2007-07-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
	(pthread_rwlock_timedrdlock): Copy futex retval to %esi rather than
	%ecx.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
	(pthread_rwlock_timedwrlock): Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
	(__pthread_rwlock_unlock): Fix MUTEX != 0 args to __lll_*.

--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S.jj	2007-06-04 08:42:06.000000000 +0200
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S	2007-07-30 18:10:05.000000000 +0200
@@ -124,7 +124,7 @@ pthread_rwlock_timedrdlock:
 	leal	READERS_WAKEUP(%ebp), %ebx
 	movl	$SYS_futex, %eax
 	ENTER_KERNEL
-	movl	%eax, %ecx
+	movl	%eax, %esi
 17:
 
 	/* Reget the lock.  */
@@ -139,7 +139,7 @@ pthread_rwlock_timedrdlock:
 	jnz	12f
 
 13:	subl	$1, READERS_QUEUED(%ebp)
-	cmpl	$-ETIMEDOUT, %ecx
+	cmpl	$-ETIMEDOUT, %esi
 	jne	2b
 
 18:	movl	$ETIMEDOUT, %ecx
@@ -217,7 +217,7 @@ pthread_rwlock_timedrdlock:
 	call	__lll_mutex_lock_wait
 	jmp	13b
 
-16:	movl	$-ETIMEDOUT, %ecx
+16:	movl	$-ETIMEDOUT, %esi
 	jmp	17b
 
 19:	movl	$EINVAL, %ecx
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S.jj	2007-06-04 08:42:06.000000000 +0200
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S	2007-07-30 18:10:59.000000000 +0200
@@ -122,7 +122,7 @@ pthread_rwlock_timedwrlock:
 	leal	WRITERS_WAKEUP(%ebp), %ebx
 	movl	$SYS_futex, %eax
 	ENTER_KERNEL
-	movl	%eax, %ecx
+	movl	%eax, %esi
 17:
 
 	/* Reget the lock.  */
@@ -137,7 +137,7 @@ pthread_rwlock_timedwrlock:
 	jnz	12f
 
 13:	subl	$1, WRITERS_QUEUED(%ebp)
-	cmpl	$-ETIMEDOUT, %ecx
+	cmpl	$-ETIMEDOUT, %esi
 	jne	2b
 
 18:	movl	$ETIMEDOUT, %ecx
@@ -210,7 +210,7 @@ pthread_rwlock_timedwrlock:
 	call	__lll_mutex_lock_wait
 	jmp	13b
 
-16:	movl	$-ETIMEDOUT, %ecx
+16:	movl	$-ETIMEDOUT, %esi
 	jmp	17b
 
 19:	movl	$EINVAL, %ecx
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S.jj	2007-06-04 08:42:06.000000000 +0200
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S	2007-07-30 18:19:01.000000000 +0200
@@ -117,7 +117,7 @@ __pthread_rwlock_unlock:
 #if MUTEX == 0
 	movl	%edi, %ecx
 #else
-	leal	MUTEX(%edx), %ecx
+	leal	MUTEX(%edi), %ecx
 #endif
 	call	__lll_mutex_lock_wait
 	jmp	2b
@@ -126,7 +126,7 @@ __pthread_rwlock_unlock:
 #if MUTEX == 0
 	movl	%edi, %eax
 #else
-	leal	MUTEX(%edx), %eax
+	leal	MUTEX(%edi), %eax
 #endif
 	call	__lll_mutex_unlock_wake
 	jmp	4b
@@ -135,7 +135,7 @@ __pthread_rwlock_unlock:
 #if MUTEX == 0
 	movl	%edi, %eax
 #else
-	leal	MUTEX(%edx), %eax
+	leal	MUTEX(%edi), %eax
 #endif
 	call	__lll_mutex_unlock_wake
 	jmp	8b