diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S')
-rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S index 5067345b72..a581c127b2 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S @@ -42,9 +42,6 @@ __pthread_cond_signal: pushl %esi pushl %ebx -#if cond_lock != 0 - addl $cond_lock, %ebx -#endif movl 12(%esp), %ebx @@ -72,22 +69,16 @@ __pthread_cond_signal: adcl $0, wakeup_seq+4(%ebx) /* Wake up one thread. */ - addl $wakeup_seq-cond_lock, %ebx + addl $wakeup_seq, %ebx movl $FUTEX_WAKE, %ecx xorl %esi, %esi movl $SYS_futex, %eax movl %ecx, %edx /* movl $1, %edx */ ENTER_KERNEL - subl $wakeup_seq-cond_lock, %ebx - /* Unlock. */ 4: LOCK -#if cond_lock == 0 - decl (%ebx) -#else - decl cond_lock(%ebx) -#endif + decl cond_lock-wakeup_seq(%ebx) jne 5f 6: xorl %eax, %eax @@ -107,11 +98,7 @@ __pthread_cond_signal: /* Unlock in loop requires waekup. */ 5: -#if cond_lock == 0 - movl %ebx, %eax -#else - leal cond_lock(%ebx), %eax -#endif + leal cond_lock-wakeup_seq(%ebx), %eax call __lll_mutex_unlock_wake jmp 6b .size __pthread_cond_signal, .-__pthread_cond_signal |