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| 1 | /* |
1 | /* |
| 2 | * Copyright (C) 2005 Josef Cejka |
2 | * Copyright (C) 2005 Josef Cejka |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | #ifndef __CONVERSION_H__ |
29 | #ifndef __CONVERSION_H__ |
| 30 | #define __CONVERSION_H__ |
30 | #define __CONVERSION_H__ |
| 31 | 31 | ||
| 32 | float64 convertFloat32ToFloat64(float32 a); |
32 | float64 convertFloat32ToFloat64(float32 a); |
| 33 | 33 | ||
| 34 | float32 convertFloat64ToFloat32(float64 a); |
34 | float32 convertFloat64ToFloat32(float64 a); |
| 35 | 35 | ||
| 36 | __u32 float32_to_uint32(float32 a); |
36 | uint32_t float32_to_uint32(float32 a); |
| 37 | __s32 float32_to_int32(float32 a); |
37 | int32_t float32_to_int32(float32 a); |
| 38 | 38 | ||
| 39 | __u64 float32_to_uint64(float32 a); |
39 | uint64_t float32_to_uint64(float32 a); |
| 40 | __s64 float32_to_int64(float32 a); |
40 | int64_t float32_to_int64(float32 a); |
| 41 | 41 | ||
| 42 | __u64 float64_to_uint64(float64 a); |
42 | uint64_t float64_to_uint64(float64 a); |
| 43 | __s64 float64_to_int64(float64 a); |
43 | int64_t float64_to_int64(float64 a); |
| 44 | 44 | ||
| 45 | __u32 float64_to_uint32(float64 a); |
45 | uint32_t float64_to_uint32(float64 a); |
| 46 | __s32 float64_to_int32(float64 a); |
46 | int32_t float64_to_int32(float64 a); |
| 47 | 47 | ||
| 48 | float32 uint32_to_float32(__u32 i); |
48 | float32 uint32_to_float32(uint32_t i); |
| 49 | float32 int32_to_float32(__s32 i); |
49 | float32 int32_to_float32(int32_t i); |
| 50 | 50 | ||
| 51 | float32 uint64_to_float32(__u64 i); |
51 | float32 uint64_to_float32(uint64_t i); |
| 52 | float32 int64_to_float32(__s64 i); |
52 | float32 int64_to_float32(int64_t i); |
| 53 | 53 | ||
| 54 | float64 uint32_to_float64(__u32 i); |
54 | float64 uint32_to_float64(uint32_t i); |
| 55 | float64 int32_to_float64(__s32 i); |
55 | float64 int32_to_float64(int32_t i); |
| 56 | 56 | ||
| 57 | float64 uint64_to_float64(__u64 i); |
57 | float64 uint64_to_float64(uint64_t i); |
| 58 | float64 int64_to_float64(__s64 i); |
58 | float64 int64_to_float64(int64_t i); |
| 59 | 59 | ||
| 60 | #endif |
60 | #endif |
| 61 | 61 | ||
| 62 | 62 | ||