| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| |
| /* |
| * @test |
| * |
| * @summary converted from VM Testbase nsk/jvmti/scenarios/bcinstr/BI04/bi04t002. |
| * VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras, redefine, no_cds] |
| * VM Testbase readme: |
| * DESCRIPTION |
| * This JVMTI test is developed against "bytecode instrumentation" area. |
| * The test performs the following actions: |
| * - instrument all java methods of java.lang.Object via RedefineClasses |
| * function; |
| * - check that instrumentation code works. |
| * There are some notes regarding new bytecode for java.lang.Object class: |
| * - new bytecode for java.lang.Object class is precompiled and its |
| * classfile is placed in $COMMON_CLASSES_LOCATION/newclass02 directory; |
| * - source of new bytecode for java.lang.Object is the modified original |
| * source file borrowed from JDK 1.5.0-beta2-b43, thus it should be |
| * compiled with the '-source 1.5' option; |
| * - every java-method of instrumeneted java.lang.Object class invokes |
| * a method of test which carries out special action in order to register |
| * invocation, so $COMMON_CLASSES_LOCATION/classes must be added to the |
| * default bootstrap class path; |
| * These points could be considered as a negative side of this tests. |
| * As alternative way - java.lang.Object could be instrumented by bytecode |
| * generated _on_the_fly_. But such implementation would complicate test. |
| * COMMENTS |
| * |
| * @library /vmTestbase |
| * /test/lib |
| * @run driver jdk.test.lib.FileInstaller . . |
| * @build nsk.jvmti.scenarios.bcinstr.BI04.bi04t002 |
| * nsk.jvmti.scenarios.bcinstr.BI04.bi04t002a |
| * |
| * @comment compile newclassXX to bin/newclassXX |
| * @build ExecDriver |
| * @run driver PropertyResolvingWrapper ExecDriver --cmd |
| * ${compile.jdk}/bin/javac |
| * --patch-module java.base=newclass02/java.base |
| * -d bin/newclass02 |
| * -cp ${test.class.path} |
| * --add-reads=java.base=ALL-UNNAMED |
| * newclass02/java.base/java/lang/Object.java |
| * |
| * @run main/othervm/native PropertyResolvingWrapper ExecDriver --java |
| * --add-reads=java.base=ALL-UNNAMED |
| * -XX:+UnlockDiagnosticVMOptions |
| * -XX:-CheckIntrinsics |
| * -Xbootclasspath/a:${test.class.path} |
| * "-agentlib:bi04t002=pathToNewByteCode=./bin -waittime=5" |
| * nsk.jvmti.scenarios.bcinstr.BI04.bi04t002 |
| */ |
| |
