| /* |
| * Copyright (c) 2018, 2020, 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 |
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| */ |
| |
| |
| /* |
| * @test |
| * |
| * @summary converted from VM Testbase vm/mlvm/indy/func/jvmti/redefineClassInTarget. |
| * VM Testbase keywords: [feature_mlvm, jvmti, redefine, jdk, noJFR] |
| * VM Testbase readme: |
| * DESCRIPTION |
| * Test calls a boostrap and a target methods via InvokeDynamic call, monitoring that |
| * a method in the debuggee class (Dummy0.redefineNow()) is called (monitoring is done |
| * via MethodEntry event). At this moment, Dummy0 class is redefined using RedefineClasses |
| * function to Dummy1 class (in its classfile every occurence of "Dummy1" is replaced with |
| * "Dummy0") and PopFrame function is called to reenter the method. |
| * The test verifies that when class is redefined in a target method (at that moment, |
| * the call site is linked) and frame is popped, the new target method is executed and |
| * the site is relinked. |
| * CR 6929027 |
| * |
| * @library /vmTestbase |
| * /test/lib |
| * |
| * @comment build dummy class |
| * @build vm.mlvm.indy.func.jvmti.redefineClassInTarget.INDIFY_Dummy0 |
| * |
| * @comment compile newclass to bin/newclass |
| * @run driver nsk.share.ExtraClassesBuilder newclass |
| * @run driver vm.mlvm.share.IndifiedClassesBuilder bin/newclass |
| * |
| * |
| * @comment build test class and indify classes |
| * @build vm.mlvm.indy.func.jvmti.share.IndyRedefineTest |
| * @run driver vm.mlvm.share.IndifiedClassesBuilder |
| * |
| * @run main/othervm/native |
| * -agentlib:IndyRedefineClass=verbose=~pathToNewByteCode=./bin/newclass |
| * vm.mlvm.indy.func.jvmti.share.IndyRedefineTest |
| * -dummyClassName=vm.mlvm.indy.func.jvmti.redefineClassInTarget.INDIFY_Dummy0 |
| */ |
| |
