src/hotspot/share/utilities/accessFlags.cpp

@@ -31,21 +31,21 @@
   // Atomically update the flags with the bits given
   jint old_flags, new_flags, f;
   do {
     old_flags = _flags;
     new_flags = old_flags | bits;
-    f = Atomic::cmpxchg(new_flags, &_flags, old_flags);
+    f = Atomic::cmpxchg(&_flags, old_flags, new_flags);
   } while(f != old_flags);
 }
 
 void AccessFlags::atomic_clear_bits(jint bits) {
   // Atomically update the flags with the bits given
   jint old_flags, new_flags, f;
   do {
     old_flags = _flags;
     new_flags = old_flags & ~bits;
-    f = Atomic::cmpxchg(new_flags, &_flags, old_flags);
+    f = Atomic::cmpxchg(&_flags, old_flags, new_flags);
   } while(f != old_flags);
 }
 
 
 #if !defined(PRODUCT) || INCLUDE_JVMTI