/*
 *  mmu.h - 040/060 MMU handling
 *  by Aki Laukkanen
 *
 *  This file is public domain.
 */

#include "amiga_macros.h"

/*
 * cachemodes
 */

#define CM_IMPRECISE ((1<<6)|(1<<5))
#define CM_PRECISE   (1<<6)
#define CM_COPYBACK  (1<<5)
#define CM_WRITETHROUGH 0
#define CM_MASK      ((1<<6)|(1<<5))


/*
 * functions
 */

extern UBYTE REGARGS mmu_mark (REG(a0, void *start),
                               REG(d0, ULONG length),
                               REG(d1, ULONG cm),
                               REG(a6, struct ExecBase *SysBase));