Mercurial > hg > truffle

annotate test/compiler/whitebox/DeoptimizeMethodTest.java @ 10988:cd54c7e92908

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8015660: Test8009761.java "Failed: init recursive calls: 24. After deopt 25" Summary: Windows reserves and only partially commits thread stack. For detecting more thread stack space for execution, Windows installs one-shot page as guard page just before the current commited edge. It will trigger STACK_OVERFLOW_EXCEPTION when lands on last 4 pages of thread stack space. StackYellowPages default value is 2 on Windows (plus 1 page of StackRedPages, 3 pages guarded by hotspot) so the exception happens one page before Yellow pages. Same route executed second time will have one more page brought in, this leads same execution with different stack depth(interpreter mode). We need match Windows settings so the stack overflow exception will not happen before Yellow pages. Reviewed-by: dholmes Contributed-by: andreas.schoesser@sap.com
author minqi
date Tue, 18 Jun 2013 09:08:35 -0700
parents 4b2eebe03f93
children 11237ee74aae
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8051
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
1 /*
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
4 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
7 * published by the Free Software Foundation.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
8 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
13 * accompanied this code).
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
14 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
18 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
21 * questions.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
22 */
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
23
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
24 /*
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
25 * @test DeoptimizeMethodTest
8098
1b0dc9f87e75 8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents: 8051
diff changeset
26 * @library /testlibrary /testlibrary/whitebox
1b0dc9f87e75 8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents: 8051
diff changeset
27 * @build DeoptimizeMethodTest
1b0dc9f87e75 8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents: 8051
diff changeset
28 * @run main ClassFileInstaller sun.hotspot.WhiteBox
1b0dc9f87e75 8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents: 8051
diff changeset
29 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest
10113
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
30 * @summary testing of WB::deoptimizeMethod()
8051
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
31 * @author igor.ignatyev@oracle.com
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
32 */
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
33 public class DeoptimizeMethodTest extends CompilerWhiteBoxTest {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
34
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
35 public static void main(String[] args) throws Exception {
10113
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
36 for (TestCase test : TestCase.values()) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
37 new DeoptimizeMethodTest(test).runTest();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
38 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
39 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
40
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
41 public DeoptimizeMethodTest(TestCase testCase) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
42 super(testCase);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
43 // to prevent inlining of #method
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
44 WHITE_BOX.testSetDontInlineMethod(method, true);
8051
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
45 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
46
10113
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
47 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
48 * Tests {@code WB::deoptimizeMethod()} by calling it after
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
49 * compilation and checking that method isn't compiled.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
50 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
51 * @throws Exception if one of the checks fails.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
52 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
53 @Override
8051
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
54 protected void test() throws Exception {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
55 compile();
10113
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
56 checkCompiled();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
57 WHITE_BOX.deoptimizeMethod(method);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents: 9080
diff changeset
58 checkNotCompiled();
8051
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
59 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler
iignatyev
parents:
diff changeset
60 }