625         [BZ #12159]
14626         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
14627         into all bytes of SSE register.
14628         Patch by Richard Li <richardpku@gmail.com>.
14629
14630 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
14631
14632         [BZ #12140]
14633         * malloc/malloc.c (_int_free): Fill correct number of bytes when
14634         perturbing.
14635
14636 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
14637
14638         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
14639         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
14640         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
14641         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
14642         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
14643         submachine.
14644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
14645
14646 2010-10-22  Andreas Schwab  <schwab@redhat.com>
14647
14648         * include/dlfcn.h (__RTLD_SECURE): Define.
14649         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
14650         mode & __RTLD_SECURE instead.
14651         (open_path): Rename preloaded parameter to secure.
14652         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
14653         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
14654         * elf/dl-deps.c (openaux): Likewise.
14655         * elf/rtld.c (struct map_args): Remove is_preloaded.
14656         (map_doit): Don't use it.
14657         (dl_main): Likewise.
14658         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
14659         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
14660
14661 2010-09-09  Andreas Schwab  <schwab@redhat.com>
14662
14663         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
14664         (sysd-rules-targets): Remove duplicates.
14665         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
14666         rtld-%.$o dependency.
14667
14668 2010-10-18  Andreas Schwab  <schwab@redhat.com>
14669
14670         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
14671         _dl_map_object do it.
14672
14673 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
14674
14675         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
14676         fast fma builtins, define the macros in the C99 standard.
14677         (FP_FAST_FMAF): Likewise.
14678         (FP_FAST_FMAL): Likewise.
14679         * sysdeps/x86_64/bits/mathdef.h: Likewise.
14680
14681         * bits/mathdef.h: Update copyright year.
14682         * sysdeps/powerpc/bits/mathdef.h: Likewise.
14683
14684 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
14685
14686         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
14687         builtins, define the macros in the C99 standard.
14688         (FP_FAST_FMAF): Likewise.
14689         (FP_FAST_FMAL): Likewise.
14690         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
14691         multiply/add.
14692         (FP_FAST_FMAF): Likewise.
14693
14694 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
14695
14696         [BZ #3268]
14697         * math/libm-test.inc (fma_test): Some new testcases.
14698         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
14699         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
14700         y and infinite z.  Do multiplication by C already in long double.
14701         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
14702         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
14703         y and infinite z.  Do bitwise or of inexact bit into u.d.
14704         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
14705         * sysdeps/i386/fpu/s_fmaf.S: Removed.
14706         * sysdeps/i386/fpu/s_fma.S: Removed.
14707         * sysdeps/i386/fpu/s_fmal.S: Removed.
14708
14709 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
14710
14711         [BZ #3268]
14712         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
14713         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
14714         computation is not scheduled after fetestexcept.  Fix value
14715         of minimum denormal long double.
14716
14717 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
14718
14719         [BZ #3268]
14720         * math/libm-test.inc (fma_test): Add some more tests.
14721         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
14722         correctly.
14723
14724 2010-10-15  Andreas Schwab  <schwab@redhat.com>
14725
14726         * scripts/data/localplt-s390-linux-gnu.data: New file.
14727         * scripts/data/localplt-s390x-linux-gnu.data: New file.
14728
14729 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
14730
14731         [BZ #3268]
14732         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
14733         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
14734         instead of dbl-64.
14735         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
14736         inlines.
14737         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
14738         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
14739         if one of x and y is very large and the other is subnormal.
14740         * sysdeps/s390/fpu/s_fmaf.c: New file.
14741         * sysdeps/s390/fpu/s_fma.c: New file.
14742         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
14743         * sysdeps/powerpc/fpu/s_fma.S: New file.
14744         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
14745         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
14746         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
14747
14748 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
14749
14750         [BZ #3268]
14751         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
14752         fma tests.
14753         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
14754         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
14755         * sysdeps/i386/i686/multiarch/s_fma.c: Include
14756         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
14757         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
14758         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
14759         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
14760
14761 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
14762
14763         [BZ #12078]
14764         * posix/regcomp.c (parse_branch): One more memory leak plugged.
