github.com/aergoio/aergo@v1.3.1/libtool/src/gmp-6.1.2/mpn/s390_32/esame/gmp-mparam.h (about) 1 /* S/390-32 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 2000-2008-2011, 2014 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 /* 4400 MHz IBM z10 running in 32-bit mode */ 35 /* FFT tuning limit = 15000000 */ 36 /* Generated by tuneup.c, 2014-03-12, gcc 4.7 */ 37 38 #define DIVREM_1_NORM_THRESHOLD 3 39 #define DIVREM_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 40 #define MOD_1_1P_METHOD 1 41 #define MOD_1_NORM_THRESHOLD 4 42 #define MOD_1_UNNORM_THRESHOLD 8 43 #define MOD_1N_TO_MOD_1_1_THRESHOLD 16 44 #define MOD_1U_TO_MOD_1_1_THRESHOLD 8 45 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */ 46 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 38 47 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 30 48 #define USE_PREINV_DIVREM_1 1 49 #define DIV_QR_1N_PI1_METHOD 1 50 #define DIV_QR_1_NORM_THRESHOLD 3 51 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */ 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 56 55 56 #define MUL_TOOM22_THRESHOLD 8 57 #define MUL_TOOM33_THRESHOLD 59 58 #define MUL_TOOM44_THRESHOLD 88 59 #define MUL_TOOM6H_THRESHOLD 125 60 #define MUL_TOOM8H_THRESHOLD 169 61 62 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 57 63 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 55 64 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 57 65 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 56 66 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 82 67 68 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 69 #define SQR_TOOM2_THRESHOLD 14 70 #define SQR_TOOM3_THRESHOLD 90 71 #define SQR_TOOM4_THRESHOLD 144 72 #define SQR_TOOM6_THRESHOLD 196 73 #define SQR_TOOM8_THRESHOLD 309 74 75 #define MULMID_TOOM42_THRESHOLD 24 76 77 #define MULMOD_BNM1_THRESHOLD 12 78 #define SQRMOD_BNM1_THRESHOLD 10 79 80 #define MUL_FFT_MODF_THRESHOLD 252 /* k = 5 */ 81 #define MUL_FFT_TABLE3 \ 82 { { 252, 5}, { 9, 6}, { 5, 5}, { 13, 6}, \ 83 { 7, 5}, { 15, 6}, { 13, 7}, { 7, 6}, \ 84 { 15, 7}, { 9, 6}, { 19, 7}, { 11, 6}, \ 85 { 23, 7}, { 13, 8}, { 7, 7}, { 15, 6}, \ 86 { 31, 7}, { 19, 8}, { 11, 7}, { 23, 9}, \ 87 { 7, 8}, { 15, 7}, { 31, 8}, { 19, 7}, \ 88 { 39, 8}, { 27, 9}, { 15, 8}, { 39, 9}, \ 89 { 23,10}, { 15, 9}, { 31, 8}, { 63, 9}, \ 90 { 39, 8}, { 79, 9}, { 47,10}, { 31, 9}, \ 91 { 79,10}, { 47,11}, { 31,10}, { 63, 9}, \ 92 { 127, 8}, { 255,10}, { 79, 8}, { 319, 9}, \ 93 { 175, 8}, { 351, 7}, { 703, 6}, { 1407,10}, \ 94 { 95, 9}, { 191, 8}, { 383, 9}, { 207, 8}, \ 95 { 415, 7}, { 831, 9}, { 223,11}, { 63,10}, \ 96 { 127, 9}, { 255,10}, { 143, 9}, { 287, 8}, \ 97 { 575, 9}, { 319,10}, { 175, 9}, { 351, 8}, \ 98 { 703, 7}, { 1407,11}, { 95,10}, { 191, 9}, \ 99 { 383,10}, { 207, 9}, { 415, 8}, { 831,12}, \ 100 { 63,11}, { 127,10}, { 255, 9}, { 575,11}, \ 101 { 159,10}, { 351, 9}, { 703, 8}, { 1407,11}, \ 102 { 191,10}, { 415, 9}, { 831,11}, { 223,10}, \ 103 { 447, 9}, { 895, 8}, { 1791,10}, { 479, 9}, \ 104 { 959,12}, { 127,11}, { 287,10}, { 575,11}, \ 105 { 351,10}, { 703, 9}, { 1407,12}, { 191,11}, \ 106 { 415,10}, { 831,11}, { 447,10}, { 895, 9}, \ 107 { 1791,11}, { 479,10}, { 959,13}, { 127,12}, \ 108 { 255,11}, { 575,12}, { 319,11}, { 703,10}, \ 109 { 1407,12}, { 383,11}, { 831,12}, { 447,11}, \ 110 { 895,10}, { 1791,11}, { 959,10}, { 1919, 9}, \ 111 { 3839,13}, { 255,12}, { 575,11}, { 1215,10}, \ 112 { 2431,12}, { 703,11}, { 1407,13}, { 383,12}, \ 113 { 895,11}, { 1791,12}, { 959,11}, { 1919,10}, \ 114 { 3839,14}, { 255,13}, { 511,12}, { 1215,11}, \ 115 { 2431,13}, { 639,12}, { 1471,13}, { 895,12}, \ 116 { 1919,11}, { 