1/* POWER3/PowerPC630 gmp-mparam.h -- Compiler/machine parameter header file. 2 3Copyright 2008, 2009, 2010 Free Software Foundation, Inc. 4 5This file is part of the GNU MP Library. 6 7The GNU MP Library is free software; you can redistribute it and/or modify 8it under the terms of the GNU Lesser General Public License as published by 9the Free Software Foundation; either version 3 of the License, or (at your 10option) any later version. 11 12The GNU MP Library is distributed in the hope that it will be useful, but 13WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 15License for more details. 16 17You should have received a copy of the GNU Lesser General Public License 18along 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 MP_SIZE_T_MAX /* never */ 27#define MOD_1U_TO_MOD_1_1_THRESHOLD MP_SIZE_T_MAX 28#define MOD_1_1_TO_MOD_1_2_THRESHOLD MP_SIZE_T_MAX 29#define MOD_1_2_TO_MOD_1_4_THRESHOLD MP_SIZE_T_MAX 30#define PREINV_MOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ 31#define USE_PREINV_DIVREM_1 0 32#define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 33#define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ 34 35#define MUL_TOOM22_THRESHOLD 10 36#define MUL_TOOM33_THRESHOLD 33 37#define MUL_TOOM44_THRESHOLD 46 38#define MUL_TOOM6H_THRESHOLD 77 39#define MUL_TOOM8H_THRESHOLD 115 40 41#define MUL_TOOM32_TO_TOOM43_THRESHOLD 49 42#define MUL_TOOM32_TO_TOOM53_THRESHOLD 38 43#define MUL_TOOM42_TO_TOOM53_THRESHOLD 33 44#define MUL_TOOM42_TO_TOOM63_THRESHOLD 32 45 46#define SQR_BASECASE_THRESHOLD 0 /* always */ 47#define SQR_TOOM2_THRESHOLD 14 48#define SQR_TOOM3_THRESHOLD 49 49#define SQR_TOOM4_THRESHOLD 64 50#define SQR_TOOM6_THRESHOLD 84 51#define SQR_TOOM8_THRESHOLD 127 52 53#define MULMOD_BNM1_THRESHOLD 8 54#define SQRMOD_BNM1_THRESHOLD 9 55 56#define MUL_FFT_MODF_THRESHOLD 220 /* k = 5 */ 57#define MUL_FFT_TABLE3 \ 58 { { 220, 5}, { 9, 6}, { 5, 5}, { 11, 6}, \ 59 { 13, 7}, { 7, 6}, { 15, 7}, { 13, 8}, \ 60 { 7, 7}, { 15, 8}, { 13, 9}, { 7, 8}, \ 61 { 19, 9}, { 11, 8}, { 23,10}, { 7, 9}, \ 62 { 15, 8}, { 33, 9}, { 23,10}, { 15, 9}, \ 63 { 35, 8}, { 71,10}, { 23, 9}, { 47,11}, \ 64 { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \ 65 { 79,10}, { 55,11}, { 31,10}, { 63, 9}, \ 66 { 127,10}, { 71, 9}, { 143, 8}, { 287,10}, \ 67 { 79,11}, { 47,10}, { 95, 9}, { 191,12}, \ 68 { 31,11}, { 63,10}, { 127, 9}, { 255, 8}, \ 69 { 511,10}, { 143, 9}, { 287,11}, { 79,10}, \ 70 { 159, 9}, { 319, 8}, { 639,10}, { 175, 9}, \ 71 { 351,11}, { 95,10}, { 191, 9}, { 383,11}, \ 72 { 111,10}, { 223,12}, { 63,11}, { 127,10}, \ 73 { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ 74 { 575,11}, { 159,10}, { 319, 9}, { 639,11}, \ 75 { 175,10}, { 351,12}, { 95,11}, { 191,10}, \ 76 { 383, 9}, { 767,11}, { 223,13}, { 63,12}, \ 77 { 127,11}, { 255,10}, { 511,11}, { 287,10}, \ 78 { 575, 9}, { 1151,12}, { 159,11}, { 319,10}, \ 79 { 639,11}, { 351,12}, { 191,11}, { 383,10}, \ 80 { 767,12}, { 223,11}, { 447,10}, { 895,13}, \ 81 { 127,12}, { 