14765         * posix/bug-regex31.input: Add test case.
14766
14767 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14768
14769         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
14770         * posix/bug-regex31.input: New file.
14771
14772         [BZ #12078]
14773         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
14774         (parse_sub_exp): Fix last change, use postorder.
14775
14776         * posix/bug-regex31.c: New file.
14777         * posix/Makefile: Add rules to build and run bug-regex31.
14778
14779         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
14780
14781         [BZ #12078]
14782         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
14783
14784         [BZ #12108]
14785         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
14786         to have entries in sys_siglist.
14787
14788         [BZ #12093]
14789         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
14790         be NULL.
14791
14792 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
14793
14794         [BZ #3268]
14795         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
14796         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
14797         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
14798         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
14799         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14800         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
14801         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
14802         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
14803         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
14804         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
14805         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
14806         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
14807         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
14808         * math/ftestexcept.c (fetestexcept): Likewise.
14809         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
14810         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
14811         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
14812         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
14813         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
14814         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
14815         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
14816
14817 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14818
14819         [BZ #12107]
14820         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
14821         newline.
14822
14823 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
14824
14825         * string/bug-strstr1.c: New file.
14826         * string/Makefile: Add rules to build and run bug-strstr1.
14827
14828 2010-10-05  Eric Blake  <eblake@redhat.com>
14829
14830         [BZ #12092]
14831         * string/str-two-way.h (two_way_long_needle): Always clear memory
14832         when skipping input due to the shift table.
14833
14834 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
14835
14836         [BZ #12005]
14837         * malloc/mcheck.c: Handle large requests.
14838
14839         [BZ #12077]
14840         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
14841         for strncmp and strncasecmp.
14842         * string/stratcliff.c: Add tests for strcmp and strncmp.
14843         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
14844
14845 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
14846
14847         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
14848         __set_fpscr.
14849
14850 2010-09-30  Andreas Jaeger  <aj@suse.de>
14851
14852         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
14853         (CGROUP_SUPER_MAGIC): Define.
14854         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14855         Handle btrfs and cgroup file systems.
14856         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
14857         Likewise.
14858
14859 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
14860
14861         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
14862         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
14863
14864 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14865
14866         [BZ #12067]
14867         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
14868         trying to locate the ELF header.
14869
14870 2010-09-27  Andreas Schwab  <schwab@redhat.com>
14871
14872         [BZ #11611]
14873         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
14874         Mask out sign-bit copies when constructing f_fsid.
14875
14876 2010-09-24  Petr Baudis <pasky@suse.cz>
14877
14878         * debug/stack_chk_fail_local.c: Add missing licence exception.
14879         * debug/warning-nop.c: Likewise.
14880
14881 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
14882
14883         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
14884         implementing getdents64 using getdents syscall, set d_type if
14885         __ASSUME_GETDENTS32_D_TYPE.
14886
14887 2010-09-16  Andreas Schwab  <schwab@redhat.com>
14888
14889         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
14890         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
14891
14892 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14893
14894         [BZ #12037]
14895         * posix/unistd.h: Undo change of feature selection for ftruncate from
14896         2010-01-11.
14897
14898 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14899
14900         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14901         detection.
14902
14903 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14904
14905         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14906         fanotify_mark.
14907         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14908
14909 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14910
14911         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14912         variables after CHECK_SP call.
14913         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14914
14915 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14916             Ulrich Drepper  <drepper@redhat.com>
14917
14918         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14919         re-relocationg ld.so.
14920         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14921         _dl_init_paths call.
14922         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14923         here anymore.
14924
14925 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14926
14927         * resolv/res_init.c (__res_vinit): Count the default server we added.
14928
14929 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14930             Ulrich Drepper  <drepper@redhat.com>
14931
14932         [BZ #11968]
14933         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14934         (____longjmp_chk): Use %ebx for saving value across system call.
14935         Add unwind info.
14936
14937 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14938
14939         * manual/Makefile: Don't mix pattern rules with normal rules.
14940
14941 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14942
14943         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14944         operation.
