diff options
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/include/machine/ieeefp.h | 6 | ||||
| -rw-r--r-- | newlib/libc/include/sys/config.h | 9 |
2 files changed, 14 insertions, 1 deletions
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h index c5a0a327d..34510cacd 100644 --- a/newlib/libc/include/machine/ieeefp.h +++ b/newlib/libc/include/machine/ieeefp.h @@ -152,6 +152,12 @@ #endif #endif +#ifdef __AVR__ +#define __IEEE_LITTLE_ENDIAN +#define __SMALL_BITFIELDS +#define _DOUBLE_IS_32BITS +#endif + #ifndef __IEEE_BIG_ENDIAN #ifndef __IEEE_LITTLE_ENDIAN #error Endianess not declared!! diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h index 8420a8d86..b0957ea33 100644 --- a/newlib/libc/include/sys/config.h +++ b/newlib/libc/include/sys/config.h @@ -25,7 +25,7 @@ #endif /* 16 bit integer machines */ -#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) +#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) || defined (__AVR__) #undef INT_MAX #undef UINT_MAX @@ -73,6 +73,13 @@ #define __IEEE_LITTLE_ENDIAN #endif +#ifdef __AVR__ +#define _DOUBLE_IS_32BITS +#define __SMALL_BITFIELDS +#define __IEEE_LITTLE_ENDIAN +#define _POINTER_INT short +#endif + #ifdef __TIC80__ #define __IEEE_LITTLE_ENDIAN #endif |