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 DeoptimizeFramesTest 26 * @bug 8028595 27 * @library /testlibrary /../../test/lib 28 * @build DeoptimizeFramesTest 29 * @run main ClassFileInstaller sun.hotspot.WhiteBox 30 * sun.hotspot.WhiteBox$WhiteBoxPermission 31 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 32 * -XX:+WhiteBoxAPI -Xmixed 33 * -XX:CompileCommand=compileonly,DeoptimizeFramesTest$TestCaseImpl::method 34 * -XX:-DeoptimizeRandom DeoptimizeFramesTest true 35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 36 * -XX:+WhiteBoxAPI -Xmixed 37 * -XX:CompileCommand=compileonly,DeoptimizeFramesTest$TestCaseImpl::method 38 * -XX:-DeoptimizeRandom DeoptimizeFramesTest false 39 * @summary testing of WB::deoptimizeFrames() 40 */ 41 import java.lang.reflect.Executable; 42 import java.util.concurrent.Callable; 43 import java.util.concurrent.Phaser; 44 45 import sun.hotspot.code.NMethod; 46 import com.oracle.java.testlibrary.Asserts; 47 import com.oracle.java.testlibrary.InfiniteLoop; 48 49 public class DeoptimizeFramesTest extends CompilerWhiteBoxTest { 50 private final boolean makeNotEntrant; 51 private final Phaser phaser; 52 53 private DeoptimizeFramesTest(boolean makeNotEntrant, Phaser phaser) { 54 super(new TestCaseImpl(phaser)); 55 // to prevent inlining of #method 56 WHITE_BOX.testSetDontInlineMethod(method, true); 57 this.makeNotEntrant = makeNotEntrant; 58 this.phaser = phaser; | 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test DeoptimizeFramesTest 26 * @bug 8028595 27 * @library /testlibrary /../../test/lib 28 * @build DeoptimizeFramesTest 29 * @run main ClassFileInstaller sun.hotspot.WhiteBox 30 * sun.hotspot.WhiteBox$WhiteBoxPermission 31 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 32 * -XX:+WhiteBoxAPI -Xmixed 33 * -XX:CompileCommand=compileonly,DeoptimizeFramesTest$TestCaseImpl::method 34 * -XX:-DeoptimizeRandom -XX:-DeoptimizeALot DeoptimizeFramesTest true 35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 36 * -XX:+WhiteBoxAPI -Xmixed 37 * -XX:CompileCommand=compileonly,DeoptimizeFramesTest$TestCaseImpl::method 38 * -XX:-DeoptimizeRandom -XX:-DeoptimizeALot DeoptimizeFramesTest false 39 * @summary testing of WB::deoptimizeFrames() 40 */ 41 import java.lang.reflect.Executable; 42 import java.util.concurrent.Callable; 43 import java.util.concurrent.Phaser; 44 45 import sun.hotspot.code.NMethod; 46 import com.oracle.java.testlibrary.Asserts; 47 import com.oracle.java.testlibrary.InfiniteLoop; 48 49 public class DeoptimizeFramesTest extends CompilerWhiteBoxTest { 50 private final boolean makeNotEntrant; 51 private final Phaser phaser; 52 53 private DeoptimizeFramesTest(boolean makeNotEntrant, Phaser phaser) { 54 super(new TestCaseImpl(phaser)); 55 // to prevent inlining of #method 56 WHITE_BOX.testSetDontInlineMethod(method, true); 57 this.makeNotEntrant = makeNotEntrant; 58 this.phaser = phaser; |