iignatyev@6963: /*
iignatyev@6963:  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
iignatyev@6963:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
iignatyev@6963:  *
iignatyev@6963:  * This code is free software; you can redistribute it and/or modify it
iignatyev@6963:  * under the terms of the GNU General Public License version 2 only, as
iignatyev@6963:  * published by the Free Software Foundation.
iignatyev@6963:  *
iignatyev@6963:  * This code is distributed in the hope that it will be useful, but WITHOUT
iignatyev@6963:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
iignatyev@6963:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
iignatyev@6963:  * version 2 for more details (a copy is included in the LICENSE file that
iignatyev@6963:  * accompanied this code).
iignatyev@6963:  *
iignatyev@6963:  * You should have received a copy of the GNU General Public License version
iignatyev@6963:  * 2 along with this work; if not, write to the Free Software Foundation,
iignatyev@6963:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
iignatyev@6963:  *
iignatyev@6963:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
iignatyev@6963:  * or visit www.oracle.com if you need additional information or have any
iignatyev@6963:  * questions.
iignatyev@6963:  */
iignatyev@6963: 
iignatyev@6963: /*
iignatyev@6963:  * @test UintxTest
iignatyev@6963:  * @bug 8028756
iignatyev@6963:  * @library /testlibrary /testlibrary/whitebox
iignatyev@6963:  * @build UintxTest
iignatyev@6963:  * @run main ClassFileInstaller sun.hotspot.WhiteBox
iignatyev@6963:  * @run main/othervm/timeout=600 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI UintxTest
iignatyev@6963:  * @summary testing of WB::set/getUintxVMFlag()
iignatyev@6963:  * @author igor.ignatyev@oracle.com
iignatyev@6963:  */
iignatyev@6963: import com.oracle.java.testlibrary.Platform;
iignatyev@6963: 
iignatyev@6963: public class UintxTest {
iignatyev@6963:     private static final String FLAG_NAME = "TypeProfileLevel";
iignatyev@6963:     private static final Long[] TESTS = {0L, 100L, (long) Integer.MAX_VALUE,
iignatyev@6963:         (1L << 32L) - 1L, 1L << 32L};
iignatyev@6963:     private static final Long[] EXPECTED_64 = TESTS;
iignatyev@6963:     private static final Long[] EXPECTED_32 = {0L, 100L,
iignatyev@6963:         (long) Integer.MAX_VALUE, (1L << 32L) - 1L, 0L};
iignatyev@6963: 
iignatyev@6963:     public static void main(String[] args) throws Exception {
iignatyev@6963:         VmFlagTest.runTest(FLAG_NAME, TESTS,
iignatyev@6963:             Platform.is64bit() ? EXPECTED_64 : EXPECTED_32,
iignatyev@6963:             VmFlagTest.WHITE_BOX::setUintxVMFlag,
iignatyev@6963:             VmFlagTest.WHITE_BOX::getUintxVMFlag);
iignatyev@6963:     }
iignatyev@6963: }
iignatyev@6963: