BSD 4_1_snap development

[unix-history] / sys / stand / machdep.c

/*      machdep.c       4.2     81/03/15        */

#include "../h/param.h"
#include "../h/mtpr.h"

/*ARGSUSED*/
/*VARARGS1*/
mtpr(regno, value)
{

       asm("   mtpr    8(ap),4(ap)");
}

/*ARGSUSED*/
mfpr(regno)
{

       asm("   mfpr    4(ap),r0");
#ifdef lint
       return (0);
#endif
}

/*
* Copy bytes within kernel
*/
/*ARGSUSED*/
bcopy(from, to, count)
       caddr_t from, to;
       unsigned count;
{

       asm("   movc3   12(ap),*4(ap),*8(ap)");
}