01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.harmony.drlvm.tests.regression.h3784;
19:
20: import junit.framework.TestCase;
21: import org.vmmagic.unboxed.*;
22:
23: public class Test extends TestCase {
24:
25: static {
26: System.loadLibrary("check");
27: }
28:
29: public static final Address staticField = Address
30: .fromLong(getAddress());
31:
32: public static final long staticVal = -1;
33: public static final Address staticField2 = Address
34: .fromLong(staticVal);
35:
36: public static void test1() {
37: boolean result = check(staticField.toLong());
38: assertTrue(result);
39: }
40:
41: public static void test2() {
42: long val = staticField.toLong();
43: int ptrSize = getPointerSize();
44: if (ptrSize == 4) {
45: assertEquals((int) val, (int) staticVal);
46: } else {
47: assertTrue(ptrSize == 8);
48: assertEquals(val, staticVal);
49: }
50: }
51:
52: static native long getAddress();
53:
54: static native boolean check(long addr);
55:
56: static native int getPointerSize();
57: }
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