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comparison agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCV9InstructionFactoryImpl.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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-1:000000000000 | 0:a61af66fc99e |
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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 import sun.jvm.hotspot.asm.*; | |
28 | |
29 public class SPARCV9InstructionFactoryImpl extends SPARCInstructionFactoryImpl | |
30 implements SPARCV9InstructionFactory { | |
31 | |
32 public SPARCInstruction newUnimpInstruction(int const22) { | |
33 return new SPARCV9IlltrapInstruction(const22); | |
34 } | |
35 | |
36 public SPARCInstruction newRettInstruction(SPARCRegisterIndirectAddress addr) { | |
37 return new SPARCV9ReturnInstruction(addr); | |
38 } | |
39 | |
40 public SPARCInstruction newCoprocessorInstruction(int instruction, int cpopcode, int opc, | |
41 int rs1Num, int rs2Num, int rdNum) { | |
42 return new SPARCV9ImpdepInstruction(cpopcode == SPARCOpcodes.CPop1? "impdep1" : "impdep2"); | |
43 } | |
44 | |
45 public SPARCInstruction newV9ReadInstruction(int specialRegNum, int asrRegNum, SPARCRegister rd) { | |
46 return new SPARCV9ReadInstruction(specialRegNum, asrRegNum, rd); | |
47 } | |
48 | |
49 public SPARCInstruction newV9WriteInstruction(int specialRegNum, int asrRegNum, SPARCRegister rs1, | |
50 ImmediateOrRegister operand2) { | |
51 return new SPARCV9WriteInstruction(specialRegNum, asrRegNum, rs1, operand2); | |
52 } | |
53 | |
54 public SPARCInstruction newV9BranchInstruction(String name, PCRelativeAddress addr, | |
55 boolean isAnnuled, int conditionCode, boolean predictTaken, int conditionFlag) { | |
56 return new SPARCV9BranchInstruction(name, addr, isAnnuled, conditionCode, | |
57 predictTaken, conditionFlag); | |
58 } | |
59 | |
60 public SPARCInstruction newV9RegisterBranchInstruction(String name, PCRelativeAddress addr, | |
61 boolean isAnnuled, int regConditionCode, SPARCRegister conditionRegister, | |
62 boolean predictTaken) { | |
63 return new SPARCV9RegisterBranchInstruction(name, addr, isAnnuled, regConditionCode, | |
64 conditionRegister, predictTaken); | |
65 } | |
66 | |
67 public SPARCInstruction newV9CasInstruction(String name, SPARCRegisterIndirectAddress addr, | |
68 SPARCRegister rs2, SPARCRegister rd, int dataType) { | |
69 return new SPARCV9CasInstruction(name, addr, rs2, rd, dataType); | |
70 } | |
71 | |
72 public SPARCInstruction newV9PrefetchInstruction(String name, SPARCRegisterIndirectAddress addr, | |
73 int prefetchFcn) { | |
74 return new SPARCV9PrefetchInstruction(name, addr, prefetchFcn); | |
75 } | |
76 | |
77 public SPARCInstruction newV9FlushwInstruction() { | |
78 return new SPARCV9FlushwInstruction(); | |
79 } | |
80 | |
81 public SPARCInstruction newV9MOVccInstruction(String name, int conditionCode, int conditionFlag, | |
82 ImmediateOrRegister source, SPARCRegister rd) { | |
83 return new SPARCV9MOVccInstruction(name, conditionCode, conditionFlag, source, rd); | |
84 } | |
85 | |
86 public SPARCInstruction newV9MOVrInstruction(String name, SPARCRegister rs1, | |
87 ImmediateOrRegister operand2, SPARCRegister rd, | |
88 int regConditionCode) { | |
89 return new SPARCV9MOVrInstruction(name, rs1, operand2, rd, regConditionCode); | |
90 } | |
91 | |
92 public SPARCInstruction newV9RdprInstruction(int regNum, SPARCRegister rd) { | |
93 return new SPARCV9RdprInstruction(regNum, rd); | |
94 } | |
95 | |
96 public SPARCInstruction newV9WrprInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, int regNum) { | |
97 return new SPARCV9WrprInstruction(rs1, operand2, regNum); | |
98 } | |
99 | |
100 public SPARCInstruction newV9PopcInstruction(ImmediateOrRegister source, SPARCRegister rd) { | |
101 return new SPARCV9PopcInstruction(source, rd); | |
102 } | |
103 | |
104 public SPARCInstruction newV9DoneInstruction() { | |
105 return new SPARCV9DoneInstruction(); | |
106 } | |
107 | |
108 public SPARCInstruction newV9RetryInstruction() { | |
109 return new SPARCV9RetryInstruction(); | |
110 } | |
111 | |
112 public SPARCInstruction newV9SavedInstruction() { | |
113 return new SPARCV9SavedInstruction(); | |
114 } | |
115 | |
116 public SPARCInstruction newV9RestoredInstruction() { | |
117 return new SPARCV9RestoredInstruction(); | |
118 } | |
119 | |
120 public SPARCInstruction newV9MembarInstruction(int mmask, int cmask) { | |
121 return new SPARCV9MembarInstruction(mmask, cmask); | |
122 } | |
123 | |
124 public SPARCInstruction newV9SirInstruction() { | |
125 return new SPARCV9SirInstruction(); | |
126 } | |
127 | |
128 public SPARCInstruction newV9FMOVccInstruction(String name, int opf, | |
129 int conditionCode, int conditionFlag, | |
130 SPARCFloatRegister rs, SPARCFloatRegister rd) { | |
131 return new SPARCV9FMOVccInstruction(name, opf, conditionCode, conditionFlag, rs, rd); | |
132 } | |
133 | |
134 public SPARCInstruction newV9FMOVrInstruction(String name, int opf, | |
135 SPARCRegister rs1, SPARCFloatRegister rs2, | |
136 SPARCFloatRegister rd, int regConditionCode) { | |
137 return new SPARCV9FMOVrInstruction(name, opf, rs1, rs2, rd, regConditionCode); | |
138 } | |
139 } |