#include <x86/limits.h> | |
#define __POINTER_BIT 64 | |
#if defined(__GNUC__) | |
#if __GNUC_PREREQ__(4,4) | |
#define __LONG_BIT 64 | |
/** minimum value for an object of type long int **/ | |
#define __LONG_MIN (-9223372036854775807LL - 1LL) // -(2^63 - 2) | |
/** maximum value for an object of type long int **/ | |
#define __LONG_MAX (9223372036854775807LL) // 2^63 - 1 | |
/** maximum value for an object of type unsigned long int **/ | |
#define __ULONG_MAX 0xFFFFFFFFFFFFFFFFULL // 2^64 - 1 | |
#else | |
#define __LONG_BIT 32 | |
/** minimum value for an object of type long int **/ | |
#define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1) | |
/** maximum value for an object of type long int **/ | |
#define __LONG_MAX 2147483647L // 2^31 - 1 | |
/** maximum value for an object of type unsigned long int **/ | |
#define __ULONG_MAX 0xffffffff // 2^32 - 1 | |
#endif | |
#else /* NOT defined(__GNUC__) */ | |
#define __LONG_BIT 32 | |
/** minimum value for an object of type long int **/ | |
#define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1) | |
/** maximum value for an object of type long int **/ | |
#define __LONG_MAX 2147483647L // 2^31 - 1 | |
/** maximum value for an object of type unsigned long int **/ | |
#define __ULONG_MAX 0xffffffff // 2^32 - 1 | |
#endif |