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Include cop. 

Add '040 stuff from Amiga.
This commit is contained in:
briggs 1994-04-21 23:25:41 +00:00
parent f7003b8eba
commit a5750451cb
1 changed files with 16 additions and 11 deletions
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27
sys/arch/mac68k/mac68k/vm_machdep.c
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@ -39,21 +39,23 @@
* from: Utah $Hdr: vm_machdep.c 1.21 91/04/06$
*
* from: @(#)vm_machdep.c 7.10 (Berkeley) 5/7/91
* $Id: vm_machdep.c,v 1.4 1994/04/06 02:55:54 briggs Exp $
* $Id: vm_machdep.c,v 1.5 1994/04/21 23:25:41 briggs Exp $
*/
#include "param.h"
#include "systm.h"
#include "proc.h"
#include "malloc.h"
#include "buf.h"
#include "user.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/proc.h>
#include <sys/malloc.h>
#include <sys/buf.h>
#include <sys/user.h>
#include "machine/cpu.h"
#include <machine/cpu.h>
#include "vm/vm.h"
#include "vm/vm_kern.h"
#include "machine/pte.h"
#include <vm/vm.h>
#include <vm/vm_kern.h>
#include <machine/pte.h>
extern int cpu040;
/*
* Finish a fork operation, with process p2 nearly set up.
@ -174,7 +176,10 @@ physaccess(vaddr, paddr, size, prot)
{
register struct pte *pte;
register u_int page;
extern u_int cache_copyback;
if (cpu040 && (prot & PG_CI) == 0) /* if cache not inhibited */
prot |= cache_copyback; /* set cacheable, copyback */
pte = kvtopte(vaddr);
page = (u_int)paddr & PG_FRAME;
for (size = btoc(size); size; size--) {