Imported from Linux 3.19-rc5. Signed-off-by: Masahiro Yamada <[email protected]> ---
include/linux/kernel.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 4d7e41e..a039590 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -16,6 +16,20 @@ #define LLONG_MAX ((long long)(~0ULL>>1)) #define LLONG_MIN (-LLONG_MAX - 1) #define ULLONG_MAX (~0ULL) +#define SIZE_MAX (~(size_t)0) + +#define U8_MAX ((u8)~0U) +#define S8_MAX ((s8)(U8_MAX>>1)) +#define S8_MIN ((s8)(-S8_MAX - 1)) +#define U16_MAX ((u16)~0U) +#define S16_MAX ((s16)(U16_MAX>>1)) +#define S16_MIN ((s16)(-S16_MAX - 1)) +#define U32_MAX ((u32)~0U) +#define S32_MAX ((s32)(U32_MAX>>1)) +#define S32_MIN ((s32)(-S32_MAX - 1)) +#define U64_MAX ((u64)~0ULL) +#define S64_MAX ((s64)(U64_MAX>>1)) +#define S64_MIN ((s64)(-S64_MAX - 1)) /* * This looks more complex than it should be. But we need to -- 1.9.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
