1 /* Alpha EV5 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 25 /* 600 MHz 21164A */ 26 27 #define DIVREM_1_NORM_THRESHOLD 0 /* preinv always */ 28 #define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ 29 #define MOD_1_1P_METHOD 2 30 #define MOD_1_NORM_THRESHOLD 0 /* always */ 31 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 32 #define MOD_1N_TO_MOD_1_1_THRESHOLD 6 33 #define MOD_1U_TO_MOD_1_1_THRESHOLD 2 34 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 78 35 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 36 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 15 37 #define USE_PREINV_DIVREM_1 1 /* preinv always */ 38 #define DIV_QR_2_PI2_THRESHOLD 25 39 #define DIVEXACT_1_THRESHOLD 0 /* always */ 40 #define BMOD_1_TO_MOD_1_THRESHOLD 80 41 42 #define MUL_TOOM22_THRESHOLD 14 43 #define MUL_TOOM33_THRESHOLD 66 44 #define MUL_TOOM44_THRESHOLD 118 45 #define MUL_TOOM6H_THRESHOLD 157 46 #define MUL_TOOM8H_THRESHOLD 236 47 48 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 73 49 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 84 50 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 81 51 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 56 52 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 66 53 54 #define SQR_BASECASE_THRESHOLD 5 55 #define SQR_TOOM2_THRESHOLD 26 56 #define SQR_TOOM3_THRESHOLD 77 57 #define SQR_TOOM4_THRESHOLD 130 58 #define SQR_TOOM6_THRESHOLD 173 59 #define SQR_TOOM8_THRESHOLD 260 60 61 #define MULMID_TOOM42_THRESHOLD 20 62 63 #define MULMOD_BNM1_THRESHOLD 11 64 #define SQRMOD_BNM1_THRESHOLD 13 65 66 #define MUL_FFT_MODF_THRESHOLD 244 /* k = 5 */ 67 #define MUL_FFT_TABLE3 \ 68 { { 244, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \ 69 { 7, 5}, { 15, 6}, { 13, 7}, { 7, 6}, \ 70 { 15, 7}, { 8, 6}, { 17, 7}, { 9, 6}, \ 71 { 19, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \ 72 { 9, 7}, { 20, 8}, { 11, 7}, { 23, 8}, \ 73 { 13, 7}, { 27, 9}, { 7, 8}, { 21, 9}, \ 74 { 11, 8}, { 25,10}, { 7, 9}, { 15, 8}, \ 75 { 33, 9}, { 23,10}, { 15, 9}, { 39,10}, \ 76 { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \ 77 { 67,10}, { 39, 9}, { 79,10}, { 47, 9}, \ 78 { 95,10}, { 55,11}, { 31,10}, { 63, 9}, \ 79 { 127,10}, { 71, 9}, { 143, 8}, { 287,10}, \ 80 { 79,11}, { 47,10}, { 95, 9}, { 191,12}, \ 81 { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \ 82 { 143, 9}, { 287,11}, { 79,10}, { 159, 9}, \ 83 { 319, 8}, { 639,10}, { 175,11}, { 95,10}, \ 84 { 191, 9}, { 383,10}, { 207, 9}, { 415,11}, \ 85 { 111,12}, { 63,11}, { 127,10}, { 255,11}, \ 86 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \ 87 { 319,11}, { 175,10}, { 351,12}, { 95,11}, \ 88 { 191,10}, { 383,11}, { 207,10}, { 415,11}, \ 89 { 223,13}, { 63,12}, { 127,11}, { 255,10}, \ 90 { 511,11}, { 287,10}, { 575,12}, { 159,11}, \ 91 { 319,10}, { 639,11}, { 351,10}, { 703,12}, \ 92 { 191,11}, { 415,12}, { 223,11}, { 447,13}, \ 93 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 94 { 575,12}, { 319,11}, { 639,12}, { 351,11}, \ 95 { 703,13}, { 191,12}, { 383,11}, { 767,12}, \ 96 { 415,11}, { 831,12}, { 447,14}, { 127,13}, \ 97 { 255,12}, { 575,13}, { 319,12}, { 703,13}, \ 98 { 383,12}, { 831,13}, { 447,12}, { 895,14}, \ 99 { 255,13}, { 511,12}, { 1023,13}, { 575,12}, \ 100 { 1151,13}, { 703,12}, { 1407,14}, { 