13 * accompanied this code).
14 *
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 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify UseRTMForStackLocks option processing on CPU with
29 * rtm support when VM supports rtm locking.
30 * @library /testlibrary /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @build TestUseRTMForStackLocksOptionOnSupportedConfig
34 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
35 * sun.hotspot.WhiteBox$WhiteBoxPermission
36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
37 * -XX:+WhiteBoxAPI
38 * TestUseRTMForStackLocksOptionOnSupportedConfig
39 */
40
41 import jdk.test.lib.*;
42 import jdk.test.lib.cli.*;
43 import jdk.test.lib.cli.predicate.AndPredicate;
44 import compiler.testlibrary.rtm.predicate.SupportedCPU;
45 import compiler.testlibrary.rtm.predicate.SupportedVM;
46
47 public class TestUseRTMForStackLocksOptionOnSupportedConfig
48 extends CommandLineOptionTest {
49 private static final String DEFAULT_VALUE = "false";
50
51 private TestUseRTMForStackLocksOptionOnSupportedConfig() {
52 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
53 }
54
55 @Override
56 public void runTestCases() throws Throwable {
57 String errorMessage
58 = CommandLineOptionTest.getExperimentalOptionErrorMessage(
59 "UseRTMForStackLocks");
60 String warningMessage
61 = RTMGenericCommandLineOptionTest.RTM_FOR_STACK_LOCKS_WARNING;
62
63 String shouldFailMessage = " VM option 'UseRTMForStackLocks' is "
64 + "experimental%nJVM startup should fail without "
65 + "-XX:+UnlockExperimentalVMOptions flag";
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13 * accompanied this code).
14 *
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 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify UseRTMForStackLocks option processing on CPU with
29 * rtm support when VM supports rtm locking.
30 * @library /testlibrary /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 *
34 * @build compiler.rtm.cli.TestUseRTMForStackLocksOptionOnSupportedConfig
35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
36 * sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
38 * -XX:+WhiteBoxAPI
39 * compiler.rtm.cli.TestUseRTMForStackLocksOptionOnSupportedConfig
40 */
41
42 package compiler.rtm.cli;
43
44 import compiler.testlibrary.rtm.predicate.SupportedCPU;
45 import compiler.testlibrary.rtm.predicate.SupportedVM;
46 import jdk.test.lib.ExitCode;
47 import jdk.test.lib.cli.CommandLineOptionTest;
48 import jdk.test.lib.cli.predicate.AndPredicate;
49
50 public class TestUseRTMForStackLocksOptionOnSupportedConfig
51 extends CommandLineOptionTest {
52 private static final String DEFAULT_VALUE = "false";
53
54 private TestUseRTMForStackLocksOptionOnSupportedConfig() {
55 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
56 }
57
58 @Override
59 public void runTestCases() throws Throwable {
60 String errorMessage
61 = CommandLineOptionTest.getExperimentalOptionErrorMessage(
62 "UseRTMForStackLocks");
63 String warningMessage
64 = RTMGenericCommandLineOptionTest.RTM_FOR_STACK_LOCKS_WARNING;
65
66 String shouldFailMessage = " VM option 'UseRTMForStackLocks' is "
67 + "experimental%nJVM startup should fail without "
68 + "-XX:+UnlockExperimentalVMOptions flag";
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