Update for amd64 after repocopy from i386/

2003-06-02 22:30:59 +00:00 · 2003-06-02 22:30:59 +00:00 · bc4e199669
commit bc4e199669
parent 8f0f81825d
1 changed files with 1 additions and 2 deletions
--- a/lib/libc_r/arch/amd64/_atomic_lock.S
+++ b/lib/libc_r/arch/amd64/_atomic_lock.S
@ -35,8 +35,7 @@
 * eax will contain the return value (zero if lock obtained).
 */
 ENTRY(_atomic_lock)
-	movl	4(%esp), %ecx
 	movl	$1, %eax
-	xchg	%eax, (%ecx)
+	xchgq	%rax, (%rdi)
 	ret