1 /* gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005, 2008, 2009, 4 2010 Free 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 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. 12 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. 17 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/. */ 20 21 #define GMP_LIMB_BITS 64 22 #define BYTES_PER_MP_LIMB 8 23 24 #define DIVEXACT_BY3_METHOD 0 /* override ../diveby3.asm */ 25 26 /* 500 MHz 21164 (agnesi.math.su.se) */ 27 28 /* Generated by tuneup.c, 2009-11-29, gcc 3.3 */ 29 30 #define DIVREM_1_NORM_THRESHOLD 0 /* preinv always */ 31 #define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ 32 #define MOD_1_1P_METHOD 2 33 #define MOD_1_NORM_THRESHOLD 0 /* always */ 34 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 35 #define MOD_1N_TO_MOD_1_1_THRESHOLD 3 36 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2 37 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 10 38 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 17 39 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7 40 #define USE_PREINV_DIVREM_1 1 /* preinv always */ 41 #define DIV_QR_2_PI2_THRESHOLD 8 42 #define DIVEXACT_1_THRESHOLD 0 /* always */ 43 #define BMOD_1_TO_MOD_1_THRESHOLD 19 44 45 #define MUL_TOOM22_THRESHOLD 32 46 #define MUL_TOOM33_THRESHOLD 105 47 #define MUL_TOOM44_THRESHOLD 166 48 #define MUL_TOOM6H_THRESHOLD 232 49 #define MUL_TOOM8H_THRESHOLD 357 50 51 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 96 52 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 110 53 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 93 54 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 113 55 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 133 56 57 #define SQR_BASECASE_THRESHOLD 4 58 #define SQR_TOOM2_THRESHOLD 60 59 #define SQR_TOOM3_THRESHOLD 102 60 #define SQR_TOOM4_THRESHOLD 155 61 #define SQR_TOOM6_THRESHOLD 306 62 #define SQR_TOOM8_THRESHOLD 333 63 64 #define MULMID_TOOM42_THRESHOLD 52 65 66 #define MULMOD_BNM1_THRESHOLD 15 67 #define SQRMOD_BNM1_THRESHOLD 23 68 69 #define MUL_FFT_MODF_THRESHOLD 412 /* k = 5 */ 70 #define MUL_FFT_TABLE3 \ 71 { { 480, 5}, { 18, 6}, { 10, 5}, { 21, 6}, \ 72 { 11, 5}, { 23, 6}, { 12, 5}, { 25, 6}, \ 73 { 19, 7}, { 10, 6}, { 25, 7}, { 13, 6}, \ 74 { 27, 7}, { 14, 6}, { 29, 7}, { 25, 8}, \ 75 { 13, 7}, { 29, 8}, { 15, 7}, { 32, 8}, \ 76 { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \ 77 { 29, 9}, { 15, 8}, { 37, 9}, { 19, 8}, \ 78 { 41, 9}, { 23, 8}, { 51, 9}, { 27, 8}, \ 79 { 55, 9}, { 31, 8}, { 63, 9}, { 35, 8}, \ 80 { 71, 9}, { 39,10}, { 23, 9}, { 55,10}, \ 81 { 31, 9}, { 67,10}, { 39, 9}, { 83,10}, \ 82 { 47, 9}, { 99,10}, { 55,11}, { 31,10}, \ 83 { 79,11}, { 47,10}, { 103,12}, { 31,11}, \ 84 { 63,10}, { 135,11}, { 79,10}, { 167,11}, \ 85 { 95,10}, { 191,11}, { 111,12}, { 63,11}, \ 86 { 127,10}, { 255,11}, { 143,10}, { 287, 9}, \ 87 { 575,11}, { 159,10}, { 319,12}, { 95,11}, \ 88 { 191,10}, { 383,11}, { 207,13}, { 63,12}, \ 89 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \ 90 { 543,11}, { 287,10}, { 575,12}, { 159,11}, \ 91 { 319,10}, { 639,11}, { 351,10}, { 703,12}, \ 92 { 191,11}, { 383,10}, { 767,11}, { 415,10}, \ 93 { 831,11}, { 447,13}, { 127,12}, { 255,11}, \ 94 { 543,12}, { 287,11}, { 575,10}, { 1151,12}, \ 95 { 319,11}, { 639,12}, { 351,11}, { 703,13}, \ 96 { 191,12}, { 383,11}, { 767,12}, { 415,11}, \ 97 { 831,12}, { 447,11}, { 895,14}, { 127,13}, \ 98 { 255,12}, { 543,11}, { 1087,12}, { 575,11}, \ 99 { 1151,12}, { 607,13}, { 319,12}, { 671,11}, \ 100 { 1343,12}, { 703,13}, { 383,12}, { 831,13}, \ 101 { 447,12}, { 927,14}, { 255,13}, { 511,12}, \ 102 { 1087,13}, { 575,12}, { 1151,13}, { 639,12}, \ 103 { 