16384,15}, \ 101 { 32768,16}, { 65536,17}, { 131072,18}, { 262144,19}, \ 102 { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \ 103 {8388608,24} } 104 #define MUL_FFT_TABLE3_SIZE 141 105 #define MUL_FFT_THRESHOLD 3008 106 107 #define SQR_FFT_MODF_THRESHOLD 212 /* k = 5 */ 108 #define SQR_FFT_TABLE3 \ 109 { { 220, 5}, { 13, 6}, { 15, 7}, { 8, 6}, \ 110 { 17, 7}, { 9, 6}, { 19, 7}, { 13, 8}, \ 111 { 7, 7}, { 17, 8}, { 9, 7}, { 20, 8}, \ 112 { 11, 7}, { 23, 8}, { 13, 7}, { 30, 8}, \ 113 { 19, 4}, { 319, 9}, { 11, 8}, { 25,10}, \ 114 { 7, 9}, { 15, 8}, { 31, 7}, { 64, 9}, \ 115 { 19, 8}, { 39, 7}, { 79, 9}, { 23, 8}, \ 116 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \ 117 { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \ 118 { 67,10}, { 39, 9}, { 79,10}, { 47,11}, \ 119 { 31,10}, { 63, 9}, { 127,10}, { 71, 9}, \ 120 { 143, 8}, { 287,10}, { 79,11}, { 47,10}, \ 121 { 95, 9}, { 191,12}, { 31,11}, { 63,10}, \ 122 { 127, 9}, { 255,10}, { 143, 9}, { 287,11}, \ 123 { 79,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 124 { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ 125 { 207,11}, { 111,12}, { 63,11}, { 127,10}, \ 126 { 255,11}, { 143,10}, { 287,11}, { 159,10}, \ 127 { 319,11}, { 175,10}, { 351,12}, { 95,11}, \ 128 { 191,10}, { 383,11}, { 207,10}, { 415,11}, \ 129 { 223,13}, { 63,12}, { 127,11}, { 255,10}, \ 130 { 511,11}, { 287,12}, { 159,11}, { 319,10}, \ 131 { 639,11}, { 351,12}, { 191,11}, { 383,10}, \ 132 { 767,11}, { 415,12}, { 223,11}, { 447,13}, \ 133 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 134 { 575,12}, { 319,11}, { 639,12}, { 351,13}, \ 135 { 191,12}, { 383,11}, { 767,12}, { 415,11}, \ 136 { 831,12}, { 447,14}, { 127,13}, { 255,12}, \ 137 { 575,13}, { 319,12}, { 703,13}, { 383,12}, \ 138 { 831,13}, { 447,12}, { 895,14}, { 255,13}, \ 139 { 511,12}, { 1023,13}, { 575,12}, { 1151,13}, \ 140 { 703,14}, { 16384,15}, { 32768,16}, { 65536,17}, \ 141 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 142 {2097152,22}, {4194304,23}, {8388608,24} } 143 #define SQR_FFT_TABLE3_SIZE 135 144 #define SQR_FFT_THRESHOLD 1984 145 146 #define MULLO_BASECASE_THRESHOLD 2 147 #define MULLO_DC_THRESHOLD 50 148 #define MULLO_MUL_N_THRESHOLD 5397 149 150 #define DC_DIV_QR_THRESHOLD 52 151 #define DC_DIVAPPR_Q_THRESHOLD 172 152 #define DC_BDIV_QR_THRESHOLD 51 153 #define DC_BDIV_Q_THRESHOLD 112 154 155 #define INV_MULMOD_BNM1_THRESHOLD 38 156 #define INV_NEWTON_THRESHOLD 179 157 #define INV_APPR_THRESHOLD 180 158 159 #define BINV_NEWTON_THRESHOLD 197 160 #define REDC_1_TO_REDC_N_THRESHOLD 51 161 162 #define MU_DIV_QR_THRESHOLD 998 163 #define MU_DIVAPPR_Q_THRESHOLD 998 164 #define MUPI_DIV_QR_THRESHOLD 90 165 #define MU_BDIV_QR_THRESHOLD 807 166 #define MU_BDIV_Q_THRESHOLD 1078 167 168 #define POWM_SEC_TABLE 2,17,188,393 169 170 #define MATRIX22_STRASSEN_THRESHOLD 11 171 #define HGCD_THRESHOLD 105 172 #define HGCD_APPR_THRESHOLD 105 173 #define HGCD_REDUCE_THRESHOLD 1494 174 #define GCD_DC_THRESHOLD 285 175 #define GCDEXT_DC_THRESHOLD 206 176 #define JACOBI_BASE_METHOD 3 177 178 #define GET_STR_DC_THRESHOLD 14 179 #define GET_STR_PRECOMPUTE_THRESHOLD 29 180 #define SET_STR_DC_THRESHOLD 426 181 #define SET_STR_PRECOMPUTE_THRESHOLD 1535 182 183 #define FAC_DSC_THRESHOLD 1502 184 #define FAC_ODD_THRESHOLD 0 /* always */ 185