diff options
Diffstat (limited to 'util/storage/lookup3.c')
| -rw-r--r-- | util/storage/lookup3.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/util/storage/lookup3.c b/util/storage/lookup3.c index 65e0ad2a57cb..845cc388624b 100644 --- a/util/storage/lookup3.c +++ b/util/storage/lookup3.c @@ -1,4 +1,5 @@ /* + February 2013(Wouter) patch defines for BSD endianness, from Brad Smith. January 2012(Wouter) added randomised initial value, fallout from 28c3. March 2007(Wouter) adapted from lookup3.c original, add config.h include. added #ifdef VALGRIND to remove 298,384,660 'unused variable k8' warnings. @@ -52,6 +53,12 @@ on 1 byte), but shoehorning those bytes into integers efficiently is messy. #ifdef linux # include <endian.h> /* attempt to define endianness */ #endif +#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__) +#include <sys/endian.h> /* attempt to define endianness */ +#endif +#ifdef __OpenBSD__ +#include <machine/endian.h> /* attempt to define endianness */ +#endif /* random initial value */ static uint32_t raninit = 0xdeadbeef; @@ -68,12 +75,19 @@ hash_set_raninit(uint32_t v) */ #if (defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && \ __BYTE_ORDER == __LITTLE_ENDIAN) || \ + (defined(_BYTE_ORDER) && defined(_LITTLE_ENDIAN) && \ + _BYTE_ORDER == _LITTLE_ENDIAN) || \ (defined(i386) || defined(__i386__) || defined(__i486__) || \ defined(__i586__) || defined(__i686__) || defined(vax) || defined(MIPSEL)) # define HASH_LITTLE_ENDIAN 1 # define HASH_BIG_ENDIAN 0 +#elif (!defined(_BYTE_ORDER) && !defined(__BYTE_ORDER) && defined(_BIG_ENDIAN)) +# define HASH_LITTLE_ENDIAN 0 +# define HASH_BIG_ENDIAN 1 #elif (defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) && \ __BYTE_ORDER == __BIG_ENDIAN) || \ + (defined(_BYTE_ORDER) && defined(_BIG_ENDIAN) && \ + _BYTE_ORDER == _BIG_ENDIAN) || \ (defined(sparc) || defined(POWERPC) || defined(mc68000) || defined(sel)) # define HASH_LITTLE_ENDIAN 0 # define HASH_BIG_ENDIAN 1 |