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| author | Ulrich Drepper <drepper@redhat.com> | 2007-05-26 04:49:06 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-05-26 04:49:06 +0000 |
| commit | 42e6c66593eb7a07afd58e70bef9aeed9f910548 (patch) | |
| tree | 917aa294557cf8439bdccc82c1e45a34edea2584 /nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S | |
| parent | 3d2dd6ca71fa9933e3413625d606f4b486661409 (diff) | |
| download | glibc-42e6c66593eb7a07afd58e70bef9aeed9f910548.tar.gz glibc-42e6c66593eb7a07afd58e70bef9aeed9f910548.tar.xz glibc-42e6c66593eb7a07afd58e70bef9aeed9f910548.zip | |
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Add private futex
support. * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S index e958d63f55..e099ede029 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S @@ -82,7 +82,12 @@ sem_wait: xorq %r10, %r10 movl $SYS_futex, %eax movq %r13, %rdi +#if FUTEX_WAIT == 0 + movl PRIVATE(%rdi), %esi +#else movl $FUTEX_WAIT, %esi + orl PRIVATE(%rdi), %esi +#endif xorl %edx, %edx syscall movq %rax, %r12 |