diff options
| author | bde <bde@FreeBSD.org> | 1994-11-05 22:59:09 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1994-11-05 22:59:09 +0000 |
| commit | f3d69448606c7e79804a3b23c7177350236145df (patch) | |
| tree | 4174850f567b26382de1550e26571462c5bb47cd /sys/amd64/include/fpu.h | |
| parent | 87ae338cf9c21af119b6cb92e5e2a7f7d02baae2 (diff) | |
| download | FreeBSD-src-f3d69448606c7e79804a3b23c7177350236145df.zip FreeBSD-src-f3d69448606c7e79804a3b23c7177350236145df.tar.gz | |
Declare all functions exported by the npx driver.
Uniformize idempotency ifdefs.
Diffstat (limited to 'sys/amd64/include/fpu.h')
| -rw-r--r-- | sys/amd64/include/fpu.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/sys/amd64/include/fpu.h b/sys/amd64/include/fpu.h index 47775ef..98a6ea8 100644 --- a/sys/amd64/include/fpu.h +++ b/sys/amd64/include/fpu.h @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)npx.h 5.3 (Berkeley) 1/18/91 - * $Id: npx.h,v 1.4 1994/08/14 23:32:45 ats Exp $ + * $Id: npx.h,v 1.5 1994/11/04 02:13:15 jkh Exp $ */ /* @@ -42,8 +42,8 @@ * W. Jolitz 1/90 */ -#ifndef ___NPX87___ -#define ___NPX87___ +#ifndef _MACHINE_NPX_H_ +#define _MACHINE_NPX_H_ /* Environment information of floating point unit */ struct env87 { @@ -136,4 +136,17 @@ struct emcsts { #define __INITIAL_NPXCW__ __BDE_NPXCW__ #endif -#endif ___NPX87___ +#ifdef KERNEL +#include <sys/cdefs.h> +#include <machine/frame.h> + +struct proc; + +int npxdna __P((void)); +void npxexit __P((struct proc *p)); +void npxinit __P((u_int control)); +void npxintr __P((struct intrframe frame)); +void npxsave __P((struct save87 *addr)); +#endif + +#endif /* !_MACHINE_NPX_H_ */ |