1279,13}, { 703,12}, { 1407,14}, { 383,13}, \ 104 { 767,15}, { 255,14}, { 511,13}, { 1215,14}, \ 105 { 639,13}, { 1407,14}, { 767,13}, { 1663,14}, \ 106 { 895,13}, { 1791,15}, { 32768,16}, { 65536,17}, \ 107 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 108 {2097152,22}, {4194304,23}, {8388608,24} } 109 #define MUL_FFT_TABLE3_SIZE 151 110 #define MUL_FFT_THRESHOLD 5760 111 112 #define SQR_FFT_MODF_THRESHOLD 412 /* k = 5 */ 113 #define SQR_FFT_TABLE3 \ 114 { { 476, 5}, { 19, 6}, { 10, 5}, { 23, 6}, \ 115 { 12, 5}, { 25, 6}, { 27, 7}, { 14, 6}, \ 116 { 29, 7}, { 28, 8}, { 15, 7}, { 31, 8}, \ 117 { 29, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \ 118 { 41, 9}, { 23, 8}, { 49, 9}, { 27,10}, \ 119 { 15, 9}, { 35, 8}, { 71, 9}, { 39,10}, \ 120 { 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \ 121 { 67,10}, { 39, 9}, { 79,10}, { 47, 9}, \ 122 { 95,10}, { 55,11}, { 31,10}, { 79,11}, \ 123 { 47,10}, { 103,12}, { 31,11}, { 63,10}, \ 124 { 135,11}, { 79,10}, { 159, 9}, { 319,11}, \ 125 { 95,10}, { 191, 9}, { 383,11}, { 111,12}, \ 126 { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \ 127 { 271,11}, { 143,10}, { 287, 9}, { 575,10}, \ 128 { 303,11}, { 159,10}, { 319,12}, { 95,11}, \ 129 { 191,10}, { 383, 9}, { 767,13}, { 63,12}, \ 130 { 127,11}, { 255,10}, { 511,11}, { 271,10}, \ 131 { 543,11}, { 287,10}, { 575,11}, { 303,12}, \ 132 { 159,11}, { 319,10}, { 639,11}, { 335,10}, \ 133 { 671,11}, { 351,10}, { 703,11}, { 367,10}, \ 134 { 735,12}, { 191,11}, { 383,10}, { 767,11}, \ 135 { 415,10}, { 831,11}, { 447,10}, { 895,13}, \ 136 { 127,12}, { 255,11}, { 543,12}, { 287,11}, \ 137 { 575,10}, { 1151,11}, { 607,12}, { 319,11}, \ 138 { 671,12}, { 351,11}, { 735,13}, { 191,12}, \ 139 { 383,11}, { 767,12}, { 415,11}, { 831,12}, \ 140 { 447,11}, { 895,12}, { 479,14}, { 127,13}, \ 141 { 255,12}, { 575,11}, { 1151,12}, { 607,13}, \ 142 { 319,12}, { 735,13}, { 383,12}, { 831,13}, \ 143 { 447,12}, { 959,14}, { 255,13}, { 511,12}, \ 144 { 1023,13}, { 575,12}, { 1215,13}, { 639,12}, \ 145 { 1279,13}, { 703,12}, { 1407,14}, { 383,13}, \ 146 { 767,12}, { 1535,13}, { 831,12}, { 1663,13}, \ 147 { 895,12}, { 1791,15}, { 255,14}, { 511,13}, \ 148 { 1215,14}, { 639,13}, { 1407,14}, { 767,13}, \ 149 { 1663,14}, { 895,13}, { 1791,15}, { 32768,16}, \ 150 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 151 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 152 #define SQR_FFT_TABLE3_SIZE 152 153 #define SQR_FFT_THRESHOLD 4224 154 155 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 156 #define MULLO_DC_THRESHOLD 113 157 #define MULLO_MUL_N_THRESHOLD 11278 158 159 #define DC_DIV_QR_THRESHOLD 112 160 #define DC_DIVAPPR_Q_THRESHOLD 390 161 #define DC_BDIV_QR_THRESHOLD 110 162 #define DC_BDIV_Q_THRESHOLD 286 163 164 #define INV_MULMOD_BNM1_THRESHOLD 62 165 #define INV_NEWTON_THRESHOLD 393 166 #define INV_APPR_THRESHOLD 375 167 168 #define BINV_NEWTON_THRESHOLD 390 169 #define REDC_1_TO_REDC_N_THRESHOLD 124 170 171 #define MU_DIV_QR_THRESHOLD 1652 172 #define MU_DIVAPPR_Q_THRESHOLD 1685 173 #define MUPI_DIV_QR_THRESHOLD 171 174 #define MU_BDIV_QR_THRESHOLD 1470 175 #define MU_BDIV_Q_THRESHOLD 1652 176 177 #define POWM_SEC_TABLE 2,23,88,387,961,2578 178 179 #define MATRIX22_STRASSEN_THRESHOLD 15 180 #define HGCD_THRESHOLD 278 181 #define HGCD_APPR_THRESHOLD 357 182 #define HGCD_REDUCE_THRESHOLD 2899 183 #define GCD_DC_THRESHOLD 1258 184 #define GCDEXT_DC_THRESHOLD 777 185 #define JACOBI_BASE_METHOD 3 186 187 #define GET_STR_DC_THRESHOLD 15 188 #define GET_STR_PRECOMPUTE_THRESHOLD 24 189 #define SET_STR_DC_THRESHOLD 3866 190 #define SET_STR_PRECOMPUTE_THRESHOLD 7708 191 192 #define FAC_DSC_THRESHOLD 1025 193 #define FAC_ODD_THRESHOLD 24 194