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1 | /* |
2 | * IBM Accurate Mathematical Library | |
c6c6dd48 | 3 | * Written by International Business Machines Corp. |
688903eb | 4 | * Copyright (C) 2001-2018 Free Software Foundation, Inc. |
e4d82761 UD |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify | |
c6c6dd48 | 7 | * it under the terms of the GNU Lesser General Public License as published by |
cc7375ce | 8 | * the Free Software Foundation; either version 2.1 of the License, or |
e4d82761 | 9 | * (at your option) any later version. |
50944bca | 10 | * |
e4d82761 UD |
11 | * This program is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
c6c6dd48 | 14 | * GNU Lesser General Public License for more details. |
e4d82761 UD |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public License | |
59ba27a6 | 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
e4d82761 | 18 | */ |
c6c6dd48 | 19 | |
e4d82761 UD |
20 | /******************************************************************/ |
21 | /* */ | |
22 | /* MODULE_NAME:uasncs.h */ | |
23 | /* */ | |
24 | /* common data and variables prototype and definition */ | |
25 | /******************************************************************/ | |
26 | ||
27 | #ifndef UANSNCS_H | |
28 | #define UANSNCS_H | |
29 | ||
30 | #ifdef BIG_ENDI | |
31 | static const mynumber | |
50944bca UD |
32 | /**/ a1 = {{0x3FC55580, 0x00000000 }}, /* 0.1666717529296875 */ |
33 | /**/ a2 = {{0xBED55555, 0x55552330 }}, /* -5.0862630208224597e-06 */ | |
34 | /**/ hp0 = {{0x3FF921FB, 0x54442D18 }}, /* 1.5707963267948966 */ | |
35 | /**/ hp1 = {{0x3C91A626, 0x33145C07 }}; /* 6.123233995736766e-17 */ | |
e4d82761 UD |
36 | |
37 | #else | |
38 | #ifdef LITTLE_ENDI | |
39 | static const mynumber | |
50944bca UD |
40 | /**/ a1 = {{0x00000000, 0x3FC55580 }}, /* 0.1666717529296875 */ |
41 | /**/ a2 = {{0x55552330, 0xBED55555 }}, /* -5.0862630208224597e-06 */ | |
42 | /**/ hp0 = {{0x54442D18, 0x3FF921FB }}, /* 1.5707963267948966 */ | |
43 | /**/ hp1 = {{0x33145C07, 0x3C91A626 }}; /* 6.123233995736766e-17 */ | |
e4d82761 UD |
44 | |
45 | #endif | |
46 | #endif | |
47 | ||
48 | static const double | |
49 | f1 = 1.66666666666664110590506577996662E-01, | |
50 | f2 = 7.50000000026122686814431784722623E-02, | |
51 | f3 = 4.46428561421059750978517350006940E-02, | |
52 | f4 = 3.03821268582119319911193410625235E-02, | |
53 | f5 = 2.23551211026525610742786300334557E-02, | |
54 | f6 = 1.81382903404565056280372531963613E-02; | |
55 | static const double | |
56 | c2 = 0.74999999999985410757087492918602258E-01, | |
57 | c3 = 0.44642857150311968932423372477866076E-01, | |
58 | c4 = 0.30381942574778615766200591683810471E-01, | |
59 | c5 = 0.22372413472984868331447708777000650E-01, | |
60 | c6 = 0.17333630246451830686009693735025490E-01, | |
61 | c7 = 0.14710362893628210269950864741085777E-01; | |
62 | ||
63 | static const double big = 103079215104.0, t24 = 16777216.0, t27 = 134217728.0; | |
64 | static const double | |
65 | rt0 = 9.99999999859990725855365213134618E-01, | |
66 | rt1 = 4.99999999495955425917856814202739E-01, | |
67 | rt2 = 3.75017500867345182581453026130850E-01, | |
68 | rt3 = 3.12523626554518656309172508769531E-01; | |
69 | #endif |