Gravity/src/instruction.h

#ifndef  __GRAVITY__INSTRUCTION_H
#define __GRAVITY__INSTRUCTION_H

#include "value.h"
#include <stddef.h>

typedef enum {
    GravityOpcodeAlloc = 0,
    GravityOpcodeStore,
    GravityOpcodeLoad,
    GravityOpcodeRet
} GravityOpcode;

typedef struct {
    GravityOpcode opcode;
    GravityValue* operands;
    size_t numOperands;
    GravityValue result;
} GravityInstruction;

char* gravityInstructionToCStr(GravityInstruction inst);
char* gravityOpcodeToCStr(GravityOpcode opcode);

#endif