OpenLibm/wasm32/stdint.h

44 lines
1.4 KiB
C
Raw Permalink Normal View History

2019-04-15 00:11:03 +02:00
#pragma once
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;
typedef unsigned int uintptr_t;
typedef int intptr_t;
_Static_assert(sizeof (uint8_t) == 1, "invalid size");
_Static_assert(sizeof (uint16_t) == 2, "invalid size");
_Static_assert(sizeof (uint32_t) == 4, "invalid size");
_Static_assert(sizeof (uint64_t) == 8, "invalid size");
_Static_assert(sizeof (int8_t) == 1, "invalid size");
_Static_assert(sizeof (int16_t) == 2, "invalid size");
_Static_assert(sizeof (int32_t) == 4, "invalid size");
_Static_assert(sizeof (int64_t) == 8, "invalid size");
_Static_assert(sizeof (uintptr_t) == sizeof (intptr_t), "invalid size");
_Static_assert(sizeof (uintptr_t) == sizeof (void*), "invalid size");
_Static_assert(sizeof (uintptr_t) == 4, "invalid size");
#define UINT8_MAX 0xFF
#define UINT16_MAX 0xFFFF
#define UINT32_MAX 0xFFFFFFFFUL
#define UINT64_MAX 0xFFFFFFFFFFFFFFFFULL
#define INT8_MAX 0x7F
#define INT16_MAX 0x7FFF
#define INT32_MAX 0x7FFFFFFF
#define INT64_MAX 0x7FFFFFFFFFFFFFFF
#define INT8_MIN (-0x80)
#define INT16_MIN (-0x8000)
#define INT32_MIN (-0x80000000L)
#define INT64_MIN (-0x8000000000000000LL)