diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S index e519bf6461..278f695b6e 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S @@ -49,13 +49,13 @@ __pthread_cond_timedwait: mov r6, r13 /* Get internal lock. */ - mov #1, r3 + mov #0, r3 + mov #1, r4 #if cond_lock != 0 - XADD (r3, @(cond_lock,r8), r2) + CMPXCHG (r3, @(cond_lock,r8), r4, r2) #else - XADD (r3, @r8, r2) + CMPXCHG (r3, @r8, r4, r2) #endif - tst r2, r2 bt 2f bra 1f nop @@ -180,13 +180,13 @@ __pthread_cond_timedwait: .Ldisable1b: /* Lock. */ - mov #1, r3 + mov #0, r3 + mov #1, r4 #if cond_lock != 0 - XADD (r3, @(cond_lock,r8), r2) + CMPXCHG (r3, @(cond_lock,r8), r4, r2) #else - XADD (r3, @r8, r2) + CMPXCHG (r3, @r8, r4, r2) #endif - tst r2, r2 bf 5f 6: mov.l @(woken_seq,r8), r0 |