mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-01 03:53:33 +00:00
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
#ifndef COSMOPOLITAN_LIBC_LIMITS_H_
|
|
#define COSMOPOLITAN_LIBC_LIMITS_H_
|
|
|
|
#define UCHAR_MIN 0
|
|
#define UCHAR_MAX 255
|
|
|
|
#if '\200' < 0
|
|
#define CHAR_MIN '\200'
|
|
#define CHAR_MAX '\177'
|
|
#else
|
|
#define CHAR_MIN '\0'
|
|
#define CHAR_MAX '\377'
|
|
#endif
|
|
|
|
#define SIZEOF_SHORT __SIZEOF_SHORT__
|
|
#define SIZEOF_INT __SIZEOF_INT__
|
|
#define SIZEOF_LONG __SIZEOF_LONG__
|
|
#define SIZEOF_LONG_LONG __SIZEOF_LONG_LONG__
|
|
#define SIZEOF_POINTER __SIZEOF_POINTER__
|
|
#define SIZEOF_PTRDIFF_T __SIZEOF_PTRDIFF_T__
|
|
#define SIZEOF_SIZE_T __SIZEOF_SIZE_T__
|
|
#define SIZEOF_WCHAR_T __SIZEOF_WCHAR_T__
|
|
#define SIZEOF_WINT_T __SIZEOF_WINT_T__
|
|
#define SIZEOF_FLOAT __SIZEOF_FLOAT__
|
|
#define SIZEOF_FLOAT128 __SIZEOF_FLOAT128__
|
|
#define SIZEOF_DOUBLE __SIZEOF_DOUBLE__
|
|
#define SIZEOF_FLOAT80 __SIZEOF_FLOAT80__
|
|
#define SIZEOF_LONG_DOUBLE __SIZEOF_LONG_DOUBLE__
|
|
#define SIZEOF_INTMAX __SIZEOF_INTMAX__
|
|
|
|
#define SCHAR_MAX __SCHAR_MAX__
|
|
#define SHRT_MAX __SHRT_MAX__
|
|
#define INT_MAX __INT_MAX__
|
|
#define LONG_MAX __LONG_MAX__
|
|
#define LLONG_MAX LONG_LONG_MAX
|
|
#define LONG_LONG_MAX __LONG_LONG_MAX__
|
|
#define SIZE_MAX __SIZE_MAX__
|
|
#define INT8_MAX __INT8_MAX__
|
|
#define INT16_MAX __INT16_MAX__
|
|
#define INT32_MAX __INT32_MAX__
|
|
#define INT64_MAX __INT64_MAX__
|
|
#define WINT_MAX __WCHAR_MAX__
|
|
#define WCHAR_MAX __WCHAR_MAX__
|
|
#define INTPTR_MAX __INTPTR_MAX__
|
|
#define PTRDIFF_MAX __PTRDIFF_MAX__
|
|
#define UINTPTR_MAX __UINTPTR_MAX__
|
|
#define UINT8_MAX __UINT8_MAX__
|
|
#define UINT16_MAX __UINT16_MAX__
|
|
#define UINT32_MAX __UINT32_MAX__
|
|
#define UINT64_MAX __UINT64_MAX__
|
|
|
|
#define SCHAR_MIN (-SCHAR_MAX - 1)
|
|
#define SHRT_MIN (-SHRT_MAX - 1)
|
|
#define INT_MIN (-INT_MAX - 1)
|
|
#define LONG_MIN (-LONG_MAX - 1)
|
|
#define LLONG_MIN (-LLONG_MAX - 1)
|
|
#define LONG_LONG_MIN (-LONG_LONG_MAX - 1)
|
|
#define SIZE_MIN (-SIZE_MAX - 1)
|
|
#define INT8_MIN (-INT8_MAX - 1)
|
|
#define INT16_MIN (-INT16_MAX - 1)
|
|
#define INT32_MIN (-INT32_MAX - 1)
|
|
#define INT64_MIN (-INT64_MAX - 1)
|
|
#define INTMAX_MIN (-INTMAX_MAX - 1)
|
|
#define INTPTR_MIN (-INTPTR_MAX - 1)
|
|
#define WINT_MIN (-WINT_MAX - 1)
|
|
#define WCHAR_MIN (-WCHAR_MAX - 1)
|
|
#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
|
|
|
|
#define USHRT_MAX 65535
|
|
#define UINT_MAX 0xffffffffu
|
|
#if __SIZEOF_LONG__ == 8
|
|
#define ULONG_MAX 0xfffffffffffffffful
|
|
#else
|
|
#define ULONG_MAX 0xfffffffful
|
|
#endif
|
|
#define ULLONG_MAX 0xffffffffffffffffull
|
|
#define ULONG_LONG_MAX 0xffffffffffffffffull
|
|
|
|
#define USHRT_MIN 0
|
|
#define UINT_MIN 0u
|
|
#define ULONG_MIN 0ul
|
|
#define ULLONG_MIN 0ull
|
|
#define ULONG_LONG_MIN 0ull
|
|
#define UINT8_MIN 0
|
|
#define UINT16_MIN 0
|
|
#define UINT32_MIN 0u
|
|
#define UINT64_MIN 0ull
|
|
#define UINTPTR_MIN 0ull
|
|
|
|
#define MB_CUR_MAX 6
|
|
#define MB_LEN_MAX 6
|
|
|
|
#if !(__ASSEMBLER__ + __LINKER__ + 0)
|
|
|
|
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 406 || defined(__llvm__)
|
|
#define INTMAX_MAX \
|
|
(((intmax_t)0x7fffffffffffffff) << 64 | (intmax_t)0xffffffffffffffff)
|
|
#define UINTMAX_MAX \
|
|
(((uintmax_t)0xffffffffffffffff) << 64 | (uintmax_t)0xffffffffffffffff)
|
|
#define INT128_MIN INTMAX_MIN
|
|
#define INT128_MAX INTMAX_MAX
|
|
#define UINTMAX_MIN ((uintmax_t)0)
|
|
#define UINT128_MIN ((uintmax_t)0)
|
|
#define UINT128_MAX UINTMAX_MAX
|
|
#else
|
|
#define INTMAX_MAX __INT64_MAX__
|
|
#define UINTMAX_MAX __UINT64_MAX__
|
|
#define UINTMAX_MIN UINT64_MIN
|
|
#endif /* GCC 4.6+ */
|
|
|
|
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
|
|
#endif /* COSMOPOLITAN_LIBC_LIMITS_H_ */
|