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ChangeLog
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2014-06-13 Meador Inge <[email protected]>
[BZ #16996]
sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Ensure
that the cached result has been set before returning it.
2013-03-07 Siddhesh Poyarekar <[email protected]>
[BZ #12723]
* posix/Makefile (tests): Add tst-pathconf.
* posix/tst-pathconf.c: New test case.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Remove
_PC_PIPE_BUF.
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise.
2012-08-09 Jeff Law <[email protected]>
[BZ #13939]
* malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
When avoid_arena is set, don't retry in the that arena. Pick the
next one, whatever it might be.
(arena_get2): New parameter avoid_arena, pass through to reused_arena.
(arena_lock): Pass in new parameter to arena_get2.
* malloc/malloc.c (__libc_memalign): Pass in new parameter to
arena_get2.
(__libc_malloc): Unify retrying after main arena failure with
__libc_memalign version.
(__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
2012-08-22 Roland McGrath <[email protected]>
* csu/libc-start.c (apply_irel): Move extern declarations inside here.
Conditionalize whole body on [IREL].
2012-08-21 Roland McGrath <[email protected]>
* csu/elf-init.c (__libc_csu_irel): Function removed.
* csu/libc-start.c (apply_irel): New function.
(LIBC_START_MAIN): Call it instead of __libc_csu_irel.
2012-08-06 Roland McGrath <[email protected]>
* dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
Define alphasort64 as an alias.
* dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
Define versionsort64 as an alias.
* dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
Define scandir64 as an alias.
* dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
Define scandirat64 as an alias.
* dirent/alphasort64.c (alphasort64):
Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
* dirent/versionsort64.c: Likewise.
* dirent/scandir64.c: Likewise.
* dirent/scandirat64.c: Likewise.
* sysdeps/wordsize-64/alphasort.c: File removed.
* sysdeps/wordsize-64/alphasort64.c: File removed.
* sysdeps/wordsize-64/scandir.c: File removed.
* sysdeps/wordsize-64/scandir64.c: File removed.
* sysdeps/wordsize-64/scandirat.c: File removed.
* sysdeps/wordsize-64/scandirat64.c: File removed.
* sysdeps/wordsize-64/versionsort.c: File removed.
* sysdeps/wordsize-64/versionsort64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
* bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
[__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
[defined __arch64__ || defined __sparcv9]
(__INO_T_MATCHES_INO64_T): New macro.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h
[__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
* bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
* sysdeps/unix/sysv/linux/bits/dirent.h
[defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
(_DIRENT_MATCHES_DIRENT64): New macro.
* io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
Define lockf64 as an alias.
* libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
Define fseeko64 as an alias.
* libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
Define ftello64 as an alias.
* libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
Define _IO_fgetpos64 and fgetpos64 as aliases.
* libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
Define _IO_fsetpos64 and fsetpos64 as aliases.
* io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
Conditionalize body on this.
* libio/fseeko64.c: Likewise.
* libio/ftello64.c: Likewise.
* libio/iofgetpos64.c: Likewise.
* libio/iofsetpos64.c: Likewise.
* sysdeps/wordsize-64/lockf.c: File removed.
* sysdeps/wordsize-64/lockf64.c: File removed.
* sysdeps/wordsize-64/fseeko.c: File removed.
* sysdeps/wordsize-64/fseeko64.c: File removed.
* sysdeps/wordsize-64/ftello.c: File removed.
* sysdeps/wordsize-64/ftello64.c: File removed.
* sysdeps/wordsize-64/iofgetpos.c: File removed.
* sysdeps/wordsize-64/iofgetpos64.c: File removed.
* sysdeps/wordsize-64/iofsetpos.c: File removed.
* sysdeps/wordsize-64/iofsetpos64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
* bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
[__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
[defined __arch64__ || defined __sparcv9]
(__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h
[__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__OFF_T_MATCHES_OFF64_T): New macro.
