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Diffstat (limited to 'sysdeps/powerpc/powerpc64/bits/atomic.h')
-rw-r--r--sysdeps/powerpc/powerpc64/bits/atomic.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/powerpc/powerpc64/bits/atomic.h b/sysdeps/powerpc/powerpc64/bits/atomic.h
index 5c4ebb6ad5..83b5dfebbd 100644
--- a/sysdeps/powerpc/powerpc64/bits/atomic.h
+++ b/sysdeps/powerpc/powerpc64/bits/atomic.h
@@ -100,7 +100,7 @@
({ \
unsigned long __tmp; \
__asm __volatile (__ARCH_REL_INSTR "\n" \
- "1: ldarx %0,0,%2" MUTEX_HINT_REL "\n" \
+ "1: ldarx %0,0,%1" MUTEX_HINT_REL "\n" \
" subf. %0,%2,%0\n" \
" bne 2f\n" \
" stdcx. %3,0,%1\n" \