/* * 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 * questions. */ /* * @test * * @summary converted from VM Testbase nsk/jvmti/AddCapabilities/addcaps003. * VM Testbase keywords: [quick, jpda, jvmti, noras, vm6] * VM Testbase readme: * DESCRIPTION * Bug ID: 6316807 * This JVMTI test exercises JVMTI GetCapabilities() function with the following flags: * -XX:+PrintInterpreter -XX:+TaggedStackInterpreter * The bug's evaluation field says: * "The interpreter allocates a fixed size buffer in order to generate code * for itself. Product code can fail in the interpreter with the * guarantee("not enough space for interpreter generation"); * when this code space is not sufficient. New code has been added to the * interpreter for TaggedStackInterpreter and for JVMTI which can increase the * size needed by the interpreter code buffer. The interpreter code size is * hardcoded and it's not typical for people to change the size when one * adds new code to the interpreter, so it can run out. Also the intepreter * code size in NOT_PRODUCT is multiplied by 4 so the code size doesn't typically * run out in debug mode, which is the mode we test." * COMMENTS * * @library /vmTestbase * /test/lib * @run main/othervm/native * -XX:+UnlockDiagnosticVMOptions * -XX:+PrintInterpreter * -XX:+IgnoreUnrecognizedVMOptions * -XX:+TaggedStackInterpreter * -agentlib:addcaps003=-waittime=5 * nsk.jvmti.AddCapabilities.addcaps003 */