diff options
Diffstat (limited to 'libc/ChangeLog')
| -rw-r--r-- | libc/ChangeLog | 1884 |
1 files changed, 1884 insertions, 0 deletions
diff --git a/libc/ChangeLog b/libc/ChangeLog index 8a10d6ab0..7ee459ba4 100644 --- a/libc/ChangeLog +++ b/libc/ChangeLog @@ -1,3 +1,1887 @@ +2012-05-26 Siddhesh Poyarekar <siddhesh@redhat.com> + + [BZ #12416] + * elf/tst-execstack.c: Include stackinfo.h. + (do_test): Adjust test case to ensure that pthread_getattr_np + behaviour remains the same after marking stack executable. + +2012-05-25 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions. + * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include + kernel-features.h. + [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code. + [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include + kernel-features.h. + [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code. + [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional. + +2012-05-25 H.J. Lu <hongjiu.lu@intel.com> + + * configure.in: Define the default includes to being none. + * configure: Regenerated. + +2012-05-25 Roland McGrath <roland@hack.frob.com> + + * sysdeps/x86_64/__longjmp.S: Add a static probe here. + * sysdeps/x86_64/setjmp.S: Likewise. + * sysdeps/i386/bsd-setjmp.S: Likewise. + * sysdeps/i386/bsd-_setjmp.S: Likewise. + * sysdeps/i386/setjmp.S: Likewise. + * sysdeps/i386/__longjmp.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise. + * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise. + + * include/stap-probe.h: New file. + * configure.in: Handle --enable-systemtap. + * configure: Regenerated. + * config.h.in (USE_STAP_PROBE): New #undef. + * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib). + * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld. + * elf/rtld-Rules (rtld-CPPFLAGS): Likewise. + +2012-05-25 Joseph Myers <joseph@codesourcery.com> + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set + to 2.4.0 where earlier. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/i386/chown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat) + [__ASSUME_32BITUIDS]: Make code unconditional. + (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include + <kernel-features.h>. + [__NR_setresgid] (__setresgid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include + <kernel-features.h>. + [__NR_setresuid] (__setresuid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_SETRESUID_SYSCALL): Remove. + (__ASSUME_SETRESGID_SYSCALL): Likewise. + (__ASSUME_32BITUIDS): Likewise. + (__ASSUME_LDT_WORKS): Likewise. + (__ASSUME_O_DIRECTORY): Likewise. + (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on + architecture but not kernel version. + (__ASSUME_TRUNCATE64_SYSCALL): Likewise. + (__ASSUME_MMAP2_SYSCALL): Likewise. + (__ASSUME_STAT64_SYSCALL): Likewise. + (__ASSUME_IPC64): Likewise. + * sysdeps/unix/sysv/linux/local-setxid.h: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/opendir.c: Do not include + <kernel-features.h>. + [__ASSUME_O_DIRECTORY]: Make code unconditional. + * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION < + 132096]: Remove conditional code. + [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/setegid.c: Do not include + <kernel-features.h>. + [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code + unconditional. + (__setresgid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/seteuid.c: Do not include + <kernel-features.h>. + [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code + unconditional. + (__setresuid): Do not declare. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/sh/chown.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include + <kernel-features.h>. + [__ASSUME_32BITUIDS]: Make code unconditional. + [!__ASSUME_32BITUIDS]: Remove conditional code. + +2012-05-25 Richard Henderson <rth@twiddle.net> + + * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass + dl_hwcap to ifunc resolver. + * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use + elf_ifunc_invoke. + * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass + dl_hwcap to ifunc resolver. + * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise. + +2012-05-24 Joseph Myers <joseph@codesourcery.com> + + [BZ #14153] + * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2 + for |x| <= 2**-26, not 2**-57. + * math/libm-test.inc (acos_test): Do not allow spurious underflow + exception. + +2012-05-24 Jeff Law <law@redhat.com> + + * stdio-common/Makefile (tests): Add bug25. + * stdio-common/bug25.c: New test. + +2012-05-24 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #13576] + * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a + multiple of MALLOC_ALIGNMENT in size. + (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT. + +2012-05-24 Joseph Myers <joseph@codesourcery.com> + + * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant. + Require >= 256. + (FILENAME_MAX): Use macro-int-constant. + (FOPEN_MAX): Use macro-int-constant. Require >= 8. + (_IOFBF): Use macro-int-constant. + (_IOLBF): Likewise. + (_IONBF): Likewise. + (SEEK_CUR): Likewise. + (SEEK_END): Likewise. + (SEEK_SET): Likewise. + (TMP_MAX): Likewise. + (EOF): Use macro-int-constant. Require < 0. + (NULL): Use macro-constant. Require == 0. + (stdin): Require type to be FILE *. + (stdout): Likewise. + (stderr): Likewise. + * conform/data/stdlib.h-data (EXIT_FAILURE): Use + macro-int-constant. + (EXIT_SUCCESS): Likewise. + (NULL): Use macro-constant. Require == 0. + (RAND_MAX): Use macro-int-constant. + [ISO99 || ISO11] (lldiv_t): Require also for these standards. + [C99-based standards] (strtof): Require function. + [C99-based standards] (strtold): Likewise. + [C99-based standards] (strtoll): Likewise. + [C99-based standards] (strtoull): Likewise. + [ISO || ISO99 || ISO11] (stddef.h): Do not allow header. + [ISO || ISO99 || ISO11] (limits.h): Likewise. + [ISO || ISO99 || ISO11] (math.h): Likewise. + [ISO || ISO99 || ISO11] (sys/wait.h): Likewise. + (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*. + [ISO || ISO99 || ISO11] (*_t): Do not allow. + +2012-05-24 Andreas Schwab <schwab@linux-m68k.org> + + [BZ #14132] + * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE. + * argp/argp-parse.c (dgettext) [_LIBC]: Likewise. + * intl/dgettext.c (DCGETTEXT): Likewise. + * intl/gettext.c (DCGETTEXT): Likewise. + * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise. + * posix/regex_internal.h (gettext): Likewise. + * include/libintl.h (__dcgettext_internal, __dcngettext_internal): + Remove declaration. + * include/argz.h (__argz_count_internal) + (__argz_stringify_internal): Remove declaration. + (__argz_count, __argz_stringify): Declare hidden proto. + * intl/dcgettext.c: Remove use of INTDEF. + * string/argz-count.c: Replace INTDEF with libc_hidden_def. + * string/argz-stringify.c: Likewise. + * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area) + (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf): + Declare hidden proto. + * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area) + (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf): + Declare hidden proto. + * include/stdio.h (__asprintf_internal): Don't declare. + (__asprintf): Don't define as macro. Declare hidden proto. + * include/stdio_ext.h (__fsetlocking_internal): Don't declare. + (__fsetlocking): Declare hidden proto. + * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread) + (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare + hidden proto. + (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf) + (_IO_setlinebuf): Remove use of INTUSE. + (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal) + (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal) + (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal): + Remove declaration. + * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define. + (_IO_do_flush): Remove use of INTUSE. + (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link) + (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb) + (_IO_adjust_column, _IO_least_wmarker) + (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area) + (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc) + (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow) + (_IO_default_doallocate, _IO_wdefault_doallocate) + (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail) + (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn) + (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write) + (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered) + (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff) + (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close) + (_IO_file_underflow, _IO_file_overflow, _IO_file_init) + (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync) + (_IO_file_close_it, _IO_file_seek, _IO_file_finish) + (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow) + (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow) + (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff) + (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden + proto. + (_IO_flush_all_internal, _IO_adjust_column_internal) + (_IO_default_uflow_internal, _IO_default_finish_internal) + (_IO_default_pbackfail_internal, _IO_default_xsputn_internal) + (_IO_default_xsgetn_internal, _IO_default_doallocate_internal) + (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal) + (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal) + (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal) + (_IO_file_doallocate_internal, _IO_file_setbuf_internal) + (_IO_file_seekoff_internal, _IO_file_xsputn_internal) + (_IO_file_xsgetn_internal, _IO_file_stat_internal) + (_IO_file_close_internal, _IO_file_close_it_internal) + (_IO_file_underflow_internal, _IO_file_overflow_internal) + (_IO_file_init_internal, _IO_file_attach_internal) + (_IO_file_fopen_internal, _IO_file_read_internal) + (_IO_file_sync_internal, _IO_file_seek_internal) + (_IO_file_finish_internal, _IO_wfile_xsputn_internal) + (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal) + (_IO_str_underflow_internal, _IO_str_overflow_internal) + (_IO_str_pbackfail_internal, _IO_str_seekoff_internal) + (_IO_file_jumps_internal, _IO_wfile_jumps_internal) + (_IO_list_all_internal, _IO_link_in_internal) + (_IO_sputbackc_internal, _IO_wdoallocbuf_internal) + (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal) + (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal) + (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal) + (_IO_do_write_internal, _IO_padn_internal) + (_IO_getline_info_internal, _IO_getline_internal) + (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal) + (_IO_switch_to_wbackup_area_internal, _IO_setb_internal) + (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal) + (_IO_vfscanf_internal, _IO_vfprintf_internal) + (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal) + (_IO_init_internal, _IO_un_link_internal): Don't declare. + * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2 + with libc_hidden_ver, remove use of INTUSE. + * libio/genops.c: Likewise. + * libio/freopen.c: Likewise. + * libio/freopen64.c: Likewise. + * libio/iofclose.c: Likewise. + * libio/iofdopen.c: Likewise. + * libio/iofflush.c: Likewise. + * libio/iofflush_u.c: Likewise. + * libio/iofgets.c: Likewise. + * libio/iofgets_u.c: Likewise. + * libio/iofopen.c: Likewise. + * libio/iofopncook.c: Likewise. + * libio/iofread.c: Likewise. + * libio/iofread_u.c: Likewise. + * libio/ioftell.c: Likewise. + * libio/iofwrite.c: Likewise. + * libio/iogetline.c: Likewise. + * libio/iogets.c: Likewise. + * libio/iogetwline.c: Likewise. + * libio/iopadn.c: Likewise. + * libio/iopopen.c: Likewise. + * libio/ioseekoff.c: Likewise. + * libio/ioseekpos.c: Likewise. + * libio/iosetbuffer.c: Likewise. + * libio/iosetvbuf.c: Likewise. + * libio/ioungetc.c: Likewise. + * libio/ioungetwc.c: Likewise. + * libio/iovdprintf.c: Likewise. + * libio/iovsprintf.c: Likewise. + * libio/iovsscanf.c: Likewise. + * libio/memstream.c: Likewise. + * libio/obprintf.c: Likewise. + * libio/oldfileops.c: Likewise. + * libio/oldiofclose.c: Likewise. + * libio/oldiofdopen.c: Likewise. + * libio/oldiofopen.c: Likewise. + * libio/oldiopopen.c: Likewise. + * libio/oldstdfiles.c: Likewise. + * libio/putc.c: Likewise. + * libio/setbuf.c: Likewise. + * libio/setlinebuf.c: Likewise. + * libio/stdfiles.c: Likewise. + * libio/strops.c: Likewise. + * libio/vasprintf.c: Likewise. + * libio/vscanf.c: Likewise. + * libio/vsnprintf.c: Likewise. + * libio/vswprintf.c: Likewise. + * libio/wfiledoalloc.c: Likewise. + * libio/wfileops.c: Likewise. + * libio/wgenops.c: Likewise. + * libio/wmemstream.c: Likewise. + * libio/wstrops.c: Likewise. + * libio/__fpurge.c: Likewise. + * libio/__fsetlocking.c: Likewise. + * assert/assert.c: Likewise. + * debug/fgets_chk.c: Likewise. + * debug/fgets_u_chk.c: Likewise. + * debug/fread_chk.c: Likewise. + * debug/fread_u_chk.c: Likewise. + * debug/gets_chk.c: Likewise. + * debug/obprintf_chk.c: Likewise. + * debug/vasprintf_chk.c: Likewise. + * debug/vdprintf_chk.c: Likewise. + * debug/vsnprintf_chk.c: Likewise. + * debug/vsprintf_chk.c: Likewise. + * malloc/mtrace.c: Likewise. + * misc/error.c: Likewise. + * misc/syslog.c: Likewise. + * stdio-common/asprintf.c: Likewise. + * stdio-common/fxprintf.c: Likewise. + * stdio-common/getw.c: Likewise. + * stdio-common/isoc99_fscanf.c: Likewise. + * stdio-common/isoc99_scanf.c: Likewise. + * stdio-common/isoc99_vfscanf.c: Likewise. + * stdio-common/isoc99_vscanf.c: Likewise. + * stdio-common/isoc99_vsscanf.c: Likewise. + * stdio-common/printf-prs.c: Likewise. + * stdio-common/printf_fp.c: Likewise. + * stdio-common/printf_fphex.c: Likewise. + * stdio-common/printf_size.c: Likewise. + * stdio-common/putw.c: Likewise. + * stdio-common/scanf.c: Likewise. + * stdio-common/sprintf.c: Likewise. + * stdio-common/tmpfile.c: Likewise. + * stdio-common/vfprintf.c: Likewise. + * stdio-common/vfscanf.c: Likewise. + * stdlib/strfmon_l.c: Likewise. + * sunrpc/openchild.c: Likewise. + * sunrpc/xdr_stdio.c: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise. + * sysdeps/mach/hurd/tmpfile.c: Likewise. + +2012-05-24 Roland McGrath <roland@hack.frob.