kernel-ark/arch/metag/include/uapi/asm/swab.h
James Hogan 1e57372eac metag: Various other headers
Add the remaining metag header files:
 - byteorder.h, swab.h (byte order and swapping)
 - barrier.h, cpu.h. hwthread.h, processor.h (hardware thread related)
 - bug.h, elf.h, gpio.h, linkage.h, resource.h (other)

Signed-off-by: James Hogan <james.hogan@imgtec.com>
2013-03-02 20:09:52 +00:00

27 lines
588 B
C

#ifndef __ASM_METAG_SWAB_H
#define __ASM_METAG_SWAB_H
#include <linux/compiler.h>
#include <linux/types.h>
#include <asm-generic/swab.h>
static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
{
return __builtin_metag_bswaps(x);
}
#define __arch_swab16 __arch_swab16
static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
{
return __builtin_metag_bswap(x);
}
#define __arch_swab32 __arch_swab32
static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
{
return __builtin_metag_bswapll(x);
}
#define __arch_swab64 __arch_swab64
#endif /* __ASM_METAG_SWAB_H */