Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 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 * |
| 178 | fp_fsincos7(struct fp_ext *dest, struct fp_ext *src) |
| 179 | { |
| 180 | uprint("fsincos7\n"); |
| 181 | |
| 182 | return dest; |
| 183 | } |