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libc: minimal: add maximum integer typedefs

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Use 64-bit as the maximum integer size.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit is contained in:
Peter Bigot 2020-11-05 10:24:33 -06:00 • committed by Anas Nashif
commit 74fd3a8143
1 changed files with 4 additions and 0 deletions
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4
lib/libc/minimal/include/stdint.h
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@ -17,6 +17,7 @@ extern "C" {
#define INT16_MAX __INT16_MAX__
#define INT32_MAX __INT32_MAX__
#define INT64_MAX __INT64_MAX__
#define INTMAX_MAX __INT64_MAX__
#define INT8_MIN (-INT8_MAX - 1)
#define INT16_MIN (-INT16_MAX - 1)
@ -27,6 +28,7 @@ extern "C" {
#define UINT16_MAX __UINT16_MAX__
#define UINT32_MAX __UINT32_MAX__
#define UINT64_MAX __UINT64_MAX__
#define UINTMAX_MAX __UINT64_MAX__
#define INTPTR_MAX __INTPTR_MAX__
#define INTPTR_MIN (-INTPTR_MAX - 1)
@ -41,6 +43,7 @@ typedef __INT8_TYPE__ int8_t;
typedef __INT16_TYPE__ int16_t;
typedef __INT32_TYPE__ int32_t;
typedef __INT64_TYPE__ int64_t;
typedef __INT64_TYPE__ intmax_t;
typedef __INT_FAST8_TYPE__ int_fast8_t;
typedef __INT_FAST16_TYPE__ int_fast16_t;
@ -56,6 +59,7 @@ typedef __UINT8_TYPE__ uint8_t;
typedef __UINT16_TYPE__ uint16_t;
typedef __UINT32_TYPE__ uint32_t;
typedef __UINT64_TYPE__ uint64_t;
typedef __UINT64_TYPE__ uintmax_t;
typedef __UINT_FAST8_TYPE__ uint_fast8_t;
typedef __UINT_FAST16_TYPE__ uint_fast16_t;