1 /* Intel Atom/32 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4 2008, 2009, 2010 Free Software Foundation, Inc.
6 This file is part of the GNU MP Library.
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.
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.
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/. */
21 #define GMP_LIMB_BITS 32
22 #define BYTES_PER_MP_LIMB 4
24 /* Generated by tuneup.c */
26 #define MOD_1_NORM_THRESHOLD 3
27 #define MOD_1_UNNORM_THRESHOLD 7
28 #define MOD_1N_TO_MOD_1_1_THRESHOLD 19
29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 7
30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD MP_SIZE_T_MAX
31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD MP_SIZE_T_MAX
32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 31
33 #define USE_PREINV_DIVREM_1 1
34 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
35 #define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */
37 #define MUL_TOOM22_THRESHOLD 16
38 #define MUL_TOOM33_THRESHOLD 66
39 #define MUL_TOOM44_THRESHOLD 171
40 #define MUL_TOOM6H_THRESHOLD 258
41 #define MUL_TOOM8H_THRESHOLD 357
43 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 113
44 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 129
45 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 115
46 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 129
48 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
49 #define SQR_TOOM2_THRESHOLD 16
50 #define SQR_TOOM3_THRESHOLD 113
51 #define SQR_TOOM4_THRESHOLD 193
52 #define SQR_TOOM6_THRESHOLD 254
53 #define SQR_TOOM8_THRESHOLD 381
55 #define MULMOD_BNM1_THRESHOLD 13
56 #define SQRMOD_BNM1_THRESHOLD 11
58 #define MUL_FFT_MODF_THRESHOLD 332 /* k = 5 */
59 #define MUL_FFT_TABLE3 \
60 { { 332, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
61 { 11, 5}, { 23, 6}, { 17, 7}, { 9, 6}, \
62 { 19, 7}, { 11, 6}, { 25, 7}, { 15, 6}, \
63 { 31, 7}, { 19, 8}, { 11, 7}, { 27, 8}, \
64 { 15, 7}, { 33, 8}, { 19, 7}, { 39, 8}, \
65 { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \
66 { 35, 7}, { 71, 8}, { 39, 9}, { 23, 8}, \
67 { 51,10}, { 15, 9}, { 31, 8}, { 67, 9}, \
68 { 39, 8}, { 79, 9}, { 55,10}, { 31, 9}, \
69 { 79,10}, { 47, 9}, { 95,11}, { 31,10}, \
70 { 63, 9}, { 127, 8}, { 255, 9}, { 135,10}, \
71 { 79, 9}, { 159,10}, { 95, 9}, { 191, 8}, \
72 { 383,11}, { 63,10}, { 127, 9}, { 255, 8}, \
73 { 511, 9}, { 271,10}, { 143, 9}, { 287, 8}, \
74 { 607,10}, { 159, 9}, { 319,11}, { 95,10}, \
75 { 191, 9}, { 383,12}, { 63,11}, { 127,10}, \
76 { 255, 9}, { 511,10}, { 271, 9}, { 543, 8}, \
77 { 1087,10}, { 287, 9}, { 607,11}, { 159,10}, \
78 { 351, 9}, { 703, 8}, { 1407,11}, { 191,10}, \
79 { 415, 9}, { 831,11}, { 223,10}, { 479, 9}, \
80 { 959,12}, { 127,11}, { 255,10}, { 543, 9}, \
81 { 1087,11}, { 287,10}, { 607, 9}, { 1215,11}, \
82 { 351,10}, { 703, 9}, { 1407,12}, { 191,11}, \
83 { 383,10}, { 767,11}, { 415,10}, { 831,11}, \
84 { 479,10}, { 959,13}, { 127,12}, { 255,11}, \
85 { 543,10}, { 1087,11}, { 607,10}, { 1215,12}, \
86 { 319,11}, { 703,10}, { 1407,11}, { 735,10}, \
87 { 1471,12}, { 383,11}, { 831,12}, { 447,11}, \
88 { 959,10}, { 1919,13}, { 255,12}, { 511,11}, \
89 { 1087,12}, { 575,11}, { 1215,10}, { 2431,12}, \
90 { 703,11}, { 1471,13}, { 383,12}, { 959,11}, \
91 { 1919,14}, { 255,13}, { 511,12}, { 1215,11}, \
92 { 2431,13}, { 639,12}, { 1471,11}, { 2943,10}, \
93 { 5887,13}, { 767,12}, { 1599,13}, { 895,12}, \
94 { 1919,11}, { 3839,14}, { 511,13}, { 1023,12}, \
