10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 /**
26 * @test
27 * @bug 8026049 8151163
28 * @summary Verify that byte buffers are correctly accessed.
29 * @modules java.base/jdk.internal.misc
30 * @library /testlibrary
31 *
32 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:-UseUnalignedAccesses -Djdk.test.lib.random.seed=0
33 * HeapByteBufferTest
34 * @run main/othervm -Djdk.test.lib.random.seed=0
35 * HeapByteBufferTest
36 */
37
38 public class HeapByteBufferTest extends ByteBufferTest {
39
40 public HeapByteBufferTest(long iterations, boolean direct) {
41 super(iterations, direct);
42 }
43
44 public static void main(String[] args) {
45 // The number of iterations is high to ensure that tiered
46 // compilation kicks in all the way up to C2.
47 long iterations = 100000;
48 if (args.length > 0)
49 iterations = Long.parseLong(args[0]);
50
|
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 /**
26 * @test
27 * @bug 8026049 8151163
28 * @summary Verify that byte buffers are correctly accessed.
29 * @modules java.base/jdk.internal.misc
30 * @library /test/lib
31 *
32 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:-UseUnalignedAccesses -Djdk.test.lib.random.seed=0
33 * HeapByteBufferTest
34 * @run main/othervm -Djdk.test.lib.random.seed=0
35 * HeapByteBufferTest
36 */
37
38 public class HeapByteBufferTest extends ByteBufferTest {
39
40 public HeapByteBufferTest(long iterations, boolean direct) {
41 super(iterations, direct);
42 }
43
44 public static void main(String[] args) {
45 // The number of iterations is high to ensure that tiered
46 // compilation kicks in all the way up to C2.
47 long iterations = 100000;
48 if (args.length > 0)
49 iterations = Long.parseLong(args[0]);
50
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