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file. + + * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER" + in the third column, to generate for the shared library an IFUNC + that uses _dl_vdso_vsym. + * Makerules (COMPILE.c, compile-stdin.c): New variables. + * Makeconfig (object-suffixes-noshared): New variable. + + * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro. + (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros. + (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros. + (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros. + + [BZ #14132] + * include/sys/time.h (__gettimeofday): Remove macro. + (__gettimeofday, gettimeofday): Add libc_hidden_proto. + * time/gettimeofday.c (__gettimeofday): Remove #undef. + Remove INTDEF. + (__gettimeofday): Add libc_hidden_def. + (gettimeofday): Add libc_hidden_weak. + * sysdeps/mach/gettimeofday.c: Likewise. + * sysdeps/posix/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c + (__gettimeofday_internal): Remove strong_alias. + (__gettimeofday): Add libc_hidden_def. + (gettimeofday): Add libc_hidden_weak. + * sysdeps/unix/syscalls.list (gettimeofday): + Remove __gettimeofday_internal alias. + +2012-05-24 Daniel Jacobowitz <drow@false.org> + H.J. Lu <hongjiu.lu@intel.com> + + [BZ #12495] + * malloc/malloc.c (SMALLBIN_CORRECTION): New. + (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment. + (largebin_index_32_big): New. + (largebin_index): Use it for 16-byte alignment. + (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ. Don't update + correction with front_misalign. + +2012-05-24 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist: + Likewise. + + * scripts/data/c++-types-x32-linux-gnu.data: New file. + * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry. + +2012-05-24 Joseph Myers <joseph@codesourcery.com> + + [BZ #10846] + [BZ #14036] + * math/libm-test.inc (exp_test): Add test from bug 14036. + (pow_test): Add test from bug 10846. + + * math/gen-libm-test.pl (%beautify): Remove entries for exceptions + and other flags. + (special_function): Do not include flags in test name. + (parse_args): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. + * sysdeps/s390/fpu/libm-test-ulps: Likewise. + * sysdeps/sparc/fpu/libm-test-ulps: Likewise. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + + * math/gen-libm-test.pl (%beautify): Add entries for underflow + exceptions. + * math/libm-test.inc ("Philosophy"): Update comment about + exception testing. + (UNDERFLOW_EXCEPTION): New macro. + (UNDERFLOW_EXCEPTION_OK): Likewise. + (UNDERFLOW_EXCEPTION_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise. + (UNDERFLOW_EXCEPTION_DOUBLE): Likewise. + (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise. + (INVALID_EXCEPTION_OK): Update value. + (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise. + (OVERFLOW_EXCEPTION_OK): Likewise. + (IGNORE_ZERO_INF_SIGN): Likewise. + (test_exceptions): Handle underflow exceptions. + (acos_test): Update for underflow exception expectations. + (cexp_test): Likewise. + (clog_test): Likewise. + (clog10_test): Likewise. + (csqrt_test): Likewise. + (ctan_test): Likewise. + (ctanh_test): Likewise. + (exp_test): Likewise. + (exp10_test): Likewise. + (exp2_test): Likewise. + (expm1_test): Likewise. + (fma_test): Likewise. + (j0_test): Likewise. + (jn_test): Likewise. + (nexttoward_test): Likewise. + (pow_test): Likewise. + (scalbn_test): Likewise. + (scalbln_test): Likewise. + (tan_test): Likewise. + (y1_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-05-23 David S. Miller <davem@davemloft.net> + + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c + (__libc_sigaction): Remove unused local variables. + +2012-05-23 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file. + +2012-05-23 Paul Eggert <eggert@cs.ucla.edu> + + mktime: avoid signed integer overflow + * time/mktime.c (__mktime_internal): Do not mishandle the case + where diff == INT_MIN. + + mktime: simplify computation of average + * time/mktime.c (ranged_convert): Use new time_t_avg function + instead of rolling our own (probably-slower) code. + + mktime: do not assume signed right shift propagates sign bit + * time/mktime.c (isdst_differ): New static function. + (__mktime_internal): No need to normalize tm_isdst now. + (__mktime_internal, not_equal_tm): Use isdst_differ to compare + tm_isdst values. + + mktime: merge another wrapv change from gnulib + * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics + from some compilers. + + mktime: remove incorrect attempt at unusual arithmetics + * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove. + The code didn't really work on such machines anyway. + (TYPE_MINIMUM): Assume two's complement. + (twos_complement_arithmetic): Verify that long_int and time_t + are two's complement (or unsigned, in the latter case). + + mktime: check signed shifts on long_int and time_t, too + * time/mktime.c (SHR): Check that shifts work as desired + on the types long_int and time_t too, as SHR is used on + such types. + + mktime: do not assume 'long' is wide enough + * time/mktime.c (verify): Move decl up. + (long_int): New type. + (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it, + to remove assumption in the code that 'long' is wide enough to + store year values. This assumption is not true on x32 and on + some non-glibc platforms. + + mktime: merge wrapv change from gnulib + * time/mktime.c (WRAPV): New macro. + (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions. + (guess_time_tm, __mktime_internal): Do not assume that signed + integer overflow wraps around; modern compilers generate code + where this assumption is no longer valid. + +2012-05-23 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): + Replace "jmp L(pseudo_end)" with "ret". + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER): + Likewise. + +2012-05-23 Andreas Jaeger <aj@suse.de> + + * sysdeps/unix/sysv/linux/syscalls.list: Add poll. + * sysdeps/unix/sysv/linux/poll.c: Remove file. + +2012-05-23 Andreas Jaeger <aj@suse.de> + Maximilian Attems <max@stro.at> + + * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC): + New macros. + +2012-05-23 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange + code so that pseudo_end is just ret and the stack pointer is + correct also for static library in error case. + +2012-05-23 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting + move to syscalls.list. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise. + + * manual/install.texi (Running make install): Do not mention Linux + kernel version for which pt_chown is not needed. + (Linux): Do not mention problems with nscd with 2.0 kernels. + * INSTALL: Regenerated. + +2012-05-23 Andreas Jaeger <aj@suse.de> + + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4. + macro. + * sysdeps/unix/sysv/linux/s390/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/sh/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/i386/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h + (MADV_DONTDUMP,MADV_DODUMP): Likewise. + * sysdeps/unix/sysv/linux/bits/in.h + (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise. + +2012-05-22 Roland McGrath <roland@hack.frob.com> + + * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed. + (PREPARE_VERSION): Just use assert instead, it will be elided + under [NDEBUG] anyway. + +2012-05-22 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/Makefile: Include + $(firstword $(wildcard $(sysdirs:=/sysctl.mk))). + (sysdep_routines): Remove sysctl. + * sysdeps/unix/sysv/linux/bits/sysctl.h: New file. + * sysdeps/unix/sysv/linux/sysctl.mk: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise. + * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>. + +2012-05-22 Andreas Jaeger <aj@suse.de> + + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so + that pseudo_end is just ret and the stack pointer is correct also + for static library in error case. + +2012-05-22 Paul Pluzhnikov <ppluzhnikov@google.com> + + [BZ #14122] + * nss/nsswitch.c (defconfig_entries): New variable. + (__nss_database_lookup): Don't leak defconfig entries. + (nss_parse_service_list): Don't leak on error paths. + (free_database_entries): New function. + (free_defconfig): New function. + (free_mem): Move common code to free_database_entries. + +2012-05-22 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines): + Add arch_prctl. + * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file. + + * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c + (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES): + New macro. + (INTERNAL_SYSCALL_NCS_TYPES): Likewise. + (INTERNAL_SYSCALL_TYPES): Likewise. + (LOAD_ARGS_TYPES_[1-6]): Likewise. + (LOAD_REGS_TYPES_[1-6]): Likewise. + (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6]. + (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6]. + +2012-05-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol + copysignl for GLIBC_2_0. + * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol + finitel for GLIBC_2.0 and __finitel for GLIBC_2_1. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol + logbl for GLIBC_2_0. + * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise. + +2012-05-22 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include + <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): + Use "neg %eax". + + * time/mktime.c: Update copyright years. + +2012-05-22 Paul Eggert <eggert@cs.ucla.edu> + + mktime: merge comment-quoting-style change from gnulib + * time/mktime.c: Quote 'like this' in comments. + The GNU coding standards suggest that we no longer quote `like this', + as "`" and "'" are typically rendered asymmetrically nowadays. + The typical gnulib style is to quote 'like this' when quoting + code, and "like this" when quoting English. + + * time/mktime.c (compile-command): Add "-I.". + + mktime: merge mktime-internal.h change from gnulib + * time/mktime.c [!_LIBC]: Include "mktime-internal.h". + + mktime: merge time_r change from gnulib + * time/mktime.c [!_LIBC]: Do not include "time_r.h". + + mktime: merge DEBUG change from gnulib + * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in + case system <time.h> has a #define. + + mktime: merge <sys/types.h> change from gnulib + * time/mktime.c: Do not include <sys/types.h>; no longer needed, + since <time.t> is now guaranteed to define time_t. + + mktime: merge HAVE_CONFIG_H change from gnulib + * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H. + +2012-05-22 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO): + Use "neg %eax". + + * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use + __rlim_t cast. + (struct rusage): Use anonymous union to pad each field to + __syscall_slong_t. + +2012-05-21 David S. Miller <davem@davemloft.net> + + * Makefules (o-iterator): Remove .s cases. + (compile-command.s): Delete. + (COMPILE.s): Delete. + * sysdeps/unix/make-syscalls.sh: Remove .s file tests. + +2012-05-21 Joseph Myers <joseph@codesourcery.com> + + * configure.in (libc_cv_predef_stack_protector): Only consider + "foobar" and "__stack_chk_fail" lines in libc_undefs. + * configure: Regenerated. + +2012-05-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO): + New macro. Use R*LP on int and pointer. + (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO. + * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise. + + * sysdeps/gnu/bits/utmp.h (struct lastlog): Check + [__WORDSIZE_TIME64_COMPAT32] instead of + [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]. + (struct utmp): Likewise. + * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise. + * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32): + Renamed to ... + (__WORDSIZE_TIME64_COMPAT32): This. + * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise. + * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise. + * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed. + (__WORDSIZE_TIME64_COMPAT32): New macro. + +2012-05-21 Andreas Jaeger <aj@suse.de> + + * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def + only if [SHARED]. Add prototype for __wcschr_ia32. + +2012-05-21 Roland McGrath <roland@hack.frob.com> + + * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits + of %rbp unmolested in the jmp_buf while mangling the low bits. + * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the + unmolested high bits of %rbp while demangling the low bits. