about summary refs log tree commit diff
path: root/nptl
diff options
context:
space:
mode:
Diffstat (limited to 'nptl')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
index 4ffbf8deb7..716949c9f3 100644
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
@@ -103,8 +103,8 @@
 #define __lll_test_and_set(futex, newval)				      \
   ({ int __val;								      \
       __asm __volatile (__lll_rel_instr "\n"				      \
-			"1:	lwarx	%0,0,%3\n"			      \
-			"	stwcx.	%2,0,%3\n"			      \
+			"1:	lwarx	%0,0,%2\n"			      \
+			"	stwcx.	%3,0,%2\n"			      \
 			"	bne-	1b"				      \
 			: "=&r" (__val), "=m" (*futex)			      \
 			: "r" (futex), "r" (newval), "1" (*futex)	      \