diff options
Diffstat (limited to 'klibc/klibc/include/stdint.h')
-rw-r--r-- | klibc/klibc/include/stdint.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/klibc/klibc/include/stdint.h b/klibc/klibc/include/stdint.h new file mode 100644 index 0000000000..2022a30fd7 --- /dev/null +++ b/klibc/klibc/include/stdint.h @@ -0,0 +1,113 @@ +/* + * stdint.h + */ + +#ifndef _STDINT_H +#define _STDINT_H + +#include <bitsize/stdint.h> + +typedef int8_t int_least8_t; +typedef int16_t int_least16_t; +typedef int32_t int_least32_t; +typedef int64_t int_least64_t; + +typedef uint8_t uint_least8_t; +typedef uint16_t uint_least16_t; +typedef uint32_t uint_least32_t; +typedef uint64_t uint_least64_t; + +typedef int8_t int_fast8_t; +typedef int64_t int_fast64_t; + +typedef uint8_t uint_fast8_t; +typedef uint64_t uint_fast64_t; + +typedef int64_t intmax_t; +typedef uint64_t uintmax_t; + +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) + +#define INT8_MIN (-128) +#define INT16_MIN (-32768) +#define INT32_MIN (-2147483647-1) +#define INT64_MIN (__INT64_C(-9223372036854775807)-1) + +#define INT8_MAX (127) +#define INT16_MAX (32767) +#define INT32_MAX (2147483647) +#define INT64_MAX (__INT64_C(9223372036854775807)) + +#define UINT8_MAX (255U) +#define UINT16_MAX (65535U) +#define UINT32_MAX (4294967295U) +#define UINT64_MAX (__UINT64_C(18446744073709551615)) + +#define INT_LEAST8_MIN INT8_MIN +#define INT_LEAST16_MIN INT16_MIN +#define INT_LEAST32_MIN INT32_MIN +#define INT_LEAST64_MIN INT64_MIN + +#define INT_LEAST8_MAX INT8_MAX +#define INT_LEAST16_MAX INT16_MAX +#define INT_LEAST32_MAX INT32_MAX +#define INT_LEAST64_MAX INT64_MAX + +#define UINT_LEAST8_MAX UINT8_MAX +#define UINT_LEAST16_MAX UINT16_MAX +#define UINT_LEAST32_MAX UINT32_MAX +#define UINT_LEAST64_MAX UINT64_MAX + +#define INT_FAST8_MIN INT8_MIN +#define INT_FAST64_MIN INT64_MIN + +#define INT_FAST8_MAX INT8_MAX +#define INT_FAST64_MAX INT64_MAX + +#define UINT_FAST8_MAX UINT8_MAX +#define UINT_FAST64_MAX UINT64_MAX + +#define INTMAX_MIN INT64_MIN +#define INTMAX_MAX INT64_MAX +#define UINTMAX_MAX UINT64_MAX + +#include <bitsize/stdintlimits.h> + +#endif + +#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) + +#define INT8_C(c) c +#define INT16_C(c) c +#define INT32_C(c) c +#define INT64_C(c) __INT64_C(c) + +#define UINT8_C(c) c ## U +#define UINT16_C(c) c ## U +#define UINT32_C(c) c ## U +#define UINT64_C(c) __UINT64_C(c) + +#define INT_LEAST8_C(c) INT8_C(c) +#define INT_LEAST16_C(c) INT16_C(c) +#define INT_LEAST32_C(c) INT32_C(c) +#define INT_LEAST64_C(c) INT64_C(c) + +#define UINT_LEAST8_C(c) UINT8_C(c) +#define UINT_LEAST16_C(c) UINT16_C(c) +#define UINT_LEAST32_C(c) UINT32_C(c) +#define UINT_LEAST64_C(c) UINT64_C(c) + +#define INT_FAST8_C(c) INT8_C(c) +#define INT_FAST64_C(c) INT64_C(c) + +#define UINT_FAST8_C(c) UINT8_C(c) +#define UINT_FAST64_C(c) UINT64_C(c) + +#define INTMAX_C(c) INT64_C(c) +#define UINTMAX_C(c) UINT64_C(c) + +#include <bitsize/stdintconst.h> + +#endif + +#endif /* _STDINT_H */ |