| /* |
| * Copyright (c) 2009, 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 6769124 |
| * @summary unaligned load may fail with c1 on 64 bit |
| */ |
| |
| public class TestUnalignedLoad6769124 { |
| |
| static long l1v = 0x200000003L; |
| static long l2v = 0x400000005L; |
| static double d1v = Double.MAX_VALUE; |
| static double d2v = Double.MIN_VALUE; |
| |
| public static void main(String[] args) { |
| long l1 = l1v; |
| double d1 = d1v; |
| long l2 = l2v; |
| double d2 = d2v; |
| |
| // Run long enough to induce an OSR |
| for (int i = 0; i < 10000000; i++) { |
| } |
| boolean error = false; |
| |
| if (l1 != l1v) { |
| System.out.println(l1 + " != " + l1v); |
| error = true; |
| } |
| if (l2 != l2v) { |
| System.out.println(l2 + " != " + l2v); |
| error = true; |
| } |
| if (d1 != d1v) { |
| System.out.println(d1 + " != " + d1v); |
| error = true; |
| } |
| if (d2 != d2v) { |
| System.out.println(d2 + " != " + d2v); |
| error = true; |
| } |
| if (error) { |
| throw new InternalError(); |
| } |
| } |
| } |