src/cpu/static_inst.hh

133     int8_t numSrcRegs()  const { return _numSrcRegs; }
135     int8_t numDestRegs() const { return _numDestRegs; }
137     int8_t numFPDestRegs()  const { return _numFPDestRegs; }
139     int8_t numIntDestRegs() const { return _numIntDestRegs; }
141     int8_t numVecDestRegs() const { return _numVecDestRegs; }
143     int8_t numVecElemDestRegs() const { return _numVecElemDestRegs; }
145     int8_t numVecPredDestRegs() const { return _numVecPredDestRegs; }
147     int8_t numCCDestRegs() const { return _numCCDestRegs; }
156     bool isNop()          const { return flags[IsNop]; }
158     bool isMemRef()       const { return flags[IsMemRef]; }
159     bool isLoad()         const { return flags[IsLoad]; }
160     bool isStore()        const { return flags[IsStore]; }
161     bool isAtomic()       const { return flags[IsAtomic]; }
162     bool isStoreConditional()     const { return flags[IsStoreConditional]; }
163     bool isInstPrefetch() const { return flags[IsInstPrefetch]; }
164     bool isDataPrefetch() const { return flags[IsDataPrefetch]; }
165     bool isPrefetch()     const { return isInstPrefetch() ||
168     bool isInteger()      const { return flags[IsInteger]; }
169     bool isFloating()     const { return flags[IsFloating]; }
170     bool isVector()       const { return flags[IsVector]; }
171     bool isCC()           const { return flags[IsCC]; }
173     bool isControl()      const { return flags[IsControl]; }
174     bool isCall()         const { return flags[IsCall]; }
175     bool isReturn()       const { return flags[IsReturn]; }
176     bool isDirectCtrl()   const { return flags[IsDirectControl]; }
177     bool isIndirectCtrl() const { return flags[IsIndirectControl]; }
178     bool isCondCtrl()     const { return flags[IsCondControl]; }
179     bool isUncondCtrl()   const { return flags[IsUncondControl]; }
180     bool isCondDelaySlot() const { return flags[IsCondDelaySlot]; }
182     bool isThreadSync()   const { return flags[IsThreadSync]; }
183     bool isSerializing()  const { return flags[IsSerializing] ||
186     bool isSerializeBefore() const { return flags[IsSerializeBefore]; }
187     bool isSerializeAfter() const { return flags[IsSerializeAfter]; }
188     bool isSquashAfter() const { return flags[IsSquashAfter]; }
189     bool isMemBarrier()   const { return flags[IsMemBarrier]; }
190     bool isWriteBarrier() const { return flags[IsWriteBarrier]; }
191     bool isNonSpeculative() const { return flags[IsNonSpeculative]; }
192     bool isQuiesce() const { return flags[IsQuiesce]; }
193     bool isIprAccess() const { return flags[IsIprAccess]; }
194     bool isUnverifiable() const { return flags[IsUnverifiable]; }
195     bool isSyscall() const { return flags[IsSyscall]; }
196     bool isMacroop() const { return flags[IsMacroop]; }
197     bool isMicroop() const { return flags[IsMicroop]; }
198     bool isDelayedCommit() const { return flags[IsDelayedCommit]; }
199     bool isLastMicroop() const { return flags[IsLastMicroop]; }
200     bool isFirstMicroop() const { return flags[IsFirstMicroop]; }
202     bool isMicroBranch() const { return flags[IsMicroBranch]; }
211     OpClass opClass()     const { return _opClass; }
216     const RegId& destRegIdx(int i) const { return _destRegIdx[i]; }
220     const RegId& srcRegIdx(int i)  const { return _srcRegIdx[i]; }
229     const ExtMachInst machInst;
244     const char *mnemonic;
256     generateDisassembly(Addr pc, const SymbolTable *symtab) const = 0;
263     StaticInst(const char *_mnemonic, ExtMachInst _machInst, OpClass __opClass)
274                           Trace::InstRecord *traceData) const = 0;
277                               Trace::InstRecord *traceData) const
283                               Trace::InstRecord *traceData) const
288     virtual void advancePC(TheISA::PCState &pcState) const = 0;
294     virtual StaticInstPtr fetchMicroop(MicroPC upc) const;
301     virtual TheISA::PCState branchTarget(const TheISA::PCState &pc) const;
310     virtual TheISA::PCState branchTarget(ThreadContext *tc) const;
316     bool hasBranchTarget(const TheISA::PCState &pc, ThreadContext *tc,
317                          TheISA::PCState &tgt) const;
326     virtual const std::string &disassemble(Addr pc,
327         const SymbolTable *symtab = 0) const;
333     void printFlags(std::ostream &outs, const std::string &separator) const;
341     simpleAsBytes(void *buf, size_t max_size, const T &t)