/* * Copyright (c) 2016, 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 vm/mlvm/indy/stress/jdi/breakpointInCompiledCode. * VM Testbase keywords: [feature_mlvm, nonconcurrent, fds, jdk] * VM Testbase readme: * DESCRIPTION * Execute an invokedynamic instruction 10000 times to trigger Hotspot compilation. Set a debugger breakpoint to invokedynamic instruction. * Make few debugger steps, obtaining various information from JVM * * @library /vmTestbase * /test/lib * @run driver jdk.test.lib.FileInstaller . . * * @comment build debuggee class * @build vm.mlvm.share.jdi.IndyDebuggee * * @comment build test class and indify classes * @build vm.mlvm.indy.stress.jdi.breakpointInCompiledCode.Test * @run driver vm.mlvm.share.IndifiedClassesBuilder * * @run main/othervm PropertyResolvingWrapper * vm.mlvm.indy.stress.jdi.breakpointInCompiledCode.Test * -verbose * -arch=${os.family}-${os.simpleArch} * -waittime=5 * -debugee.vmkind=java * -transport.address=dynamic * -debugger.debuggeeClass vm.mlvm.share.jdi.IndyDebuggee * -debuggee.iterations 20000 * -debugee.vmkeys="${test.vm.opts} ${test.java.opts}" */ package vm.mlvm.indy.stress.jdi.breakpointInCompiledCode; import vm.mlvm.share.jdi.ArgumentHandler; import vm.mlvm.share.jdi.BreakpointInfo; import vm.mlvm.share.jdi.JDIBreakpointTest; import java.util.ArrayList; import java.util.List; public class Test extends JDIBreakpointTest { // bootstrap,runDebuggee=>(indyWrapper:S5000,~target,stop) @Override protected List getBreakpoints(String debuggeeClassName) { List result = new ArrayList<>(); result.add(new BreakpointInfo("bootstrap")); { BreakpointInfo info = new BreakpointInfo("runDebuggee"); // =>(indyWrapper:S5000,~target,stop) List subBreakpoints = new ArrayList<>(); { BreakpointInfo sub = new BreakpointInfo("indyWrapper", true); sub.stepsToTrace = 5000; subBreakpoints.add(sub); } { BreakpointInfo sub = new BreakpointInfo("target", true); sub.type = BreakpointInfo.Type.IMPLICIT; subBreakpoints.add(sub); } subBreakpoints.add(new BreakpointInfo("stop", true)); info.subBreakpoints = subBreakpoints; result.add(info); } return result; } public static void main(String[] args) { launch(new ArgumentHandler(args)); } }