255,11}, { 511,12}, { 287,11}, \ 82 { 575,10}, { 1151,12}, { 319,11}, { 639,12}, \ 83 { 351,11}, { 703,13}, { 191,12}, { 383,11}, \ 84 { 767,12}, { 415,11}, { 831,10}, { 1663,12}, \ 85 { 447,11}, { 895,14}, { 16384,15}, { 32768,16}, \ 86 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 87 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 88#define MUL_FFT_TABLE3_SIZE 120 89#define MUL_FFT_THRESHOLD 2688 90 91#define SQR_FFT_MODF_THRESHOLD 188 /* k = 5 */ 92#define SQR_FFT_TABLE3 \ 93 { { 188, 5}, { 9, 6}, { 5, 5}, { 11, 6}, \ 94 { 13, 7}, { 13, 8}, { 7, 7}, { 16, 8}, \ 95 { 9, 7}, { 19, 8}, { 13, 9}, { 7, 8}, \ 96 { 19, 9}, { 11, 8}, { 23,10}, { 7, 9}, \ 97 { 15, 8}, { 31, 9}, { 19, 8}, { 39, 9}, \ 98 { 23,10}, { 15, 9}, { 39,10}, { 23,11}, \ 99 { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ 100 { 79, 8}, { 159,10}, { 47, 9}, { 95, 8}, \ 101 { 191,11}, { 31,10}, { 63, 9}, { 127, 8}, \ 102 { 255,10}, { 71, 9}, { 143, 8}, { 287,10}, \ 103 { 79, 9}, { 159,11}, { 47,10}, { 95, 9}, \ 104 { 191,12}, { 31,11}, { 63,10}, { 127, 9}, \ 105 { 255, 8}, { 511,10}, { 143, 9}, { 287,11}, \ 106 { 79,10}, { 159, 9}, { 319, 8}, { 639,10}, \ 107 { 175,11}, { 95,10}, { 191, 9}, { 383,11}, \ 108 { 111,10}, { 223,12}, { 63,11}, { 127,10}, \ 109 { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ 110 { 575,11}, { 159,10}, { 319, 9}, { 639,11}, \ 111 { 175,12}, { 95,11}, { 191,10}, { 383, 9}, \ 112 { 767,11}, { 223,13}, { 63,12}, { 127,11}, \ 113 { 255,10}, { 511,11}, { 287,10}, { 575,12}, \ 114 { 159,11}, { 319,10}, { 639,11}, { 351,12}, \ 115 { 191,11}, { 383,10}, { 767,12}, { 223,11}, \ 116 { 447,10}, { 895,13}, { 127,12}, { 255,11}, \ 117 { 511,12}, { 287,11}, { 575,10}, { 1151,12}, \ 118 { 319,11}, { 639,12}, { 351,13}, { 191,12}, \ 119 { 383,11}, { 767,12}, { 447,11}, { 895,14}, \ 120 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ 121 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ 122 {4194304,23}, {8388608,24} } 123#define SQR_FFT_TABLE3_SIZE 118 124#define SQR_FFT_THRESHOLD 1728 125 126#define MULLO_BASECASE_THRESHOLD 3 127#define MULLO_DC_THRESHOLD 27 128#define MULLO_MUL_N_THRESHOLD 4940 129 130#define DC_DIV_QR_THRESHOLD 27 131#define DC_DIVAPPR_Q_THRESHOLD 95 132#define DC_BDIV_QR_THRESHOLD 28 133#define DC_BDIV_Q_THRESHOLD 62 134 135#define INV_MULMOD_BNM1_THRESHOLD 35 136#define INV_NEWTON_THRESHOLD 97 137#define INV_APPR_THRESHOLD 94 138 139#define BINV_NEWTON_THRESHOLD 115 140#define REDC_1_TO_REDC_N_THRESHOLD 30 141 142#define MU_DIV_QR_THRESHOLD 551 143#define MU_DIVAPPR_Q_THRESHOLD 551 144#define MUPI_DIV_QR_THRESHOLD 49 145#define MU_BDIV_QR_THRESHOLD 492 146#define MU_BDIV_Q_THRESHOLD 492 147 148#define MATRIX22_STRASSEN_THRESHOLD 9 149#define HGCD_THRESHOLD 55 150#define GCD_DC_THRESHOLD 162 151#define GCDEXT_DC_THRESHOLD 124 152#define JACOBI_BASE_METHOD 1 153 154#define GET_STR_DC_THRESHOLD 17 155#define GET_STR_PRECOMPUTE_THRESHOLD 27 156#define SET_STR_DC_THRESHOLD 354 157#define SET_STR_PRECOMPUTE_THRESHOLD 812 158