| /* |
| * Copyright (c) 2014, 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 8031320 |
| * @summary Verify RTMAbortRatio option processing on CPU with rtm |
| * support and on VM with rtm locking support. |
| * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary |
| * @build TestRTMAbortRatioOptionOnSupportedConfig |
| * @run main ClassFileInstaller sun.hotspot.WhiteBox |
| * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions |
| * -XX:+WhiteBoxAPI TestRTMAbortRatioOptionOnSupportedConfig |
| */ |
| |
| public class TestRTMAbortRatioOptionOnSupportedConfig |
| extends RTMLockingAwareTest { |
| private static final String DEFAULT_VALUE = "50"; |
| |
| private TestRTMAbortRatioOptionOnSupportedConfig() { |
| super("RTMAbortRatio", false, true, |
| TestRTMAbortRatioOptionOnSupportedConfig.DEFAULT_VALUE, |
| /* correct values */ |
| new String[] { "0", "20", "100" }, |
| /* incorrect values */ |
| new String[] { "-1", "101" }, |
| RTMGenericCommandLineOptionTest.RTM_ABORT_RATIO_WARNING); |
| } |
| |
| public static void main(String args[]) throws Throwable { |
| new TestRTMAbortRatioOptionOnSupportedConfig().test(); |
| } |
| } |
