mirror of
https://github.com/openjdk/jdk.git
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135 lines
4.3 KiB
Java
135 lines
4.3 KiB
Java
/*
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* Copyright (c) 2025, 2026, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2025, NTT DATA
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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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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import jdk.test.lib.JDKToolLauncher;
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import jdk.test.lib.SA.SATestUtils;
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import jdk.test.lib.Utils;
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import jdk.test.lib.apps.LingeredApp;
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import jdk.test.lib.process.OutputAnalyzer;
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/**
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* @test id=xcomp
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* @bug 8370176
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* @requires vm.hasSA
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* @requires vm.gc != "Z"
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* @requires os.family == "linux"
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* @requires os.arch == "amd64"
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* @library /test/lib
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* @run driver TestJhsdbJstackMixedWithXComp
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*/
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/**
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* @test id=xcomp-preserve-frame-pointer
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* @bug 8370176
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* @requires vm.hasSA
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* @requires vm.gc != "Z"
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* @requires os.family == "linux"
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* @requires os.arch == "amd64"
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* @library /test/lib
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* @run driver TestJhsdbJstackMixedWithXComp -XX:+PreserveFramePointer
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*/
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/**
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* @test id=xcomp-disable-tiered-compilation
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* @bug 8370176
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* @requires vm.hasSA
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* @requires vm.gc != "Z"
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* @requires os.family == "linux"
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* @requires os.arch == "amd64"
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* @library /test/lib
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* @run driver TestJhsdbJstackMixedWithXComp -XX:-TieredCompilation
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*/
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public class TestJhsdbJstackMixedWithXComp {
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private static void runJstack(LingeredApp app) throws Exception {
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JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jhsdb");
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launcher.addVMArgs(Utils.getFilteredTestJavaOpts("-showversion"));
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launcher.addToolArg("jstack");
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launcher.addToolArg("--mixed");
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launcher.addToolArg("--pid");
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launcher.addToolArg(Long.toString(app.getPid()));
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ProcessBuilder pb = SATestUtils.createProcessBuilder(launcher);
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Process jhsdb = pb.start();
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OutputAnalyzer out = new OutputAnalyzer(jhsdb);
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jhsdb.waitFor();
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String stdout = out.getStdout();
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System.out.println(stdout);
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System.err.println(out.getStderr());
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out.stderrShouldBeEmptyIgnoreVMWarnings();
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List<String> targetStackTrace = new ArrayList<>();
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boolean inStack = false;
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for (String line : stdout.split("\n")) {
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if (line.contains("<nep_invoker_blob>")) {
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inStack = true;
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} else if (inStack && line.contains("-----------------")) {
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inStack = false;
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break;
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}
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if (inStack) {
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targetStackTrace.add(line);
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}
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}
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boolean found = targetStackTrace.stream()
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.anyMatch(l -> l.contains("thread_native_entry"));
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if (!found) {
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throw new RuntimeException("Test failed!");
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}
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}
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public static void main(String... args) throws Exception {
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SATestUtils.skipIfCannotAttach(); // throws SkippedException if attach not expected to work.
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LingeredApp app = null;
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try {
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List<String> jvmOpts = new ArrayList<>();
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jvmOpts.add("-Xcomp");
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jvmOpts.addAll(Arrays.asList(args));
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app = new LingeredAppWithVirtualThread();
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LingeredApp.startApp(app, jvmOpts.toArray(new String[0]));
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System.out.println("Started LingeredApp with pid " + app.getPid());
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runJstack(app);
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System.out.println("Test Completed");
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} catch (Throwable e) {
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e.printStackTrace();
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throw e;
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} finally {
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LingeredApp.stopApp(app);
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}
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}
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}
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