14945         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14946         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14947         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14948         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14949         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14950         Likewise.
14951
14952 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14953
14954         [BZ #11979]
14955         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14956         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14957
14958 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14959
14960         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14961         * sysdeps/x86_64/addmul_1.S: Likewise.
14962         * sysdeps/x86_64/lshift.S: Likewise.
14963         * sysdeps/x86_64/mul_1.S: Likewise.
14964         * sysdeps/x86_64/rshift.S: Likewise.
14965         * sysdeps/x86_64/sub_n.S: Likewise.
14966         * sysdeps/x86_64/submul_1.S: Likewise.
14967
14968 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14969
14970         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14971         Define __sched_param instead of SCHED_* and sched_param when
14972         <bits/sched.h> is included with __need_schedparam defined.
14973         * bits/sched.h [__need_schedparam]
14974         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14975         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14976         (__defined_schedparam): Define to 1.
14977         (__sched_param): New structure, identical to sched_param.
14978         (__need_schedparam): Undefine.
14979
14980 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14981
14982         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14983         (epoll_create1): Declare.
14984
14985         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14986
14987 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14988
14989         [BZ #7066]
14990         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14991         shifting retval into place.
14992
14993 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14994
14995         * nis/rpcsvc/nis.h: Update copyright notice.
14996         * nis/rpcsvc/nis.x: Likewise.
14997         * nis/rpcsvc/nis_callback.h: Likewise.
14998         * nis/rpcsvc/nis_callback.x: Likewise.
14999         * nis/rpcsvc/nis_object.x: Likewise.
15000         * nis/rpcsvc/nis_tags.h: Likewise.
15001         * nis/rpcsvc/yp.h: Likewise.
15002         * nis/rpcsvc/yp.x: Likewise.
15003         * nis/rpcsvc/ypupd.h: Likewise.
15004         * nis/yp_xdr.c: Likewise.
15005         * nis/ypupdate_xdr.c: Likewise.
15006
15007         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15008         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15009         (pmap_getport): Use __libc_rpc_getport.
15010         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15011         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15012         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15013
15014 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15015
15016         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15017         fanotify_mark.
15018
15019 2010-08-27  Roland McGrath  <roland@redhat.com>
15020
15021         * sysdeps/i386/i686/multiarch/Makefile
15022         (CFLAGS-varshift.c): New variable.
15023
15024 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15025
15026         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15027         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15028
15029         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15030
15031         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15032
15033 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15034
15035         * sysdeps/x86_64/strlen.S: Unroll the loop.
15036         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15037         strlen-sse2 strlen-sse2-bsf.
15038         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15039         __strlen_no_bsf if bit_Slow_BSF is set.
15040         (__strlen_sse42): Removed.
15041         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15042         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15043
15044 2010-08-25  Roland McGrath  <roland@redhat.com>
15045
15046         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15047         * sysdeps/x86_64/multiarch/varshift.c: New file.
15048         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15049         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15050         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15051         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15052
15053 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15054
15055         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15056         strlen-sse2 strlen-sse2-bsf.
15057         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15058         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15059         (__strlen_sse2): Removed.
15060         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15061         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15062         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15063         bit_Slow_BSF for Atom.
15064         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15065         (index_Slow_BSF): Define.
15066         (HAS_SLOW_BSF): Define.
15067
15068 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15069
15070         [BZ #10851]
15071         * resolv/res_init.c (__res_vinit): When no server address at all
15072         is given default to loopback.
15073
15074 2010-08-24  Roland McGrath  <roland@redhat.com>
15075
15076         * configure.in: Remove config-name.h generation.
15077         * configure: Regenerated.
15078         * config-name.in: File removed.
15079         * scripts/config-uname.sh: New file.
15080         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15081         ($(objdir)config-name.h): New target.
15082
15083         * sunrpc/rpc_parse.h: Avoid nested comment.
15084
15085 2010-08-24  Richard Henderson  <rth@redhat.com>
15086             Ulrich Drepper  <drepper@redhat.com>
15087             H.J. Lu  <hongjiu.lu@intel.com>
15088
15089         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15090         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15091         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15092         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15093         _mm_alignr_epi8 with _mm_loadu_si128.
