1 /* x86/nano gmp-mparam.h -- Compiler/machine parameter header file.
2
3 Copyright 1991, 1993, 1994, 2000-2011 Free Software Foundation, Inc.
4
5 This file is part of the GNU MP Library.
6
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of either:
9
10 * the GNU Lesser General Public License as published by the Free
11 Software Foundation; either version 3 of the License, or (at your
12 option) any later version.
13
14 or
15
16 * the GNU General Public License as published by the Free Software
17 Foundation; either version 2 of the License, or (at your option) any
18 later version.
19
20 or both in parallel, as here.
21
22 The GNU MP Library is distributed in the hope that it will be useful, but
23 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
24 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
25 for more details.
26
27 You should have received copies of the GNU General Public License and the
28 GNU Lesser General Public License along with the GNU MP Library. If not,
29 see https://www.gnu.org/licenses/. */
30
31 #define GMP_LIMB_BITS 32
32 #define GMP_LIMB_BYTES 4
33
34 /* Generated by tuneup.c, 2011-11-25, gcc 4.2 */
35
36 #define MOD_1_1P_METHOD 1
37 #define MOD_1_NORM_THRESHOLD 3
38 #define MOD_1_UNNORM_THRESHOLD 3
39 #define MOD_1N_TO_MOD_1_1_THRESHOLD 10
40 #define MOD_1U_TO_MOD_1_1_THRESHOLD 9
41 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */
42 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 53
43 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 12
44 #define USE_PREINV_DIVREM_1 1
45 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
46 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
47 #define BMOD_1_TO_MOD_1_THRESHOLD 32
48
49 #define MUL_TOOM22_THRESHOLD 16
50 #define MUL_TOOM33_THRESHOLD 132
51 #define MUL_TOOM44_THRESHOLD 195
52 #define MUL_TOOM6H_THRESHOLD 270
53 #define MUL_TOOM8H_THRESHOLD 478
54
55 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 129
56 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 138
57 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 130
58 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 135
59
60 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
61 #define SQR_TOOM2_THRESHOLD 28
62 #define SQR_TOOM3_THRESHOLD 194
63 #define SQR_TOOM4_THRESHOLD 502
64 #define SQR_TOOM6_THRESHOLD 746
65 #define SQR_TOOM8_THRESHOLD 1005
66
67 #define MULMID_TOOM42_THRESHOLD 40
68
69 #define MULMOD_BNM1_THRESHOLD 14
70 #define SQRMOD_BNM1_THRESHOLD 19
71
72 #define POWM_SEC_TABLE 4,23,258,828,2246
73
74 #define MUL_FFT_MODF_THRESHOLD 308 /* k = 5 */
75 #define MUL_FFT_TABLE3 \
76 { { 308, 5}, { 13, 6}, { 7, 5}, { 17, 6}, \
77 { 9, 5}, { 19, 6}, { 11, 5}, { 23, 6}, \
78 { 13, 7}, { 7, 6}, { 17, 7}, { 9, 6}, \
79 { 19, 7}, { 11, 6}, { 24, 7}, { 15, 6}, \
80 { 31, 7}, { 19, 8}, { 11, 7}, { 25, 8}, \
81 { 15, 7}, { 33, 8}, { 19, 7}, { 39, 8}, \
82 { 23, 7}, { 47, 9}, { 15, 8}, { 31, 7}, \
83 { 63, 8}, { 39, 9}, { 23, 8}, { 47,10}, \
84 { 15, 9}, { 31, 8}, { 63, 9}, { 47,10}, \
