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#ifndef _M68K_BYTEORDER_H
#define _M68K_BYTEORDER_H
#ifndef __BIG_ENDIAN
#define __BIG_ENDIAN 4321
#endif
#ifndef __BIG_ENDIAN_BITFIELD
#define __BIG_ENDIAN_BITFIELD
#endif
#ifdef __KERNEL__
#include <linux/config.h>
#include <asm/types.h>
/*
* In-kernel byte order macros to handle stuff like
* byte-order-dependent filesystems etc.
*/
#define le16_to_cpu(__val) __swab16(__val)
#define le32_to_cpu(__val) __swab32(__val)
#define cpu_to_le32(__val) __swab32(__val)
#define cpu_to_le16(__val) __swab16(__val)
extern __inline__ __u16 __swab16 (__u16 val)
{
return (val << 8) | (val >> 8);
}
extern __inline__ __u32 __swab32 (__u32 val)
{
__asm__ ("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
return val;
}
#define cpu_to_be32(x) (x)
#define be32_to_cpu(x) (x)
#define cpu_to_be16(x) (x)
#define be16_to_cpu(x) (x)
#endif
#undef ntohl
#undef ntohs
#undef htonl
#undef htons
extern unsigned long int ntohl(unsigned long int);
extern unsigned short int ntohs(unsigned short int);
extern unsigned long int htonl(unsigned long int);
extern unsigned short int htons(unsigned short int);
extern __inline__ unsigned long int __ntohl(unsigned long int);
extern __inline__ unsigned short int __ntohs(unsigned short int);
extern __inline__ unsigned long int
__ntohl(unsigned long int x)
{
return x;
}
extern __inline__ unsigned short int
__ntohs(unsigned short int x)
{
return x;
}
#define __htonl(x) __ntohl(x)
#define __htons(x) __ntohs(x)
#define __constant_htonl(x) (x)
#define __constant_htons(x) (x)
#define __constant_ntohl(x) (x)
#define __constant_ntohs(x) (x)
#ifdef __OPTIMIZE__
#define ntohl(x) __ntohl(x)
#define ntohs(x) __ntohs(x)
#define htonl(x) __htonl(x)
#define htons(x) __htons(x)
#endif
#endif
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