arith.h

#ifndef _COBALT_ARITH_H
#define _COBALT_ARITH_H

#include <stddef.h>
#include <endian.h>

#if __BYTE_ORDER == __BIG_ENDIAN
#define endianstruct { unsigned int _h; unsigned int _l; }
#else /* __BYTE_ORDER == __LITTLE_ENDIAN */
#define endianstruct { unsigned int _l; unsigned int _h; }
#endif /* __BYTE_ORDER == __LITTLE_ENDIAN */

static inline unsigned xnarch_do_div(unsigned long long *a, unsigned d)
{
        unsigned int r = *a % d;
        *a /= d;

        return r;
}

#define do_div(a, d) xnarch_do_div(&(a), (d))

#include <asm/xenomai/features.h>
#include <asm/xenomai/uapi/arith.h>

#endif /* !_COBALT_ARITH_H */