[PATCH v2] arch: Fix image and bitmap byte order for ppc64le

[walter harms]

Am 24.02.2014 11:36, schrieb Egbert Eich:
> From: Dinar Valeev <dvaleev at suse.com>
> 
> So far PPC was big endian for sure. For ppc64le this is no longer
> true.
> 
> Signed-off-by: Egbert Eich <eich at freedesktop.org>
> ---
>  include/servermd.h | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/include/servermd.h b/include/servermd.h
> index 11f6c10..256d84b 100644
> --- a/include/servermd.h
> +++ b/include/servermd.h
> @@ -114,8 +114,13 @@ SOFTWARE.
>  
>  #if defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__)
>  
> -#define IMAGE_BYTE_ORDER        MSBFirst
> -#define BITMAP_BIT_ORDER        MSBFirst
> +#if defined(__LITTLE_ENDIAN__)
> +#define IMAGE_BYTE_ORDER      LSBFirst
> +#define BITMAP_BIT_ORDER      LSBFirst
> +#else
> +#define IMAGE_BYTE_ORDER      MSBFirst
> +#define BITMAP_BIT_ORDER      MSBFirst
> +#endif
>  #define GLYPHPADBYTES           4
>  
>  #endif                          /* PowerPC */


Assuming that __LITTLE_ENDIAN__ is of general interest,
i would avoid defined(__ppc__) and friends otherwise we will need to define
this for every achitecture.

re,
 wh