Mercurial > hg > graal-compiler
view test/runtime/XCheckJniJsig/XCheckJSig.java @ 14190:ce86c36b8921
8029178: Parallel class loading test anonymous-simple gets SIGSEGV in Metaspace::contains
Summary: Metaspace::contains cannot look at purged metaspaces while CMS concurrently deallocates them.
Reviewed-by: mgerdin, sspitsyn, jmasa
author | coleenp |
---|---|
date | Tue, 07 Jan 2014 13:26:56 -0500 |
parents | a9683a647c9f |
children | 4ca6dc0799b6 |
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/* * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 7051189 8023393 * @summary Need to suppress info message if -Xcheck:jni is used with libjsig.so * @library /testlibrary * @run main XCheckJSig */ import java.io.File; import java.util.Map; import com.oracle.java.testlibrary.*; public class XCheckJSig { public static void main(String args[]) throws Throwable { System.out.println("Regression test for bugs 7051189 and 8023393"); if (!Platform.isSolaris() && !Platform.isLinux() && !Platform.isOSX()) { System.out.println("Test only applicable on Solaris, Linux, and Mac OSX, skipping"); return; } String jdk_path = System.getProperty("test.jdk"); String os_arch = Platform.getOsArch(); String libjsig; String env_var; if (Platform.isOSX()) { env_var = "DYLD_INSERT_LIBRARIES"; libjsig = jdk_path + "/jre/lib/libjsig.dylib"; // jdk location if (!(new File(libjsig).exists())) { libjsig = jdk_path + "/lib/libjsig.dylib"; // jre location } } else { env_var = "LD_PRELOAD"; libjsig = jdk_path + "/jre/lib/" + os_arch + "/libjsig.so"; // jdk location if (!(new File(libjsig).exists())) { libjsig = jdk_path + "/lib/" + os_arch + "/libjsig.so"; // jre location } } // If this test fails, these might be useful to know. System.out.println("libjsig: " + libjsig); System.out.println("osArch: " + os_arch); // Make sure the libjsig file exists. if (!(new File(libjsig).exists())) { System.out.println("File " + libjsig + " not found, skipping"); return; } ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xcheck:jni", "-version"); Map<String, String> env = pb.environment(); env.put(env_var, libjsig); OutputAnalyzer output = new OutputAnalyzer(pb.start()); output.shouldNotContain("libjsig is activated"); output.shouldHaveExitValue(0); pb = ProcessTools.createJavaProcessBuilder("-Xcheck:jni", "-verbose:jni", "-version"); env = pb.environment(); env.put(env_var, libjsig); output = new OutputAnalyzer(pb.start()); output.shouldContain("libjsig is activated"); output.shouldHaveExitValue(0); } }