]>
Commit | Line | Data |
---|---|---|
e4d82761 UD |
1 | |
2 | /* | |
3 | * IBM Accurate Mathematical Library | |
c6c6dd48 | 4 | * Written by International Business Machines Corp. |
f7a9f785 | 5 | * Copyright (C) 2001-2016 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: atnat2.h */ | |
23 | /* */ | |
24 | /* */ | |
25 | /* common data and variables definition for BIG or LITTLE ENDIAN */ | |
26 | /************************************************************************/ | |
27 | ||
28 | ||
29 | ||
30 | #ifndef ATNAT2_H | |
31 | #define ATNAT2_H | |
32 | ||
33 | ||
34 | #define MM 5 | |
35 | #ifdef BIG_ENDI | |
36 | ||
37 | static const number | |
38 | /* polynomial I */ | |
50944bca UD |
39 | /**/ d3 = {{0xbfd55555, 0x55555555} }, /* -0.333... */ |
40 | /**/ d5 = {{0x3fc99999, 0x999997fd} }, /* 0.199... */ | |
41 | /**/ d7 = {{0xbfc24924, 0x923f7603} }, /* -0.142... */ | |
42 | /**/ d9 = {{0x3fbc71c6, 0xe5129a3b} }, /* 0.111... */ | |
43 | /**/ d11 = {{0xbfb74580, 0x22b13c25} }, /* -0.090... */ | |
44 | /**/ d13 = {{0x3fb375f0, 0x8b31cbce} }, /* 0.076... */ | |
e4d82761 | 45 | /* polynomial II */ |
50944bca UD |
46 | /**/ f3 = {{0xbfd55555, 0x55555555} }, /* -1/3 */ |
47 | /**/ ff3 = {{0xbc755555, 0x55555555} }, /* -1/3-f3 */ | |
48 | /**/ f5 = {{0x3fc99999, 0x9999999a} }, /* 1/5 */ | |
49 | /**/ ff5 = {{0xbc699999, 0x9999999a} }, /* 1/5-f5 */ | |
50 | /**/ f7 = {{0xbfc24924, 0x92492492} }, /* -1/7 */ | |
51 | /**/ ff7 = {{0xbc624924, 0x92492492} }, /* -1/7-f7 */ | |
52 | /**/ f9 = {{0x3fbc71c7, 0x1c71c71c} }, /* 1/9 */ | |
53 | /**/ ff9 = {{0x3c5c71c7, 0x1c71c71c} }, /* 1/9-f9 */ | |
54 | /**/ f11 = {{0xbfb745d1, 0x745d1746} }, /* -1/11 */ | |
55 | /**/ f13 = {{0x3fb3b13b, 0x13b13b14} }, /* 1/13 */ | |
56 | /**/ f15 = {{0xbfb11111, 0x11111111} }, /* -1/15 */ | |
57 | /**/ f17 = {{0x3fae1e1e, 0x1e1e1e1e} }, /* 1/17 */ | |
58 | /**/ f19 = {{0xbfaaf286, 0xbca1af28} }, /* -1/19 */ | |
e4d82761 | 59 | /* constants */ |
50944bca UD |
60 | /**/ inv16 = {{0x3fb00000, 0x00000000} }, /* 1/16 */ |
61 | /**/ opi = {{0x400921fb, 0x54442d18} }, /* pi */ | |
62 | /**/ opi1 = {{0x3ca1a626, 0x33145c07} }, /* pi-opi */ | |
63 | /**/ mopi = {{0xc00921fb, 0x54442d18} }, /* -pi */ | |
64 | /**/ hpi = {{0x3ff921fb, 0x54442d18} }, /* pi/2 */ | |
65 | /**/ hpi1 = {{0x3c91a626, 0x33145c07} }, /* pi/2-hpi */ | |
66 | /**/ mhpi = {{0xbff921fb, 0x54442d18} }, /* -pi/2 */ | |
67 | /**/ qpi = {{0x3fe921fb, 0x54442d18} }, /* pi/4 */ | |
50944bca UD |
68 | /**/ mqpi = {{0xbfe921fb, 0x54442d18} }, /* -pi/4 */ |
69 | /**/ tqpi = {{0x4002d97c, 0x7f3321d2} }, /* 3pi/4 */ | |
50944bca UD |
70 | /**/ mtqpi = {{0xc002d97c, 0x7f3321d2} }, /* -3pi/4 */ |
