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e4d82761 UD |
1 | |
2 | /* | |
3 | * IBM Accurate Mathematical Library | |
c6c6dd48 | 4 | * Written by International Business Machines Corp. |
b168057a | 5 | * Copyright (C) 2001-2015 Free Software Foundation, Inc. |
e4d82761 UD |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU Lesser General Public License as published by | |
cc7375ce | 9 | * the Free Software Foundation; either version 2.1 of the License, or |
e4d82761 | 10 | * (at your option) any later version. |
50944bca | 11 | * |
e4d82761 UD |
12 | * This program is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
c6c6dd48 | 15 | * GNU Lesser General Public License for more details. |
e4d82761 UD |
16 | * |
17 | * You should have received a copy of the GNU Lesser General Public License | |
59ba27a6 | 18 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
e4d82761 | 19 | */ |
c6c6dd48 | 20 | |
e4d82761 UD |
21 | /************************************************************************/ |
22 | /* MODULE_NAME: dosincos.h */ | |
23 | /* */ | |
24 | /* */ | |
25 | /* common data and variables definition for BIG or LITTLE ENDIAN */ | |
26 | /************************************************************************/ | |
27 | ||
28 | ||
29 | ||
30 | #ifndef DOSINCOS_H | |
31 | #define DOSINCOS_H | |
32 | ||
33 | ||
34 | #ifdef BIG_ENDI | |
35 | static const mynumber | |
50944bca UD |
36 | /**/ s3 = {{0xBFC55555, 0x55555555}},/* -0.16666666666666666 */ |
37 | /**/ ss3 = {{0xBC6553AA, 0xE77EE482}},/* -9.2490366677784492e-18 */ | |
38 | /**/ s5 = {{0x3F811111, 0x11110F15}},/* 0.008333333333332452 */ | |
39 | /**/ ss5 = {{0xBC21AC06, 0xDA488820}},/* -4.7899996586987931e-19 */ | |
40 | /**/ s7 = {{0xBF2A019F, 0x5816C78D}},/* -0.00019841261022928957 */ | |
41 | /**/ ss7 = {{0x3BCDCEC9, 0x6A18BF2A}},/* 1.2624077757871259e-20 */ | |
42 | /**/ c2 = {{0x3FE00000, 0x00000000}},/* 0.5 */ | |
43 | /**/ cc2 = {{0xBA282FD8, 0x00000000}},/* -1.5264073330037701e-28 */ | |
44 | /**/ c4 = {{0xBFA55555, 0x55555555}},/* -0.041666666666666664 */ | |
45 | /**/ cc4 = {{0xBC4554BC, 0x2FFF257E}},/* -2.312711276085743e-18 */ | |
46 | /**/ c6 = {{0x3F56C16C, 0x16C16A96}},/* 0.0013888888888888055 */ | |
47 | /**/ cc6 = {{0xBBD2E846, 0xE6346F14}},/* -1.6015133010194884e-20 */ | |
48 | /**/ c8 = {{0xBEFA019F, 0x821D5987}},/* -2.480157866754367e-05 */ | |
49 | /**/ cc8 = {{0x3B7AB71E, 0x72FFE5CC}},/* 3.5357416224857556e-22 */ | |
e4d82761 | 50 | |
50944bca | 51 | /**/ big = {{0x42c80000, 0x00000000}}, /* 52776558133248 */ |
e4d82761 | 52 | |
50944bca UD |
53 | /**/ hp0 = {{0x3FF921FB, 0x54442D18}}, /* PI / 2 */ |
54 | /**/ hp1 = {{0x3C91A626, 0x33145C07}}; /* 6.123233995736766e-17 */ | |
e4d82761 UD |
55 | #else |
56 | #ifdef LITTLE_ENDI | |
57 | static const mynumber | |
50944bca UD |
58 | /**/ s3 = {{0x55555555, 0xBFC55555}},/* -0.16666666666666666 */ |
59 | /**/ ss3 = {{0xE77EE482, 0xBC6553AA}},/* -9.2490366677784492e-18 */ | |
60 | /**/ s5 = {{0x11110F15, 0x3F811111}},/* 0.008333333333332452 */ | |
61 | /**/ ss5 = {{0xDA488820, 0xBC21AC06}},/* -4.7899996586987931e-19 */ | |
62 | /**/ s7 = {{0x5816C78D, 0xBF2A019F}},/* -0.00019841261022928957 */ | |
63 | /**/ ss7 = {{0x6A18BF2A, 0x3BCDCEC9}},/* 1.2624077757871259e-20 */ | |
64 | /**/ c2 = {{0x00000000, 0x3FE00000}},/* 0.5 */ | |
65 | /**/ cc2 = {{0x00000000, 0xBA282FD8}},/* -1.5264073330037701e-28 */ | |
66 | /**/ c4 = {{0x55555555, 0xBFA55555}},/* -0.041666666666666664 */ | |
67 | /**/ cc4 = {{0x2FFF257E, 0xBC4554BC}},/* -2.312711276085743e-18 */ | |
68 | /**/ c6 = {{0x16C16A96, 0x3F56C16C}},/* 0.0013888888888888055 */ | |
69 | /**/ cc6 = {{0xE6346F14, 0xBBD2E846}},/* -1.6015133010194884e-20 */ | |
70 | /**/ c8 = {{0x821D5987, 0xBEFA019F}},/* -2.480157866754367e-05 */ | |
71 | /**/ cc8 = {{0x72FFE5CC, 0x3B7AB71E}},/* 3.5357416224857556e-22 */ | |
e4d82761 | 72 | |
50944bca | 73 | /**/ big = {{0x00000000, 0x42c80000}}, /* 52776558133248 */ |
e4d82761 | 74 | |
50944bca UD |
75 | /**/ hp0 = {{0x54442D18, 0x3FF921FB}}, /* PI / 2 */ |
76 | /**/ hp1 = {{0x33145C07, 0x3C91A626}}; /* 6.123233995736766e-17 */ | |
e4d82761 UD |
77 | #endif |
78 | #endif | |
79 | ||
80 | #endif |