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| author | Mike Frysinger <vapier@gentoo.org> | 2013-12-24 12:23:12 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-12-25 04:37:30 -0500 |
| commit | 5243e58568c693c892845aca6e25f7b6adc7f094 (patch) | |
| tree | 3ea30b3e6485c9741578e41191fb01cd1b0de265 | |
| parent | fe1a83aa1cbe166f8534925103c8d3a4f047f26c (diff) | |
| download | glibc-5243e58568c693c892845aca6e25f7b6adc7f094.zip glibc-5243e58568c693c892845aca6e25f7b6adc7f094.tar.gz glibc-5243e58568c693c892845aca6e25f7b6adc7f094.tar.bz2 | |
ia64: add lll_futex_timed_wait_bitset
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | ports/ChangeLog.ia64 | 5 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64 index 0338047..c1f2035 100644 --- a/ports/ChangeLog.ia64 +++ b/ports/ChangeLog.ia64 @@ -1,3 +1,8 @@ +2013-12-25 Mike Frysinger <vapier@gentoo.org> + + * sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h + (lll_futex_timed_wait_bitset): Define. + 2013-12-24 Mike Frysinger <vapier@gentoo.org> * sysdeps/unix/sysv/linux/ia64/ioperm.c: Delete code behind #if 0. diff --git a/ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h b/ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h index cd36f95..90d8d81 100644 --- a/ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h +++ b/ports/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h @@ -89,6 +89,17 @@ _r10 == -1 ? -_retval : _retval; \ }) +#define lll_futex_timed_wait_bitset(ftx, val, timespec, clockbit, private) \ +({ \ + int __op = FUTEX_WAIT_BITSET | (clockbit); \ + \ + DO_INLINE_SYSCALL(futex, 4, (long) (ftx), \ + __lll_private_flag (__op, private), \ + (int) (val), (long) (timespec), NULL /* Unused. */, \ + FUTEX_BITSET_MATCH_ANY); \ + _r10 == -1 ? -_retval : _retval; \ +}) + #define lll_futex_wake(ftx, nr, private) \ ({ \ DO_INLINE_SYSCALL(futex, 3, (long) (ftx), \ |