#ifndef __EMULATOR__
#define __EMULATOR__
#include "global.h"
#include <stdbool.h>

/************************************
 * DEFINITIONS
 ************************************/

#define BYTE_BITS 8
#define WORD_BITS (BYTE_BITS * sizeof(word))
#define DWORD_BITS (BYTE_BITS * sizeof(dword))

/************************************
 * STRUCTS
 ************************************/
 
typedef struct {
    bool Negative;
    bool Zero;
    bool Carry;
    bool Overflow;
} PState;

typedef struct {
    dword registers[REGISTER_COUNT];
    dword pc;
    byte *memory;
    PState conditionCodes;
} Machine;

#endif