Mercurial > hg > truffle
view test/compiler/6757316/Test6757316.java @ 717:c8152ae3f339
6830069: UseLargePages is broken on Win64
Summary: Making VirtualAlloc/VirtualProtect two calls for PAGE_EXECUTE_READWRITE doesn't work for MEM_LARGE_PAGES.
Reviewed-by: xlu, kvn, jcoomes
author | coleenp |
---|---|
date | Tue, 21 Apr 2009 16:12:51 -0400 |
parents | 0fbdb4381b99 |
children | c18cbe5936b8 |
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/* * Copyright 2008-2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ /** * @test * @bug 6757316 * @summary load_constant() produces a wrong long constant, with high a low words swapped * @run main/othervm -Xcomp Test6757316 */ public class Test6757316 { public static void main(String[] args) { long[] arr = { 0x11111111aaaaaaaaL, 0xaaaaaaaa11111111L, 0x11111111aaaaaaaaL, 0xaaaaaaaa11111111L }; if (arr[0] == arr[1]) { throw new InternalError(); } } }