--- libatomic_ops-1.2.orig/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:29:52.000000000 +0200
+++ libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/powerpc.h 2007-05-29 19:30:48.000000000 +0200
@@ -72,7 +72,7 @@
/* registers. I always got "impossible constraint" when I */
/* tried the "y" constraint. */
__asm__ __volatile__ (
- "lwz %0,%1\n"
+ "lwz%U1%X1 %0,%1\n"
"cmpw cr7,%0,%0\n"
"bne- cr7,1f\n"
"1: isync\n"