helpers.h

#ifndef HELPERS_H
#define HELPERS_H

#include <stdint.h>

#define MEM_U32(a) (*(uint32_t *)(mem + a))
#define MEM_S32(a) (*(int32_t *)(mem + a))
#define MEM_U16(a) (*(uint16_t *)(mem + ((a) ^ 2)))
#define MEM_S16(a) (*(int16_t *)(mem + ((a) ^ 2)))
#define MEM_U8(a) (*(uint8_t *)(mem + ((a) ^ 3)))
#define MEM_S8(a) (*(int8_t *)(mem + ((a) ^ 3)))

#endif