From b3b77c8caef1750ebeea1054e39e358550ea9f55 Mon Sep 17 00:00:00 2001 From: Joakim Tjernlund Date: Mon, 24 May 2010 14:33:01 -0700 Subject: endian: #define __BYTE_ORDER Linux does not define __BYTE_ORDER in its endian header files which makes some header files bend backwards to get at the current endian. Lets #define __BYTE_ORDER in big_endian.h/litte_endian.h to make it easier for header files that are used in user space too. In userspace the convention is that 1. _both_ __LITTLE_ENDIAN and __BIG_ENDIAN are defined, 2. you have to test for e.g. __BYTE_ORDER == __BIG_ENDIAN. Signed-off-by: Joakim Tjernlund Cc: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/powerpc/include/asm/sfp-machine.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/include/asm/sfp-machine.h b/arch/powerpc/include/asm/sfp-machine.h index 3a7a67a0d006..8b8fab91ad1e 100644 --- a/arch/powerpc/include/asm/sfp-machine.h +++ b/arch/powerpc/include/asm/sfp-machine.h @@ -353,12 +353,6 @@ #define abort() \ return 0 -#ifdef __BIG_ENDIAN -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif - /* Exception flags. */ #define EFLAG_INVALID (1 << (31 - 2)) #define EFLAG_OVERFLOW (1 << (31 - 3)) -- cgit v1.2.3