gmp

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Rewrite mpz reuse.c.
author Torbjorn Granlund <tege@gmplib.org>
date Wed, 23 May 2012 23:34:53 +0200
parents 42b23f369c5e
children
line source
1 /* VIA Nano gmp-mparam.h -- Compiler/machine parameter header file.
2
3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4 2008, 2009, 2010 Free Software Foundation, Inc.
5
6 This file is part of the GNU MP Library.
7
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or (at your
11 option) any later version.
12
13 The GNU MP Library is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
16 License for more details.
17
18 You should have received a copy of the GNU Lesser General Public License
19 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
20
21 #define GMP_LIMB_BITS 64
22 #define BYTES_PER_MP_LIMB 8
23
24 #define SHLD_SLOW 1
25 #define SHRD_SLOW 1
26
27 /* 1600 MHz Nano 2xxx */
28
29 #define MOD_1_NORM_THRESHOLD 0 /* always */
30 #define MOD_1_UNNORM_THRESHOLD 0 /* always */
31 #define MOD_1N_TO_MOD_1_1_THRESHOLD 4
32 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3
33 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 18
34 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 20
35 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 8
36 #define USE_PREINV_DIVREM_1 1 /* native */
37 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
38 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
39 #define BMOD_1_TO_MOD_1_THRESHOLD 22
40
41 #define MUL_TOOM22_THRESHOLD 27
42 #define MUL_TOOM33_THRESHOLD 33
43 #define MUL_TOOM44_THRESHOLD 290
44 #define MUL_TOOM6H_THRESHOLD 718
45 #define MUL_TOOM8H_THRESHOLD 915
46
47 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 67
48 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 184
49 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 193
50 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 193
51 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 287
52
53 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
54 #define SQR_TOOM2_THRESHOLD 34
55 #define SQR_TOOM3_THRESHOLD 93
56 #define SQR_TOOM4_THRESHOLD 587
57 #define SQR_TOOM6_THRESHOLD 1095
58 #define SQR_TOOM8_THRESHOLD 0 /* always */
59
60 #define MULMID_TOOM42_THRESHOLD 28
61
62 #define MULMOD_BNM1_THRESHOLD 16
63 #define SQRMOD_BNM1_THRESHOLD 20
64
65 #define POWM_SEC_TABLE 3,29,387,1318
66
67 #define MUL_FFT_MODF_THRESHOLD 376 /* k = 5 */
68 #define MUL_FFT_TABLE3 \
69 { { 376, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
70 { 12, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
71 { 15, 5}, { 31, 6}, { 21, 7}, { 11, 6}, \
72 { 24, 7}, { 13, 6}, { 27, 7}, { 15, 6}, \
73 { 31, 7}, { 19, 6}, { 39, 7}, { 21, 8}, \
74 { 11, 7}, { 25, 8}, { 13, 7}, { 27, 8}, \
75 { 15, 7}, { 32, 8}, { 17, 7}, { 35, 8}, \
76 { 19, 7}, { 40, 8}, { 23, 7}, { 47, 8}, \
77 { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \
78 { 39, 4}, { 767, 5}, { 399, 6}, { 201, 5}, \
79 { 415, 6}, { 208, 7}, { 105, 6}, { 214, 7}, \
80 { 127, 8}, { 71, 9}, { 39, 8}, { 87, 9}, \
81 { 47, 8}, { 97, 9}, { 55,11}, { 15,10}, \
82 { 31, 9}, { 67, 8}, { 135, 9}, { 75,10}, \
