diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/endian.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/endian.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/include/endian.h b/mdk-stage1/dietlibc/include/endian.h new file mode 100644 index 000000000..463c24fff --- /dev/null +++ b/mdk-stage1/dietlibc/include/endian.h @@ -0,0 +1,43 @@ +#ifndef _ENDIAN_H +#define _ENDIAN_H + +#define __LITTLE_ENDIAN 1234 +#define __BIG_ENDIAN 4321 + +#ifdef __i386__ +#define __BYTE_ORDER __LITTLE_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER +#endif + +#ifdef __sparc__ +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER +#endif + +#ifdef __mips__ +#ifdef __MIPSEB__ +#define __BIG_ENDIAN__ +#endif +#endif + +#ifndef __BYTE_ORDER +#ifdef __BIG_ENDIAN__ +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER +#endif +#endif + +#define LITTLE_ENDIAN __LITTLE_ENDIAN +#define BIG_ENDIAN __BIG_ENDIAN +#define BYTE_ORDER __BYTE_ORDER + +#if __BYTE_ORDER == __LITTLE_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) LO, HI +#elif __BYTE_ORDER == __BIG_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) HI, LO +#endif + +#endif |