1 /* gmp-mparam.h -- Compiler/machine parameter header file.
2
3 Copyright 1991, 1993, 1994, 1999-2002, 2004, 2005, 2008-2010, 2014 Free
4 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 either:
10
11 * the GNU Lesser General Public License as published by the Free
12 Software Foundation; either version 3 of the License, or (at your
13 option) any later version.
14
15 or
16
17 * the GNU General Public License as published by the Free Software
18 Foundation; either version 2 of the License, or (at your option) any
19 later version.
20
21 or both in parallel, as here.
22
23 The GNU MP Library is distributed in the hope that it will be useful, but
24 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
25 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
26 for more details.
27
28 You should have received copies of the GNU General Public License and the
29 GNU Lesser General Public License along with the GNU MP Library. If not,
30 see https://www.gnu.org/licenses/. */
31
32 #define GMP_LIMB_BITS 64
33 #define GMP_LIMB_BYTES 8
34
35 #define DIVEXACT_BY3_METHOD 0 /* override ../diveby3.asm */
36
37 /* 500 MHz 21164 (agnesi.math.su.se) */
38 /* FFT tuning limit = 20000000 */
39 /* Generated by tuneup.c, 2014-03-14, gcc 3.3 */
40
41 #define DIVREM_1_NORM_THRESHOLD 0 /* preinv always */
42 #define DIVREM_1_UNNORM_THRESHOLD 0 /* always */
43 #define MOD_1_1P_METHOD 2
44 #define MOD_1_NORM_THRESHOLD 0 /* always */
45 #define MOD_1_UNNORM_THRESHOLD 0 /* always */
46 #define MOD_1N_TO_MOD_1_1_THRESHOLD 4
47 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2
48 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 10
49 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 21
50 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7
51 #define USE_PREINV_DIVREM_1 1 /* preinv always */
52 #define DIV_QR_1N_PI1_METHOD 2
53 #define DIV_QR_1_NORM_THRESHOLD 5
54 #define DIV_QR_1_UNNORM_THRESHOLD 1
55 #define DIV_QR_2_PI2_THRESHOLD 8
56 #define DIVEXACT_1_THRESHOLD 0 /* always */
57 #define BMOD_1_TO_MOD_1_THRESHOLD 20
58
59 #define MUL_TOOM22_THRESHOLD 32
60 #define MUL_TOOM33_THRESHOLD 117
61 #define MUL_TOOM44_THRESHOLD 124
62 #define MUL_TOOM6H_THRESHOLD 230
63 #define MUL_TOOM8H_THRESHOLD 357
64
65 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 97
66 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 107
67 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 88
68 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 105
69 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 136
70
71 #define SQR_BASECASE_THRESHOLD 0 /* always */
72 #define SQR_TOOM2_THRESHOLD 59
73 #define SQR_TOOM3_THRESHOLD 123
74 #define SQR_TOOM4_THRESHOLD 163
75 #define SQR_TOOM6_THRESHOLD 333
76 #define SQR_TOOM8_THRESHOLD 0 /* always */
77
78 #define MULMID_TOOM42_THRESHOLD 52
79
80 #define MULMOD_BNM1_THRESHOLD 19
81 #define SQRMOD_BNM1_THRESHOLD 5
82
83 #define MUL_FFT_MODF_THRESHOLD 468 /* k = 5 */
84 #define MUL_FFT_TABLE3 \
85 { { 468, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
86 { 11, 5}, { 23, 6}, { 19, 7}, { 10, 6}, \
87 { 24, 7}, { 13, 6}, { 27, 7}, { 14, 6}, \
88 { 29, 7}, { 17, 6}, { 35, 7}, { 29, 8}, \
89 { 15, 7}, { 32, 8}, { 17, 7}, { 35, 8}, \
90 { 19, 7}, { 39, 8}, { 29, 9}, { 15, 8}, \
91 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
92 { 51, 9}, { 27, 8}, { 55, 9}, { 35, 8}, \
93 { 71, 9}, { 39,10}, { 23, 9}, { 55,10}, \
94 { 31, 9}, { 67,10}, { 39, 9}, { 79,10}, \
95 { 47, 9}, { 95,10}, { 55,11}, { 31,10}, \
96 { 79,11}, { 47,10}, { 103,12}, { 31,11}, \
97 { 63,10}, { 135,11}, { 79,10}, { 167,11}, \
98 { 95,10}, { 199,11}, { 111,12}, { 63,11}, \
99 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \
100 { 319,12}, { 95,11}, { 191,10}, { 383,11}, \
101 { 207,13}, { 63,12}, { 127,11}, { 255,10}, \
102 { 511,11}, { 271,10}, { 543,11}, { 287,10}, \
103 { 575,12}, { 159,11}, { 319,10}, { 639,11}, \
104 { 335,10}, { 671,11}, { 351,10}, { 703,12}, \
105 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \
106 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \
107 { 543,12}, { 287,11}, { 575,10}, { 1151,11}, \