2014-01-15 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/sotruss-lib.c: New file: sotruss-lib.so
implementation for powerpc.
2014-01-04 Maxim Kuvyrkov <[email protected]>
Ondřej Bílka <[email protected]>
[BZ #15073]
* malloc/malloc.c (_int_free): Perform sanity check only if we
have_lock.
2013-09-23 Siddhesh Poyarekar <[email protected]>
[BZ #14547]
* string/tst-strcoll-overflow.c: New test case.
* string/Makefile (xtests): Add tst-strcoll-overflow.
* string/strcoll_l.c (STRCOLL): Skip allocating memory for
cache if string sizes may cause integer overflow.
[BZ #14547]
* string/strcoll_l.c (coll_seq): New members rule, idx,
save_idx and back_us.
(get_next_seq_nocache): New function.
(do_compare_nocache): New function.
(STRCOLL): Use get_next_seq_nocache and do_compare_nocache
when malloc fails.
2013-08-20 Siddhesh Poyarekar <[email protected]>
* string/strcoll_l.c (coll_seq): New structure.
(get_next_seq_cached): New function.
(get_next_seq): New function.
(do_compare): New function.
(STRCOLL): Use GNU style definition. Simplify implementation
by using get_next_seq, get_next_seq_cached and do_compare.
2013-08-16 Florian Weimer <[email protected]>
[BZ #14699]
CVE-2013-4237
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode
member.
* sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode
member.
* sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member.
* sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit.
Return delayed error code. Remove GETDENTS_64BIT_ALIGNED
conditional.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define
GETDENTS_64BIT_ALIGNED.
* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
* manual/filesys.texi (Reading/Closing Directory): Document
ENAMETOOLONG return value of readdir_r. Recommend readdir more
strongly.
* manual/conf.texi (Limits for Files): Add portability note to
NAME_MAX, PATH_MAX.
(Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
2013-04-03 Andreas Schwab <[email protected]>
[BZ #15330]
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Allocate results and
order arrays from heap if bigger than alloca cutoff.
2013-03-20 Marcus Shawcroft <[email protected]>
* Makerules ($(inst_libdir)/libc.so): Use $(rtlddir).
2013-03-19 Andreas Schwab <[email protected]>
* configure.in: Substitute libc_cv_rtlddir.
* configure: Regenerate.
* config.make.in (rtlddir): Set from libc_cv_rtlddir.
* Makeconfig (rtlddir, inst_rtlddir): New variables.
(rtld-LDFLAGS): Use them with $(rtld-installed-name).
* elf/Makefile (install-others, CFLAGS-interp.c)
(ldso_install, common-ldd-rewrite): Likewise.
($(inst_rtlddir)/$(rtld-installed-name)): Renamed from
$(inst_slibdir)/$(rtld-installed-name).
* scripts/rellns-sh: Add -p option.
* Makerules (make-shlib-link): Use rellns-sh to get relative name
for source.
2013-02-12 Andreas Schwab <[email protected]>
[BZ #15078]
* posix/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
(get_subexp): Likewise.
* posix/Makefile (tests): Add bug-regex34.
(bug-regex34-ENV): Define.
* posix/bug-regex34.c: New file.
2012-12-18 Marcus Shawcroft <[email protected]>
* manual/contrib.texi (Contributors): Spelling correction.
2012-11-19 Steve McIntyre <[email protected]>
* sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro.
* elf/cache.c (print_entry): Print ",AArch64" for
FLAG_AARCH64_LIB64
* sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro.
* elf/cache.c (print_entry): Print ",hard-float" for
FLAG_ARM_LIBHF.
2012-10-01 Roland McGrath <[email protected]>
* sysdeps/unix/sysv/linux/init-first.c: Moved to ...
* csu/init-first.c: ... here.
* sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
* sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
* sysdeps/i386/init-first.c: File removed.
* sysdeps/sh/init-first.c: File removed.
