| /* $Id: byteorder.h,v 1.8 1997/12/18 02:44:14 ecd Exp $ */ |
| #ifndef _SPARC64_BYTEORDER_H |
| #define _SPARC64_BYTEORDER_H |
| static __inline__ __u16 ___arch__swab16p(const __u16 *addr) |
| __asm__ __volatile__ ("lduha [%1] %2, %0" |
| : "r" (addr), "i" (ASI_PL)); |
| static __inline__ __u32 ___arch__swab32p(const __u32 *addr) |
| __asm__ __volatile__ ("lduwa [%1] %2, %0" |
| : "r" (addr), "i" (ASI_PL)); |
| static __inline__ __u64 ___arch__swab64p(const __u64 *addr) |
| __asm__ __volatile__ ("ldxa [%1] %2, %0" |
| : "r" (addr), "i" (ASI_PL)); |
| #define __arch__swab16p(x) ___arch__swab16p(x) |
| #define __arch__swab32p(x) ___arch__swab32p(x) |
| #define __arch__swab64p(x) ___arch__swab64p(x) |
| #define __BYTEORDER_HAS_U64__ |
| #include <linux/byteorder/big_endian.h> |
| #endif /* _SPARC64_BYTEORDER_H */ |