[src/sommerfeld_i386mp_1]: src/sys/arch/i386/i386 Use revised npxsave_proc in...

[sommerfeld <sommerfeld%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/43a64aaec903
branches:  sommerfeld_i386mp_1
changeset: 482264:43a64aaec903
user:      sommerfeld <sommerfeld%NetBSD.org@localhost>
date:      Fri Aug 18 13:38:36 2000 +0000

description:
Use revised npxsave_proc interface.

diffstat:

 sys/arch/i386/i386/vm_machdep.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (38 lines):

diff -r 449d2bc64e02 -r 43a64aaec903 sys/arch/i386/i386/vm_machdep.c
--- a/sys/arch/i386/i386/vm_machdep.c   Fri Aug 18 13:37:44 2000 +0000
+++ b/sys/arch/i386/i386/vm_machdep.c   Fri Aug 18 13:38:36 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vm_machdep.c,v 1.86.2.5 2000/08/07 01:08:53 sommerfeld Exp $   */
+/*     $NetBSD: vm_machdep.c,v 1.86.2.6 2000/08/18 13:38:36 sommerfeld Exp $   */
 
 /*-
  * Copyright (c) 1995 Charles M. Hannum.  All rights reserved.
@@ -103,7 +103,8 @@
        /*
         * Save p1's npx h/w state to p1's pcb so that we can copy it.
         */
-       npxsave_proc(p1);
+       if (p1->p_addr->u_pcb.pcb_fpcpu != NULL)
+               npxsave_proc(p1, 1);
 #endif
 
        p2->p_md.md_flags = p1->p_md.md_flags;
@@ -167,7 +168,7 @@
        /*
         * Make sure we save the FP state before the user area vanishes.
         */
-       npxsave_proc(p);
+       npxsave_proc(p, 1);
 #endif
 }
 
@@ -185,7 +186,8 @@
 
 #if NNPX > 0
        /* If we were using the FPU, forget about it. */
-       npxdrop(p);
+       if (p->p_addr->u_pcb.pcb_fpcpu != NULL)
+               npxsave_proc(p, 0);
 #endif
 
        /*