139 lines
5.6 KiB
Java
139 lines
5.6 KiB
Java
/*
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* Copyright (c) 2015, 2022, 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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* @library ../common/patches
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* @ignore 8249621
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* @modules java.base/jdk.internal.misc
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* @modules java.base/jdk.internal.org.objectweb.asm
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* java.base/jdk.internal.org.objectweb.asm.tree
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* jdk.internal.vm.ci/jdk.vm.ci.hotspot
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* jdk.internal.vm.ci/jdk.vm.ci.code
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* @build jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVMHelper jdk.test.whitebox.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run main/othervm -Xbootclasspath/a:.
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* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
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* -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
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* -XX:-BackgroundCompilation
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* compiler.jvmci.compilerToVM.ExecuteInstalledCodeTest
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*/
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package compiler.jvmci.compilerToVM;
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import jdk.test.lib.Asserts;
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import jdk.test.lib.util.Pair;
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import jdk.test.lib.Utils;
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import jdk.vm.ci.code.InstalledCode;
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import jdk.vm.ci.code.InvalidInstalledCodeException;
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import jdk.vm.ci.hotspot.CompilerToVMHelper;
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import jdk.test.whitebox.code.NMethod;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Modifier;
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import java.util.ArrayList;
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import java.util.List;
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public class ExecuteInstalledCodeTest {
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public static void main(String[] args) {
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ExecuteInstalledCodeTest test = new ExecuteInstalledCodeTest();
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List<CompileCodeTestCase> testCases = new ArrayList<>();
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testCases.addAll(CompileCodeTestCase.generate(/* bci = */ -1));
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testCases .stream()
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// ignore <init> of abstract class -- 8138793
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.filter(e -> !(e.executable instanceof Constructor
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&& Modifier.isAbstract(
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e.executable.getDeclaringClass()
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.getModifiers())))
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.forEach(test::checkSanity);
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}
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private void checkSanity(CompileCodeTestCase testCase) {
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System.out.println(testCase);
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// to have a clean state
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testCase.deoptimize();
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Pair<Object, ? extends Throwable> reflectionResult;
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Object[] args = Utils.getNullValues(
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testCase.executable.getParameterTypes());
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reflectionResult = testCase.invoke(args);
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NMethod nMethod = testCase.compile();
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if (nMethod == null) {
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throw new Error(testCase + " : nmethod is null");
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}
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InstalledCode installedCode = testCase.toInstalledCode();
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Object result = null;
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Throwable expectedException = reflectionResult.second;
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boolean gotException = true;
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try {
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args = addReceiver(testCase, args);
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result = CompilerToVMHelper.executeInstalledCode(
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args, installedCode);
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if (testCase.executable instanceof Constructor) {
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// <init> doesn't have return value, it changes receiver
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result = args[0];
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}
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gotException = false;
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} catch (InvalidInstalledCodeException e) {
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throw new AssertionError(
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testCase + " : unexpected InvalidInstalledCodeException", e);
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} catch (Throwable t) {
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if (expectedException == null) {
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throw new AssertionError(testCase
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+ " : got unexpected execption : " + t.getMessage(), t);
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}
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if (expectedException.getClass() != t.getClass()) {
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System.err.println("exception from CompilerToVM:");
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t.printStackTrace();
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System.err.println("exception from reflection:");
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expectedException.printStackTrace();
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throw new AssertionError(String.format(
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"%s : got unexpected different exceptions : %s != %s",
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testCase, expectedException.getClass(), t.getClass()));
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}
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}
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Asserts.assertEQ(reflectionResult.first, result, testCase
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+ " : different return value");
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if (!gotException) {
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Asserts.assertNull(expectedException, testCase
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+ " : expected exception hasn't been thrown");
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}
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}
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private Object[] addReceiver(CompileCodeTestCase testCase, Object[] args) {
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if (!Modifier.isStatic(testCase.executable.getModifiers())) {
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// add instance as 0th arg
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Object[] newArgs = new Object[args.length + 1];
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newArgs[0] = testCase.receiver;
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System.arraycopy(args, 0, newArgs, 1, args.length);
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args = newArgs;
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}
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return args;
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}
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}
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