ShouldDebugNonSafepointsTest.java revision 9111:a41fe5ffa839 
1/*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 8136421
27 * @requires (os.simpleArch == "x64" | os.simpleArch == "sparcv9") & os.arch != "aarch64"
28 * @library / /testlibrary /../../test/lib/
29 * @compile ../common/CompilerToVMHelper.java
30 * @build compiler.jvmci.compilerToVM.ShouldDebugNonSafepointsTest
31 * @run main ClassFileInstaller
32 *     jdk.vm.ci.hotspot.CompilerToVMHelper
33 * @run main/othervm
34 *     -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -Xbootclasspath/a:.
35 *     -XX:+UnlockDiagnosticVMOptions
36 *     -XX:+DebugNonSafepoints
37 *     -Dcompiler.jvmci.compilerToVM.ShouldDebugNonSafepointsTest.expected=true
38 *     compiler.jvmci.compilerToVM.ShouldDebugNonSafepointsTest
39 * @run main/othervm
40 *     -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -Xbootclasspath/a:.
41 *     -XX:+UnlockDiagnosticVMOptions
42 *     -XX:-DebugNonSafepoints
43 *     -Dcompiler.jvmci.compilerToVM.ShouldDebugNonSafepointsTest.expected=false
44 *     compiler.jvmci.compilerToVM.ShouldDebugNonSafepointsTest
45 */
46
47package compiler.jvmci.compilerToVM;
48
49import jdk.vm.ci.hotspot.CompilerToVMHelper;
50import jdk.test.lib.Asserts;
51
52public class ShouldDebugNonSafepointsTest {
53    private static final boolean EXPECTED = Boolean.getBoolean("compiler"
54            + ".jvmci.compilerToVM.ShouldDebugNonSafepointsTest.expected");
55
56    public static void main(String args[]) {
57        new ShouldDebugNonSafepointsTest().runTest();
58    }
59
60    private void runTest() {
61        Asserts.assertEQ(CompilerToVMHelper.shouldDebugNonSafepoints(),
62                EXPECTED, "Unexpected shouldDebugnonSafepoints value");
63    }
64}
65