15094         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15095         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15096         (__m128i_shift_right): Removed.
15097         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15098         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15099         * sysdeps/x86_64/multiarch/varshift.h: New file.
15100         * sysdeps/x86_64/multiarch/varshift.S: New file.
15101
15102 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15103
15104         * configure.in: Move assembler checks to before sysdep dir checking.
15105
15106 2010-08-20  Petr Baudis  <pasky@suse.cz>
15107
15108         * LICENSES: Sync the sunrpc license.
15109
15110 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15111
15112         * sunrpc/auth_des.c: Update copyright notice once again.
15113         * sunrpc/auth_none.c: Likewise.
15114         * sunrpc/auth_unix.c: Likewise.
15115         * sunrpc/authdes_prot.c: Likewise.
15116         * sunrpc/authuxprot.c: Likewise.
15117         * sunrpc/bindrsvprt.c: Likewise.
15118         * sunrpc/clnt_gen.c: Likewise.
15119         * sunrpc/clnt_perr.c: Likewise.
15120         * sunrpc/clnt_raw.c: Likewise.
15121         * sunrpc/clnt_simp.c: Likewise.
15122         * sunrpc/clnt_tcp.c: Likewise.
15123         * sunrpc/clnt_udp.c: Likewise.
15124         * sunrpc/clnt_unix.c: Likewise.
15125         * sunrpc/des_crypt.c: Likewise.
15126         * sunrpc/des_soft.c: Likewise.
15127         * sunrpc/get_myaddr.c: Likewise.
15128         * sunrpc/getrpcport.c: Likewise.
15129         * sunrpc/key_call.c: Likewise.
15130         * sunrpc/key_prot.c: Likewise.
15131         * sunrpc/openchild.c: Likewise.
15132         * sunrpc/pm_getmaps.c: Likewise.
15133         * sunrpc/pm_getport.c: Likewise.
15134         * sunrpc/pmap_clnt.c: Likewise.
15135         * sunrpc/pmap_prot.c: Likewise.
15136         * sunrpc/pmap_prot2.c: Likewise.
15137         * sunrpc/pmap_rmt.c: Likewise.
15138         * sunrpc/rpc/auth.h: Likewise.
15139         * sunrpc/rpc/auth_unix.h: Likewise.
15140         * sunrpc/rpc/clnt.h: Likewise.
15141         * sunrpc/rpc/des_crypt.h: Likewise.
15142         * sunrpc/rpc/key_prot.h: Likewise.
15143         * sunrpc/rpc/netdb.h: Likewise.
15144         * sunrpc/rpc/pmap_clnt.h: Likewise.
15145         * sunrpc/rpc/pmap_prot.h: Likewise.
15146         * sunrpc/rpc/pmap_rmt.h: Likewise.
15147         * sunrpc/rpc/rpc.h: Likewise.
15148         * sunrpc/rpc/rpc_des.h: Likewise.
15149         * sunrpc/rpc/rpc_msg.h: Likewise.
15150         * sunrpc/rpc/svc.h: Likewise.
15151         * sunrpc/rpc/svc_auth.h: Likewise.
15152         * sunrpc/rpc/types.h: Likewise.
15153         * sunrpc/rpc/xdr.h: Likewise.
15154         * sunrpc/rpc_clntout.c: Likewise.
15155         * sunrpc/rpc_cmsg.c: Likewise.
15156         * sunrpc/rpc_common.c: Likewise.
15157         * sunrpc/rpc_cout.c: Likewise.
15158         * sunrpc/rpc_dtable.c: Likewise.
15159         * sunrpc/rpc_hout.c: Likewise.
15160         * sunrpc/rpc_main.c: Likewise.
15161         * sunrpc/rpc_parse.c: Likewise.
15162         * sunrpc/rpc_parse.h: Likewise.
15163         * sunrpc/rpc_prot.c: Likewise.
15164         * sunrpc/rpc_sample.c: Likewise.