2012-09-28 H.J. Lu <[email protected]>
* elf/dl-runtime.c (VERSYMIDX): Removed.
* elf/dl-version.c (VERSYMIDX): Likewise.
* elf/do-rel.h (VERSYMIDX): Likewise.
(VALIDX): Likewise.
* elf/dynamic-link.h (VERSYMIDX): Likewise.
* elf/rtld.c (VALIDX): Likewise.
(ADDRIDX): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
* sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
* sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
(VALIDX): Likewise.
(ADDRIDX): Likewise.
2012-10-24 Andreas Jaeger <[email protected]>
* io/fcntl.h: Always define mode_t, off_t, pid_t and use these
types for creat, creat64, lockf, posix_fadvise, posix_fallocate.
[__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t.
[__USE_LARGEFILE64]: Use off64_t in declaration of lock64,
posix_fadvise64, posix_fallocate64.
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK)
(F_SETLKW) [__x86_64]: Remove, provided by <bits/fcntl-linux.h>.
(F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]:
Likewise.
(F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]:
Likewise.
(F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK)
(F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by
<bits/fcntl-linux.h>.
(F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD)
(F_SETFD, F_GETFL, F_SETFL): Remove, provided by <bits/fcntl-linux.h>.
(F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise.
(F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64)
[__WORDSIZE != 64]: Likewise.
2012-10-20 Roland McGrath <[email protected]>
* io/fcntl.h: Move include of <bits/types.h> to the top and
include it unconditionally.
2012-10-22 Andreas Jaeger <[email protected]>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
__O_RSYNC if it exists, otherwise to O_SYNC.
2013-01-10 Andreas Schwab <[email protected]>
[BZ #14964]
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (FALLOC_FL_KEEP_SIZE)
(FALLOC_FL_PUNCH_HOLE) [__USE_GNU]: New macros.
2012-10-22 Andreas Jaeger <[email protected]>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK)
(F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename
to __O_LARGEFILE.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename
to __O_LARGEFILE.
2012-10-20 Andreas Jaeger <[email protected]>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains
generic values for Linux.
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions
and declarations that are provided by <bits/fcntl-linux.h> and
include <bits/fcntl-linux.h>.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2012-11-08 Marcus Shawcroft <[email protected]>
* elf/elf.h: Update comment before AArch64 relocations.
2012-11-07 Marcus Shawcroft <[email protected]>
* elf/elf.h (EM_AARCH64): New macro.
(R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise.
(R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise.
(R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise.
(R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise.
(R_AARCH64_TLSDESC): Likewise.
(NT_ARM_TLS): Likewise.
(NT_ARM_HW_BREAK): Likewise.
(NT_ARM_HW_WATCH): Likewise.
2012-11-09 Joseph Myers <[email protected]>
[BZ #14821]
* sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed
offset in buffer as u_int32_t not u_long. Consistently use memcpy
for copies of such integer values.
* sunrpc/clnt_udp.c (clntudp_control): Likewise.
* sunrpc/clnt_unix.c (clntunix_control): Likewise.
2012-08-23 Steve McIntyre <[email protected]>
* elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
2012-08-29 H.J. Lu <[email protected]>
[BZ #14476]
* Makefile (install): Also pass LD_SO=$(ld.so-version) to
scripts/test-installation.pl.
* scripts/test-installation.pl: Use LD_SO to get $ld_so_name
and $ld_so_version if it is set.
2012-09-25 Alan Modra <[email protected]>
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
Add release barrier before setting once_control to say
initialisation is done. Add hints on lwarx. Use macro in
place of isync.
(clear_once_control): Add release barrier.
2012-07-03 Joseph Myers <[email protected]>
* Makeconfig [!+link] (+link-before-libc): New variable.
[!+link] (+link-after-libc): Likewise.
[!+link] (+link-tests): Likewise.
[!+link] (+link): Define in terms of $(+link-before-libc) and
$(+link-after-libc).
