diff options
Diffstat (limited to 'include/asm-sparc/byteorder.h')
| -rw-r--r-- | include/asm-sparc/byteorder.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-sparc/byteorder.h b/include/asm-sparc/byteorder.h deleted file mode 100644 index bcd83aa351c5..000000000000 --- a/include/asm-sparc/byteorder.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _SPARC_BYTEORDER_H -#define _SPARC_BYTEORDER_H - -#include <asm/types.h> -#include <asm/asi.h> - -#ifdef __GNUC__ - -#ifdef CONFIG_SPARC32 -#define __SWAB_64_THRU_32__ -#endif - -#ifdef CONFIG_SPARC64 - -static inline __u16 ___arch__swab16p(const __u16 *addr) -{ - __u16 ret; - - __asm__ __volatile__ ("lduha [%1] %2, %0" - : "=r" (ret) - : "r" (addr), "i" (ASI_PL)); - return ret; -} - -static inline __u32 ___arch__swab32p(const __u32 *addr) -{ - __u32 ret; - - __asm__ __volatile__ ("lduwa [%1] %2, %0" - : "=r" (ret) - : "r" (addr), "i" (ASI_PL)); - return ret; -} - -static inline __u64 ___arch__swab64p(const __u64 *addr) -{ - __u64 ret; - - __asm__ __volatile__ ("ldxa [%1] %2, %0" - : "=r" (ret) - : "r" (addr), "i" (ASI_PL)); - return ret; -} - -#define __arch__swab16p(x) ___arch__swab16p(x) -#define __arch__swab32p(x) ___arch__swab32p(x) -#define __arch__swab64p(x) ___arch__swab64p(x) - -#endif /* CONFIG_SPARC64 */ - -#define __BYTEORDER_HAS_U64__ - -#endif - -#include <linux/byteorder/big_endian.h> - -#endif /* _SPARC_BYTEORDER_H */ |