95 { 2111,13}, { 1151,12}, { 2431,13}, { 1407,12}, \
96 { 2943,11}, { 5887,14}, { 767,13}, { 1919,12}, \
97 { 3839,15}, { 511,14}, { 1023,13}, { 2431,14}, \
98 { 1279,13}, { 2943,12}, { 5887,14}, { 1535,13}, \
99 { 3199,14}, { 1791,13}, { 3839,12}, { 7679,15}, \
100 { 1023,14}, { 16384,15}, { 32768,16} }
101 #define MUL_FFT_TABLE3_SIZE 163
102 #define MUL_FFT_THRESHOLD 3456
104 #define SQR_FFT_MODF_THRESHOLD 308 /* k = 5 */
105 #define SQR_FFT_TABLE3 \
106 { { 308, 5}, { 13, 6}, { 7, 5}, { 17, 6}, \
107 { 9, 5}, { 19, 6}, { 13, 7}, { 7, 6}, \
108 { 17, 7}, { 9, 6}, { 19, 7}, { 11, 6}, \
109 { 24, 7}, { 15, 6}, { 31, 7}, { 21, 8}, \
110 { 11, 7}, { 25, 8}, { 15, 7}, { 31, 8}, \
111 { 19, 7}, { 39, 8}, { 23, 7}, { 47, 8}, \
112 { 27, 9}, { 15, 8}, { 31, 4}, { 607, 5}, \
113 { 319, 7}, { 95, 8}, { 55, 9}, { 31, 8}, \
114 { 63, 9}, { 39, 8}, { 79, 9}, { 47,10}, \
115 { 31, 9}, { 79,10}, { 47,11}, { 31,10}, \
116 { 63, 9}, { 127, 8}, { 255, 7}, { 511,10}, \
117 { 79, 9}, { 159, 8}, { 319,10}, { 95, 9}, \
118 { 191, 8}, { 383,11}, { 63,10}, { 127, 9}, \
119 { 255, 8}, { 543, 7}, { 1087, 9}, { 287, 8}, \
120 { 607,10}, { 159, 9}, { 319,11}, { 95,10}, \
121 { 191, 9}, { 383,12}, { 63,11}, { 127,10}, \
122 { 255, 9}, { 543, 8}, { 1087,10}, { 287, 9}, \
123 { 607,11}, { 159,10}, { 351, 9}, { 703, 8}, \
124 { 1407, 9}, { 735,11}, { 191,10}, { 415, 9}, \
125 { 831,11}, { 223,10}, { 479, 9}, { 959, 8}, \
126 { 1919,12}, { 127,11}, { 255,10}, { 543, 9}, \
127 { 1087,11}, { 287,10}, { 607, 9}, { 1215,11}, \
128 { 351,10}, { 703, 9}, { 1407,12}, { 191,11}, \
129 { 415,10}, { 831,11}, { 479,10}, { 959, 9}, \
130 { 1919,13}, { 127,12}, { 255,11}, { 543,10}, \
131 { 1087,11}, { 607,10}, { 1215,12}, { 319,11}, \
132 { 703,10}, { 1407,11}, { 735,12}, { 383,11}, \
133 { 831,12}, { 447,11}, { 959,10}, { 1919, 9}, \
134 { 3839,13}, { 255,12}, { 511,11}, { 1087,12}, \
135 { 575,11}, { 1215,10}, { 2431,12}, { 703,11}, \
136 { 1407,13}, { 383,12}, { 959,11}, { 1919,10}, \
137 { 3839,14}, { 255,13}, { 511,12}, { 1215,11}, \
138 { 2431,13}, { 639,12}, { 1471,11}, { 2943,13}, \
139 { 767,12}, { 1599,13}, { 895,12}, { 1919,11}, \
140 { 3839,14}, { 511,13}, { 1151,12}, { 2431,13}, \
141 { 1407,12}, { 2943,14}, { 767,13}, { 1919,12}, \
142 { 3839,15}, { 511,14}, { 1023,13}, { 2431,14}, \
143 { 1279,13}, { 2943,14}, { 1791,13}, { 3839,15}, \
144 { 1023,14}, { 16384,15}, { 32768,16} }
145 #define SQR_FFT_TABLE3_SIZE 155
146 #define SQR_FFT_THRESHOLD 2368
148 #define MULLO_BASECASE_THRESHOLD 0 /* always */
149 #define MULLO_DC_THRESHOLD 56
150 #define MULLO_MUL_N_THRESHOLD 6633
152 #define DC_DIV_QR_THRESHOLD 59
153 #define DC_DIVAPPR_Q_THRESHOLD 216
154 #define DC_BDIV_QR_THRESHOLD 56
155 #define DC_BDIV_Q_THRESHOLD 136
157 #define INV_MULMOD_BNM1_THRESHOLD 59
158 #define INV_NEWTON_THRESHOLD 260
159 #define INV_APPR_THRESHOLD 244
161 #define BINV_NEWTON_THRESHOLD 266
162 #define REDC_1_TO_REDC_N_THRESHOLD 62
164 #define MU_DIV_QR_THRESHOLD 1308
165 #define MU_DIVAPPR_Q_THRESHOLD 1334
166 #define MUPI_DIV_QR_THRESHOLD 130
167 #define MU_BDIV_QR_THRESHOLD 1017
168 #define MU_BDIV_Q_THRESHOLD 1308
170 #define MATRIX22_STRASSEN_THRESHOLD 15
171 #define HGCD_THRESHOLD 111
172 #define GCD_DC_THRESHOLD 375
173 #define GCDEXT_DC_THRESHOLD 273
174 #define JACOBI_BASE_METHOD 3
176 #define GET_STR_DC_THRESHOLD 14
177 #define GET_STR_PRECOMPUTE_THRESHOLD 26
178 #define SET_STR_DC_THRESHOLD 270
179 #define SET_STR_PRECOMPUTE_THRESHOLD 860