/* * 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 RTMTotalCountIncrRate option processing on CPU with * rtm support and on VM with rtm locking support. * @library /testlibrary /../../test/lib /compiler/testlibrary * @build com.oracle.java.testlibrary.* TestRTMTotalCountIncrRateOptionOnSupportedConfig * @run main ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI * TestRTMTotalCountIncrRateOptionOnSupportedConfig */ public class TestRTMTotalCountIncrRateOptionOnSupportedConfig extends RTMLockingAwareTest { private static final String DEFAULT_VALUE = "64"; private TestRTMTotalCountIncrRateOptionOnSupportedConfig() { super("RTMTotalCountIncrRate", false, true, TestRTMTotalCountIncrRateOptionOnSupportedConfig.DEFAULT_VALUE, /* correct values */ new String[] { "1", "2", "128", "1024" }, /* incorrect values */ new String[] { "-1", "0", "3", "42" }, RTMGenericCommandLineOptionTest.RTM_COUNT_INCR_WARNING); } public static void main(String args[]) throws Throwable { new TestRTMTotalCountIncrRateOptionOnSupportedConfig().test(); } }