15165         * sunrpc/rpc_scan.c: Likewise.
15166         * sunrpc/rpc_scan.h: Likewise.
15167         * sunrpc/rpc_svcout.c: Likewise.
15168         * sunrpc/rpc_tblout.c: Likewise.
15169         * sunrpc/rpc_util.c: Likewise.
15170         * sunrpc/rpc_util.h: Likewise.
15171         * sunrpc/rpcinfo.c: Likewise.
15172         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15173         * sunrpc/rpcsvc/key_prot.x: Likewise.
15174         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15175         * sunrpc/rpcsvc/mount.x: Likewise.
15176         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15177         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15178         * sunrpc/rpcsvc/rex.x: Likewise.
15179         * sunrpc/rpcsvc/rstat.x: Likewise.
15180         * sunrpc/rpcsvc/rusers.x: Likewise.
15181         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15182         * sunrpc/rpcsvc/spray.x: Likewise.
15183         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15184         * sunrpc/rtime.c: Likewise.
15185         * sunrpc/svc.c: Likewise.
15186         * sunrpc/svc_auth.c: Likewise.
15187         * sunrpc/svc_authux.c: Likewise.
15188         * sunrpc/svc_raw.c: Likewise.
15189         * sunrpc/svc_run.c: Likewise.
15190         * sunrpc/svc_simple.c: Likewise.
15191         * sunrpc/svc_tcp.c: Likewise.
15192         * sunrpc/svc_udp.c: Likewise.
15193         * sunrpc/svc_unix.c: Likewise.
15194         * sunrpc/svcauth_des.c: Likewise.
15195         * sunrpc/xcrypt.c: Likewise.
15196         * sunrpc/xdr.c: Likewise.
15197         * sunrpc/xdr_array.c: Likewise.
15198         * sunrpc/xdr_float.c: Likewise.
15199         * sunrpc/xdr_mem.c: Likewise.
15200         * sunrpc/xdr_rec.c: Likewise.
15201         * sunrpc/xdr_ref.c: Likewise.
15202         * sunrpc/xdr_sizeof.c: Likewise.
15203         * sunrpc/xdr_stdio.c: Likewise.
15204
15205         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15206         handling.
15207
15208 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15209
15210         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15211
15212 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15213
15214         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15215         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15216         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15217         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15218         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15219         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15220         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15221         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15222         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15223         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15224         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15225         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15226         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15227         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15228
15229 2010-07-26  Anton Blanchard  <anton@samba.org>
15230
15231         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15232         * malloc/arena.c (heap_trim): Likewise.
15233
15234 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15235
15236         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15237         here.  Not...
15238         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15239         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15240
15241 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15242
15243         * sysdeps/i386/elf/Makefile: New file.
15244
15245 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15246
15247         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15248         from fanotify_init.
15249         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15250         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15251
15252 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15253
15254         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15255         of strncasecmp_l.
15256         * sysdeps/multiarch/strcmp.S: Likewise.
15257
15258 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15259
15260         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15261         strncase_l-nonascii.
15262         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15263         Add strncase_l-ssse3.
15264         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15265         * sysdeps/x86_64/strcmp.S: Likewise.
15266         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15267         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15268         * sysdeps/x86_64/strncase.S: New file.
15269         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15270         * sysdeps/x86_64/strncase_l.S: New file.
15271         * string/Makefile (strop-tests): Add strncasecmp.
15272         * string/test-strncasecmp.c: New file.
15273
15274         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15275         warning.
15276
15277         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15278         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15279
15280 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15281
15282         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15283
15284 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15285
15286         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15287         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15288         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15289
15290 2010-05-01  Alan Modra  <amodra@gmail.com>
15291
15292         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15293         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15294         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15295         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15296         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15297         tidying.  Don't tail-call __sigjmp_save for static lib.
15298         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15299         save location.
15300         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15301         (CALL_MCOUNT): Add eh info, and nop after bl.
15302         (TAIL_CALL_SYSCALL_ERROR): New macro.
15303         (PSEUDO_RET): Use it.