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise. + +2012-05-21 Andreas Jaeger <aj@suse.de> + + * include/shlib-compat.h (libc_sunrpc_symbol): New macro. + * sunrpc/svc_simple.c: Use it for registerrpc. + * sunrpc/xcrypt.c: Use it for passwd2des. + + * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT. + +2012-05-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED): + Don't define if [__SYSCALL_WORDSIZE != 32]. + * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE): + New macro. + +2012-05-21 Bruno Haible <bruno@clisp.org> + Andreas Jaeger <aj@suse.de> + + [BZ #13691], Revert breakage of iconv() converter for TCVN-5712. + * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider + inptr and inend for must_buffer_ch. + * wcsmbs/tst-mbsnrtowcs.c: Remove file. + * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs. + * stdio-common/Makefile (tests): Remove bug15. + (bug15-ENV): Remove macro. + * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1 + anymore. + +2012-05-19 Andreas Jaeger <aj@suse.de> + Roland McGrath <roland@hack.frob.com> + + * manual/contrib.texi: Completely rewritten. It contains now an + alphabetical list of contributors and their contributions. + +2012-05-21 Richard Henderson <rth@twiddle.net> + + * misc/getauxval.c (__getauxval): Use unsigned long int. + * misc/sys/auxv.h: Include <sys/cdefs.h>. + (getauxval): Use unsigned long int. + +2012-05-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file. + +2012-05-21 Roland McGrath <roland@hack.frob.com> + + * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)] + (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and + __alignof__ (long double). + +2012-05-21 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-05-20 Richard Henderson <rth@twiddle.net> + + * misc/getauxval.c: New file. + * misc/sys/auxv.h: New file. + * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h. + (routines): Add getauxval. + * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval. + * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv. + * elf/dl-sysdep.c (_dl_auxv): Remove. + (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv. + * elf/dl-support.c (_dl_auxv): New variable. + (_dl_aux_init): Initialize it. + * manual/startup.texi (Auxiliary Vector): New node. + * sysdeps/generic/bits/hwcap.h: New file. + * sysdeps/powerpc/bits/hwcap.h: New file, split out from ... + * sysdeps/powerpc/sysdep.h: ... here. Include it. + * sysdeps/sparc/bits/hwcap.h: New file, split out from ... + * sysdeps/sparc/sysdep.h: ... here. Include it. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file. + * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: + Update. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update. + * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update. + +2012-05-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/fpu/libm-test-ulps: Update. + +2012-05-19 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/fpu/libm-test-ulps: Update. + +2012-05-19 Joseph Myers <joseph@codesourcery.com> + + [BZ #14123] + * math/s_ccosh.c: Include <float.h> + (__ccosh): Avoid internal overflow calculating sinh and cosh + values before multiplying by sin and cos values. + * math/s_ccoshf.c: Likewise. + * math/s_ccoshl.c: Likewise. + * math/s_csin.c: Likewise. + * math/s_csinf.c: Likewise. + * math/s_csinl.c: Likewise. + * math/s_csinh.c: Likewise. + * math/s_csinhf.c: Likewise. + * math/s_csinhl.c: Likewise. + * math/libm-test.inc (ccos_test): Add more tests. + (ccosh_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + +2012-05-19 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise. + + * sysdeps/x86_64/x32/_itoa.h: Add comment. + +2012-05-19 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/powerpc/soft-fp/Makefile: Remove file. + * sysdeps/powerpc/soft-fp/Subdirs: Likewise. + * sysdeps/powerpc/soft-fp/Versions: Likewise. + * sysdeps/powerpc/soft-fp/q_add.c: Likewise. + * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise. + * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise. + * sysdeps/powerpc/soft-fp/q_div.c: Likewise. + * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_feq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fge.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fle.c: Likewise. + * sysdeps/powerpc/soft-fp/q_flt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_fne.c: Likewise. + * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_mul.c: Likewise. + * sysdeps/powerpc/soft-fp/q_neg.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise. + * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise. + * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise. + * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_sub.c: Likewise. + * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise. + * sysdeps/powerpc/soft-fp/q_util.c: Likewise. + * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise. + * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise. + +2012-05-18 Andreas Jaeger <aj@suse.de> + + * csu/.gitignore: Delete. + +2012-05-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>. + (timex): Use __syscall_slong_t. + +2012-05-18 Andreas Jaeger <aj@suse.de> + Carlos O'Donell <carlos_odonell@mentor.com> + + * manual/install.texi (Configuring and compiling): Update + description about files modified in the source directory. + * INSTALL: Regenerated. + +2012-05-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return + value. Use "or" to set return value to -1. + * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to + negate return value. + +2012-05-18 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> + + * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c, + CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build + failure if the compiler has Graphite support disabled. + * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c): + Likewise. + * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c, + CFLAGS-memmove.c): Likewise. + * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c): + Likewise. + +2012-05-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/_itoa.h: New file. + + * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use + getdents system call only if kernel and user dirents have the + same d_ino and d_off. + + * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of + LLONG_MAX != LONG_MAX. + (_itoa_word): Use _ITOA_WORD_TYPE on value. + (_fitoa_word): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright + years. + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (sigcontext): Use "__uint64_t" instead of "unsigned long int" + if __x86_64__ is defined. Use anonymous union on fpstate. + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use + anonymous union. + +2012-05-18 Andreas Schwab <schwab@linux-m68k.org> + + * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use + INTUSE on _dl_argv, and _rtld_local instead of _rtld_global. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]: + Refer to _rtld_local_ro instead of _rtld_global_ro. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]: + Likewise. + * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise. + * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead + of _rtld_global, and rtld_progname instead of _dl_argv[0]. + + * sysdeps/powerpc/powerpc32/dl-machine.c + (__elf_machine_runtime_setup) [PROF]: Don't reference + _dl_prof_resolve. + +2012-05-18 Andreas Jaeger <aj@suse.de> + + * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline + function only available for GCCs before 3.4 since GCC 3.4 + introduced a builtin. + (lrint): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + (fmaxf): Likewise. