1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * Redistribution and use of this software in source and binary forms,
6 * with or without modification, are permitted provided that the
7 * following conditions are met:
8 *

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57
58#ifndef __ARCH_X86_INSTS_MICROREGOP_HH__
59#define __ARCH_X86_INSTS_MICROREGOP_HH__
60
61#include "arch/x86/insts/microop.hh"
62
63namespace X86ISA
64{
65 /**
66 * Base classes for RegOps which provides a generateDisassembly method.
67 */
68 class RegOp : public X86MicroopBase
69 {
70 protected:
71 const RegIndex src1;
72 const RegIndex src2;
73 const RegIndex dest;
74 const bool setStatus;
75 const uint8_t dataSize;
76 const uint8_t ext;
77
78 // Constructor
79 RegOp(ExtMachInst _machInst,
80 const char *mnem, const char *_instMnem,
81 bool isMicro, bool isDelayed,
82 bool isFirst, bool isLast,
83 RegIndex _src1, RegIndex _src2, RegIndex _dest,
84 bool _setStatus, uint8_t _dataSize, uint8_t _ext,
85 OpClass __opClass) :
86 X86MicroopBase(_machInst, mnem, _instMnem,
87 isMicro, isDelayed, isFirst, isLast,
88 __opClass),
89 src1(_src1), src2(_src2), dest(_dest),
90 setStatus(_setStatus), dataSize(_dataSize), ext(_ext)
91 {
92 }
93
94 std::string generateDisassembly(Addr pc,
95 const SymbolTable *symtab) const;
96 };
97
98 class RegOpImm : public X86MicroopBase
99 {
100 protected:
101 const RegIndex src1;
102 const uint8_t imm8;
103 const RegIndex dest;
104 const bool setStatus;
105 const uint8_t dataSize;
106 const uint8_t ext;
107
108 // Constructor
109 RegOpImm(ExtMachInst _machInst,
110 const char * mnem, const char *_instMnem,
111 bool isMicro, bool isDelayed,
112 bool isFirst, bool isLast,
113 RegIndex _src1, uint8_t _imm8, RegIndex _dest,
114 bool _setStatus, uint8_t _dataSize, uint8_t _ext,
115 OpClass __opClass) :
116 X86MicroopBase(_machInst, mnem, _instMnem,
117 isMicro, isDelayed, isFirst, isLast,
118 __opClass),
119 src1(_src1), imm8(_imm8), dest(_dest),
120 setStatus(_setStatus), dataSize(_dataSize), ext(_ext)
121 {
122 }
123
124 std::string generateDisassembly(Addr pc,
125 const SymbolTable *symtab) const;
126 };
127}
128
129#endif //__ARCH_X86_INSTS_MICROREGOP_HH__