83 { 39, 9}, { 87,10}, { 47, 9}, { 99,10}, \
84 { 55,11}, { 31,10}, { 63, 9}, { 127,10}, \
85 { 87,11}, { 47,10}, { 103,12}, { 31,11}, \
86 { 63,10}, { 143,11}, { 79,10}, { 167,11}, \
87 { 95,10}, { 199,11}, { 111,12}, { 63,11}, \
88 { 127, 9}, { 511,11}, { 143,10}, { 287,11}, \
89 { 159, 9}, { 639,11}, { 175,12}, { 95,11}, \
90 { 191,10}, { 383, 9}, { 767,11}, { 207,10}, \
91 { 415, 9}, { 831,13}, { 63,12}, { 127,11}, \
92 { 255,10}, { 511, 9}, { 1023,11}, { 271,10}, \
93 { 543, 9}, { 1087,11}, { 287,10}, { 575,12}, \
94 { 159,11}, { 319,10}, { 639, 9}, { 1279,11}, \
95 { 335,10}, { 671, 9}, { 1343,10}, { 703, 9}, \
96 { 1407,12}, { 191,11}, { 383,10}, { 767, 9}, \
97 { 1535,11}, { 415,10}, { 831, 9}, { 1663,12}, \
98 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \
99 { 511,10}, { 1023,11}, { 543,10}, { 1087,12}, \
100 { 287,11}, { 575,10}, { 1151,11}, { 607,10}, \
101 { 1215,12}, { 319,11}, { 671,10}, { 1343,12}, \
102 { 351,11}, { 703,10}, { 1407,13}, { 191,12}, \
103 { 383,11}, { 767,10}, { 1599,12}, { 415,11}, \
104 { 831,10}, { 1663,12}, { 447,11}, { 895,14}, \
105 { 127,13}, { 255,12}, { 511,11}, { 1023,12}, \
106 { 543,11}, { 1087,10}, { 2175,12}, { 575,11}, \
107 { 1151,12}, { 607,11}, { 1215,13}, { 319,12}, \
108 { 639,11}, { 1343,12}, { 703,11}, { 1407,12}, \
109 { 735,11}, { 1471,13}, { 383,12}, { 767,11}, \
110 { 1535,12}, { 831,11}, { 1663,13}, { 447,12}, \
111 { 895,11}, { 1791,12}, { 959,11}, { 1919,13}, \
112 { 511,12}, { 1023,11}, { 2047,12}, { 1087,11}, \
113 { 2175,13}, { 575,12}, { 1215,13}, { 639,12}, \
114 { 1343,13}, { 703,12}, { 1471,13}, { 767,12}, \
115 { 1535,13}, { 831,12}, { 1663,13}, { 895,12}, \
116 { 1791,13}, { 959,12}, { 1919,14}, { 511,13}, \
117 { 1023,12}, { 2047,13}, { 1087,12}, { 2175,13}, \
118 { 1215,14}, { 639,13}, { 1471,14}, { 767,13}, \
119 { 1727,14}, { 895,13}, { 1791,12}, { 3583,13}, \
120 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
121 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
122 {2097152,22}, {4194304,23}, {8388608,24} }
123 #define MUL_FFT_TABLE3_SIZE 215
124 #define MUL_FFT_THRESHOLD 3200
125
126 #define SQR_FFT_MODF_THRESHOLD 400 /* k = 5 */
127 #define SQR_FFT_TABLE3 \
128 { { 400, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
129 { 12, 5}, { 25, 6}, { 21, 7}, { 11, 6}, \
130 { 25, 7}, { 13, 6}, { 27, 7}, { 25, 8}, \
131 { 13, 7}, { 28, 8}, { 15, 7}, { 32, 8}, \
132 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \
133 { 27, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \
134 { 41, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
135 { 15, 6}, { 255, 4}, { 1151, 5}, { 607, 7}, \
136 { 167, 8}, { 99, 9}, { 55,10}, { 31, 9}, \
137 { 75,10}, { 39, 9}, { 87,10}, { 47, 9}, \
138 { 103,10}, { 55, 9}, { 111,11}, { 31,10}, \
139 { 63, 9}, { 131,10}, { 71, 9}, { 143,10}, \
140 { 79,11}, { 47,10}, { 103,12}, { 31,11}, \
141 { 63,10}, { 135, 9}, { 271,10}, { 143,11}, \
142 { 79,10}, { 159, 9}, { 319,10}, { 167,11}, \
143 { 95,10}, { 191, 9}, { 383, 8}, { 767,10}, \
144 { 199,11}, { 111,12}, { 63,11}, { 127,10}, \
145 { 255, 9}, { 511, 8}, { 1023,11}, { 143, 9}, \
