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Ifdefed some npx code. npx should be optional again.

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This commit is contained in:
Bruce Evans 1998-02-13 05:30:18 +00:00
parent 9729f279db
commit 9f449d2aa2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=33307
2 changed files with 6 additions and 2 deletions
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4
sys/amd64/amd64/vm_machdep.c
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@ -38,7 +38,7 @@
*
* from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91
* Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$
* $Id: vm_machdep.c,v 1.98 1998/02/04 22:32:13 eivind Exp $
* $Id: vm_machdep.c,v 1.99 1998/02/06 12:13:11 eivind Exp $
*/
#include "npx.h"
@ -579,9 +579,11 @@ cpu_fork(p1, p2)
{
struct pcb *pcb2 = &p2->p_addr->u_pcb;
#if NNPX > 0
/* Ensure that p1's pcb is up to date. */
if (npxproc == p1)
npxsave(&p1->p_addr->u_pcb.pcb_savefpu);
#endif
/* Copy p1's pcb. */
p2->p_addr->u_pcb = p1->p_addr->u_pcb;

4
sys/i386/i386/vm_machdep.c
View File

@ -38,7 +38,7 @@
*
* from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91
* Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$
* $Id: vm_machdep.c,v 1.98 1998/02/04 22:32:13 eivind Exp $
* $Id: vm_machdep.c,v 1.99 1998/02/06 12:13:11 eivind Exp $
*/
#include "npx.h"
@ -579,9 +579,11 @@ cpu_fork(p1, p2)
{
struct pcb *pcb2 = &p2->p_addr->u_pcb;
#if NNPX > 0
/* Ensure that p1's pcb is up to date. */
if (npxproc == p1)
npxsave(&p1->p_addr->u_pcb.pcb_savefpu);
#endif
/* Copy p1's pcb. */
p2->p_addr->u_pcb = p1->p_addr->u_pcb;