microregop.hh (12104:edd63f9c6184) microregop.hh (12106:7784fac1b159)
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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59 // Constructor
60 RegOpBase(ExtMachInst _machInst,
61 const char *mnem, const char *_instMnem, uint64_t setFlags,
62 InstRegIndex _src1, InstRegIndex _dest,
63 uint8_t _dataSize, uint16_t _ext,
64 OpClass __opClass) :
65 X86MicroopBase(_machInst, mnem, _instMnem, setFlags,
66 __opClass),
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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59 // Constructor
60 RegOpBase(ExtMachInst _machInst,
61 const char *mnem, const char *_instMnem, uint64_t setFlags,
62 InstRegIndex _src1, InstRegIndex _dest,
63 uint8_t _dataSize, uint16_t _ext,
64 OpClass __opClass) :
65 X86MicroopBase(_machInst, mnem, _instMnem, setFlags,
66 __opClass),
67 src1(_src1.regIdx), dest(_dest.regIdx),
67 src1(_src1.index()), dest(_dest.index()),
68 dataSize(_dataSize), ext(_ext)
69 {
70 foldOBit = (dataSize == 1 && !_machInst.rex.present) ? 1 << 6 : 0;
71 }
72
73 //Figure out what the condition code flags should be.
74 uint64_t genFlags(uint64_t oldFlags, uint64_t flagMask,
75 uint64_t _dest, uint64_t _src1, uint64_t _src2,

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85 RegOp(ExtMachInst _machInst,
86 const char *mnem, const char *_instMnem, uint64_t setFlags,
87 InstRegIndex _src1, InstRegIndex _src2, InstRegIndex _dest,
88 uint8_t _dataSize, uint16_t _ext,
89 OpClass __opClass) :
90 RegOpBase(_machInst, mnem, _instMnem, setFlags,
91 _src1, _dest, _dataSize, _ext,
92 __opClass),
68 dataSize(_dataSize), ext(_ext)
69 {
70 foldOBit = (dataSize == 1 && !_machInst.rex.present) ? 1 << 6 : 0;
71 }
72
73 //Figure out what the condition code flags should be.
74 uint64_t genFlags(uint64_t oldFlags, uint64_t flagMask,
75 uint64_t _dest, uint64_t _src1, uint64_t _src2,

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85 RegOp(ExtMachInst _machInst,
86 const char *mnem, const char *_instMnem, uint64_t setFlags,
87 InstRegIndex _src1, InstRegIndex _src2, InstRegIndex _dest,
88 uint8_t _dataSize, uint16_t _ext,
89 OpClass __opClass) :
90 RegOpBase(_machInst, mnem, _instMnem, setFlags,
91 _src1, _dest, _dataSize, _ext,
92 __opClass),
93 src2(_src2.regIdx)
93 src2(_src2.index())
94 {
95 }
96
97 std::string generateDisassembly(Addr pc,
98 const SymbolTable *symtab) const;
99 };
100
101 class RegOpImm : public RegOpBase

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94 {
95 }
96
97 std::string generateDisassembly(Addr pc,
98 const SymbolTable *symtab) const;
99 };
100
101 class RegOpImm : public RegOpBase

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