1 /* POWER3/PowerPC630 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 2008, 2009, 2010 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 the GNU Lesser General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or (at your 10 option) any later version. 11 12 The GNU MP Library is distributed in the hope that it will be useful, but 13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 15 License for more details. 16 17 You should have received a copy of the GNU Lesser General Public License 18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ 19 20 #define GMP_LIMB_BITS 64 21 #define BYTES_PER_MP_LIMB 8 22 23 24 #define MOD_1_NORM_THRESHOLD 0 /* always */ 25 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 26 #define MOD_1N_TO_MOD_1_1_THRESHOLD 7 27 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3 28 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 18 29 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 30 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 17 31 #define USE_PREINV_DIVREM_1 0 32 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 33 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 34 #define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ 35 36 #define MUL_TOOM22_THRESHOLD 10 37 #define MUL_TOOM33_THRESHOLD 33 38 #define MUL_TOOM44_THRESHOLD 46 39 #define MUL_TOOM6H_THRESHOLD 77 40 #define MUL_TOOM8H_THRESHOLD 139 41 42 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 49 43 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 47 44 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 49 45 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 49 46 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 34 47 48 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 49 #define SQR_TOOM2_THRESHOLD 14 50 #define SQR_TOOM3_THRESHOLD 45 51 #define SQR_TOOM4_THRESHOLD 64 52 #define SQR_TOOM6_THRESHOLD 85 53 #define SQR_TOOM8_THRESHOLD 139 54 55 #define MULMID_TOOM42_THRESHOLD 22 56 57 #define MULMOD_BNM1_THRESHOLD 8 58 #define SQRMOD_BNM1_THRESHOLD 10 59 60 #define MUL_FFT_MODF_THRESHOLD 220 /* k = 5 */ 61 #define MUL_FFT_TABLE3 \ 62 { { 220, 5}, { 9, 6}, { 5, 5}, { 11, 6}, \ 63 { 13, 7}, { 7, 6}, { 15, 7}, { 13, 8}, \ 64 { 7, 7}, { 15, 8}, { 13, 9}, { 7, 8}, \ 65 { 19, 9}, { 11, 8}, { 23,10}, { 7, 9}, \ 66 { 15, 8}, { 33, 9}, { 23,10}, { 15, 9}, \ 67 { 35, 8}, { 71,10}, { 23, 9}, { 47,11}, \ 68 { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \ 69 { 79,10}, { 55,11}, { 31,10}, { 63, 9}, \ 70 { 127,10}, { 71, 9}, { 143, 8}, { 287,10}, \ 71 { 79,11}, { 47,10}, { 95, 9}, { 191,12}, \ 72 { 31,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 73 { 511,10}, { 143, 9}, { 287,11}, { 79,10}, \ 74 { 159, 9}, { 319, 8}, { 639,10}, { 175, 9}, \ 75 { 351,11}, { 95,10}, { 191, 9}, { 383,11}, \ 76 { 111,10}, { 223,12}, { 63,11}, { 127,10}, \ 77 { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ 78 { 575,11}, { 159,10}, { 319, 9}, { 639,11}, \ 79 { 175,10}, { 351,12}, { 95,11}, { 191,10}, \ 80 { 383, 9}, { 767,11}, { 223,13}, { 63,12}, \ 81 { 127,11}, { 255,10}, { 511,11}, { 287,10}, \ 82 { 575, 9}, { 1151,12}, { 159,11}, { 319,10}, \ 83 { 639,11}, { 351,12}, { 191,11}, { 383,10}, \ 84 { 767,12}, { 223,11}, { 447,10}, { 895,13}, \ 85 