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    /*
     *  linux/include/asm-arm/byteorder.h
     *
     * ARM Endian-ness.  In little endian mode, the data bus is connected such
     * that byte accesses appear as:
     *  0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31
     * and word accesses (data or instruction) appear as:
     *  d0...d31
     *
     * When in big endian mode, byte accesses appear as:
     *  0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7
     * and word accesses (data or instruction) appear as:
     *  d0...d31
     */
    #ifndef __ASM_ARM_BYTEORDER_H
    #define __ASM_ARM_BYTEORDER_H
    
    
    #include <asm/types.h>
    
    #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
    #  define __BYTEORDER_HAS_U64__
    #  define __SWAB_64_THRU_32__
    #endif
    
    #ifdef __ARMEB__
    #include <linux/byteorder/big_endian.h>
    #else
    #include <linux/byteorder/little_endian.h>
    #endif
    
    #endif