diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 2fb53b9822..eda7e80613 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,13 @@
+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_*.
+
 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/sparc/tls.h (tcbhead_t): Add private_futex field.
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
index c6a584fed0..6bb67b7262 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
@@ -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
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
index 5e9faf93fb..cb5bceefec 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
@@ -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
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
index 35c40c2c1c..ed977aa141 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
@@ -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