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Register.hh
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Register.hh
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#ifndef Register_HH
#define Register_HH
typedef enum
{
zero,
v0,
v1,
a0,
fp,
sp,
ra
} SpimRegister;
enum class RegisterValType
{
INT
};
typedef enum
{
fixed,
int_reg,
fn_result,
pointer,
ret_address,
} RegisterUseCategory;
class RegisterDescriptor
{
SpimRegister reg;
string name;
RegisterValType valueType;
RegisterUseCategory regUse;
bool regOccupied;
public:
RegisterDescriptor (SpimRegister, string, RegisterValType, RegisterUseCategory);
RegisterDescriptor();
~RegisterDescriptor() {}
RegisterUseCategory getUseCategory();
SpimRegister getRegister();
string getName();
bool isRegisterOccupied();
void setRegisterOccupied();
void resetRegisterOccupied();
};
#endif