85 { 31, 9}, { 71,10}, { 47, 9}, { 95,11}, \
86 { 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \
87 { 79, 9}, { 159,10}, { 95, 9}, { 191,11}, \
88 { 63,10}, { 127, 9}, { 255, 8}, { 543, 9}, \
89 { 287, 8}, { 575, 7}, { 1215,10}, { 159,11}, \
90 { 95,10}, { 191,12}, { 63,11}, { 127,10}, \
91 { 255, 9}, { 543, 8}, { 1087,10}, { 287, 9}, \
92 { 607, 8}, { 1215,11}, { 159,10}, { 319, 9}, \
93 { 639,10}, { 351, 9}, { 703, 8}, { 1407, 9}, \
94 { 735, 8}, { 1471,11}, { 191,10}, { 383, 9}, \
95 { 767,10}, { 415, 9}, { 831,11}, { 223,10}, \
96 { 447, 9}, { 895,10}, { 479, 9}, { 959, 8}, \
97 { 1919,12}, { 4096,13}, { 8192,14}, { 16384,15}, \
98 { 32768,16} }
99 #define MUL_FFT_TABLE3_SIZE 89
100 #define MUL_FFT_THRESHOLD 1856
101
102 #define SQR_FFT_MODF_THRESHOLD 396 /* k = 5 */
103 #define SQR_FFT_TABLE3 \
104 { { 396, 5}, { 13, 6}, { 7, 5}, { 21, 6}, \
105 { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \
106 { 25, 7}, { 15, 6}, { 31, 7}, { 19, 6}, \
107 { 39, 7}, { 21, 8}, { 11, 7}, { 23, 6}, \
108 { 47, 7}, { 27, 8}, { 15, 7}, { 33, 8}, \
109 { 19, 7}, { 39, 8}, { 23, 7}, { 47, 8}, \
110 { 27, 9}, { 15, 8}, { 31, 7}, { 63, 8}, \
111 { 39, 9}, { 23, 8}, { 47,10}, { 15, 9}, \
112 { 31, 8}, { 63, 9}, { 39, 8}, { 79, 9}, \
113 { 47,10}, { 31, 9}, { 79,10}, { 47, 9}, \
114 { 95,11}, { 31,10}, { 63, 9}, { 127,10}, \
115 { 79, 9}, { 159,10}, { 95,11}, { 63,10}, \
116 { 127, 9}, { 255, 8}, { 543,10}, { 143, 9}, \
117 { 287, 8}, { 607, 7}, { 1215, 6}, { 2431,10}, \
118 { 159, 8}, { 639,11}, { 95,10}, { 191,12}, \
119 { 63,11}, { 127,10}, { 255, 9}, { 543, 8}, \
120 { 1087,10}, { 287, 9}, { 607, 8}, { 1215,11}, \
121 { 159,10}, { 319, 9}, { 671,10}, { 351, 9}, \
122 { 703, 8}, { 1407, 9}, { 735, 8}, { 1471, 7}, \
123 { 2943,11}, { 191,10}, { 383, 9}, { 799,10}, \
124 { 415, 9}, { 895,10}, { 479,12}, { 4096,13}, \
125 { 8192,14}, { 16384,15}, { 32768,16} }
126 #define SQR_FFT_TABLE3_SIZE 87
127 #define SQR_FFT_THRESHOLD 2368
128
129 #define MULLO_BASECASE_THRESHOLD 0 /* always */
130 #define MULLO_DC_THRESHOLD 51
131 #define MULLO_MUL_N_THRESHOLD 3369
132
133 #define DC_DIV_QR_THRESHOLD 56
134 #define DC_DIVAPPR_Q_THRESHOLD 183
135 #define DC_BDIV_QR_THRESHOLD 55
136 #define DC_BDIV_Q_THRESHOLD 118
137
138 #define INV_MULMOD_BNM1_THRESHOLD 30
139 #define INV_NEWTON_THRESHOLD 266
140 #define INV_APPR_THRESHOLD 218
141
142 #define BINV_NEWTON_THRESHOLD 268
143 #define REDC_1_TO_REDC_N_THRESHOLD 56
144
145 #define MU_DIV_QR_THRESHOLD 1308
146 #define MU_DIVAPPR_Q_THRESHOLD 1528
147 #define MUPI_DIV_QR_THRESHOLD 124
148 #define MU_BDIV_QR_THRESHOLD 855
149 #define MU_BDIV_Q_THRESHOLD 1334
150
151 #define MATRIX22_STRASSEN_THRESHOLD 14
152 #define HGCD_THRESHOLD 104
153 #define HGCD_APPR_THRESHOLD 139
154 #define HGCD_REDUCE_THRESHOLD 2121
155 #define GCD_DC_THRESHOLD 456
156 #define GCDEXT_DC_THRESHOLD 321
157 #define JACOBI_BASE_METHOD 4
158
159 #define GET_STR_DC_THRESHOLD 11
160 #define GET_STR_PRECOMPUTE_THRESHOLD 25
161 #define SET_STR_DC_THRESHOLD 542
162 #define SET_STR_PRECOMPUTE_THRESHOLD 840