1 /* gmp-mparam.h -- Compiler/machine parameter header file for a53. 2 3 Copyright 2019 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 64 32 #define GMP_LIMB_BYTES 8 33 34 /* 1536 MHz Cortex-A53 */ 35 /* FFT tuning limit = 21,583,800 */ 36 /* Generated by tuneup.c, 2019-10-22, gcc 5.4 */ 37 38 #define DIVREM_1_NORM_THRESHOLD 3 39 #define DIVREM_1_UNNORM_THRESHOLD 4 40 #define MOD_1_1P_METHOD 2 /* 4.84% faster than 1 */ 41 #define MOD_1_NORM_THRESHOLD 3 42 #define MOD_1_UNNORM_THRESHOLD 4 43 #define MOD_1N_TO_MOD_1_1_THRESHOLD 7 44 #define MOD_1U_TO_MOD_1_1_THRESHOLD 7 45 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 12 46 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 18 47 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 22 48 #define USE_PREINV_DIVREM_1 1 49 #define DIV_QR_1N_PI1_METHOD 1 /* 39.05% faster than 2 */ 50 #define DIV_QR_1_NORM_THRESHOLD 21 51 #define DIV_QR_1_UNNORM_THRESHOLD 21 52 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 53 #define DIVEXACT_1_THRESHOLD 0 /* always */ 54 #define BMOD_1_TO_MOD_1_THRESHOLD 38 55 56 #define DIV_1_VS_MUL_1_PERCENT 161 57 58 #define MUL_TOOM22_THRESHOLD 14 59 #define MUL_TOOM33_THRESHOLD 49 60 #define MUL_TOOM44_THRESHOLD 73 61 #define MUL_TOOM6H_THRESHOLD 173 62 #define MUL_TOOM8H_THRESHOLD 236 63 64 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 81 65 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 77 66 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 81 67 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 88 68 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 65 69 70 #define SQR_BASECASE_THRESHOLD 0 /* always */ 71 #define SQR_TOOM2_THRESHOLD 18 72 #define SQR_TOOM3_THRESHOLD 68 73 #define SQR_TOOM4_THRESHOLD 183 74 #define SQR_TOOM6_THRESHOLD 230 75 #define SQR_TOOM8_THRESHOLD 357 76 77 #define MULMID_TOOM42_THRESHOLD 23 78 79 #define MULMOD_BNM1_THRESHOLD 9 80 #define SQRMOD_BNM1_THRESHOLD 11 81 82 #define MUL_FFT_MODF_THRESHOLD 316 /* k = 5 */ 83 #define MUL_FFT_TABLE3 \ 84 { { 316, 5}, { 13, 6}, { 7, 5}, { 15, 6}, \ 85 { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \ 86 { 17, 7}, { 9, 6}, { 19, 7}, { 17, 8}, \ 87 { 9, 7}, { 20, 8}, { 11, 7}, { 23, 8}, \ 88 { 13, 9}, { 7, 8}, { 19, 9}, { 11, 8}, \ 89 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 90 { 41, 9}, { 23, 8}, { 49, 9}, { 27,10}, \ 91 { 15, 9}, { 39,10}, { 23, 9}, { 51,11}, \ 92 { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \ 93 { 83,10}, { 47, 9}, { 99,10}, { 55,11}, \ 94 { 31,10}, { 63, 8}, { 255,10}, { 71, 8}, \ 95 { 287,10}, { 79, 9}, { 159, 8}, { 319,10}, \ 96 { 87,11}, { 47,10}, { 95, 9}, { 191, 8}, \ 97 { 383,10}, { 103, 9}, { 207, 8}, { 415,10}, \ 98 { 111, 9}, { 223,12}, { 31,11}, { 63, 9}, \ 99 { 255, 8}, { 511,10}, { 135, 9}, { 287, 8}, \ 100 { 575,11}, { 79,10}, { 159, 9}, { 319, 8}, \ 101 { 639,10}, { 175, 9}, { 351, 8}, { 703,11}, \ 102 { 95,10}, { 191, 9}, { 383, 8}, { 767,10}, \ 103 { 207, 9}, { 415, 8}, { 831,10}, { 223, 9}, \ 104 { 447,12}, { 63,10}, { 255, 9}, { 511, 