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Add integer limits to stdint.h

This commit is contained in:
Arnaud Durand 2020-10-21 01:34:27 +02:00 committed by Arnaud Durand
parent 918a0d95ba
commit eb26d09dbe
1 changed files with 16 additions and 1 deletions
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15
litex/soc/software/include/base/stdint.h
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@ -27,6 +27,21 @@ typedef unsigned int uint_least32_t;
typedef signed long long int_least64_t;
typedef unsigned long long uint_least64_t;
#define INT8_MAX 127
#define INT16_MAX 32767
#define INT32_MAX 2147483647
#define INT64_MAX 9223372036854775807LL
#define INT8_MIN -128
#define INT16_MIN -32768
#define INT32_MIN (-INT32_MAX - 1)
#define INT64_MIN (-INT64_MAX - 1LL)
#define UINT8_MAX 255
#define UINT16_MAX 65535
#define UINT32_MAX 4294967295U
#define UINT64_MAX 18446744073709551615ULL
#define __int_c_join(a, b) a ## b
#define __int_c(v, suffix) __int_c_join(v, suffix)
#define __uint_c(v, suffix) __int_c_join(v##U, suffix)