1 /* 2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /** 26 * @test 27 * @bug 8031320 28 * @summary Verify RTMAbortRatio option processing on CPU without rtm 29 * support or on VM that does not support rtm locking. 30 * @library /test/lib / 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * 34 * @build sun.hotspot.WhiteBox 35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 36 * sun.hotspot.WhiteBox$WhiteBoxPermission 37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 38 * -XX:+WhiteBoxAPI 39 * compiler.rtm.cli.TestRTMAbortRatioOptionOnUnsupportedConfig 40 */ 41 42 package compiler.rtm.cli; 43 44 import compiler.testlibrary.rtm.predicate.SupportedCPU; 45 import compiler.testlibrary.rtm.predicate.SupportedVM; 46 import jdk.test.lib.cli.predicate.AndPredicate; 47 import jdk.test.lib.cli.predicate.NotPredicate; 48 49 public class TestRTMAbortRatioOptionOnUnsupportedConfig 50 extends RTMGenericCommandLineOptionTest { 51 private static final String DEFAULT_VALUE = "50"; 52 53 private TestRTMAbortRatioOptionOnUnsupportedConfig() { 54 super(new NotPredicate(new AndPredicate(new SupportedVM(), 55 new SupportedCPU())), 56 "RTMAbortRatio", false, true, 57 TestRTMAbortRatioOptionOnUnsupportedConfig.DEFAULT_VALUE, 58 "0", "10", "100", "200"); 59 } 60 61 public static void main(String args[]) throws Throwable { 62 new TestRTMAbortRatioOptionOnUnsupportedConfig().test(); 63 } 64 }