94 lines
3.4 KiB
Java
94 lines
3.4 KiB
Java
/*
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* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8136421
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* @requires vm.jvmci
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* @library /test/lib /
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* @modules java.base/jdk.internal.misc
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* @modules jdk.internal.vm.ci/jdk.vm.ci.runtime
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* @run main/othervm -XX:+UnlockExperimentalVMOptions
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.positive=true
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* -XX:+EnableJVMCI
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* compiler.jvmci.JVM_GetJVMCIRuntimeTest
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* @run main/othervm -XX:+UnlockExperimentalVMOptions
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.positive=false
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* -XX:-EnableJVMCI -XX:-UseJVMCICompiler
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* compiler.jvmci.JVM_GetJVMCIRuntimeTest
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* @run main/othervm -XX:+UnlockExperimentalVMOptions
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.positive=true
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.threaded=true
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* -XX:+EnableJVMCI
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* compiler.jvmci.JVM_GetJVMCIRuntimeTest
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* @run main/othervm -XX:+UnlockExperimentalVMOptions
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.positive=false
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* -Dcompiler.jvmci.JVM_GetJVMCIRuntimeTest.threaded=true
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* -XX:-EnableJVMCI -XX:-UseJVMCICompiler
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* compiler.jvmci.JVM_GetJVMCIRuntimeTest
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*/
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package compiler.jvmci;
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import jdk.test.lib.Asserts;
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import jdk.vm.ci.runtime.JVMCI;
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public class JVM_GetJVMCIRuntimeTest implements Runnable {
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private static final boolean IS_POSITIVE = Boolean.getBoolean(
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"compiler.jvmci.JVM_GetJVMCIRuntimeTest.positive");
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private static final boolean IN_THREAD = Boolean.getBoolean(
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"compiler.jvmci.JVM_GetJVMCIRuntimeTest.threaded");
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public static void main(String[] args) throws Throwable {
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JVM_GetJVMCIRuntimeTest instance = new JVM_GetJVMCIRuntimeTest();
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if (IN_THREAD) {
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Thread t = new Thread(instance);
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t.start();
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t.join();
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} else {
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instance.run();
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}
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}
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public void run() {
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Object result;
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try {
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result = JVMCI.getRuntime();
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} catch (InternalError e) {
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if (IS_POSITIVE) {
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throw new AssertionError("unexpected exception", e);
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}
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return;
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}
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if (!IS_POSITIVE) {
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throw new AssertionError("didn't get expected exception");
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}
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Asserts.assertNotNull(result,
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"initializeRuntime returned null");
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Asserts.assertEQ(result, JVMCI.getRuntime(),
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"initializeRuntime returns different results");
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}
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}
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