[!+link-static] (+link-static-before-libc): New variable.
[!+link-static] (+link-static-after-libc): Likewise.
[!+link-static] (+link-static-tests): Likewise.
[!+link-static] (+link-static): Define in terms of
$(+link-static-before-libc) and $(+link-static-after-libc).
[build-shared] (link-libc-before-gnulib): New variable.
[build-shared] (link-libc-tests): Likewise.
[build-shared] (link-libc): Define in terms of
$(link-libc-before-gnulib).
[!build-shared] (link-libc-tests): New variable.
(link-libc-static-tests): New variable.
[!gnulib] (gnulib-arch): New variable.
[!gnulib] (gnulib-tests): Likewise.
[!gnulib] (static-gnulib-arch): Likewise.
[!gnulib] (static-gnulib-tests): Likewise.
[!gnulib] (gnulib): Use $(gnulib-arch). Do not use $(libgcc_eh).
Define with "=" instead of ":=".
[!gnulib] (static-gnulib): Use $(static-gnulib-arch). Do not use
-lgcc_eh $(libunwind). Define with "=" instead of ":=".
* Rules (binaries-all-notests): New variable.
(binaries-all-tests): Likewise.
(binaries-static-notests): Likewise.
(binaries-static-tests): Likewise.
(binaries-all): Define using $(binaries-all-notests) and
$(binaries-all-tests).
(binaries-static): Define using $(binaries-static-notests) and
$(binaries-static-tests).
(binaries-shared-tests): New variable.
(binaries-shared-notests): Likewise.
(binaries-shared): Remove variable.
($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
($(addprefix $(objpfx),$(binaries-static))): Remove rule.
* elf/Makefile (sln-modules): New variable.
(extra-objs): Add $(sln-modules:=.o).
(ldconfig-modules): Add static-stubs.
($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
* elf/static-stubs.c: New file.
[BZ #14283]
* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
by 7 not 8 to examine high bit of fractional part. Use volatile
variables when splitting into final array of floats if
__FLT_EVAL_METHOD__ != 0.
* math/libm-test.inc (cos_test): Add another test.
(sin_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
[BZ #14273]
* math/libm-test.inc (cosh_test): Add more tests.
* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.16.90".
2012-07-06 Mike Frysinger <[email protected]>
* sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
2012-08-15 Liubov Dmitrieva <[email protected]>
[BZ #14195]
* sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
segmentation fault for a case of two empty input strings.
* string/test-strncasecmp.c (check1): Renamed to...
(bz12205): ...this.
(bz14195): Add new testcase for two empty input strings and N > 0.
(test_main): Call new testcase, adapt for renamed function.
2012-08-27 Joseph Myers <[email protected]>
[BZ #14459]
* stdlib/strtod_l.c: Include <stdint.h>.
(NDEBUG): Do not define.
(round_and_return): Change EXPONENT parameter to type intmax_t.
Rearrange calculations to avoid internal overflow possibilities.
(str_to_mpn): Change EXPONENT parameter to type intmax_t *.
Rearrange calculations to avoid internal overflow possibilities.
Assert that number fits inside MPNSIZE limbs.
(____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
Change DIG_NO, INT_NO and LEAD_ZERO to type size_t. Rearrange
calculations and add assertions to avoid internal overflow
possibilities. Add casts to avoid signed/unsigned operations.
* stdlib/tst-strtod-overflow.c: New file.
* stdlib/Makefile (tests): Add tst-strtod-overflow.
2012-08-13 Maxim Kuvyrkov <[email protected]>
* include/atomic.h (atomic_exchange_and_add): Split into ...
(atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
New atomic macros.
2012-06-30 Carlos O'Donell <[email protected]>
* NEWS: Update copyright. Remove last-updated date.
Mention math library bug fixes and timezone data changes.
* README: Mention GNU/Hurd, x32, and HPPA support status.
2012-06-28 Thomas Schwinge <[email protected]>
* manual/contrib.texi (Contributors): Sort alphabetically by last name.
