15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8022865
27 * @summary Tests for different combination of UseCompressedOops options
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 * @run main UseCompressedOops
32 */
33 import java.util.ArrayList;
34 import java.util.Collections;
35 import com.oracle.java.testlibrary.*;
36
37 public class UseCompressedOops {
38
39 public static void main(String[] args) throws Exception {
40 testCompressedOopsModesGCs();
41 testCompressedOopsModesGCs("-XX:+UseLargePages");
42 }
43
44 public static void testCompressedOopsModesGCs(String... flags) throws Exception {
45 ArrayList<String> args = new ArrayList<>();
46 Collections.addAll(args, flags);
47
48 // Test default.
49 testCompressedOopsModes(args);
50 // Test GCs.
51 testCompressedOopsModes(args, "-XX:+UseG1GC");
52 testCompressedOopsModes(args, "-XX:+UseConcMarkSweepGC");
53 testCompressedOopsModes(args, "-XX:+UseSerialGC");
54 testCompressedOopsModes(args, "-XX:+UseParallelGC");
55 testCompressedOopsModes(args, "-XX:+UseParallelOldGC");
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15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8022865
27 * @summary Tests for different combination of UseCompressedOops options
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 * @run main UseCompressedOops
32 */
33 import java.util.ArrayList;
34 import java.util.Collections;
35 import jdk.test.lib.*;
36
37 public class UseCompressedOops {
38
39 public static void main(String[] args) throws Exception {
40 testCompressedOopsModesGCs();
41 testCompressedOopsModesGCs("-XX:+UseLargePages");
42 }
43
44 public static void testCompressedOopsModesGCs(String... flags) throws Exception {
45 ArrayList<String> args = new ArrayList<>();
46 Collections.addAll(args, flags);
47
48 // Test default.
49 testCompressedOopsModes(args);
50 // Test GCs.
51 testCompressedOopsModes(args, "-XX:+UseG1GC");
52 testCompressedOopsModes(args, "-XX:+UseConcMarkSweepGC");
53 testCompressedOopsModes(args, "-XX:+UseSerialGC");
54 testCompressedOopsModes(args, "-XX:+UseParallelGC");
55 testCompressedOopsModes(args, "-XX:+UseParallelOldGC");
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