Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCV9MOVccInstruction.java @ 3972:4f93f0d00802
7059019: G1: add G1 support to the SA
Summary: Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA.
Reviewed-by: never, poonam, johnc
author | tonyp |
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date | Tue, 20 Sep 2011 09:59:59 -0400 |
parents | c18cbe5936b8 |
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rev | line source |
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0 | 1 /* |
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6941466: Oracle rebranding changes for Hotspot repositories
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2 * Copyright (c) 2002, 2005, Oracle and/or its affiliates. All rights reserved. |
0 | 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 | |
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7 * published by the Free Software Foundation. | |
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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). | |
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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. | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.asm.sparc; | |
26 | |
27 import sun.jvm.hotspot.asm.*; | |
28 | |
29 public class SPARCV9MOVccInstruction extends SPARCMoveInstruction | |
30 implements SPARCV9Instruction { | |
31 final private int conditionFlag; // condition flag used icc, xcc, fccn etc. | |
32 final private int conditionCode; | |
33 | |
34 public SPARCV9MOVccInstruction(String name, int conditionCode, int conditionFlag, | |
35 ImmediateOrRegister source, SPARCRegister rd) { | |
36 super(name, MOVcc, source, rd); | |
37 this.conditionCode = conditionCode; | |
38 this.conditionFlag = conditionFlag; | |
39 } | |
40 | |
41 protected String getDescription() { | |
42 StringBuffer buf = new StringBuffer(); | |
43 buf.append(getName()); | |
44 buf.append(spaces); | |
45 buf.append(SPARCV9ConditionFlags.getFlagName(conditionFlag)); | |
46 buf.append(comma); | |
47 buf.append(getOperand2String()); | |
48 buf.append(comma); | |
49 buf.append(rd.toString()); | |
50 return buf.toString(); | |
51 } | |
52 | |
53 public int getConditionCode() { | |
54 return conditionCode; | |
55 } | |
56 | |
57 public int getConditionFlag() { | |
58 return conditionFlag; | |
59 } | |
60 | |
61 public String getConditionFlagName() { | |
62 return SPARCV9ConditionFlags.getFlagName(conditionFlag); | |
63 } | |
64 | |
65 public boolean isConditional() { | |
66 return true; | |
67 } | |
68 } |