diff options
Diffstat (limited to 'src/arch/arm/insts/misc.hh')
-rw-r--r-- | src/arch/arm/insts/misc.hh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/arch/arm/insts/misc.hh b/src/arch/arm/insts/misc.hh index ae8d20e79..f4520478e 100644 --- a/src/arch/arm/insts/misc.hh +++ b/src/arch/arm/insts/misc.hh @@ -108,4 +108,40 @@ class RevOp : public PredOp std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; }; +class SatOp : public PredOp +{ + protected: + IntRegIndex dest; + uint32_t satImm; + IntRegIndex op1; + + SatOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass, + IntRegIndex _dest, uint32_t _satImm, IntRegIndex _op1) : + PredOp(mnem, _machInst, __opClass), + dest(_dest), satImm(_satImm), op1(_op1) + {} + + std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; +}; + +class SatShiftOp : public PredOp +{ + protected: + IntRegIndex dest; + uint32_t satImm; + IntRegIndex op1; + int32_t shiftAmt; + ArmShiftType shiftType; + + SatShiftOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass, + IntRegIndex _dest, uint32_t _satImm, IntRegIndex _op1, + int32_t _shiftAmt, ArmShiftType _shiftType) : + PredOp(mnem, _machInst, __opClass), + dest(_dest), satImm(_satImm), op1(_op1), + shiftAmt(_shiftAmt), shiftType(_shiftType) + {} + + std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; +}; + #endif |