nkeynes@185: #ifndef __IEEE_BIG_ENDIAN
nkeynes@185: #ifndef __IEEE_LITTLE_ENDIAN
nkeynes@185: 
nkeynes@185: #if defined(__arm__) || defined(__thumb__)
nkeynes@185: /* ARM always has big-endian words.  Within those words the byte ordering
nkeynes@185:    appears to be big or little endian.  Newlib doesn't seem to care about
nkeynes@185:    the byte ordering within words.  */
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __hppa__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __sparc__
nkeynes@185: #ifdef __LITTLE_ENDIAN_DATA__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #else
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #if defined(__m68k__) || defined(__mc68000__)
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #define __SMALL_BITFIELDS
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __H8500__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #define __SMALL_BITFIELDS
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __sh__
nkeynes@185: #ifdef __LITTLE_ENDIAN__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #else
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: #if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #endif
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef _AM29K
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef _WIN32
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __i386__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __i960__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __M32R__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __TIC80__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __MIPSEL__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: #ifdef __MIPSEB__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: /* necv70 was __IEEE_LITTLE_ENDIAN. */
nkeynes@185: 
nkeynes@185: #ifdef __W65__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #define __SMALL_BITFIELDS
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #if defined(__Z8001__) || defined(__Z8002__)
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __m88k__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __mn10300__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __mn10200__
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #define __SMALL_BITFIELDS
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __v800
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __v850
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __D10V__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #define _DOUBLE_IS_32BITS
nkeynes@185: #define __SMALL_BITFIELDS
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __PPC__
nkeynes@185: #if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #else
nkeynes@185: #if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: #endif
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __arc__
nkeynes@185: #ifdef __big_endian__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #else
nkeynes@185: #define __IEEE_LITTLE_ENDIAN
nkeynes@185: #endif
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __fr30__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: #ifdef __mcore__
nkeynes@185: #define __IEEE_BIG_ENDIAN
nkeynes@185: #endif
nkeynes@185: 
nkeynes@185: 
nkeynes@185: 
nkeynes@185: #ifndef __IEEE_BIG_ENDIAN
nkeynes@185: #ifndef __IEEE_LITTLE_ENDIAN
nkeynes@185: #error Endianess not declared!!
nkeynes@185: #endif /* not __IEEE_LITTLE_ENDIAN */
nkeynes@185: #endif /* not __IEEE_BIG_ENDIAN */
nkeynes@185: 
nkeynes@185: #endif /* not __IEEE_LITTLE_ENDIAN */
nkeynes@185: #endif /* not __IEEE_BIG_ENDIAN */
nkeynes@185: