diff options
Diffstat (limited to 'src/system/ByteOrder.hxx')
| -rw-r--r-- | src/system/ByteOrder.hxx | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/system/ByteOrder.hxx b/src/system/ByteOrder.hxx index 2124e92db..8beda61c7 100644 --- a/src/system/ByteOrder.hxx +++ b/src/system/ByteOrder.hxx @@ -36,10 +36,20 @@ /* well-known little-endian */ # define IS_LITTLE_ENDIAN true # define IS_BIG_ENDIAN false -#else +#elif defined(__MIPSEB__) /* well-known big-endian */ # define IS_LITTLE_ENDIAN false # define IS_BIG_ENDIAN true +#else +/* generic compile-time check */ +# include <endian.h> +# if __BYTE_ORDER == __LITTLE_ENDIAN +# define IS_LITTLE_ENDIAN true +# define IS_BIG_ENDIAN false +# else +# define IS_LITTLE_ENDIAN false +# define IS_BIG_ENDIAN true +# endif #endif static inline constexpr bool |