diff options
| author | Matt Turner <[email protected]> | 2011-05-09 00:17:03 -0400 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2011-05-09 12:22:59 +0200 |
| commit | 5e945863caa0df03d803eca0ddc52291b606a60d (patch) | |
| tree | 4f87bbdde6b3a58445f3740a301f3ebfeb082540 /src | |
| parent | bd3ce30ee7e33663ddebe17f514341f016751a2f (diff) | |
p_config.h: Rely on glibc endianness definitions when available
Suggested by Julien Cristau.
Signed-off-by: Matt Turner <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/include/pipe/p_config.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h index 74a1fa29781..d48188e24f3 100644 --- a/src/gallium/include/pipe/p_config.h +++ b/src/gallium/include/pipe/p_config.h @@ -111,6 +111,17 @@ * Endian detection. */ +#ifdef __GLIBC__ +#include <endian.h> + +#if __BYTE_ORDER == __LITTLE_ENDIAN +# define PIPE_ARCH_LITTLE_ENDIAN +#elif __BYTE_ORDER == __BIG_ENDIAN +# define PIPE_ARCH_BIG_ENDIAN +#endif + +#else + #if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64) #define PIPE_ARCH_LITTLE_ENDIAN #elif defined(PIPE_ARCH_PPC) || defined(PIPE_ARCH_PPC_64) @@ -119,6 +130,7 @@ #define PIPE_ARCH_UNKNOWN_ENDIAN #endif +#endif #if !defined(PIPE_OS_EMBEDDED) |