108 { 607,12}, { 319,11}, { 671,12}, { 351,11}, \
109 { 703,13}, { 191,12}, { 383,11}, { 767,12}, \
110 { 415,11}, { 831,12}, { 447,14}, { 127,13}, \
111 { 255,12}, { 575,11}, { 1151,12}, { 607,13}, \
112 { 319,12}, { 735,13}, { 383,12}, { 767,11}, \
113 { 1535,12}, { 831,13}, { 447,12}, { 959,14}, \
114 { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \
115 { 1215,13}, { 639,12}, { 1343,13}, { 703,12}, \
116 { 1407,14}, { 383,13}, { 767,12}, { 1535,13}, \
117 { 831,12}, { 1663,13}, { 959,15}, { 255,14}, \
118 { 511,13}, { 1215,14}, { 639,13}, { 1407,14}, \
119 { 767,13}, { 1663,14}, { 895,13}, { 1855,15}, \
120 { 511,14}, { 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 151
124 #define MUL_FFT_THRESHOLD 5760
125
126 #define SQR_FFT_MODF_THRESHOLD 412 /* k = 5 */
127 #define SQR_FFT_TABLE3 \
128 { { 412, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
129 { 11, 5}, { 23, 6}, { 12, 5}, { 25, 6}, \
130 { 27, 7}, { 14, 6}, { 29, 7}, { 28, 8}, \
131 { 15, 7}, { 31, 8}, { 17, 7}, { 36, 8}, \
132 { 19, 7}, { 39, 8}, { 29, 9}, { 15, 8}, \
133 { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
134 { 49, 9}, { 27,10}, { 15, 9}, { 39,10}, \
135 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \
136 { 67,10}, { 39, 9}, { 79,10}, { 47, 9}, \
137 { 95,10}, { 55,11}, { 31,10}, { 79,11}, \
138 { 47,10}, { 95,12}, { 31,11}, { 63,10}, \
139 { 127, 9}, { 255,11}, { 79,10}, { 159, 9}, \
140 { 319,10}, { 167,11}, { 95,10}, { 191, 9}, \
141 { 383,11}, { 111,12}, { 63,11}, { 127,10}, \
142 { 271,11}, { 143,10}, { 287, 9}, { 575,10}, \
143 { 303,11}, { 159,10}, { 319,12}, { 95,11}, \
144 { 191,10}, { 383,11}, { 207,13}, { 63,12}, \
145 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \
146 { 543,11}, { 287,10}, { 575,11}, { 303,12}, \
147 { 159,11}, { 319,10}, { 639,11}, { 335,10}, \
148 { 671,11}, { 351,10}, { 703,11}, { 367,12}, \
149 { 191,11}, { 383,10}, { 767,11}, { 415,12}, \
150 { 223,11}, { 447,13}, { 127,12}, { 255,11}, \
151 { 543,12}, { 287,11}, { 575,10}, { 1151,11}, \
152 { 607,12}, { 319,11}, { 639,10}, { 1279,11}, \
153 { 671,12}, { 351,11}, { 703,13}, { 191,12}, \
154 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \
155 { 447,11}, { 895,12}, { 479,14}, { 127,13}, \
156 { 255,12}, { 575,11}, { 1151,12}, { 607,13}, \
157 { 319,12}, { 703,11}, { 1407,12}, { 735,13}, \
158 { 383,12}, { 831,13}, { 447,12}, { 959,14}, \
159 { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \
160 { 1151,13}, { 639,12}, { 1279,13}, { 703,12}, \
161 { 1407,14}, { 383,13}, { 767,12}, { 1535,13}, \
162 { 831,12}, { 1663,13}, { 959,15}, { 255,14}, \
163 { 511,13}, { 1215,14}, { 639,13}, { 1407,14}, \
164 { 767,13}, { 1663,14}, { 895,13}, { 1791,15}, \
165 { 511,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
166 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
167 {2097152,22}, {4194304,23}, {8388608,24} }
168 #define SQR_FFT_TABLE3_SIZE 159
169 #define SQR_FFT_THRESHOLD 5056
170
171 #define MULLO_BASECASE_THRESHOLD 0 /* always */
172 #define MULLO_DC_THRESHOLD 100
173 #define MULLO_MUL_N_THRESHOLD 11355
174
175 #define DC_DIV_QR_THRESHOLD 124
176 #define DC_DIVAPPR_Q_THRESHOLD 438
177 #define DC_BDIV_QR_THRESHOLD 153
178 #define DC_BDIV_Q_THRESHOLD 318
179
180 #define INV_MULMOD_BNM1_THRESHOLD 62
181 #define INV_NEWTON_THRESHOLD 384
182 #define INV_APPR_THRESHOLD 402
183
184 #define BINV_NEWTON_THRESHOLD 381
185 #define REDC_1_TO_REDC_N_THRESHOLD 110
186
187 #define MU_DIV_QR_THRESHOLD 1752
188 #define MU_DIVAPPR_Q_THRESHOLD 1895
189 #define MUPI_DIV_QR_THRESHOLD 174
190 #define MU_BDIV_QR_THRESHOLD 1387
191 #define MU_BDIV_Q_THRESHOLD 1787
192
193 #define POWM_SEC_TABLE 1,13,66,82,579
194
195 #define MATRIX22_STRASSEN_THRESHOLD 15
196 #define HGCD_THRESHOLD 318
197 #define HGCD_APPR_THRESHOLD 363
198 #define HGCD_REDUCE_THRESHOLD 2384
199 #define GCD_DC_THRESHOLD 2504
200 #define GCDEXT_DC_THRESHOLD 671
201 #define JACOBI_BASE_METHOD 3
202
203 #define GET_STR_DC_THRESHOLD 14
204 #define GET_STR_PRECOMPUTE_THRESHOLD 25
205 #define SET_STR_DC_THRESHOLD 3754
206 #define SET_STR_PRECOMPUTE_THRESHOLD 8097
207
208 #define FAC_DSC_THRESHOLD 951
209 #define FAC_ODD_THRESHOLD 24