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 86 { 575,10}, { 1151,12}, { 319,11}, { 639,12}, \ 87 { 351,11}, { 703,13}, { 191,12}, { 383,11}, \ 88 { 767,12}, { 415,11}, { 831,10}, { 1663,12}, \ 89 { 447,11}, { 895,14}, { 16384,15}, { 32768,16}, \ 90 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 91 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 92 #define MUL_FFT_TABLE3_SIZE 120 93 #define MUL_FFT_THRESHOLD 2688 94 95 #define SQR_FFT_MODF_THRESHOLD 188 /* k = 5 */ 96 #define SQR_FFT_TABLE3 \ 97 { { 188, 5}, { 9, 6}, { 5, 5}, { 11, 6}, \ 98 { 13, 7}, { 13, 8}, { 7, 7}, { 16, 8}, \ 99 { 9, 7}, { 19, 8}, { 13, 9}, { 7, 8}, \ 100 { 19, 9}, { 11, 8}, { 23,10}, { 7, 9}, \ 101 { 15, 8}, { 31, 9}, { 19, 8}, { 39, 9}, \ 102 { 23,10}, { 15, 9}, { 39,10}, { 23,11}, \ 103 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 104 { 79, 8}, { 159,10}, { 47, 9}, { 95, 8}, \ 105 { 191,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 106 { 255,10}, { 71, 9}, { 143, 8}, { 287,10}, \ 107 { 79, 9}, { 159,11}, { 47,10}, { 95, 9}, \ 108 { 191,12}, { 31,11}, { 63,10}, { 127, 9}, \ 109 { 255, 8}, { 511,10}, { 143, 9}, { 287,11}, \ 110 { 79,10}, { 159, 9}, { 319, 8}, { 639,10}, \ 111 { 175,11}, { 95,10}, { 191, 9}, { 383,11}, \ 112 { 111,10}, { 223,12}, { 63,11}, { 127,10}, \ 113 { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ 114 { 575,11}, { 159,10}, { 319, 9}, { 639,11}, \ 115 { 175,12}, { 95,11}, { 191,10}, { 383, 9}, \ 116 { 767,11}, { 223,13}, { 63,12}, { 127,11}, \ 117 { 255,10}, { 511,11}, { 287,10}, { 575,12}, \ 118 { 159,11}, { 319,10}, { 639,11}, { 351,12}, \ 119 { 191,11}, { 383,10}, { 767,12}, { 223,11}, \ 120 { 447,10}, { 895,13}, { 127,12}, { 255,11}, \ 121 { 511,12}, { 287,11}, { 575,10}, { 1151,12}, \ 122 { 319,11}, { 639,12}, { 351,13}, { 191,12}, \ 123 { 383,11}, { 767,12}, { 447,11}, { 895,14}, \ 124 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ 125 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 126 {4194304,23}, {8388608,24} } 127 #define SQR_FFT_TABLE3_SIZE 118 128 #define SQR_FFT_THRESHOLD 1728 129 130 #define MULLO_BASECASE_THRESHOLD 2 131 #define MULLO_DC_THRESHOLD 27 132 #define MULLO_MUL_N_THRESHOLD 2511 133 134 #define DC_DIV_QR_THRESHOLD 23 135 #define DC_DIVAPPR_Q_THRESHOLD 87 136 #define DC_BDIV_QR_THRESHOLD 27 137 #define DC_BDIV_Q_THRESHOLD 60 138 139 #define INV_MULMOD_BNM1_THRESHOLD 27 140 #define INV_NEWTON_THRESHOLD 91 141 #define INV_APPR_THRESHOLD 91 142 143 #define BINV_NEWTON_THRESHOLD 115 144 #define REDC_1_TO_REDC_N_THRESHOLD 31 145 146 #define MU_DIV_QR_THRESHOLD 551 147 #define MU_DIVAPPR_Q_THRESHOLD 551 148 #define MUPI_DIV_QR_THRESHOLD 42 149 #define MU_BDIV_QR_THRESHOLD 483 150 #define MU_BDIV_Q_THRESHOLD 492 151 152 #define POWM_SEC_TABLE 2,23,140,556,713,746 153 154 #define MATRIX22_STRASSEN_THRESHOLD 8 155 #define HGCD_THRESHOLD 56 156 #define HGCD_APPR_THRESHOLD 51 157 #define HGCD_REDUCE_THRESHOLD 688 158 #define GCD_DC_THRESHOLD 333 159 #define GCDEXT_DC_THRESHOLD 126 160 #define JACOBI_BASE_METHOD 1 161 162 #define GET_STR_DC_THRESHOLD 17 163 #define GET_STR_PRECOMPUTE_THRESHOLD 28 164 #define SET_STR_DC_THRESHOLD 375 165 #define SET_STR_PRECOMPUTE_THRESHOLD 812 166 167 #define FAC_DSC_THRESHOLD 351 168 #define FAC_ODD_THRESHOLD 0 /* always */ 169