2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
6 * The Java Pathfinder core (jpf-core) platform is licensed under the
7 * Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0.
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 package gov.nasa.jpf.vm;
21 import gov.nasa.jpf.annotation.MJI;
24 * native peer for java.util.concurrent.atomic.AtomicReference
25 * this implementation just cuts off native methods
27 public class JPF_java_util_concurrent_atomic_AtomicReference extends NativePeer {
30 public void $clinit____V (MJIEnv env, int rcls) {
31 // don't let this one pass, it calls native methods from non-public Sun classes
35 public int getAndSet__Ljava_lang_Object_2__Ljava_lang_Object_2 (MJIEnv env, int objRef, int newValue) {
36 int value = env.getReferenceField(objRef, "value");
37 env.setReferenceField(objRef, "value", newValue);
43 public boolean compareAndSet__Ljava_lang_Object_2Ljava_lang_Object_2__Z (MJIEnv env, int objRef, int expect, int update){
44 int value = env.getReferenceField(objRef, "value");
46 env.setReferenceField(objRef, "value", update);