8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 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 * @test LockCompilationTest 26 * @bug 8059624 8152169 27 * @summary testing of WB::lock/unlockCompilation() 28 * @library /testlibrary /test/lib / 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @build compiler.whitebox.LockCompilationTest 32 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 33 * sun.hotspot.WhiteBox$WhiteBoxPermission 34 * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions 35 * -XX:+WhiteBoxAPI -XX:-UseCounterDecay 36 * compiler.whitebox.LockCompilationTest 37 */ 38 39 package compiler.whitebox; 40 41 import jdk.test.lib.Asserts; 42 43 public class LockCompilationTest extends CompilerWhiteBoxTest { 44 45 public static void main(String[] args) throws Exception { 46 // This case waits for 5 seconds and verifies that the method hasn't been 47 // compiled during that time. Only do that for one of the test cases. 48 49 // Only compile SimpleTestCaseHelper.method and exclude all other to ensure no 50 // contention on the compile queue causes problems. 51 String directive = | 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test LockCompilationTest 26 * @bug 8059624 8152169 27 * @summary testing of WB::lock/unlockCompilation() 28 * @library /test/lib / 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @build sun.hotspot.WhiteBox 32 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 33 * sun.hotspot.WhiteBox$WhiteBoxPermission 34 * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions 35 * -XX:+WhiteBoxAPI -XX:-UseCounterDecay 36 * compiler.whitebox.LockCompilationTest 37 */ 38 39 package compiler.whitebox; 40 41 import jdk.test.lib.Asserts; 42 43 public class LockCompilationTest extends CompilerWhiteBoxTest { 44 45 public static void main(String[] args) throws Exception { 46 // This case waits for 5 seconds and verifies that the method hasn't been 47 // compiled during that time. Only do that for one of the test cases. 48 49 // Only compile SimpleTestCaseHelper.method and exclude all other to ensure no 50 // contention on the compile queue causes problems. 51 String directive = |