8}, \ 105 { 1023, 9}, { 543,10}, { 287, 9}, { 575, 8}, \ 106 { 1151,11}, { 159,10}, { 319, 9}, { 639,11}, \ 107 { 175,10}, { 351, 9}, { 703, 8}, { 1407,12}, \ 108 { 95,11}, { 191,10}, { 383, 9}, { 767,11}, \ 109 { 207,10}, { 415, 9}, { 831,11}, { 223,10}, \ 110 { 447,13}, { 63,11}, { 255,10}, { 543,11}, \ 111 { 287,10}, { 575, 9}, { 1151,12}, { 159,11}, \ 112 { 319,10}, { 639,11}, { 351,10}, { 703, 9}, \ 113 { 1407, 8}, { 2815,12}, { 191,11}, { 383,10}, \ 114 { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ 115 { 447,10}, { 895,11}, { 479,10}, { 959, 9}, \ 116 { 1919,12}, { 255,11}, { 511,10}, { 1023,11}, \ 117 { 543,10}, { 1087,12}, { 287,11}, { 575,10}, \ 118 { 1151,12}, { 319,11}, { 639,12}, { 351,11}, \ 119 { 703,10}, { 1407, 9}, { 2815,13}, { 191,12}, \ 120 { 383,11}, { 767,12}, { 415,11}, { 831,10}, \ 121 { 1663,12}, { 447,11}, { 895,10}, { 1791,12}, \ 122 { 479,11}, { 959,13}, { 255,12}, { 511,11}, \ 123 { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \ 124 { 1151,13}, { 319,12}, { 703,11}, { 1407,10}, \ 125 { 2815,13}, { 383,12}, { 831,11}, { 1663,13}, \ 126 { 447,12}, { 895,11}, { 1791,12}, { 959,11}, \ 127 { 1919,14}, { 255,13}, { 511,12}, { 1087,13}, \ 128 { 575,12}, { 1151,13}, { 703,12}, { 1407,11}, \ 129 { 2815,14}, { 383,13}, { 831,12}, { 1663,13}, \ 130 { 895,12}, { 1791,13}, { 959,12}, { 1919,15}, \ 131 { 255,14}, { 511,13}, { 1087,12}, { 2175,13}, \ 132 { 1215,14}, { 639,13}, { 1407,12}, { 2815,14}, \ 133 { 767,13}, { 1663,14}, { 895,13}, { 1919,12}, \ 134 { 3839,15}, { 511,14}, { 1023,13}, { 2175,14}, \ 135 { 1151,13}, { 2431,12}, { 4863,14}, { 16384,15}, \ 136 { 32768,16}, { 65536,17}, { 131072,18}, { 262144,19}, \ 137 { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \ 138 {8388608,24} } 139 #define MUL_FFT_TABLE3_SIZE 217 140 #define MUL_FFT_THRESHOLD 3200 141 142 #define SQR_FFT_MODF_THRESHOLD 276 /* k = 5 */ 143 #define SQR_FFT_TABLE3 \ 144 { { 276, 5}, { 13, 6}, { 7, 5}, { 15, 6}, \ 145 { 17, 7}, { 17, 8}, { 9, 7}, { 20, 8}, \ 146 { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \ 147 { 15, 7}, { 31, 8}, { 19, 9}, { 11, 8}, \ 148 { 27, 9}, { 15, 8}, { 33, 9}, { 19, 8}, \ 149 { 39, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 150 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 151 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 152 { 79,10}, { 47, 9}, { 95, 8}, { 191,10}, \ 153 { 55,11}, { 31,10}, { 63, 8}, { 255,10}, \ 154 { 71, 9}, { 143, 8}, { 287,10}, { 79, 9}, \ 155 { 159,11}, { 47,10}, { 95, 9}, { 191, 8}, \ 156 { 383, 7}, { 767,10}, { 103,12}, { 31,11}, \ 157 { 63, 9}, { 255, 8}, { 511, 7}, { 1023,10}, \ 158 { 143, 9}, { 287,11}, { 79,10}, { 159, 9}, \ 159 { 319, 8}, { 639,10}, { 175, 9}, { 351, 8}, \ 160 { 703,11}, { 95,10}, { 191, 9}, { 383, 8}, \ 161 { 767,10}, { 207, 9}, { 415, 8}, { 831,10}, \ 162 { 223, 9}, { 447,12}, { 63,10}, { 255, 9}, \ 163 { 511, 8}, { 1023,11}, { 143,10}, { 287, 9}, \ 164 { 575, 8}, { 1151,11}, { 159,10}, { 319, 9}, \ 165 { 639,11}, { 175,10}, { 351, 9}, { 703,12}, \ 166 { 95,11}, { 