author | iignatyev |
Fri, 16 Oct 2015 02:05:54 +0300 | |
changeset 33191 | e155b02f22fc |
parent 33160 | c59f1676d27e |
child 33730 | 30e064828045 |
child 33632 | 038347770a9e |
permissions | -rw-r--r-- |
33160 | 1 |
/* |
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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||
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/* |
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* @test |
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* @bug 8136421 |
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* @requires (os.simpleArch == "x64" | os.simpleArch == "sparcv9") & os.arch != "aarch64" |
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* @library /testlibrary /../../test/lib / |
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33191
e155b02f22fc
8139707: [TESTBUG] Quarantine unstable compiler/jvmci tests
iignatyev
parents:
33160
diff
changeset
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* @ignore 8139700 |
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* @compile ../common/CompilerToVMHelper.java |
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* @build sun.hotspot.WhiteBox |
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* compiler.jvmci.compilerToVM.DisassembleCodeBlobTest |
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* @run main ClassFileInstaller sun.hotspot.WhiteBox |
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* sun.hotspot.WhiteBox$WhiteBoxPermission |
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* jdk.vm.ci.hotspot.CompilerToVMHelper |
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* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI |
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* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. |
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* compiler.jvmci.compilerToVM.DisassembleCodeBlobTest |
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*/ |
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package compiler.jvmci.compilerToVM; |
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import jdk.vm.ci.hotspot.CompilerToVMHelper; |
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import jdk.test.lib.Asserts; |
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import sun.hotspot.code.NMethod; |
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import java.util.List; |
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public class DisassembleCodeBlobTest { |
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public static void main(String[] args) { |
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DisassembleCodeBlobTest test |
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= new DisassembleCodeBlobTest(); |
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List<CompileCodeTestCase> testCases |
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= CompileCodeTestCase.generate(/* bci = */ -1); |
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testCases.addAll(CompileCodeTestCase.generate(/* bci = */ 0)); |
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testCases.forEach(test::check); |
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test.checkNull(); |
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} |
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private void checkNull() { |
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String str = CompilerToVMHelper.disassembleCodeBlob(0L); |
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Asserts.assertNull(str, "not null string returned for null pointer"); |
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} |
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private void check(CompileCodeTestCase testCase) { |
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System.out.println(testCase); |
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// to have a clean state |
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NMethod nMethod = testCase.deoptimizeAndCompile(); |
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if (nMethod == null) { |
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throw new Error(testCase + " : method is not compiled"); |
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} |
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String str = CompilerToVMHelper.disassembleCodeBlob(nMethod.address); |
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if (str != null) { |
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Asserts.assertGT(str.length(), 0, |
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testCase + " : returned string has to be non-zero length"); |
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} |
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String str2 = CompilerToVMHelper.disassembleCodeBlob(nMethod.address); |
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Asserts.assertEQ(str, str2, |
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testCase + " : 2nd invocation returned different value"); |
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} |
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} |