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + (rint): Likewise. + (rintf): Likewise. + (nearbyint): Likewise. + (nearbyintf): Likewise. + (ceil): Likewise. + (ceilf): Likewise. + (floor): Likewise. + (floorf): Likewise. + +2012-05-17 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t + on both fields and cast pointer to __syscall_ulong_t. + + * bits/types.h (__fsword_t): New type. + * bits/typesizes.h (__FSWORD_T_TYPE): New macro. + sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h + (__FSWORD_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace + __SWORD_TYPE with __fsword_t. + (statfs64): Likewise. + +2012-05-17 David S. Miller <davem@davemloft.net> + + * crypt/sha512c-test.c (TIMEOUT): Increase to 32. + +2012-05-17 Andreas Jaeger <aj@suse.de> + + * elf/tst-relsort1.c (do_test): Fix function declaration to avoid + warning. + +2012-05-17 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long. + +2012-05-17 Andreas Jaeger <aj@suse.de> + + * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only + when it is used. + +2012-05-17 Chris Metcalf <cmetcalf@tilera.com> + + * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60. + +2012-05-17 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1. + * sysdeps/x86_64/tst-mallocalign1.c: New file. + +2012-05-17 Andreas Jaeger <aj@suse.de> + Carlos O'Donell <carlos_odonell@mentor.com> + + [BZ #14059] + * sysdeps/x86_64/multiarch/init-arch.h + (bit_YMM_Usable): Rename to... + (bit_AVX_Usable): ... this. + (bit_FMA4_Usable): New macro. + (bit_XMM_state): New macro. + (bit_YMM_state): New macro. + [__ASSEMBLER__] (index_YMM_Usable): Rename to... + [__ASSEMBLER__] (index_AVX_Usable): ... this. + [__ASSEMBLER__] (index_FMA4_Usable): New macro. + (CPUID_OSXSAVE): New macro. + (CPUID_AVX): New macro. + (CPUID_FMA4): New macro. + (index_YMM_Usable): Rename to... + (index_AVX_Usable): ... this. + (HAS_AVX): Use HAS_ARCH_FEATURE. + (HAS_FMA4): Likewise. + (HAS_YMM_USABLE): Remove. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Enable AVX or FMA4 IFF YMM and XMM states are usable and the features + are present. + * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable. + * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests. + * sysdeps/x86_64/multiarch/Makefile: Likewise. + * sysdeps/i386/i686/multiarch/test-multiarch.c: New file. + * sysdeps/x86_64/multiarch/test-multiarch.c: New file. + +2012-05-17 Chris Metcalf <cmetcalf@tilera.com> + + * math/libm-test.c: Support platforms without multiple rounding modes. + * math/bug-nextafter.c: Support platforms without FP exceptions. + * math/bug-nexttoward.c: Likewise. + * math/test-fenv.c: Likewise. + * math/test-misc.c: Likewise. + * stdlib/bug-getcontext.c: Likewise. + +2012-05-17 Andreas Jaeger <aj@suse.de> + + * manual/examples/search.c (critter_cmp): Change signature to + avoid warnings. + * manual/string.texi (Collation Functions): Likewise. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * bits/types.h: Fold copyright years. + * bits/typesizes.h: Likewise. + * sysdeps/mach/hurd/bits/typesizes.h: Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise. + * time/time.h: Likewise. + +2012-05-16 Paul Pluzhnikov <ppluzhnikov@google.com> + + [BZ #208] + * malloc.c (int_mallinfo): Add parameter to accumulate statistics + in instead of returning them. Return void. + (__libc_mallinfo): Accumulate over all arenas. + (__malloc_stats): Adjust for change in int_mallinfo interface. + +2012-05-16 Roland McGrath <roland@hack.frob.com> + + [BZ #10375] + * configure.in (NM): Add AC_CHECK_TOOL for it. + (libc_extra_cflags): New substituted variable. + Check for -fstack-protector being used implicitly. + * configure: Regenerated. + * config.make.in (config-extra-cflags): New variable, + gets @libc_extra_cflags@. + * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front. + + [BZ #10375] + * configure.in: Check for _FORTIFY_SOURCE being predefined. + (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed. + * configure: Regenerated. + * config.make.in (CPPUNDEFS): New substituted variable. + * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning. + * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS). + * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>. + (mq_attr): Use __syscall_slong_t. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4): + Check __x86_64__ instead of __WORDSIZE. + (_STAT_VER_LINUX): Likewise. + (stat): Check __x86_64__ instead of __WORDSIZE. Use + __syscall_ulong_t and __syscall_slong_t. + (stat64): Likewise. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (greg_t): Use "__extension__ long long int" if __x86_64__ is + defined. + (mcontext_t): Replace "unsigned long" with "unsigned long long". + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (user_regs_struct): Use "__extension__ unsigned long long" + instead of "unsigned long" if __x86_64__ is defined. + (user): Likewise. Pad after pointer field if __ILP32__ is + defined. + +2012-05-16 Joseph Myers <joseph@codesourcery.com> + + * configure.in (makeinfo): Require version 4.5 or later. Allow + versions 5 to 9. + * configure: Regenerated. + * manual/install.texi (texinfo): Increase version requirement to + 4.5 or later. + * INSTALL: Regenerated. + + * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L. + +2012-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/gmp-mparam.h: New file. + + * sysdeps/x86_64/x32/ffs.c: New file. + + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use + __syscall_ulong_t. + (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't + defined. Use __syscall_ulong_t. + (shminfo): Use __syscall_ulong_t. + (shm_info): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include + <bits/wordsize.h>. + (msgqnum_t): Use __syscall_ulong_t. + (msglen_t): Likewise. + (msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use + __syscall_ulong_t. + + * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include + <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file. + + * sysdeps/x86_64/x32/divdi3.c: New dummy file. + * sysdeps/x86_64/x32/symbol-hacks.h: Likewise. + + * sysvipc/sys/msg.h (msgbuf): Replace long int with + __syscall_slong_t. + + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use + "unsigned long long int" if __x86_64__ is defined. + (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include + <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE. + (DR_CONTROL_RESERVED): Use ULL instead of UL suffix. + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include + <stdint.h>. + (GET_PC): Cast to uintptr_t first. + (GET_FRAME): Likewise. + (GET_STACK): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise. + +2012-05-16 