From dfe94a4e09fd1b4ac07bf7007945e2de8083a2bd Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Fri, 31 Oct 2008 16:01:22 +0900 Subject: [PATCH] --- yaml --- r: 118249 b: refs/heads/master c: 140626673289a25f677fb006fafb3f6a95b8eb97 h: refs/heads/master i: 118247: fea3e680804edb4baad164d12ce06b513fb2b27a v: v3 --- [refs] | 2 +- trunk/arch/sh/include/asm/byteorder.h | 36 +++++++++++++-------------- 2 files changed, 18 insertions(+), 20 deletions(-) diff --git a/[refs] b/[refs] index 8b0b99a64875..31e8da61be3d 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ddb72b02414228844ad46f7cbd42eccea01fb485 +refs/heads/master: 140626673289a25f677fb006fafb3f6a95b8eb97 diff --git a/trunk/arch/sh/include/asm/byteorder.h b/trunk/arch/sh/include/asm/byteorder.h index 4c13e6117563..f5fa0653ebc6 100644 --- a/trunk/arch/sh/include/asm/byteorder.h +++ b/trunk/arch/sh/include/asm/byteorder.h @@ -8,7 +8,15 @@ #include #include -static inline __attribute_const__ __u32 ___arch__swab32(__u32 x) +#ifdef __LITTLE_ENDIAN__ +# define __LITTLE_ENDIAN +#else +# define __BIG_ENDIAN +#endif + +#define __SWAB_64_THRU_32__ + +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) { __asm__( #ifdef __SH5__ @@ -24,8 +32,9 @@ static inline __attribute_const__ __u32 ___arch__swab32(__u32 x) return x; } +#define __arch_swab32 __arch_swab32 -static inline __attribute_const__ __u16 ___arch__swab16(__u16 x) +static inline __attribute_const__ __u16 __arch_swab16(__u16 x) { __asm__( #ifdef __SH5__ @@ -39,32 +48,21 @@ static inline __attribute_const__ __u16 ___arch__swab16(__u16 x) return x; } +#define __arch_swab16 __arch_swab16 -static inline __u64 ___arch__swab64(__u64 val) +static inline __u64 __arch_swab64(__u64 val) { union { struct { __u32 a,b; } s; __u64 u; } v, w; v.u = val; - w.s.b = ___arch__swab32(v.s.a); - w.s.a = ___arch__swab32(v.s.b); + w.s.b = __arch_swab32(v.s.a); + w.s.a = __arch_swab32(v.s.b); return w.u; } +#define __arch_swab64 __arch_swab64 -#define __arch__swab64(x) ___arch__swab64(x) -#define __arch__swab32(x) ___arch__swab32(x) -#define __arch__swab16(x) ___arch__swab16(x) - -#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __BYTEORDER_HAS_U64__ -# define __SWAB_64_THRU_32__ -#endif - -#ifdef __LITTLE_ENDIAN__ -#include -#else -#include -#endif +#include #endif /* __ASM_SH_BYTEORDER_H */