#ifndef RZ_VM_H
#define RZ_VM_H

#include "commons.h"
#include "opcodes.h"
#include "mod.h"

typedef struct {
  param_t stack[RZ_STACK_LIMIT];
  size_t pc;
  size_t bp;
  size_t sp;
} vm_t;

void vm_init(vm_t* vm);
void vm_free(vm_t* vm);

size_t vm_stack_str(vm_t* vm, char* buffer, size_t size);

void vm_exec_mod(vm_t* vm, mod_t* mod);
void vm_exec_instr(vm_t* vm, Opcode op, param_t param);

#endif