2012-06-27 Andreas Jaeger <[email protected]>
* manual/contrib.texi (Contributors): Add Samuel Thibault.
2012-06-25 Andreas Jaeger <[email protected]>
* sysdeps/s390/fpu/libm-test-ulps: Update.
2012-06-23 Andreas Schwab <[email protected]>
Thomas Schwinge <[email protected]>
* sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
* sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
fanotify_mark.
2012-06-23 Thomas Schwinge <[email protected]>
* sysdeps/mach/start.c: Remove file.
* sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
* sysdeps/i386/init-first.c: Fix comment regarding start.S.
* sysdeps/sh/init-first.c: Likewise.
* sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
registers for frame unwinding purposes, add CFI directives.
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
* sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
__fortify_fail returning.
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
sysdeps/sh/____longjmp_chk.S.
* sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
* sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
(gen-as-const-headers): Append sigaltstack-offsets.sym.
* sysdeps/sh/abort-instr.h: New file.
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
process in case exit returns.
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
initialize the GOT register before use.
* sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
calculation of ARGC > 4.
* sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
meaningful names to some local labels.
2012-06-22 Nobuhiro Iwamatsu <[email protected]>
Kaz Kojima <[email protected]>
* sysdeps/unix/sysv/linux/sh/bits/atomic.h
(__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
(__arch_compare_and_exchange_val_16_acq): Likewise.
(__arch_compare_and_exchange_val_32_acq): Likewise.
(atomic_exchange_and_add): Fix gUSA sequence.
(atomic_add): Likewise.
(atomic_add_negative): Likewise.
(atomic_add_zero): Likewise.
(atomic_bit_test_set): Likewise.
2012-06-22 Andreas Schwab <[email protected]>
[BZ #13579]
* include/link.h (struct link_map): Add l_free_initfini.
* elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
l_initfini.
* elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
* elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
* elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
set.
2012-06-22 Carlos O'Donell <[email protected]>
* configure.in: Use AC_LANG_SOURCE.
* configure: Regenerate.
2012-06-22 Roland McGrath <[email protected]>
* configure.in (libc_cv_localstatedir): New substituted variable.
* configure: Regenerated.
* config.make.in (localstatedir): New variable, substituted from
libc_cv_localstatedir.
* Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
* sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
${prefix}/var to /var when we change ${prefix}/etc to /etc.
* sysdeps/gnu/configure: Regenerated.
2012-06-21 Jeff Law <[email protected]>
[BZ #14277]
* intl/dcigettext.c (_nl_find_msg): Avoid use after potential
free. Simplify list management for _LIBC case.
2012-06-21 Joseph Myers <[email protected]>
[BZ #14273]
* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
Clear sign bit of 64-bit integer value before comparing against
overflow value.
* sysdeps/mach/configure: Regenerated.
2012-06-21 H.J. Lu <[email protected]>
[BZ #14278]
* sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2012-06-21 Jeff Law <[email protected]>
[BZ #13882]
* elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use
uint16_t for elements in the "seen" array to avoid char overflows.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise.
2012-06-21 Carlos O'Donell <[email protected]>
* scripts/list-sources.sh: Scan PORTS for translations.
* po/libc.pot: Regenerated.
2012-06-21 Andreas Jaeger <[email protected]>
[BZ #12194]
* sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
warning.
* sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
* bits/byteswap-16.h (__bswap_16): Likewise.
* bits/byteswap.h (__bswap_constant_16): Likewise.
2012-06-18 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/i386/fpu_control.h: Removed.
* sysdeps/x86_64/fpu_control.h: Moved to ...
* sysdeps/x86/fpu_control.h: Here.
* sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
(_FPU_SETCW): Likewise.
2012-06-15 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
* sysdeps/x86/fpu/bits/mathinline.h: This.
* sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
[BZ #14050]
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
functions if __x86_64__ is defined.
