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comparison agent/src/share/classes/sun/jvm/hotspot/asm/sparc/CoprocessorBranchDecoder.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2002 Sun Microsystems, Inc. All Rights Reserved.
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 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.asm.sparc;
26
27 // format 2 - condition code names.
28 // Appendix F - Opcodes and Condition Codes - Page 231 - Table F-7.
29
30 class CoprocessorBranchDecoder extends BranchDecoder {
31 private static final String coprocessorConditionNames[] = {
32 "cbn", "cb123", "cb12", "cb13", "cb1", "cb23", "cb2", "cb3",
33 "cba", "cb0", "cb03", "cb02", "cb023", "cb01", "cb013", "cb012"
34 };
35
36 private static final String coprocessorAnnuledConditionNames[] = {
37 "cbn,a", "cb123,a", "cb12,a", "cb13,a", "cb1,a", "cb23,a", "cb2,a", "cb3,a",
38 "cba,a", "cb0,a", "cb03,a", "cb02,a", "cb023,a", "cb01,a", "cb013,a", "cb012,a"
39 };
40
41 String getConditionName(int conditionCode, boolean isAnnuled) {
42 return isAnnuled ? coprocessorAnnuledConditionNames[conditionCode]
43 : coprocessorConditionNames[conditionCode];
44 }
45 }