71 | /**/ u1 = {{0x3c314c2a, 0x00000000} }, /* 9.377e-19 */ | |
72 | /**/ u2 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */ | |
73 | /**/ u3 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */ | |
74 | /**/ u4 = {{0x3bf955e4, 0x00000000} }, /* 8.584e-20 */ | |
75 | /**/ u5 = {{0x3aaef2d1, 0x00000000} }, /* 5e-26 */ | |
76 | /**/ u6 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */ | |
77 | /**/ u7 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */ | |
78 | /**/ u8 = {{0x3a6eeb36, 0x00000000} }, /* 3.122e-27 */ | |
79 | /**/ u91 = {{0x3c6dffc0, 0x00000000} }, /* 1.301e-17 */ | |
80 | /**/ u92 = {{0x3c527bd0, 0x00000000} }, /* 4.008e-18 */ | |
81 | /**/ u93 = {{0x3c3cd057, 0x00000000} }, /* 1.562e-18 */ | |
82 | /**/ u94 = {{0x3c329cdf, 0x00000000} }, /* 1.009e-18 */ | |
83 | /**/ ua1 = {{0x3c3a1edf, 0x00000000} }, /* 1.416e-18 */ | |
84 | /**/ ua2 = {{0x3c33f0e1, 0x00000000} }, /* 1.081e-18 */ | |
85 | /**/ ub = {{0x3a98c56d, 0x00000000} }, /* 2.001e-26 */ | |
86 | /**/ uc = {{0x3a9375de, 0x00000000} }, /* 1.572e-26 */ | |
87 | /**/ ud[MM] ={{{0x38c6eddf, 0x00000000} }, /* 3.450e-35 */ | |
88 | /**/ {{0x35c6ef60, 0x00000000} }, /* 1.226e-49 */ | |
89 | /**/ {{0x32c6ed2f, 0x00000000} }, /* 4.354e-64 */ | |
90 | /**/ {{0x23c6eee8, 0x00000000} }, /* 2.465e-136 */ | |
91 | /**/ {{0x11c6ed16, 0x00000000} }},/* 4.955e-223 */ | |
92 | /**/ ue = {{0x38900e9d, 0x00000000} }, /* 3.02e-36 */ | |
50944bca | 93 | /**/ two500 = {{0x5f300000, 0x00000000} }, /* 2**500 */ |
6d9f97e1 | 94 | /**/ twom500 = {{0x20b00000, 0x00000000} }; /* 2**(-500) */ |
e4d82761 UD |
95 | |
96 | #else | |
97 | #ifdef LITTLE_ENDI | |
98 | ||
99 | static const number | |
100 | /* polynomial I */ | |
50944bca UD |
101 | /**/ d3 = {{0x55555555, 0xbfd55555} }, /* -0.333... */ |
102 | /**/ d5 = {{0x999997fd, 0x3fc99999} }, /* 0.199... */ | |
103 | /**/ d7 = {{0x923f7603, 0xbfc24924} }, /* -0.142... */ | |
104 | /**/ d9 = {{0xe5129a3b, 0x3fbc71c6} }, /* 0.111... */ | |
105 | /**/ d11 = {{0x22b13c25, 0xbfb74580} }, /* -0.090... */ | |
106 | /**/ d13 = {{0x8b31cbce, 0x3fb375f0} }, /* 0.076... */ | |
e4d82761 | 107 | /* polynomial II */ |
50944bca UD |
108 | /**/ f3 = {{0x55555555, 0xbfd55555} }, /* -1/3 */ |
109 | /**/ ff3 = {{0x55555555, 0xbc755555} }, /* -1/3-f3 */ | |
110 | /**/ f5 = {{0x9999999a, 0x3fc99999} }, /* 1/5 */ | |
111 | /**/ ff5 = {{0x9999999a, 0xbc699999} }, /* 1/5-f5 */ | |
112 | /**/ f7 = {{0x92492492, 0xbfc24924} }, /* -1/7 */ | |
113 | /**/ ff7 = {{0x92492492, 0xbc624924} }, /* -1/7-f7 */ | |
114 | /**/ f9 = {{0x1c71c71c, 0x3fbc71c7} }, /* 1/9 */ | |
115 | /**/ ff9 = {{0x1c71c71c, 0x3c5c71c7} }, /* 1/9-f9 */ | |
116 | /**/ f11 = {{0x745d1746, 0xbfb745d1} }, /* -1/11 */ | |
