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1 | /* @(#) pf_float.h 98/01/28 1.1 */ |
2 | #ifndef _pf_float_h | |
3 | #define _pf_float_h | |
4 | ||
5 | /*************************************************************** | |
6 | ** Include file for PForth, a Forth based on 'C' | |
7 | ** | |
8 | ** Author: Phil Burk | |
9 | ** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom | |
10 | ** | |
11 | ** The pForth software code is dedicated to the public domain, | |
12 | ** and any third party may reproduce, distribute and modify | |
13 | ** the pForth software code or any derivative works thereof | |
14 | ** without any compensation or license. The pForth software | |
15 | ** code is provided on an "as is" basis without any warranty | |
16 | ** of any kind, including, without limitation, the implied | |
17 | ** warranties of merchantability and fitness for a particular | |
18 | ** purpose and their equivalents under the laws of any jurisdiction. | |
19 | ** | |
20 | ***************************************************************/ | |
21 | ||
22 | typedef double PF_FLOAT; | |
23 | ||
24 | /* Define pForth specific math functions. */ | |
25 | ||
26 | #define fp_acos acos | |
27 | #define fp_asin asin | |
28 | #define fp_atan atan | |
29 | #define fp_atan2 atan2 | |
30 | #define fp_cos cos | |
31 | #define fp_cosh cosh | |
32 | #define fp_fabs fabs | |
33 | #define fp_floor floor | |
34 | #define fp_log log | |
35 | #define fp_log10 log10 | |
36 | #define fp_pow pow | |
37 | #define fp_sin sin | |
38 | #define fp_sinh sinh | |
39 | #define fp_sqrt sqrt | |
40 | #define fp_tan tan | |
41 | #define fp_tanh tanh | |
3a940535 | 42 | #define fp_round round |
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43 | |
44 | #endif |