/* * Copyright (c) 2017, 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 * @bug 8167408 * @requires (sun.arch.data.model == "32") & (os.family == "windows") * @run main/othervm/native -Xbatch -Xcomp compiler.criticalnatives.LookUp */ package compiler.criticalnatives; public class LookUp { static { System.loadLibrary("CNLookUp"); } static native void m1(byte[] a1); static native void m2(int a1, byte[] a2); static native void m3(float a1, byte[] a2, float a3); public static void main(String args[]) throws Exception { test(); } private static void test() throws Exception { byte [] setByCritical = new byte[1]; m1(setByCritical); if (setByCritical[0] != -1) { throw new Exception("critical native lookup failed"); } setByCritical[0]=0; m2(1234, setByCritical); if (setByCritical[0] != -1) { throw new Exception("critical native lookup failed"); } setByCritical[0]=0; m3(1234.0F, setByCritical,111.0F); if (setByCritical[0] != -1) { throw new Exception("critical native lookup failed"); } } }