| /* |
| * Copyright (c) 2016, 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 8067744 |
| * @library /test/lib |
| * @modules java.base/jdk.internal.misc |
| * @run main/native FPRegs |
| */ |
| |
| import jdk.test.lib.Platform; |
| import jdk.test.lib.Utils; |
| import jdk.test.lib.process.ProcessTools; |
| import jdk.test.lib.process.OutputAnalyzer; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Optional; |
| |
| public class FPRegs { |
| public static void main(String[] args) throws IOException { |
| Path launcher = Paths.get(System.getProperty("test.nativepath"), "FPRegs" + (Platform.isWindows() ? ".exe" : "")); |
| System.out.println("Launcher = " + launcher + (Files.exists(launcher) ? " (exists)" : " (not exists)")); |
| Path jvmLib = findJVM(); |
| ProcessBuilder pb = new ProcessBuilder(launcher.toString(), jvmLib.toString()); |
| // bin as working directory to let Windows load dll |
| pb.directory(jvmLib.getParent().getParent().toFile()); |
| OutputAnalyzer outputf = new OutputAnalyzer(pb.start()); |
| outputf.shouldHaveExitValue(0); |
| } |
| |
| static Path findJVM() throws IOException { |
| String root = Utils.TEST_JDK; |
| String lib = System.mapLibraryName("jvm"); |
| System.out.println("Root = " + root); |
| System.out.println("Library = " + lib); |
| |
| Optional<Path> jvmLib = Files.find(new File(root).toPath(), 4, (p, attr) -> p.toFile().getName().equals(lib)).findFirst(); |
| Path p = null; |
| if (jvmLib.isPresent()) { |
| p = jvmLib.get().toRealPath(); |
| System.out.println("JVM = " + p); |
| } else { |
| System.out.println("TESTBUG: JVM not found in "); |
| Files.walk(new File(root).toPath(), 4).map(Path::toString).forEach(System.out::println); |
| } |
| return p; |
| } |
| } |
| |