1 /*
2
3 fp_trig.c: floating-point math routines for the Linux-m68k
4 floating point emulator.
5
6 Copyright (c) 1998-1999 David Huggins-Daines / Roman Zippel.
7
8 I hereby give permission, free of charge, to copy, modify, and
9 redistribute this software, in source or binary form, provided that
10 the above copyright notice and the following disclaimer are included
11 in all such copies.
12
13 THIS SOFTWARE IS PROVIDED "AS IS", WITH ABSOLUTELY NO WARRANTY, REAL
14 OR IMPLIED.
15
16 */
17
18 #include "fp_emu.h"
19 #include "fp_trig.h"
20
21 struct fp_ext *
fp_fsin(struct fp_ext * dest,struct fp_ext * src)22 fp_fsin(struct fp_ext *dest, struct fp_ext *src)
23 {
24 uprint("fsin\n");
25
26 fp_monadic_check(dest, src);
27
28 return dest;
29 }
30
31 struct fp_ext *
fp_fcos(struct fp_ext * dest,struct fp_ext * src)32 fp_fcos(struct fp_ext *dest, struct fp_ext *src)
33 {
34 uprint("fcos\n");
35
36 fp_monadic_check(dest, src);
37
38 return dest;
39 }
40
41 struct fp_ext *
fp_ftan(struct fp_ext * dest,struct fp_ext * src)42 fp_ftan(struct fp_ext *dest, struct fp_ext *src)
43 {
44 uprint("ftan\n");
45
46 fp_monadic_check(dest, src);
47
48 return dest;
49 }
50
51 struct fp_ext *
fp_fasin(struct fp_ext * dest,struct fp_ext * src)52 fp_fasin(struct fp_ext *dest, struct fp_ext *src)
53 {
54 uprint("fasin\n");
55
56 fp_monadic_check(dest, src);
57
58 return dest;
59 }
60
61 struct fp_ext *
fp_facos(struct fp_ext * dest,struct fp_ext * src)62 fp_facos(struct fp_ext *dest, struct fp_ext *src)
63 {
64 uprint("facos\n");
65
66 fp_monadic_check(dest, src);
67
68 return dest;
69 }
70
71 struct fp_ext *
fp_fatan(struct fp_ext * dest,struct fp_ext * src)72 fp_fatan(struct fp_ext *dest, struct fp_ext *src)
73 {
74 uprint("fatan\n");
75
76 fp_monadic_check(dest, src);
77
78 return dest;
79 }
80
81 struct fp_ext *
fp_fsinh(struct fp_ext * dest,struct fp_ext * src)82 fp_fsinh(struct fp_ext *dest, struct fp_ext *src)
83 {
84 uprint("fsinh\n");
85
86 fp_monadic_check(dest, src);
87
88 return dest;
89 }
90
91 struct fp_ext *
fp_fcosh(struct fp_ext * dest,struct fp_ext * src)92 fp_fcosh(struct fp_ext *dest, struct fp_ext *src)
93 {
94 uprint("fcosh\n");
95
96 fp_monadic_check(dest, src);
97
98 return dest;
99 }
100
101 struct fp_ext *
fp_ftanh(struct fp_ext * dest,struct fp_ext * src)102 fp_ftanh(struct fp_ext *dest, struct fp_ext *src)
103 {
104 uprint("ftanh\n");
105
106 fp_monadic_check(dest, src);
107
108 return dest;
109 }
110
111 struct fp_ext *
fp_fatanh(struct fp_ext * dest,struct fp_ext * src)112 fp_fatanh(struct fp_ext *dest, struct fp_ext *src)
113 {
114 uprint("fatanh\n");
115
116 fp_monadic_check(dest, src);
117
118 return dest;
119 }
120
121 struct fp_ext *
fp_fsincos0(struct fp_ext * dest,struct fp_ext * src)122 fp_fsincos0(struct fp_ext *dest, struct fp_ext *src)
123 {
124 uprint("fsincos0\n");
125
126 return dest;
127 }
128
129 struct fp_ext *
fp_fsincos1(struct fp_ext * dest,struct fp_ext * src)130 fp_fsincos1(struct fp_ext *dest, struct fp_ext *src)
131 {
132 uprint("fsincos1\n");
133
134 return dest;
135 }
136
137 struct fp_ext *
fp_fsincos2(struct fp_ext * dest,struct fp_ext * src)138 fp_fsincos2(struct fp_ext *dest, struct fp_ext *src)
139 {
140 uprint("fsincos2\n");
141
142 return dest;
143 }
144
145 struct fp_ext *
fp_fsincos3(struct fp_ext * dest,struct fp_ext * src)146 fp_fsincos3(struct fp_ext *dest, struct fp_ext *src)
147 {
148 uprint("fsincos3\n");
149
150 return dest;
151 }
152
153 struct fp_ext *
fp_fsincos4(struct fp_ext * dest,struct fp_ext * src)154 fp_fsincos4(struct fp_ext *dest, struct fp_ext *src)
155 {
156 uprint("fsincos4\n");
157
158 return dest;
159 }
160
161 struct fp_ext *
fp_fsincos5(struct fp_ext * dest,struct fp_ext * src)162 fp_fsincos5(struct fp_ext *dest, struct fp_ext *src)
163 {
164 uprint("fsincos5\n");
165
166 return dest;
167 }
168
169 struct fp_ext *
fp_fsincos6(struct fp_ext * dest,struct fp_ext * src)170 fp_fsincos6(struct fp_ext *dest, struct fp_ext *src)
171 {
172 uprint("fsincos6\n");
173
174 return dest;
175 }
176
177 struct fp_ext *
fp_fsincos7(struct fp_ext * dest,struct fp_ext * src)178 fp_fsincos7(struct fp_ext *dest, struct fp_ext *src)
179 {
180 uprint("fsincos7\n");
181
182 return dest;
183 }
184