diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/endian.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/endian.h | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/mdk-stage1/dietlibc/include/endian.h b/mdk-stage1/dietlibc/include/endian.h index 463c24fff..93b1f2948 100644 --- a/mdk-stage1/dietlibc/include/endian.h +++ b/mdk-stage1/dietlibc/include/endian.h @@ -4,35 +4,42 @@ #define __LITTLE_ENDIAN 1234 #define __BIG_ENDIAN 4321 -#ifdef __i386__ -#define __BYTE_ORDER __LITTLE_ENDIAN -#define __FLOAT_WORD_ORDER __BYTE_ORDER +#if defined(__i386__) || defined(__x86_64__) || defined(__ia64__) +#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 +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER +#endif + +#ifdef __hppa__ +/* I hope this is correct...? */ +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER #endif #ifdef __mips__ #ifdef __MIPSEB__ -#define __BIG_ENDIAN__ +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER #endif #endif #ifndef __BYTE_ORDER #ifdef __BIG_ENDIAN__ -#define __BYTE_ORDER __BIG_ENDIAN -#define __FLOAT_WORD_ORDER __BYTE_ORDER +#define __BYTE_ORDER __BIG_ENDIAN +#define __FLOAT_WORD_ORDER __BYTE_ORDER #else -#define __BYTE_ORDER __LITTLE_ENDIAN -#define __FLOAT_WORD_ORDER __BYTE_ORDER +#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 +#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 @@ -40,4 +47,16 @@ # define __LONG_LONG_PAIR(HI, LO) HI, LO #endif +#if defined(__alpha__) || defined(__mips64) || defined(__sparc_v9__) || defined(__x86_64__) || defined(__ia64__) +#define __WORDSIZE 64 +#endif + +#if defined(__sparc__) && (__arch64__) +#define __WORDSIZE 64 +#endif + +#ifndef __WORDSIZE +#define __WORDSIZE 32 +#endif + #endif |