15304         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
15305         Correct save location of integer regs and cr.
15306         (_dl_profile_resolve): Correct cr save location.  Delete nops
15307         after bl when SHARED.  Reduce cfi size a little by better
15308         placement of cfi directives.
15309         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
15310         make a stack frame.  Instead use parm save area as a temp.
15311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
15312         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
15313         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
15314         Don't make a stack frame for parent, use parm save area.
15315         Increase child stack frame to 112 bytes.  Don't save unused reg,
15316         and adjust reg usage.  Set up cfi on error recovery and
15317         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
15318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
15319         (__makecontext): Add dummy nop after jump to exit.
15320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
15321         Use correct parm save area and cr save, reduce stack frame.
15322         Correct cfi for possible PSEUDO_RET frame setup.
15323         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
15324         Branch to local label emitted by PSEUDO_RET rather than
15325         __syscall_error.
15326
15327 2010-08-12  Andreas Schwab  <schwab@redhat.com>
15328
15329         [BZ #11904]
15330         * locale/programs/locale.c (print_assignment): New function.
15331         (show_locale_vars): Use it.
15332
15333 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
15334
15335         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
15336         field.
15337         (struct statfs64): Likewise.
15338         (_STATFS_F_FLAGS): Define.
15339         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
15340         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15341         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
15342         (ST_VALID): Define locally.
15343         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
15344         __statvfs_getflags, use the provided value.
15345         * sysdeps/unix/sysv/linux/kernel-features.h: Define
15346         __ASSUME_STATFS_F_FLAGS.
15347
15348         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
15349
15350         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
15351         Add sys/fanotify.h.
15352         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
15353         fanotify_mask for GLIBC_2.13.
15354         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
15355         fanotify_init and fanotify_mark.
15356         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15357         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
15358
15359         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
15360         Add prlimit.
15361         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
15362         prlimit64 for GLIBC_2.13.
15363         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
15364         prlimit64.
15365         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
15366         syscall.
15367         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
15368         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15369         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
15370         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
15371         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
15372         add prlimit alias.
15373         * sysdeps/unix/sysv/linux/prlimit.c: New file.
15374
15375         [BZ #11903]
15376         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
15377         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
15378
15379         * nss/Makefile: Add rules to build and run tst-nss-test1.
15380         * shlib-versions: Add entry for libnss_test1.
15381         * nss/nss_test1.c: New file.
15382         * nss/tst-nss-test1.c: New file.
15383
15384         * nss/nsswitch.c (__nss_database_custom): Define new variable.
15385         (__nss_configure_lookup): Set appropriate entry in
15386         __nss_configure_lookup to true.
15387         * nss/nsswitch.h: Define enum with indeces of databases in
15388         databases and __nss_database_custom arrays.  Declare
15389         __nss_database_custom.
15390         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
15391         to avoid using nscd when custom rules are installed.
15392         * nss/getXXbyYY_r.c: Likewise.
15393         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
15394
15395         * nss/nss_files/files-parse.c: Whitespace fixes.
15396
15397 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
15398
15399         [BZ #11883]
15400         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
15401         * posix/fnmatch_loop.c: Likewise.
15402
15403 2010-07-17  Andi Kleen  <ak@linux.intel.com>
15404
15405         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
15406         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
15407         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
15408         * Versions.def [GLIBC_2.13]: Add.
15409
15410 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
15411
15412         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15413         Also fail if tpwd after pwuid call is NULL.
15414
15415 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15416
15417         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
15418         when converting to ms.
15419
15420 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15421
15422         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
15423         EOPNOTSUPP errors with ENOTTY.
15424         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
15425         EOPNOTSUPP errors with ENOTTY.
15426
15427 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
15428
15429         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15430         Add strcasecmp_l-ssse3.
15431         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
15432         strcasecmp.
15433         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
15434         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
15435         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
15436
15437 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
15438
15439         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
15440
15441         * string/Makefile (strop-tests): Add strcasecmp.
15442         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15443         strcasecmp_l-nonascii.
15444         (gen-as-const-headers): Add locale-defines.sym.
