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#ifndef MIPS_CPU_YMH15_H
#define MIPS_CPU_YMH15_H
#include <cstdio>
#include "../../include/mips.h"
// defines the location of the things in the array var
#define OPCODE 0
#define REG_S 1
#define REG_T 2
#define REG_D 3
#define SHIFT 4
#define FUNC 5
#define IMM 6
#define MEM 7
// executes an instruction by first decoding it and sending the right
// variables to the different functions to be correctly interpreted
mips_error exec_instruction(mips_cpu_h state, uint32_t inst);
mips_error exec_R(mips_cpu_h state, uint32_t var[8]);
mips_error exec_J(mips_cpu_h state, uint32_t var[8]);
mips_error exec_I(mips_cpu_h state, uint32_t var[8]);
// performs addition and subtraction
mips_error add_sub(mips_cpu_h state, uint32_t var[8], int32_t add_sub,
int32_t imm);
// performs bitwise operations
mips_error bitwise(mips_cpu_h state, uint32_t var[8], unsigned imm);
mips_error branch(mips_cpu_h state, uint32_t var[8]);
mips_error jump(mips_cpu_h state, uint32_t var[8], uint8_t link);
mips_error load(mips_cpu_h state, uint32_t var[8]);
mips_error store(mips_cpu_h state, uint32_t var[8]);
#endif // MIPS_CPU_YMH15_H
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