1 /*
   2  * Copyright (c) 2016, 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
  26  * @summary AOT methods should be swept if a super class has changed (with CDS).
  27  * @library /test/lib /
  28  * @modules java.base/jdk.internal.misc
  29  *          java.management
  30  * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
  31  * @build compiler.aot.fingerprint.SelfChanged
  32  *        compiler.aot.AotCompiler
  33  *
  34  * @run main compiler.aot.fingerprint.SelfChanged WRITE-UNMODIFIED-CLASS
  35  * @run main/othervm compiler.aot.AotCompiler -libname libSelfChanged.so
  36  *      -class compiler.aot.fingerprint.Blah
  37  *
  38  * @run main ClassFileInstaller -jar SelfChangedCDS.jar compiler.aot.fingerprint.Blah
  39  * @run main compiler.aot.fingerprint.CDSDumper SelfChangedCDS.jar SelfChangedCDS.classlist SelfChangedCDS.jsa
  40  *      compiler.aot.fingerprint.Blah
  41  *
  42  * @run main compiler.aot.fingerprint.CDSRunner -cp SelfChangedCDS.jar
  43  *      compiler.aot.fingerprint.Blah TEST-UNMODIFIED
  44  * @run main compiler.aot.fingerprint.CDSRunner -cp SelfChangedCDS.jar
  45  *      -XX:+UseAOT -XX:+PrintAOT -XX:AOTLibrary=./libSelfChanged.so
  46  *      -XX:+UnlockDiagnosticVMOptions -XX:SharedArchiveFile=SelfChangedCDS.jsa
  47  *      -Xshare:auto -XX:+UnlockCommercialFeatures -XX:+UseAppCDS -showversion
  48  *      -Xlog:aot+class+fingerprint=trace -Xlog:aot+class+load=trace
  49  *      compiler.aot.fingerprint.Blah TEST-UNMODIFIED
  50  *
  51  * @run main
  52  *      compiler.aot.fingerprint.SelfChanged WRITE-MODIFIED-CLASS
  53  * @run main/othervm compiler.aot.AotCompiler -libname libSelfChanged.so
  54  *      -class compiler.aot.fingerprint.Blah
  55  *
  56  * @run main compiler.aot.fingerprint.CDSRunner -cp SelfChangedCDS.jar
  57  *      compiler.aot.fingerprint.Blah TEST-MODIFIED
  58  * @run main compiler.aot.fingerprint.CDSRunner -cp SelfChangedCDS.jar
  59  *      -XX:+UseAOT -XX:+PrintAOT -XX:AOTLibrary=./libSelfChanged.so
  60  *      -XX:+UnlockDiagnosticVMOptions -XX:SharedArchiveFile=SelfChangedCDS.jsa
  61  *      -Xshare:auto -XX:+UnlockCommercialFeatures -XX:+UseAppCDS -showversion
  62  *      -Xlog:aot+class+fingerprint=trace -Xlog:aot+class+load=trace
  63  *      compiler.aot.fingerprint.Blah TEST-MODIFIED
  64  */