Andreas Schwab <schwab@linux-m68k.org> + + * Makerules (+depfiles): Also collect depfiles from .oS in + $(extra-objs). + * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix + .oS, $(libnldbl-routines)). + + * Makerules (native-compile-mkdep-flags): Define. + * sunrpc/Makefile (extra-objs): Add $(addprefix + cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs). + ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead + of $(compile-mkdep-flags). Depend on $(before-compile) instead of + calling $(make-target-directory). + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * bits/types.h (__snseconds_t): Removed. + * time/time.h (struct timespec): Replace __snseconds_t with + __syscall_slong_t. + * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed. + * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE): + Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SNSECONDS_T_TYPE): Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/mach/hurd/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): New macro. + (__SYSCALL_ULONG_TYPE): Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * bits/types.h (__syscall_slong_t): New type. + (__syscall_ulong_t): Likewise. + + * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers): + Add sigaltstack-offsets.sym. + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include + <sigaltstack-offsets.h>. + (CALL_FAIL): Use RSP_LP to operate on stack. Use RDI_LP on + longjmp_msg pointer. + (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC. Use + R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate + signal stack. + * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New. + +2012-05-15 Joseph Myers <joseph@codesourcery.com> + + * elf/stackguard-macros.h: Remove file. + * sysdeps/generic/stackguard-macros.h: New file. + * sysdeps/i386/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise. + * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-32/stackguard-macros.h: Likewise. + * sysdeps/s390/s390-64/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise. + * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise. + * sysdeps/x86_64/stackguard-macros.h: Likewise. + * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not + <elf/stackguard-macros.h>. + + [BZ #14109] + * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use + __aligned__ in attribute. + * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise. + (gregset_t): Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/Implies (wordsize-64): Moved to .... + * sysdeps/x86_64/64/Implies-after: Here. New file. + * sysdeps/x86_64/x32/Implies-after: New file. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments + and access return value for _dl_profile_fixup. Use R10_LP to + load frame size. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/sysdep.h: Allowed to be include more than once. + * sysdeps/x86_64/x32/sysdep.h: New file. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC. + * sysdeps/x86_64/setjmp.S: Likewise. + +2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file. + * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents. + * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also + remove unused global constant. + +2012-05-15 Chris Metcalf <cmetcalf@tilera.com> + + * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate + include of <not-cancel.h>. + +2012-05-15 Roland McGrath <roland@hack.frob.com> + + * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting. + +2012-05-15 Jeff Law <law@redhat.com> + Andreas Jaeger <aj@suse.de> + + [BZ #13594] + * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split + out from... + * nscd/nscd_helper.c (__nscd_get_map_ref): ... here. + * nscd/nscd-client.h: Add __nscd_acquire_maplock. + * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to + code changing __hst_map_handle.map. + +2012-05-15 Roland McGrath <roland@hack.frob.com> + + * configure.in (sysnames): Look for Implies-before and Implies-after + files. + * configure: Regenerated. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace + 8-byte data alignment with LP_SIZE alignment. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID + into R10_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file. + * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP. + (stackinfo_sub_sp): Likewise. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into + RAX_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes + into R*_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache + sizes into R*_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half + into R11_LP and load __x86_64_shared_cache_size_half into + R8_LP. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into + R8_LP. + +2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized + logb for POWER7. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized + logbf for POWER7. + * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized + logbl for POWER7. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use + powerpc32/power7/fpu/s_logb.c via #include. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use + powerpc32/power7/fpu/s_logbf.c via #include. + * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use + powerpc32/power7/fpu/s_logbl.c via #include. + +2012-05-15 Joseph Myers <joseph@codesourcery.com> + + * README.libm: Remove file. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/start.S: Simulate popping 4-byte argument + count for x32. Use R*_LP and omit operand-size suffix. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * shlib-versions: Move x86_64-.*-linux.* entries to ... + * sysdeps/x86_64/64/shlib-versions: Here. New file. + * sysdeps/x86_64/x32/shlib-versions: New file. + +2012-05-14 Roland McGrath <roland@hack.frob.com> + + * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed. + * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]: + Use _dl_fatal_printf instead. + +2012-05-14 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always + set if not set by the user. Do not allow for being unset. + * sysdeps/unix/sysv/linux/configure: Regenerated. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove + the `q' suffix from lea and replace .quad with ASM_ADDR. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove + the `q' suffix from xor/rol instructions. Use $2*LP_SIZE+1 + instead of $17. + (PTR_DEMANGLE): Likewise. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro. + (LP_OP): Likewise. + (ASM_ADDR): Likewise. + (RAX_LP): Likewise. + (RBP_LP): Likewise. + (RBX_LP): Likewise. + (RCX_LP): Likewise. + (RDI_LP): Likewise. + (RSI_LP): Likewise. + (RSP_LP): Likewise. + (R8_LP): Likewise. + (R9_LP): Likewise. + (R10_LP): Likewise. + (R10_LP): Likewise. + (R11_LP): Likewise. + (R12_LP): Likewise. + (R13_LP): Likewise. + (R14_LP): Likewise. + (R15_LP): Likewise. