#if defined(__x86_64__) || defined(__aarch64__)
#define __WORDSIZE 64
#elif defined(__mips__)
#define __WORDSIZE 32
#endif

typedef unsigned char   uint8_t;
typedef unsigned short  uint16_t;
typedef unsigned int    uint32_t;
typedef unsigned long long uint64_t;

typedef char   int8_t;
typedef short  int16_t;
typedef int    int32_t;
typedef long long int64_t;

#if __WORDSIZE == 64
typedef int64_t  intptr_t;
typedef uint64_t uintptr_t;
#elif __WORDSIZE == 32
typedef int32_t  intptr_t;
typedef uint32_t uintptr_t;
#endif