Mercurial > hg > truffle
annotate test/compiler/6797305/Test6797305.java @ 2221:0aa3b4908911 jdk7-b131
Merge
| author | cl |
|---|---|
| date | Wed, 23 Feb 2011 15:48:46 -0800 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
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| 624 | 1 /* |
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2 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. |
| 624 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 624 | 22 */ |
| 23 | |
| 24 /** | |
| 25 * @test | |
| 26 * @bug 6797305 | |
| 27 * @summary Add LoadUB and LoadUI opcode class | |
| 28 * | |
| 29 * @run main/othervm -Xcomp -XX:CompileOnly=Test6797305.loadB,Test6797305.loadB2L,Test6797305.loadUB,Test6797305.loadUBmask,Test6797305.loadUB2L,Test6797305.loadS,Test6797305.loadS2L,Test6797305.loadUS,Test6797305.loadUSmask,Test6797305.loadUS2L,Test6797305.loadI,Test6797305.loadI2L,Test6797305.loadUI2L,Test6797305.loadL Test6797305 | |
| 30 */ | |
| 31 | |
| 32 public class Test6797305 { | |
| 33 static final byte[] ba = new byte[] { -1 }; | |
| 34 static final short[] sa = new short[] { -1 }; | |
| 35 static final int[] ia = new int[] { -1 }; | |
| 36 static final long[] la = new long[] { -1 }; | |
| 37 | |
| 38 public static void main(String[] args) | |
| 39 { | |
| 40 long b = loadB(ba); | |
| 41 if (b != -1) | |
| 42 throw new InternalError("loadB failed: " + b + " != " + -1); | |
| 43 | |
| 44 long b2l = loadB2L(ba); | |
| 45 if (b2l != -1L) | |
| 46 throw new InternalError("loadB2L failed: " + b2l + " != " + -1L); | |
| 47 | |
| 48 int ub = loadUB(ba); | |
| 49 if (ub != 0xFF) | |
| 50 throw new InternalError("loadUB failed: " + ub + " != " + 0xFF); | |
| 51 | |
| 52 int ubmask = loadUBmask(ba); | |
| 53 if (ubmask != 0xFE) | |
| 54 throw new InternalError("loadUBmask failed: " + ubmask + " != " + 0xFE); | |
| 55 | |
| 56 long ub2l = loadUB2L(ba); | |
| 57 if (ub2l != 0xFFL) | |
| 58 throw new InternalError("loadUB2L failed: " + ub2l + " != " + 0xFFL); | |
| 59 | |
| 60 int s = loadS(sa); | |
| 61 if (s != -1) | |
| 62 throw new InternalError("loadS failed: " + s + " != " + -1); | |
| 63 | |
| 64 long s2l = loadS2L(sa); | |
| 65 if (s2l != -1L) | |
| 66 throw new InternalError("loadS2L failed: " + s2l + " != " + -1L); | |
| 67 | |
| 68 int us = loadUS(sa); | |
| 69 if (us != 0xFFFF) | |
| 70 throw new InternalError("loadUS failed: " + us + " != " + 0xFFFF); | |
| 71 | |
| 72 int usmask = loadUSmask(sa); | |
| 73 if (usmask != 0xFFFE) | |
| 74 throw new InternalError("loadUBmask failed: " + ubmask + " != " + 0xFFFE); | |
| 75 | |
| 76 long us2l = loadUS2L(sa); | |
| 77 if (us2l != 0xFFFFL) | |
| 78 throw new InternalError("loadUS2L failed: " + us2l + " != " + 0xFFFFL); | |
| 79 | |
| 80 int i = loadI(ia); | |
| 81 if (i != -1) | |
| 82 throw new InternalError("loadI failed: " + i + " != " + -1); | |
| 83 | |
| 84 long i2l = loadI2L(ia); | |
| 85 if (i2l != -1L) | |
| 86 throw new InternalError("loadI2L failed: " + i2l + " != " + -1L); | |
| 87 | |
| 88 long ui2l = loadUI2L(ia); | |
| 89 if (ui2l != 0xFFFFFFFFL) | |
| 90 throw new InternalError("loadUI2L failed: " + ui2l + " != " + 0xFFFFFFFFL); | |
| 91 | |
| 92 long l = loadL(la); | |
| 93 if (l != -1L) | |
| 94 throw new InternalError("loadL failed: " + l + " != " + -1L); | |
| 95 } | |
| 96 | |
| 97 static int loadB (byte[] ba) { return ba[0]; } | |
| 98 static long loadB2L (byte[] ba) { return ba[0]; } | |
| 99 static int loadUB (byte[] ba) { return ba[0] & 0xFF; } | |
| 100 static int loadUBmask(byte[] ba) { return ba[0] & 0xFE; } | |
| 101 static long loadUB2L (byte[] ba) { return ba[0] & 0xFF; } | |
| 102 | |
| 103 static int loadS (short[] sa) { return sa[0]; } | |
| 104 static long loadS2L (short[] sa) { return sa[0]; } | |
| 105 static int loadUS (short[] sa) { return sa[0] & 0xFFFF; } | |
| 106 static int loadUSmask(short[] sa) { return sa[0] & 0xFFFE; } | |
| 107 static long loadUS2L (short[] sa) { return sa[0] & 0xFFFF; } | |
| 108 | |
| 109 static int loadI (int[] ia) { return ia[0]; } | |
| 110 static long loadI2L (int[] ia) { return ia[0]; } | |
| 111 static long loadUI2L (int[] ia) { return ia[0] & 0xFFFFFFFFL; } | |
| 112 | |
| 113 static long loadL (long[] la) { return la[0]; } | |
| 114 } |