69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
/*
|
|
* Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
|
|
* Copyright (c) 2016, Red Hat Inc. 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 8026049 8151163
|
|
* @summary Verify that byte buffers are correctly accessed.
|
|
* @modules java.base/jdk.internal.misc
|
|
* @library /test/lib
|
|
*
|
|
* @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:-UseUnalignedAccesses -Djdk.test.lib.random.seed=42
|
|
* HeapByteBufferTest
|
|
* @run main/othervm -Djdk.test.lib.random.seed=42
|
|
* HeapByteBufferTest
|
|
*/
|
|
|
|
/**
|
|
* @test
|
|
* @bug 8282555
|
|
* @summary intermittent, check that spilling MoveF2I etc produce memory edge
|
|
* @modules java.base/jdk.internal.misc
|
|
* @library /test/lib
|
|
*
|
|
* @run main/othervm -Djdk.test.lib.random.seed=42
|
|
* -XX:+UnlockDiagnosticVMOptions -XX:+StressGCM -XX:+OptoScheduling
|
|
* HeapByteBufferTest
|
|
* @run main/othervm
|
|
* -XX:+UnlockDiagnosticVMOptions -XX:+StressGCM -XX:+OptoScheduling
|
|
* HeapByteBufferTest
|
|
*/
|
|
|
|
public class HeapByteBufferTest extends ByteBufferTest {
|
|
|
|
public HeapByteBufferTest(long iterations, boolean direct) {
|
|
super(iterations, direct);
|
|
}
|
|
|
|
public static void main(String[] args) {
|
|
// The number of iterations is high to ensure that tiered
|
|
// compilation kicks in all the way up to C2.
|
|
long iterations = 5000;
|
|
if (args.length > 0)
|
|
iterations = Long.parseLong(args[0]);
|
|
|
|
new HeapByteBufferTest(iterations, false).run();
|
|
}
|
|
}
|