2012-06-15 Chung-Lin Tang <[email protected]>
* string/endian.h: Add !__ASSEMBLER__ condition for including
conversion interfaces.
2012-06-15 Joseph Myers <[email protected]>
[BZ #14241]
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
of ABS(x) in calculating zero to negative powers other than odd
integers.
* math/libm-test.inc (pow_test): Add more tests.
2012-06-15 Andreas Jaeger <[email protected]>
* manual/contrib.texi (Contributors): Update entry of Liubov
Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
Machado Filho.
2012-06-15 Cyril Hrubis <[email protected]>
* string/string.h: Add __wur to GNU version of strerror_r.
2012-06-14 H.J. Lu <[email protected]>
[BZ #14229]
* string/Makefile (tests): Add tst-strtok_r.
* string/tst-strtok_r.c: New file.
* sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
RAX_LP/RDX_LP on SAVE_PTR.
2012-06-14 Roland McGrath <[email protected]>
* manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2012-06-14 Joseph Myers <[email protected]>
* libm_test.inc (csqrt_test): Allow more spurious underflow
exceptions.
(j0_test): Likewise.
(j1_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
2012-06-13 Carlos O'Donell <[email protected]>
* po/Makefile (libc.pot): Use UTF-8 charset.
2012-06-13 Paul Pluzhnikov <[email protected]>
[BZ #14210]
Suppress sign-conversion warning from FD_SET.
See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
* debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
not unsigned long int.
* misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2012-06-12 H.J. Lu <[email protected]>
[BZ #14050]
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
__extern_always_inline instead of __extern_inline.
(__signbitf): Support __SSE2_MATH__ and C++ namespace.
(__signbit): Likewise.
(__signbitl): Support C++ namespace.
(lrintf): New inline function.
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(fmaxf): Likewise.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
(rint): Likewise.
(rintf): Likewise.
(ceil): Likewise.
(ceilf): Likewise.
(floor): Likewise.
(floorf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
2012-06-12 Thomas Schwinge <[email protected]>
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
non-default versions.
2012-06-11 Roland McGrath <[email protected]>
[BZ #14218]
* manual/argp.texi (Argp): Reword argp_parse description slightly.
2012-06-09 Thomas Schwinge <[email protected]>
* sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
(FE_UPWARD, FE_DOWNWARD): Don't define.
* sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
* sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
* sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
reading it.
* sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
* sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2012-06-09 Kaz Kojima <[email protected]>
* sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
* sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
* sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2012-06-06 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/i386/fpu/bits/fenv.h: Removed.
* sysdeps/i386/fpu/Implies: New file.
* sysdeps/x86_64/fpu/Implies: Likewise.
* sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
* sysdeps/x86/fpu/bits/fenv.h: This.
* sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
__SSE_MATH__.
2012-06-06 Siddhesh Poyarekar <[email protected]>
[BZ #14134]
* iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
character 0xffff that matches the last element of the
conversion table.
2012-06-05 Adhemerval Zanella <[email protected]>
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
fmodl commit.
2012-06-05 Adhemerval Zanella <[email protected]>
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
values higher than 25.6283.
2012-06-04 Adhemerval Zanella <[email protected]>
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
subnormal exponent extraction and add some __builtin_expect.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
Fix for subnormal mantissa calculation.
2012-06-04 Mike Frysinger <[email protected]>
* sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
cpu2 is -1 and errno is not ENOSYS.
2012-06-04 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/i386/i486/bits/string.h: Renamed to ...
* sysdeps/x86/bits/string.h: This.
* sysdeps/x86_64/bits/string.h: Removed.
* sysdeps/i386/i486/bits/string.h: Define inline functions only
if not compiling for x86-64, but compiling for >= i486.
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
New macro from Linux kernel 3.4.0.
(FP_XSTATE_MAGIC2): Likewise.
(FP_XSTATE_MAGIC2_SIZE): Likewise.
(X86_FXSR_MAGIC): New macro from Linux i386 kernel.
