1 /*
2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 IsMethodCompilableTest
26 * @bug 8007270 8006683 8007288 8022832
27 * @library /testlibrary /testlibrary/whitebox /testlibrary/com/oracle/java/testlibrary
28 * @build IsMethodCompilableTest
29 * @run main ClassFileInstaller sun.hotspot.WhiteBox
30 * @run main ClassFileInstaller com.oracle.java.testlibrary.Platform
31 * @run main/othervm/timeout=2400 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:PerMethodRecompilationCutoff=3 -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* IsMethodCompilableTest
32 * @summary testing of WB::isMethodCompilable()
33 * @author igor.ignatyev@oracle.com
34 */
35
36 import com.oracle.java.testlibrary.Platform;
37
38 public class IsMethodCompilableTest extends CompilerWhiteBoxTest {
39 /**
40 * Value of {@code -XX:PerMethodRecompilationCutoff}
41 */
42 protected static final long PER_METHOD_RECOMPILATION_CUTOFF;
43
44 static {
45 long tmp = Long.parseLong(
46 getVMOption("PerMethodRecompilationCutoff", "400"));
47 if (tmp == -1) {
48 PER_METHOD_RECOMPILATION_CUTOFF = -1 /* Inf */;
49 } else {
50 PER_METHOD_RECOMPILATION_CUTOFF = (0xFFFFFFFFL & tmp);
51 }
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1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 IsMethodCompilableTest
26 * @bug 8007270 8006683 8007288 8022832
27 * @library /testlibrary /testlibrary/whitebox /testlibrary/com/oracle/java/testlibrary
28 * @build IsMethodCompilableTest
29 * @run main ClassFileInstaller com.oracle.java.testlibrary.Platform
30 * @run main/othervm/bootclasspath/timeout=2400 -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:PerMethodRecompilationCutoff=3 -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* IsMethodCompilableTest
31 * @summary testing of WB::isMethodCompilable()
32 * @author igor.ignatyev@oracle.com
33 */
34
35 import com.oracle.java.testlibrary.Platform;
36
37 public class IsMethodCompilableTest extends CompilerWhiteBoxTest {
38 /**
39 * Value of {@code -XX:PerMethodRecompilationCutoff}
40 */
41 protected static final long PER_METHOD_RECOMPILATION_CUTOFF;
42
43 static {
44 long tmp = Long.parseLong(
45 getVMOption("PerMethodRecompilationCutoff", "400"));
46 if (tmp == -1) {
47 PER_METHOD_RECOMPILATION_CUTOFF = -1 /* Inf */;
48 } else {
49 PER_METHOD_RECOMPILATION_CUTOFF = (0xFFFFFFFFL & tmp);
50 }
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