diff options
Diffstat (limited to 'lib/sha1.c')
| -rw-r--r-- | lib/sha1.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -36,6 +36,28 @@ #undef SHA1DC_BIGENDIAN #endif +#ifdef sun + +#ifdef __sparc +/* + * Why not do this generically? Because Linux at least will define + * __BIG_ENDIAN but we're only Big Endian if __BYTE_ORDER is + * equivalent to __BIG_ENDIAN, but on Solaris SPARC _BIG_ENDIAN is + * defined without any value. Thus just checking if _BIG_ENDIAN is + * defined on Solaris SPARC works, but we can't just check if it's + * defined because on Linux x86 it'll be defined, just as + * __BIG_ENDIAN. + * + * There's probably some easy way out of this, but let's just take the + * easy way out here and treat Solaris specially. This is the Oracle + * documented way to check for Solaris SPARC. See + * http://www.oracle.com/technetwork/server-storage/solaris/portingtosolaris-138514.html + */ +#define SHA1DC_BIGENDIAN +#endif + +#else + #if (defined(_BYTE_ORDER) || defined(__BYTE_ORDER) || defined(__BYTE_ORDER__)) #if ((defined(_BYTE_ORDER) && (_BYTE_ORDER == _BIG_ENDIAN)) || \ @@ -55,6 +77,8 @@ #endif +#endif + #if (defined(SHA1DC_FORCE_LITTLEENDIAN) && defined(SHA1DC_BIGENDIAN)) #undef SHA1DC_BIGENDIAN #endif |