1 /* x86/nano gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 4 2008, 2009, 2010, 2011 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 32 22 #define BYTES_PER_MP_LIMB 4 23 24 /* Generated by tuneup.c, 2011-11-25, gcc 4.2 */ 25 26 #define MOD_1_1P_METHOD 1 27 #define MOD_1_NORM_THRESHOLD 3 28 #define MOD_1_UNNORM_THRESHOLD 3 29 #define MOD_1N_TO_MOD_1_1_THRESHOLD 10 30 #define MOD_1U_TO_MOD_1_1_THRESHOLD 9 31 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */ 32 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 53 33 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 12 34 #define USE_PREINV_DIVREM_1 1 35 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 36 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 37 #define BMOD_1_TO_MOD_1_THRESHOLD 32 38 39 #define MUL_TOOM22_THRESHOLD 16 40 #define MUL_TOOM33_THRESHOLD 132 41 #define MUL_TOOM44_THRESHOLD 195 42 #define MUL_TOOM6H_THRESHOLD 270 43 #define MUL_TOOM8H_THRESHOLD 478 44 45 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 129 46 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 138 47 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 130 48 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 135 49 50 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 51 #define SQR_TOOM2_THRESHOLD 28 52 #define SQR_TOOM3_THRESHOLD 194 53 #define SQR_TOOM4_THRESHOLD 502 54 #define SQR_TOOM6_THRESHOLD 746 55 #define SQR_TOOM8_THRESHOLD 1005 56 57 #define MULMID_TOOM42_THRESHOLD 40 58 59 #define MULMOD_BNM1_THRESHOLD 14 60 #define SQRMOD_BNM1_THRESHOLD 19 61 62 #define POWM_SEC_TABLE 4,23,258,828,2246 63 64 #define MUL_FFT_MODF_THRESHOLD 308 /* k = 5 */ 65 #define MUL_FFT_TABLE3 \ 66 { { 308, 5}, { 13, 6}, { 7, 5}, { 17, 6}, \ 67 { 9, 5}, { 19, 6}, { 11, 5}, { 23, 6}, \ 68 { 13, 7}, { 7, 6}, { 17, 7}, { 9, 6}, \ 69 { 19, 7}, { 11, 6}, { 24, 7}, { 15, 6}, \ 70 { 31, 7}, { 19, 8}, { 11, 7}, { 25, 8}, \ 71 { 15, 7}, { 33, 8}, { 19, 7}, { 39, 8}, \ 72 { 23, 7}, { 47, 9}, { 15, 8}, { 31, 7}, \ 73 { 63, 8}, { 39, 9}, { 23, 8}, { 47,10}, \ 74 { 15, 9}, { 31, 8}, { 63, 9}, { 47,10}, \ 75 { 31, 9}, { 71,10}, { 47, 9}, { 95,11}, \ 76 { 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \ 77 { 79, 9}, { 159,10}, { 95, 9}, { 191,11}, \ 78 { 63,10}, { 127, 9}, { 255, 8}, { 543, 9}, \ 79 { 287, 8}, { 575, 7}, { 1215,10}, { 159,11}, \ 80 { 95,10}, { 191,12}, { 63,11}, { 127,10}, \ 81 { 255, 9}, { 543, 8}, { 1087,10}, { 287, 9}, \ 82 { 607, 8}, { 1215,11}, { 159,10}, { 319, 9}, \ 83 { 639,10}, { 351, 9}, { 703, 8}, { 1407, 9}, \ 84 { 735, 8}, { 1471,11}, { 191,10}, { 383, 9}, \ 85 { 767,10}, { 415, 9}, { 831,11}, { 223,10}, \ 86 { 447, 9}, { 895,10}, { 479, 9}, { 959, 8}, \ 87 { 1919,12}, { 4096,13}, { 8192,14}, { 16384,15}, \ 88 { 32768,16} } 89 #define MUL_FFT_TABLE3_SIZE 89 90 #define MUL_FFT_THRESHOLD 1856 91 92 #define SQR_FFT_MODF_THRESHOLD 396 /* k = 5 */ 93 #define SQR_FFT_TABLE3 \ 94 { { 396, 5}, { 13, 6}, { 7, 5}, { 21, 6}, \ 95 { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \ 96 { 25, 7}, { 15, 6}, { 31, 7}, { 19, 6}, \ 97 { 39, 7}, { 21, 8}, { 11, 7}, { 23, 6}, \ 98 { 47, 7}, { 27, 8}, { 15, 7}, { 33, 8}, \ 99 { 19, 7}, { 39, 8}, { 23, 7}, { 47, 8}, \ 100 { 27, 9}, { 15, 8}, { 31, 7}, { 63, 8}, \ 101 { 39, 9}, { 23, 8}, { 47,10}, { 15, 9}, \ 102 { 31, 8}, { 63, 9}, { 39, 8}, { 79, 9}, \ 103 { 47,10}, { 31, 9}, { 79,10}, { 47, 9}, \ 104 { 95,11}, { 31,10}, { 63, 9}, { 127,10}, \ 105 { 79, 9}, { 159,10}, { 95,11}, { 63,10}, \ 106 { 127, 9}, { 255, 8}, { 543,10}, { 143, 9}, \ 107 { 287, 8}, { 607, 7}, { 1215, 6}, { 2431,10}, \ 108 { 159, 8}, { 639,11}, { 95,10}, { 191,12}, \ 109 { 63,11}, { 127,10}, { 255, 9}, { 543, 8}, \ 110 { 1087,10}, { 287, 9}, { 607, 8}, { 1215,11}, \ 111 { 159,10}, { 319, 9}, { 671,10}, { 351, 9}, \ 112 { 703, 8}, { 1407, 9}, { 735, 8}, { 1471, 7}, \ 113 { 2943,11}, { 191,10}, { 383, 9}, { 799,10}, \ 114 { 415, 9}, { 895,10}, { 479,12}, { 4096,13}, \ 115 { 8192,14}, { 16384,15}, { 32768,16} } 116 #define SQR_FFT_TABLE3_SIZE 87 117 #define SQR_FFT_THRESHOLD 2368 118 119 #define MULLO_BASECASE_THRESHOLD 0 /* always */ 120 #define MULLO_DC_THRESHOLD 51 121 #define MULLO_MUL_N_THRESHOLD 3369 122 123 #define DC_DIV_QR_THRESHOLD 56 124 #define DC_DIVAPPR_Q_THRESHOLD 183 125 #define DC_BDIV_QR_THRESHOLD 55 126 #define DC_BDIV_Q_THRESHOLD 118 127 128 #define INV_MULMOD_BNM1_THRESHOLD 30 129 #define INV_NEWTON_THRESHOLD 266 130 #define INV_APPR_THRESHOLD 218 131 132 #define BINV_NEWTON_THRESHOLD 268 133 #define REDC_1_TO_REDC_N_THRESHOLD 56 134 135 #define MU_DIV_QR_THRESHOLD 1308 136 #define MU_DIVAPPR_Q_THRESHOLD 1528 137 #define MUPI_DIV_QR_THRESHOLD 124 138 #define MU_BDIV_QR_THRESHOLD 855 139 #define MU_BDIV_Q_THRESHOLD 1334 140 141 #define MATRIX22_STRASSEN_THRESHOLD 14 142 #define HGCD_THRESHOLD 104 143 #define HGCD_APPR_THRESHOLD 139 144 #define HGCD_REDUCE_THRESHOLD 2121 145 #define GCD_DC_THRESHOLD 456 146 #define GCDEXT_DC_THRESHOLD 321 147 #define JACOBI_BASE_METHOD 4 148 149 #define GET_STR_DC_THRESHOLD 11 150 #define GET_STR_PRECOMPUTE_THRESHOLD 25 151 #define SET_STR_DC_THRESHOLD 542 152 #define SET_STR_PRECOMPUTE_THRESHOLD 840 153