191,10}, { 383, 9}, { 767,11}, \ 167 { 207,10}, { 415, 9}, { 831,11}, { 223,10}, \ 168 { 447,13}, { 63,11}, { 255,10}, { 511, 9}, \ 169 { 1023,11}, { 287,10}, { 575, 9}, { 1151,12}, \ 170 { 159,11}, { 319,10}, { 639,11}, { 351,10}, \ 171 { 703, 9}, { 1407,12}, { 191,11}, { 383,10}, \ 172 { 767,11}, { 415,10}, { 831,12}, { 223,11}, \ 173 { 447,10}, { 895,11}, { 479,10}, { 959,12}, \ 174 { 255,11}, { 511,10}, { 1023,12}, { 287,11}, \ 175 { 575,10}, { 1151,12}, { 319,11}, { 639,12}, \ 176 { 351,11}, { 703,10}, { 1407,13}, { 191,12}, \ 177 { 383,11}, { 767,12}, { 415,11}, { 831,10}, \ 178 { 1663,12}, { 447,11}, { 895,12}, { 479,11}, \ 179 { 959,10}, { 1919,13}, { 255,12}, { 511,11}, \ 180 { 1023,12}, { 543,11}, { 1087,12}, { 575,11}, \ 181 { 1151,13}, { 319,12}, { 703,11}, { 1407,10}, \ 182 { 2815,13}, { 383,12}, { 831,11}, { 1663,13}, \ 183 { 447,12}, { 895,11}, { 1791,12}, { 959,14}, \ 184 { 255,13}, { 511,12}, { 1087,13}, { 575,12}, \ 185 { 1151,13}, { 703,12}, { 1407,11}, { 2815,14}, \ 186 { 383,13}, { 831,12}, { 1663,13}, { 895,12}, \ 187 { 1791,13}, { 959,12}, { 1919,15}, { 255,14}, \ 188 { 511,13}, { 1087,12}, { 2175,13}, { 1151,14}, \ 189 { 639,13}, { 1407,12}, { 2815,14}, { 767,13}, \ 190 { 1663,14}, { 895,13}, { 1919,12}, { 3839,15}, \ 191 { 511,14}, { 1023,13}, { 2175,14}, { 1151,13}, \ 192 { 2431,12}, { 4863,14}, { 16384,15}, { 32768,16}, \ 193 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 194 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 195 #define SQR_FFT_TABLE3_SIZE 204 196 #define SQR_FFT_THRESHOLD 2688 197 198 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 199 #define MULLO_DC_THRESHOLD 38 200 #define MULLO_MUL_N_THRESHOLD 6253 201 #define SQRLO_BASECASE_THRESHOLD 4 202 #define SQRLO_DC_THRESHOLD 67 203 #define SQRLO_SQR_THRESHOLD 5240 204 205 #define DC_DIV_QR_THRESHOLD 43 206 #define DC_DIVAPPR_Q_THRESHOLD 155 207 #define DC_BDIV_QR_THRESHOLD 39 208 #define DC_BDIV_Q_THRESHOLD 89 209 210 #define INV_MULMOD_BNM1_THRESHOLD 34 211 #define INV_NEWTON_THRESHOLD 163 212 #define INV_APPR_THRESHOLD 161 213 214 #define BINV_NEWTON_THRESHOLD 196 215 #define REDC_1_TO_REDC_N_THRESHOLD 43 216 217 #define MU_DIV_QR_THRESHOLD 998 218 #define MU_DIVAPPR_Q_THRESHOLD 998 219 #define MUPI_DIV_QR_THRESHOLD 91 220 #define MU_BDIV_QR_THRESHOLD 807 221 #define MU_BDIV_Q_THRESHOLD 924 222 223 #define POWM_SEC_TABLE 6,30,125,579,1730 224 225 #define GET_STR_DC_THRESHOLD 15 226 #define GET_STR_PRECOMPUTE_THRESHOLD 30 227 #define SET_STR_DC_THRESHOLD 802 228 #define SET_STR_PRECOMPUTE_THRESHOLD 1815 229 230 #define FAC_DSC_THRESHOLD 258 231 #define FAC_ODD_THRESHOLD 24 232 233 #define MATRIX22_STRASSEN_THRESHOLD 10 234 #define HGCD2_DIV1_METHOD 1 /* 7.05% faster than 3 */ 235 #define HGCD_THRESHOLD 107 236 #define HGCD_APPR_THRESHOLD 112 237 #define HGCD_REDUCE_THRESHOLD 1679 238 #define GCD_DC_THRESHOLD 324 239 #define GCDEXT_DC_THRESHOLD 242 240 #define JACOBI_BASE_METHOD 4 /* 22.41% faster than 1 */ 241 242 /* Tuneup completed successfully, took 66624 seconds */ 243