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 SPARCInstructionFactoryImpl implements SPARCInstructionFactory {
30 public SPARCInstruction newCallInstruction(PCRelativeAddress addr) {
31 return new SPARCCallInstruction(addr);
32 }
33
34 public SPARCInstruction newNoopInstruction() {
35 return new SPARCNoopInstruction();
36 }
37
38 public SPARCInstruction newSethiInstruction(int imm22, SPARCRegister rd) {
39 return new SPARCSethiInstruction(imm22, rd);
40 }
41
42 public SPARCInstruction newUnimpInstruction(int const22) {
43 return new SPARCUnimpInstruction(const22);
44 }
45
46 public SPARCInstruction newBranchInstruction(String name, PCRelativeAddress addr, boolean isAnnuled, int conditionCode) {
47 return new SPARCBranchInstruction(name, addr, isAnnuled, conditionCode);
48 }
49
50 public SPARCInstruction newSpecialLoadInstruction(String name, int specialReg, int cregNum,
51 SPARCRegisterIndirectAddress addr) {
52 return new SPARCSpecialLoadInstruction(name, specialReg, cregNum, addr);
53 }
54
55
56 public SPARCInstruction newSpecialStoreInstruction(String name, int specialReg, int cregNum,
57 SPARCRegisterIndirectAddress addr) {
58 return new SPARCSpecialStoreInstruction(name, specialReg, cregNum, addr);
59 }
60
61 public SPARCInstruction newLoadInstruction(String name, int opcode,
62 SPARCRegisterIndirectAddress addr, SPARCRegister rd,
63 int dataType) {
64 return new SPARCLoadInstruction(name, opcode, addr, rd, dataType);
65 }
66
67 public SPARCInstruction newStoreInstruction(String name, int opcode,
68 SPARCRegisterIndirectAddress addr, SPARCRegister rd,
69 int dataType) {
70 return new SPARCStoreInstruction(name, opcode, addr, rd, dataType);
71 }
72
73 public SPARCInstruction newStbarInstruction() {
74 return new SPARCStbarInstruction();
75 }
76
77 public SPARCInstruction newReadInstruction(int specialReg, int asrRegNum, SPARCRegister rd) {
78 return new SPARCReadInstruction(specialReg, asrRegNum, rd);
79 }
80
81 public SPARCInstruction newWriteInstruction(int specialReg, int asrRegNum, SPARCRegister rs1,
82 ImmediateOrRegister operand2) {
83 return new SPARCWriteInstruction(specialReg, asrRegNum, rs1,operand2);
84 }
85
86 public SPARCInstruction newIllegalInstruction(int instruction) {
87 return new SPARCIllegalInstruction(instruction);
88 }
89
90
91 public SPARCInstruction newIndirectCallInstruction(SPARCRegisterIndirectAddress addr,
92 SPARCRegister rd) {
93 return new SPARCIndirectCallInstruction(addr, rd);
94 }
95
96 public SPARCInstruction newReturnInstruction(SPARCRegisterIndirectAddress addr,
97 SPARCRegister rd, boolean isLeaf) {
98 return new SPARCReturnInstruction(addr, rd, isLeaf);
99 }
100
101 public SPARCInstruction newJmplInstruction(SPARCRegisterIndirectAddress addr,
102 SPARCRegister rd) {
103 return new SPARCJmplInstruction(addr, rd);
104 }
105
106 public SPARCInstruction newFPArithmeticInstruction(String name, int opf, int rtlOperation,
107 SPARCFloatRegister rs1, SPARCFloatRegister rs2,
108 SPARCFloatRegister rd) {
109 return new SPARCFPArithmeticInstruction(name, opf, rtlOperation, rs1, rs2, rd);
110 }
111
112 public SPARCInstruction newFPMoveInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd) {
113 return new SPARCFPMoveInstruction(name, opf, rs, rd);
114 }
115
116 public SPARCInstruction newFP2RegisterInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd) {
117 return new SPARCFP2RegisterInstruction(name, opf, rs, rd);
118 }
119
120 public SPARCInstruction newFlushInstruction(SPARCRegisterIndirectAddress addr) {
121 return new SPARCFlushInstruction(addr);
122 }
123
124 public SPARCInstruction newSaveInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd) {
125 return new SPARCSaveInstruction(rs1, operand2, rd);
126 }
127
128 public SPARCInstruction newRestoreInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd) {
129 return new SPARCRestoreInstruction(rs1, operand2, rd);
130 }
131
132 public SPARCInstruction newTrapInstruction(String name, int conditionCode) {
133 return new SPARCTrapInstruction(name, conditionCode);
134 }
135
136 public SPARCInstruction newRettInstruction(SPARCRegisterIndirectAddress addr) {
137 return new SPARCRettInstruction(addr);
138 }
139
140 public SPARCInstruction newArithmeticInstruction(String name, int opcode, int rtlOperation,
141 SPARCRegister rs1, ImmediateOrRegister operand2,
142 SPARCRegister rd) {
143 return new SPARCArithmeticInstruction(name, opcode, rtlOperation, rs1, operand2, rd);
144 }
145
146 public SPARCInstruction newLogicInstruction(String name, int opcode, int rtlOperation,
147 SPARCRegister rs1, ImmediateOrRegister operand2,
148 SPARCRegister rd) {
149 return new SPARCLogicInstruction(name, opcode, rtlOperation, rs1, operand2, rd);
150 }
151
152 public SPARCInstruction newMoveInstruction(String name, int opcode,
153 ImmediateOrRegister operand2,
154 SPARCRegister rd) {
155 return new SPARCMoveInstruction(name, opcode, operand2, rd);
156 }
157
158 public SPARCInstruction newShiftInstruction(String name, int opcode, int rtlOperation,
159 SPARCRegister rs1, ImmediateOrRegister operand2,
160 SPARCRegister rd) {
161 return new SPARCShiftInstruction(name, opcode, rtlOperation, rs1, operand2, rd);
162 }
163
164 public SPARCInstruction newCoprocessorInstruction(int instruction, int cpopcode, int opcode,
165 int rs1Num, int rs2Num, int rd) {
166 return new SPARCIllegalInstruction(instruction);
167 }
168
169 public SPARCInstruction newSwapInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd) {
170 return new SPARCSwapInstruction(name, addr, rd);
171 }
172
173 public SPARCInstruction newLdstubInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd) {
174 return new SPARCLdstubInstruction(name, addr, rd);
175 }
176 }