146 { 575, 8}, { 1151,11}, { 159,10}, { 319, 9}, \
147 { 639, 8}, { 1279,12}, { 95,11}, { 191,10}, \
148 { 383, 9}, { 767, 8}, { 1535, 9}, { 799,11}, \
149 { 207,10}, { 415, 9}, { 831,13}, { 63,12}, \
150 { 127,11}, { 255,10}, { 511, 9}, { 1023,11}, \
151 { 271,10}, { 543, 9}, { 1087,10}, { 575, 9}, \
152 { 1151,11}, { 303,12}, { 159,10}, { 639, 9}, \
153 { 1279,11}, { 335,10}, { 671, 9}, { 1343,11}, \
154 { 351,10}, { 703, 9}, { 1471,12}, { 191,11}, \
155 { 383,10}, { 767, 9}, { 1535,11}, { 399,10}, \
156 { 799,11}, { 415,10}, { 831, 9}, { 1663,12}, \
157 { 223,11}, { 447,10}, { 895,13}, { 127,12}, \
158 { 255,11}, { 511,10}, { 1023,11}, { 543,10}, \
159 { 1087,12}, { 287,11}, { 575,10}, { 1215,11}, \
160 { 639,10}, { 1279,11}, { 671,10}, { 1343,11}, \
161 { 703,10}, { 1407,11}, { 735,10}, { 1471,13}, \
162 { 191,12}, { 383,11}, { 767,10}, { 1535,11}, \
163 { 799,10}, { 1599,12}, { 415,11}, { 831,10}, \
164 { 1663,11}, { 863,12}, { 447,11}, { 895,10}, \
165 { 1791,11}, { 959,14}, { 127,12}, { 511,11}, \
166 { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \
167 { 1215,12}, { 639,11}, { 1279,12}, { 671,11}, \
168 { 1343,12}, { 703,11}, { 1471,13}, { 383,12}, \
169 { 767,11}, { 1535,12}, { 799,11}, { 1599,12}, \
170 { 831,11}, { 1663,12}, { 863,13}, { 447,12}, \
171 { 895,11}, { 1791,12}, { 959,13}, { 511,12}, \
172 { 1023,11}, { 2047,12}, { 1087,13}, { 575,12}, \
173 { 1215,13}, { 639,12}, { 1343,13}, { 703,12}, \
174 { 1471,13}, { 767,12}, { 1599,13}, { 831,12}, \
175 { 1727,13}, { 895,12}, { 1791,13}, { 959,12}, \
176 { 1919,14}, { 511,13}, { 1023,12}, { 2047,13}, \
177 { 1215,14}, { 639,13}, { 1471,14}, { 767,13}, \
178 { 1727,14}, { 895,13}, { 1791,12}, { 3583,13}, \
179 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
180 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
181 {2097152,22}, {4194304,23}, {8388608,24} }
182 #define SQR_FFT_TABLE3_SIZE 215
183 #define SQR_FFT_THRESHOLD 3264
184
185 #define MULLO_BASECASE_THRESHOLD 0 /* always */
186 #define MULLO_DC_THRESHOLD 79
187 #define MULLO_MUL_N_THRESHOLD 6253
188
189 #define DC_DIV_QR_THRESHOLD 54
190 #define DC_DIVAPPR_Q_THRESHOLD 153
191 #define DC_BDIV_QR_THRESHOLD 38
192 #define DC_BDIV_Q_THRESHOLD 52
193
194 #define INV_MULMOD_BNM1_THRESHOLD 82
195 #define INV_NEWTON_THRESHOLD 150
196 #define INV_APPR_THRESHOLD 151
197
198 #define BINV_NEWTON_THRESHOLD 232
199 #define REDC_1_TO_REDC_2_THRESHOLD 13
200 #define REDC_2_TO_REDC_N_THRESHOLD 55
201
202 #define MU_DIV_QR_THRESHOLD 1499
203 #define MU_DIVAPPR_Q_THRESHOLD 1620
204 #define MUPI_DIV_QR_THRESHOLD 75
205 #define MU_BDIV_QR_THRESHOLD 1142
206 #define MU_BDIV_Q_THRESHOLD 1499
207
208 #define MATRIX22_STRASSEN_THRESHOLD 17
209 #define HGCD_THRESHOLD 112
210 #define HGCD_APPR_THRESHOLD 185
211 #define HGCD_REDUCE_THRESHOLD 3134
212 #define GCD_DC_THRESHOLD 492
213 #define GCDEXT_DC_THRESHOLD 465
214 #define JACOBI_BASE_METHOD 4
215
216 #define GET_STR_DC_THRESHOLD 11
217 #define GET_STR_PRECOMPUTE_THRESHOLD 25
218 #define SET_STR_DC_THRESHOLD 711
219 #define SET_STR_PRECOMPUTE_THRESHOLD 1945
220
221 #define FAC_DSC_THRESHOLD 1517
222 #define FAC_ODD_THRESHOLD 44