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1 /*
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2 * Copyright 2002 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.asm.sparc;
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26
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27 import sun.jvm.hotspot.asm.*;
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28
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29 public interface SPARCInstructionFactory {
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30 public SPARCInstruction newCallInstruction(PCRelativeAddress addr);
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31
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32 public SPARCInstruction newNoopInstruction();
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33
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34 public SPARCInstruction newSethiInstruction(int imm22, SPARCRegister rd);
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35
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36 public SPARCInstruction newUnimpInstruction(int const22);
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37
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38 public SPARCInstruction newBranchInstruction(String name, PCRelativeAddress addr, boolean isAnnuled, int conditionCode);
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39
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40 public SPARCInstruction newSpecialLoadInstruction(String name, int specialReg, int cregNum,
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41 SPARCRegisterIndirectAddress addr);
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42
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43 public SPARCInstruction newSpecialStoreInstruction(String name, int specialReg, int cregNum,
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44 SPARCRegisterIndirectAddress addr);
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45
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46 public SPARCInstruction newLoadInstruction(String name, int opcode,
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47 SPARCRegisterIndirectAddress addr, SPARCRegister rd,
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48 int dataType);
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49
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50 public SPARCInstruction newStoreInstruction(String name, int opcode,
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51 SPARCRegisterIndirectAddress addr, SPARCRegister rd,
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52 int dataType);
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53
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54 public SPARCInstruction newStbarInstruction();
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55
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56 public SPARCInstruction newReadInstruction(int specialReg, int asrRegNum, SPARCRegister rd);
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57
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58 public SPARCInstruction newWriteInstruction(int specialReg, int asrRegNum, SPARCRegister rs1,
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59 ImmediateOrRegister operand2);
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60
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61 public SPARCInstruction newIllegalInstruction(int instruction);
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62
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63 public SPARCInstruction newIndirectCallInstruction(SPARCRegisterIndirectAddress addr,
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64 SPARCRegister rd);
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65
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66 public SPARCInstruction newReturnInstruction(SPARCRegisterIndirectAddress addr,
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67 SPARCRegister rd, boolean isLeaf);
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68
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69 public SPARCInstruction newJmplInstruction(SPARCRegisterIndirectAddress addr,
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70 SPARCRegister rd);
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71
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72 public SPARCInstruction newFP2RegisterInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd);
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73
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74 public SPARCInstruction newFPMoveInstruction(String name, int opf, SPARCFloatRegister rs, SPARCFloatRegister rd);
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75
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76 public SPARCInstruction newFPArithmeticInstruction(String name, int opf, int rtlOperation,
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77 SPARCFloatRegister rs1, SPARCFloatRegister rs2,
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78 SPARCFloatRegister rd);
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79
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80 public SPARCInstruction newFlushInstruction(SPARCRegisterIndirectAddress addr);
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81
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82 public SPARCInstruction newSaveInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd);
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83
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84 public SPARCInstruction newRestoreInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd);
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85
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86 public SPARCInstruction newTrapInstruction(String name, int conditionCode);
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87
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88 public SPARCInstruction newRettInstruction(SPARCRegisterIndirectAddress addr);
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89
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90 public SPARCInstruction newArithmeticInstruction(String name, int opcode, int rtlOperation,
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91 SPARCRegister rs1, ImmediateOrRegister operand2,
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92 SPARCRegister rd);
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93
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94 public SPARCInstruction newLogicInstruction(String name, int opcode, int rtlOperation,
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95 SPARCRegister rs1, ImmediateOrRegister operand2,
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96 SPARCRegister rd);
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97
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98 public SPARCInstruction newMoveInstruction(String name, int opcode,
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99 ImmediateOrRegister operand2,
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100 SPARCRegister rd);
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101
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102 public SPARCInstruction newShiftInstruction(String name, int opcode, int rtlOperation,
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103 SPARCRegister rs1, ImmediateOrRegister operand2,
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104 SPARCRegister rd);
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105
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106 public SPARCInstruction newCoprocessorInstruction(int instruction, int cpopcode, int opc,
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107 int rs1Num, int rs2Num, int rdNum);
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108 public SPARCInstruction newSwapInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd);
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109 public SPARCInstruction newLdstubInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd);
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110 }
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