1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package dot.junit.opcodes.const_wide_high16;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.const_wide_high16.d.T_const_wide_high16_1;
22 
23 public class Test_const_wide_high16 extends DxTestCase {
24     /**
25      * @title const-wide/high16 v252, 0x1234000000000000
26      */
testN2()27     public void testN2() {
28         T_const_wide_high16_1 t = new T_const_wide_high16_1();
29         assertEquals(0x1234000000000000l, t.run());
30     }
31 
32     /**
33      * @constraint A24
34      * @title  number of registers
35      */
testVFE1()36     public void testVFE1() {
37         load("dot.junit.opcodes.const_wide_high16.d.T_const_wide_high16_3", VerifyError.class);
38     }
39 
40     /**
41      * @constraint B11
42      * @title  When writing to a register that is one half of a register
43      * pair, but not touching the other half, the old register pair gets broken up, and the
44      * other register involved in it becomes undefined
45      */
testVFE2()46     public void testVFE2() {
47         load("dot.junit.opcodes.const_wide_high16.d.T_const_wide_high16_4", VerifyError.class);
48     }
49 
50 }
51