blob: 16e9eba6f6e213b67f7ae575af782ad37e650d53 [file] [log] [blame]
/*
* Copyright (c) 2014, 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.
*
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*/
/*
* @test IntxTest
* @bug 8038756
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules java.management/sun.management
* @build sun.hotspot.WhiteBox
* @run main ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm/timeout=600 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xint -XX:-ProfileInterpreter IntxTest
* @summary testing of WB::set/getIntxVMFlag()
* @author igor.ignatyev@oracle.com
*/
public class IntxTest {
private static final String FLAG_NAME = "OnStackReplacePercentage";
private static final String FLAG_DEBUG_NAME = "InlineFrequencyCount";
private static final Long[] TESTS = {0L, 100L, (long) Integer.MAX_VALUE};
public static void main(String[] args) throws Exception {
VmFlagTest.runTest(FLAG_NAME, TESTS,
VmFlagTest.WHITE_BOX::setIntxVMFlag,
VmFlagTest.WHITE_BOX::getIntxVMFlag);
VmFlagTest.runTest(FLAG_DEBUG_NAME, VmFlagTest.WHITE_BOX::getIntxVMFlag);
}
}