1/*-
2 * Copyright (c) 1990 William Jolitz.
3 * Copyright (c) 1991 The Regents of the University of California.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * from: @(#)npx.c 7.2 (Berkeley) 5/12/91
31 */
32
33#include <sys/cdefs.h>
34__FBSDID("$FreeBSD: head/sys/i386/isa/npx.c 159027 2006-05-29 02:58:37Z davidxu $");
35
36#include "opt_cpu.h"
37#include "opt_isa.h"
38#include "opt_npx.h"
39
40#include <sys/param.h>
41#include <sys/systm.h>
42#include <sys/bus.h>

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937 intr_restore(s);
938 } else {
939 intr_restore(s);
940 bcopy(addr, &td->td_pcb->pcb_save, sizeof(*addr));
941 }
942 curthread->td_pcb->pcb_flags |= PCB_NPXINITDONE;
943}
944
945static void
946fpusave(addr)
947 union savefpu *addr;
948{
949
950#ifdef CPU_ENABLE_SSE
951 if (cpu_fxsr)
952 fxsave(addr);

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