117 | /**/ f13 = {{0x13b13b14, 0x3fb3b13b} }, /* 1/13 */ | |
118 | /**/ f15 = {{0x11111111, 0xbfb11111} }, /* -1/15 */ | |
119 | /**/ f17 = {{0x1e1e1e1e, 0x3fae1e1e} }, /* 1/17 */ | |
120 | /**/ f19 = {{0xbca1af28, 0xbfaaf286} }, /* -1/19 */ | |
e4d82761 | 121 | /* constants */ |
50944bca UD |
122 | /**/ inv16 = {{0x00000000, 0x3fb00000} }, /* 1/16 */ |
123 | /**/ opi = {{0x54442d18, 0x400921fb} }, /* pi */ | |
124 | /**/ opi1 = {{0x33145c07, 0x3ca1a626} }, /* pi-opi */ | |
125 | /**/ mopi = {{0x54442d18, 0xc00921fb} }, /* -pi */ | |
126 | /**/ hpi = {{0x54442d18, 0x3ff921fb} }, /* pi/2 */ | |
127 | /**/ hpi1 = {{0x33145c07, 0x3c91a626} }, /* pi/2-hpi */ | |
128 | /**/ mhpi = {{0x54442d18, 0xbff921fb} }, /* -pi/2 */ | |
129 | /**/ qpi = {{0x54442d18, 0x3fe921fb} }, /* pi/4 */ | |
50944bca UD |
130 | /**/ mqpi = {{0x54442d18, 0xbfe921fb} }, /* -pi/4 */ |
131 | /**/ tqpi = {{0x7f3321d2, 0x4002d97c} }, /* 3pi/4 */ | |
50944bca UD |
132 | /**/ mtqpi = {{0x7f3321d2, 0xc002d97c} }, /* -3pi/4 */ |
133 | /**/ u1 = {{0x00000000, 0x3c314c2a} }, /* 9.377e-19 */ | |
134 | /**/ u2 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */ | |
135 | /**/ u3 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */ | |
136 | /**/ u4 = {{0x00000000, 0x3bf955e4} }, /* 8.584e-20 */ | |
137 | /**/ u5 = {{0x00000000, 0x3aaef2d1} }, /* 5e-26 */ | |
138 | /**/ u6 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */ | |
139 | /**/ u7 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */ | |
140 | /**/ u8 = {{0x00000000, 0x3a6eeb36} }, /* 3.122e-27 */ | |
141 | /**/ u91 = {{0x00000000, 0x3c6dffc0} }, /* 1.301e-17 */ | |
142 | /**/ u92 = {{0x00000000, 0x3c527bd0} }, /* 4.008e-18 */ | |
143 | /**/ u93 = {{0x00000000, 0x3c3cd057} }, /* 1.562e-18 */ | |
144 | /**/ u94 = {{0x00000000, 0x3c329cdf} }, /* 1.009e-18 */ | |
145 | /**/ ua1 = {{0x00000000, 0x3c3a1edf} }, /* 1.416e-18 */ | |
146 | /**/ ua2 = {{0x00000000, 0x3c33f0e1} }, /* 1.081e-18 */ | |
147 | /**/ ub = {{0x00000000, 0x3a98c56d} }, /* 2.001e-26 */ | |
148 | /**/ uc = {{0x00000000, 0x3a9375de} }, /* 1.572e-26 */ | |
149 | /**/ ud[MM] ={{{0x00000000, 0x38c6eddf} }, /* 3.450e-35 */ | |
150 | /**/ {{0x00000000, 0x35c6ef60} }, /* 1.226e-49 */ | |
151 | /**/ {{0x00000000, 0x32c6ed2f} }, /* 4.354e-64 */ | |
152 | /**/ {{0x00000000, 0x23c6eee8} }, /* 2.465e-136 */ | |
153 | /**/ {{0x00000000, 0x11c6ed16} }},/* 4.955e-223 */ | |
154 | /**/ ue = {{0x00000000, 0x38900e9d} }, /* 3.02e-36 */ | |
50944bca | 155 | /**/ two500 = {{0x00000000, 0x5f300000} }, /* 2**500 */ |
6d9f97e1 | 156 | /**/ twom500 = {{0x00000000, 0x20b00000} }; /* 2**(-500) */ |
e4d82761 UD |
157 | |
158 | #endif | |
159 | #endif | |
160 | ||
e4d82761 | 161 | #endif |