15445         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
15446         * sysdeps/x86_64/strcasecmp.S: New file.
15447         * sysdeps/x86_64/strcasecmp_l.S: New file.
15448         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
15449         * sysdeps/x86_64/locale-defines.sym: New file.
15450         * string/test-strcasecmp.c: New file.
15451
15452         * string/test-strcasestr.c: Test both ends of the range of characters.
15453         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
15454
15455 2010-07-29  Roland McGrath  <roland@redhat.com>
15456
15457         [BZ #11856]
15458         * manual/locale.texi (Yes-or-No Questions): Fix example code.
15459
15460 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
15461
15462         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
15463         for ld.so.
15464
15465 2010-07-27  Andreas Schwab  <schwab@redhat.com>
15466
15467         * manual/memory.texi (Malloc Tunable Parameters): Document
15468         M_PERTURB.
15469
15470 2010-07-26  Roland McGrath  <roland@redhat.com>
15471
15472         [BZ #11840]
15473         * configure.in (-fgnu89-inline check): Set and substitute
15474         gnu89_inline, not libc_cv_gnu89_inline.
15475         * configure: Regenerated.
15476         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
15477
15478 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
15479
15480         * string/test-strnlen.c: New file.
15481         * string/Makefile (strop-tests): Add strnlen.
15482         * string/tester.c (test_strnlen): Add a few more test cases.
15483         * string/tst-strlen.c: Better error reporting.
15484
15485         * sysdeps/x86_64/strnlen.S: New file.
15486
15487 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
15488
15489         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
15490         lower-latency instructions.
15491
15492 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
15493
15494         * string/test-strcasestr.c: New file.
15495         * string/test-strstr.c: New file.
15496         * string/Makefile (strop-tests): Add strstr and strcasestr.
15497         * string/str-two-way.h: Don't undefine MAX.
15498         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
15499
15500 2010-07-21  Andreas Schwab  <schwab@redhat.com>
15501
15502         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15503         strcasestr-nonascii.
15504         (CFLAGS-strcasestr-nonascii.c): Define.
15505         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
15506         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
15507         Remove unused attribute.
15508
15509 2010-07-20  Roland McGrath  <roland@redhat.com>
15510
15511         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
15512         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
15513         ld.so.cache was broken.  With it, there is no way to disable dsocaps
15514         like LD_HWCAP_MASK can disable hwcaps.
15515
15516 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15517
15518         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
15519
15520 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
15521
15522         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
15523         call in strcasestr.
15524         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
15525         __strcasestr_sse42_nonascii.
15526         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
15527         strcasestr-nonascii.c.
15528         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
15529
15530 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
15531
15532         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
15533         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
15534         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
15535         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
15536
15537 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
15538
15539         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
15540         fcntl.
15541
15542 2010-07-06  Andreas Schwab  <schwab@redhat.com>
15543
15544         [BZ #11577]
15545         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
15546         dl_signal_cerror.
15547
15548 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
15549
15550         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
15551         _PC_PIPE_BUF using F_GETPIPE_SZ.
15552
15553 2010-07-05  Roland McGrath  <roland@redhat.com>
15554
15555         * manual/arith.texi (Rounding Functions): Fix rint description
15556         implicit in round description.
15557
15558 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
15559
15560         * elf/Makefile: Fix linking for a few tests to make recent linker
15561         happy.
15562
15563 2010-06-30  Andreas Schwab  <schwab@redhat.com>
15564
15565         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15566         $(common-objpfx)libc_nonshared.a.
15567
15568 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
15569
15570         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
15571         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
15572         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15573         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15574         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
15575         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
15576         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15577         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15578         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
15579         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
15580         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
15581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15582         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
15583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15584         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
15585         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
15586         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
15587         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
15588         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15589         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
15590         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15591         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
15592         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
15593         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
15594         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
15595         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
15596         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
15597         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
15598         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
15599         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
15600         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
15601         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
15602         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
15603         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
15604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
15605         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
15606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
15607         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
15608         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
15609         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
15610         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
15611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
15612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
15613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
15614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
15615         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
15616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
15617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
15618
15619 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
15620
15621         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
15622         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
15623         * string/memmove.c (memmove): Renamed to ...
