fpu_trig.c revision 1.2 
1/*	$NetBSD: fpu_trig.c,v 1.2 2003/07/15 02:43:11 lukem Exp $	*/
2
3/*
4 * Copyright (c) 1995  Ken Nakata
5 *	All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the author nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)fpu_trig.c	10/24/95
32 */
33
34#include <sys/cdefs.h>
35__KERNEL_RCSID(0, "$NetBSD: fpu_trig.c,v 1.2 2003/07/15 02:43:11 lukem Exp $");
36
37#include "fpu_emulate.h"
38
39struct fpn *
40fpu_acos(fe)
41     struct fpemu *fe;
42{
43  /* stub */
44  return &fe->fe_f2;
45}
46
47struct fpn *
48fpu_asin(fe)
49     struct fpemu *fe;
50{
51  /* stub */
52  return &fe->fe_f2;
53}
54
55struct fpn *
56fpu_atan(fe)
57     struct fpemu *fe;
58{
59  /* stub */
60  return &fe->fe_f2;
61}
62
63struct fpn *
64fpu_cos(fe)
65     struct fpemu *fe;
66{
67  /* stub */
68  return &fe->fe_f2;
69}
70
71struct fpn *
72fpu_sin(fe)
73     struct fpemu *fe;
74{
75  /* stub */
76  return &fe->fe_f2;
77}
78
79struct fpn *
80fpu_tan(fe)
81     struct fpemu *fe;
82{
83  /* stub */
84  return &fe->fe_f2;
85}
86
87struct fpn *
88fpu_sincos(fe, regc)
89     struct fpemu *fe;
90     int regc;
91{
92  /* stub */
93  return &fe->fe_f2;
94}
95