(struct _fpx_sw_bytes): New struct.
(struct _xsave_hdr): Likewise.
(struct _ymmh_state): Likewise.
(struct _xstate): Likewise.
* sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
* sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/io.h: This.
* sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
2012-06-04 Tulio Magno Quites Machado Filho <[email protected]>
[BZ #13743]
* sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
* sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
(sysdep_headers): Include sys/platform/ppc.h.
* sysdeps/powerpc/test-gettimebase.c: Test for
__ppc_get_timebase() to catch future ISA opcode/insn changes.
* manual/Makefile (appendices): Include platform.texi.
* manual/contrib.texi (Contributors): Update @node pointers.
* manual/maint.texi (Maintenance): Likewise.
(Platform): New node.
* manual/platform.texi: New file. Document the new features.
2012-06-04 Siddhesh Poyarekar <[email protected]>
Jakub Jelinek <[email protected]>
[BZ #14188]
* misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
where __builtin_expect is unavailable.
2012-06-03 David S. Miller <[email protected]>
* stdlib/longlong.h: Updated from GCC.
2012-06-02 Andreas Schwab <[email protected]>
[BZ #14042]
* sysdeps/powerpc/powerpc32/mcount.c: New file.
* sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
__mcount_internal.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
(GLIBC_2.16): Likewise.
2012-06-01 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
2012-06-01 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
(default-abi): New variable.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
variable.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
Likewise.
* Makeconfig [abi-variants && !default-abi] (default-abi): Remove
definition. Document in comment.
2012-06-01 David S. Miller <[email protected]>
* stdlib/longlong.h: Updated from GCC.
2012-06-01 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
sys/debugreg.h sys/io.h here.
* sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
sys/io.h.
* sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
* sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
* sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
Define only if __x86_64__ is defined.
2012-06-01 Joseph Myers <[email protected]>
[BZ #14048]
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
Use int64_t for variable i.
* math/libm-test.inc (fmod_test): Add more tests.
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
z computation is not scheduled after fetestexcept.
* sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
Use math_force_eval instead of asm to ensure calculation scheduled
before exception test.
* sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
Ensure a1 + u.d computation is not scheduled after fetestexcept.
2012-06-01 Aurelien Jarno <[email protected]>
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
computation is not scheduled after fetestexcept.
2012-06-01 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
2012-06-01 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
* sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2012-05-31 H.J. Lu <[email protected]>
[BZ #14117]
* sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
<bits/wordsize.h>.
(__WCHAR_MIN): Support __WORDSIZE == 64.
(__WCHAR_MAX): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
[BZ #14183]
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
Defined with __SWORD_TYPE if __x86_64__ isn't defined.
[BZ #14117]
* sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
Defined to 1 if __x86_64__ isn't defined.
(_STAT_VER_LINUX_OLD): New.
(st_atime): Remove duplicate.
(st_mtime): Likewise.
(st_ctime): Likewise.
2012-05-31 David S. Miller <[email protected]>
* sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
entries.
2012-06-01 Andreas Schwab <[email protected]>
* sysdeps/powerpc/fpu/libm-test-ulps: Sort through
gen-libm-test.pl.
[BZ #14132]
* elf/dl-reloc.c: Include <_itoa.h>.
(_dl_reloc_bad_type): Remove use of INTUSE.
* elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
* stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
* stdio-common/psiginfo.c (psiginfo): Likewise.
* stdio-common/psignal.c (psignal): Likewise.
* string/strsignal.c (strsignal): Likewise.
* include/signal.h (_sys_siglist): Declare hidden proto.
* stdio-common/itoa-digits.c: Include <_itoa.h>. Replace
INTVARDEF with libc_hidden_data_def.
* stdio-common/itoa-udigits.c: Likewise.
* sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
(_itoa_lower_digits_internal): Remove declaration.
(_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
* sysdeps/gnu/siglist.c (_sys_siglist_internal)