15624         (MEMMOVE): ...this.  Default to memmove.
15625         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
15626         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
15627         (END_CHK): Define.
15628         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15629         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
15630         mempcpy-ssse3-back memmove-ssse3-back.
15631         * sysdeps/x86_64/multiarch/bcopy.S: New file .
15632         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
15633         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
15634         * sysdeps/x86_64/multiarch/memcpy.S: New file.
15635         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
15636         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
15637         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
15638         * sysdeps/x86_64/multiarch/memmove.c: New file.
15639         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
15640         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
15641         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
15642         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
15643         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
15644         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
15645         Define.
15646         (index_Fast_Copy_Backward): Define.
15647         (HAS_ARCH_FEATURE): Define.
15648         (HAS_FAST_REP_STRING): Define.
15649         (HAS_FAST_COPY_BACKWARD): Define.
15650
15651 2010-06-21  Andreas Schwab  <schwab@redhat.com>
15652
15653         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15654         Restore proper fallback handling.
15655
15656 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
15657
15658         [BZ #11701]
15659         * posix/group_member.c (__group_member): Correct checking loop.
15660
15661         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
15662         OOM in getpwuid_r correctly.  Return error number when the caller
15663         should return, otherwise -1.
15664         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
15665         call returning > 0 value.
15666         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
15667
15668 2010-06-07  Andreas Schwab  <schwab@redhat.com>
15669
15670         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
15671         libc_nonshared.a from targets in modules-names.
15672
15673 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
15674
15675         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
15676         requires it.
15677
15678 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
15679
15680         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
15681         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
15682         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
15683         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
15684
15685 2010-06-02  Andreas Schwab  <schwab@redhat.com>
15686
15687         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
15688
15689 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
15690
15691         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
15692         and F_GETPIPE_SZ.
15693         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15694         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15695         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15696         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
15697         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15698         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
15699
15700 2010-06-14  Roland McGrath  <roland@redhat.com>
15701
15702         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
15703
15704 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
15705
15706         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
15707         __REDIRECT followed by __THROW.
15708         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
15709         * posix/getopt.h (getopt): Likewise.
15710
15711 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15712
15713         * hurd/lookup-at.c (__file_name_lookup_at): Accept
15714         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
15715         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
15716         in AT_FLAGS.
15717         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
15718         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
15719
15720 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
15721
15722         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
15723
15724 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
15725
15726         [BZ #11640]
15727         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15728         Properly check family and model.
15729
15730 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
15731
15732         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
15733
15734 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
15735
15736         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
15737
15738 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
15739
15740         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
15741         symbol reference.
15742
15743 2010-05-19  Andreas Schwab  <schwab@redhat.com>
15744
15745         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
15746         symbol reference.
15747
15748 2010-05-21  Andreas Schwab  <schwab@redhat.com>
15749
15750         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
15751         and internal_recvmmsg.
15752         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
15753         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
15754         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
15755         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
15756
15757         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
15758         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
15759         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
15760
15761 2010-05-20  Andreas Schwab  <schwab@redhat.com>
15762
15763         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
15764
15765 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
15766
15767         POWER7 optimizations.
15768         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
15769         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
15770
15771 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
15772
15773         * version.h: Update for 2.13 development version.
15774
15775 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
15776
15777         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
15778         exceptions.  Return 0.
15779
15780 2010-05-07  Roland McGrath  <roland@redhat.com>
15781
15782         * elf/ldconfig.c (main): Add a const.
15783
15784 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
15785
15786         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
15787         (args_options): Add no-idn option.
15788         (ahosts_keys_int): Add idn_flags to ai_flags.
15789         (parse_option): Handle 'i' option to clear idn_flags.
15790
15791         * malloc/malloc.c (_int_free): Possible race in the most recently
15792         added check.  Only act on the data if no current modification
15793         happened.
15794
15795 See ChangeLog.17 for earlier changes.