3839,10}, { 7679,14}, { 511,13}, \ 117 { 1023,12}, { 2047,13}, { 1151,12}, { 2431,13}, \ 118 { 1407,14}, { 767,13}, { 8192,14}, { 16384,15}, \ 119 { 32768,16} } 120 #define MUL_FFT_TABLE3_SIZE 149 121 #define MUL_FFT_THRESHOLD 2240 122 123 #define SQR_FFT_MODF_THRESHOLD 244 /* k = 5 */ 124 #define SQR_FFT_TABLE3 \ 125 { { 244, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \ 126 { 7, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \ 127 { 11, 5}, { 23, 6}, { 13, 7}, { 7, 6}, \ 128 { 16, 7}, { 9, 6}, { 19, 7}, { 11, 6}, \ 129 { 23, 7}, { 13, 8}, { 7, 7}, { 19, 8}, \ 130 { 11, 7}, { 23, 9}, { 7, 8}, { 15, 7}, \ 131 { 31, 8}, { 19, 7}, { 39, 8}, { 23, 9}, \ 132 { 15, 8}, { 39, 9}, { 23,10}, { 15, 9}, \ 133 { 31, 8}, { 63, 9}, { 39, 8}, { 79, 9}, \ 134 { 47,10}, { 31, 9}, { 63, 8}, { 127, 9}, \ 135 { 71, 8}, { 143, 7}, { 287,10}, { 47,11}, \ 136 { 31,10}, { 63, 9}, { 127, 8}, { 255, 9}, \ 137 { 143, 8}, { 287,10}, { 79, 9}, { 159, 8}, \ 138 { 319, 9}, { 175, 8}, { 351, 7}, { 703, 6}, \ 139 { 1407,10}, { 95, 9}, { 191, 8}, { 383,11}, \ 140 { 63,10}, { 127, 9}, { 255,10}, { 143, 9}, \ 141 { 287, 8}, { 575,10}, { 159, 9}, { 319,10}, \ 142 { 175, 9}, { 351, 8}, { 703, 7}, { 1407,11}, \ 143 { 95,10}, { 191, 9}, { 383,10}, { 207,12}, \ 144 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \ 145 { 287, 9}, { 575,11}, { 159,10}, { 351, 9}, \ 146 { 703, 8}, { 1407,11}, { 191,10}, { 415,11}, \ 147 { 223,10}, { 447, 9}, { 895, 8}, { 1791,10}, \ 148 { 479, 9}, { 959,12}, { 127,11}, { 255,10}, \ 149 { 511,11}, { 287,10}, { 575,11}, { 319,10}, \ 150 { 639,11}, { 351,10}, { 703, 9}, { 1407,12}, \ 151 { 191,11}, { 415,10}, { 831,11}, { 447,10}, \ 152 { 895, 9}, { 1791,11}, { 479,13}, { 127,12}, \ 153 { 255,11}, { 575,12}, { 319,11}, { 703,10}, \ 154 { 1407,12}, { 383,11}, { 831,12}, { 447,11}, \ 155 { 895,10}, { 1791,11}, { 959,10}, { 1919,13}, \ 156 { 255,12}, { 511,11}, { 1023,12}, { 575,11}, \ 157 { 1215,10}, { 2431,12}, { 703,11}, { 1407,13}, \ 158 { 383,12}, { 895,11}, { 1791,12}, { 959,11}, \ 159 { 1919,14}, { 255,13}, { 511,12}, { 1215,11}, \ 160 { 2431,13}, { 639,12}, { 1471,11}, { 2943,10}, \ 161 { 5887,13}, { 895,12}, { 1919,11}, { 3839,10}, \ 162 { 7679,14}, { 511,13}, { 1023,12}, { 2047,13}, \ 163 { 1151,12}, { 2431,13}, { 1407,12}, { 2943,11}, \ 164 { 5887,14}, { 767,13}, { 8192,14}, { 16384,15}, \ 165 { 32768,16} } 166 #define SQR_FFT_TABLE3_SIZE 161 167 #define SQR_FFT_THRESHOLD 1728 168 169 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 170 #define MULLO_DC_THRESHOLD 33 171 #define MULLO_MUL_N_THRESHOLD 4392 172 173 #define DC_DIV_QR_THRESHOLD 43 174 #define DC_DIVAPPR_Q_THRESHOLD 150 175 #define DC_BDIV_QR_THRESHOLD 38 176 #define DC_BDIV_Q_THRESHOLD 107 177 178 #define INV_MULMOD_BNM1_THRESHOLD 14 179 #define INV_NEWTON_THRESHOLD 165 180 #define INV_APPR_THRESHOLD 149 181 182 #define BINV_NEWTON_THRESHOLD 147 183 #define REDC_1_TO_REDC_N_THRESHOLD 43 184 185 #define MU_DIV_QR_THRESHOLD 777 186 #define MU_DIVAPPR_Q_THRESHOLD 942 187 #define MUPI_DIV_QR_THRESHOLD 69 188 #define MU_BDIV_QR_THRESHOLD 654 189 #define MU_BDIV_Q_THRESHOLD 777 190 191 #define POWM_SEC_TABLE 3,32,126,692,1486 192 193 #define MATRIX22_STRASSEN_THRESHOLD 17 194 #define HGCD_THRESHOLD 103 195 #define HGCD_APPR_THRESHOLD 144 196 #define HGCD_REDUCE_THRESHOLD 1437 197 #define GCD_DC_THRESHOLD 275 198 #define GCDEXT_DC_THRESHOLD 206 199 #define JACOBI_BASE_METHOD 4 200 201 #define GET_STR_DC_THRESHOLD 9 202 #define GET_STR_PRECOMPUTE_THRESHOLD 20 203 #define SET_STR_DC_THRESHOLD 532 204 #define SET_STR_PRECOMPUTE_THRESHOLD 999 205 206 #define FAC_DSC_THRESHOLD 156 207 #define FAC_ODD_THRESHOLD 24