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/dl-machine.h: New file. + +2012-05-14 Andreas Jaeger <aj@suse.de> + + * manual/Makefile (subdir): Remove export of subdir. + (all): Remove target. + (.PHONY): Remove all from list. + (mkinstalldirs): Remove. + (.PHONY): Remove installdirs from list. + ($(inst_infodir)/libc.info): Use make-target-directory. + (installdirs): Remove. + (subdir_%): Remove. + (glibc-targets): Remove. + (lib): Remove. + (stubs): Remove. + ($(objpfx)stubs ../po/manual.pot): Remove. + ($(objpfx)stamp%): Remove. + (make-target-directory): Remove. + (subdir_install): Remove. + (routines): Remove. + (aux): Remove. + (sources): Remove. + (objects): Remove. + (headers): Remove. + + [BZ #13750] + * manual/.gitignore: Remove, it's not needed anymore. + * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create + all files in it. + * manual/Makefile (dvi, pdf, info, html): Depend on files in build + directory. + (texis): Renamed to $(objpfx)texis. + (texis-path): New, contains path to generated files. + (chapters.%): Use texis-path for complete path, add extra argument + libc-texinfo.sh. + (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix. + (libc/index.html, summary.texi): Add $(objpfx) as prefix. + (summary,texi, stamp-summary): Use complete path of + files. Generate files in build dir. + (dir-add.texi): Build in build dir. + (libm-err.texi,stamp-libm-err): Likewise. + (version.texi, stamp-version): Likewise. + (.%c.texi): Likewise. + (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir. + (mostlyclean): Remove target. + (realclean): Remove target. + (generated): Add new variable with contents from mostlyclean and + realclean, remove entries duplicated in common-mostlyclean, add + stamp-libm-err and stamp-version. + (generated-dirs): Add libc directory. + ($(inst_infodir)/libc.info): Install files from build dir. + + * manual/install.texi (Configuring and compiling): Adjust since + the info files are not part of the tar ball anymore. + +2012-05-14 Andreas Jaeger <aj@suse.de> + + * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused + variable. + +2012-05-14 Joseph Myers <joseph@codesourcery.com> + + [BZ #13717] + * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set + to 2.2.0 where earlier. + * sysdeps/unix/sysv/linux/configure: Regenerated. + * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]: + Remove conditional code. + [__ASSUME_GETCWD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]: + Remove conditional code. + [!__NR_lchown]: Likewise. + [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + [__NR_lchown]: Likewise. + * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove + comment referencing __ASSUME_LCHOWN_SYSCALL. + * sysdeps/unix/sysv/linux/i386/sigaction.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]: + Remove conditional code. + [__ASSUME_SIOCGIFNAME ]: Make code unconditional. + (__protocol_available): Remove #if 0 code. + * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove + conditional code. + [__ASSUME_SIOCGIFNAME]: Make code unconditional. + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_GETCWD_SYSCALL): Don't define. + (__ASSUME_REALTIME_SIGNALS): Likewise. + (__ASSUME_PREAD_SYSCALL): Likewise. + (__ASSUME_PWRITE_SYSCALL): Likewise. + (__ASSUME_POLL_SYSCALL): Likewise. + (__ASSUME_LCHOWN_SYSCALL): Likewise. + (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for + non-SPARC. + (__ASSUME_SIOCGIFNAME): Don't define. + (__ASSUME_MSG_NOSIGNAL): Likewise. + (__ASSUME_SENDFILE): Define unconditionally. + (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define. + * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove + conditional code. + [__ASSUME_POLL_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown) + [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code. + (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat) + [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code. + (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c + [!__ASSUME_PREAD_SYSCALL]: Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal) + [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code. + * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]: + Remove conditional code. + [__ASSUME_PREAD_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]: + Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sh/pwrite64.c + [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code. + [__ASSUME_PWRITE_SYSCALL]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigaction.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigpending.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigprocmask.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sigsuspend.c + [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code. + [__ASSUME_REALTIME_SIGNALS]: Make code unconditional. + * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c + (__libc_missing_rt_sigs): Remove. + (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional. + (__libc_sigaction): Do not handle ENOSYS from rt_sigaction. + * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]: + Remove conditional code. + [__ASSUME_MSG_NOSIGNAL]: Make code unconditional. + * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always + return 1. + * sysdeps/unix/sysv/linux/ttyname.c (ttyname) + [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code. + * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r) + [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise. + +2012-05-14 Andreas Jaeger <aj@suse.de> + + * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove, + it's not used in glibc. + (__coshm1): Likewise. + (__acosh1p): Likewise. + (__sgn): Likewise. + + * manual/string.texi (Copying and Concatenation): Add missing + variable in concat example. + Reported by David C. Rankin <drankinatty@suddenlinkmail.com>. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #14103] + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace + __builtin_clzl with __builtin_clzll. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #14104] + * sysdeps/unix/sysv/linux/check_pf.c (cache): Use + libc_freeres_ptr. + +2012-05-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> + + * sysdeps/i386/i686/fpu/multiarch/Makefile: New file. + * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file. + * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file. + * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file. + +2012-05-14 Mike Frysinger <vapier@gentoo.org> + + * NEWS: Update ia64 info. + +2012-05-12 Andreas Schwab <schwab@linux-m68k.org> + + * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if + used as bcopy. + 2012-05-12 Thomas Schwinge <thomas@codesourcery.com> * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3. |