| Austin Schuh | dace2a6 | 2020-08-18 10:56:48 -0700 | [diff] [blame] | 1 | /* Sparc64 gmp-mparam.h -- Compiler/machine parameter header file. |
| 2 | |
| 3 | Copyright 1991, 1993, 1994, 1999-2002, 2004, 2006, 2008-2010 Free Software |
| 4 | 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 either: |
| 10 | |
| 11 | * the GNU Lesser General Public License as published by the Free |
| 12 | Software Foundation; either version 3 of the License, or (at your |
| 13 | option) any later version. |
| 14 | |
| 15 | or |
| 16 | |
| 17 | * the GNU General Public License as published by the Free Software |
| 18 | Foundation; either version 2 of the License, or (at your option) any |
| 19 | later version. |
| 20 | |
| 21 | or both in parallel, as here. |
| 22 | |
| 23 | The GNU MP Library is distributed in the hope that it will be useful, but |
| 24 | WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 25 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 26 | for more details. |
| 27 | |
| 28 | You should have received copies of the GNU General Public License and the |
| 29 | GNU Lesser General Public License along with the GNU MP Library. If not, |
| 30 | see https://www.gnu.org/licenses/. */ |
| 31 | |
| 32 | #define GMP_LIMB_BITS 64 |
| 33 | #define GMP_LIMB_BYTES 8 |
| 34 | |
| 35 | /* 500 MHz ultrasparc2 running GNU/Linux */ |
| 36 | |
| 37 | #define DIVREM_1_NORM_THRESHOLD 3 |
| 38 | #define DIVREM_1_UNNORM_THRESHOLD 4 |
| 39 | #define MOD_1_NORM_THRESHOLD 3 |
| 40 | #define MOD_1_UNNORM_THRESHOLD 3 |
| 41 | #define MOD_1N_TO_MOD_1_1_THRESHOLD MP_SIZE_T_MAX /* never */ |
| 42 | #define MOD_1U_TO_MOD_1_1_THRESHOLD 22 |
| 43 | #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */ |
| 44 | #define MOD_1_2_TO_MOD_1_4_THRESHOLD 27 |
| 45 | #define PREINV_MOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ |
| 46 | #define USE_PREINV_DIVREM_1 1 |
| 47 | #define DIVEXACT_1_THRESHOLD 0 /* always */ |
| 48 | #define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ |
| 49 | |
| 50 | #define MUL_TOOM22_THRESHOLD 30 |
| 51 | #define MUL_TOOM33_THRESHOLD 187 |
| 52 | #define MUL_TOOM44_THRESHOLD 278 |
| 53 | #define MUL_TOOM6H_THRESHOLD 278 |
| 54 | #define MUL_TOOM8H_THRESHOLD 357 |
| 55 | |
| 56 | #define MUL_TOOM32_TO_TOOM43_THRESHOLD 201 |
| 57 | #define MUL_TOOM32_TO_TOOM53_THRESHOLD 199 |
| 58 | #define MUL_TOOM42_TO_TOOM53_THRESHOLD 154 |
| 59 | #define MUL_TOOM42_TO_TOOM63_THRESHOLD 107 |
| 60 | |
| 61 | #define SQR_BASECASE_THRESHOLD 13 |
| 62 | #define SQR_TOOM2_THRESHOLD 69 |
| 63 | #define SQR_TOOM3_THRESHOLD 116 |
| 64 | #define SQR_TOOM4_THRESHOLD 336 |
| 65 | #define SQR_TOOM6_THRESHOLD 336 |
| 66 | #define SQR_TOOM8_THRESHOLD 454 |
| 67 | |
| 68 | #define MULMOD_BNM1_THRESHOLD 17 |
| 69 | #define SQRMOD_BNM1_THRESHOLD 23 |
| 70 | |
| 71 | #define MUL_FFT_MODF_THRESHOLD 248 /* k = 5 */ |
| 72 | #define MUL_FFT_TABLE3 \ |
| 73 | { { 248, 5}, { 9, 4}, { 19, 6}, { 5, 5}, \ |
| 74 | { 15, 6}, { 8, 5}, { 17, 6}, { 21, 7}, \ |
| 75 | { 19, 8}, { 11, 7}, { 25, 8}, { 15, 7}, \ |
| 76 | { 31, 8}, { 27, 9}, { 15, 8}, { 33, 9}, \ |
| 77 | { 19, 8}, { 39, 9}, { 27,10}, { 15, 9}, \ |
| 78 | { 39,10}, { 23, 9}, { 47,11}, { 15,10}, \ |
| 79 | { 31, 9}, { 67,10}, { 39, 9}, { 79,10}, \ |
| 80 | { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \ |
| 81 | { 255,10}, { 71, 9}, { 143, 8}, { 287,10}, \ |
| 82 | { 79,11}, { 47,12}, { 4096,13}, { 8192,14}, \ |
| 83 | { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \ |
| 84 | { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \ |
| 85 | {4194304,23}, {8388608,24} } |
| 86 | #define MUL_FFT_TABLE3_SIZE 50 |
| 87 | #define MUL_FFT_THRESHOLD 1984 |
| 88 | |
| 89 | #define SQR_FFT_MODF_THRESHOLD 236 /* k = 5 */ |
| 90 | #define SQR_FFT_TABLE3 \ |
| 91 | { { 236, 5}, { 8, 4}, { 17, 5}, { 19, 6}, \ |
| 92 | { 10, 5}, { 21, 6}, { 19, 7}, { 10, 6}, \ |
| 93 | { 21, 7}, { 21, 8}, { 21, 9}, { 11, 8}, \ |
| 94 | { 23, 9}, { 19, 8}, { 43, 9}, { 23,10}, \ |
| 95 | { 15, 9}, { 43,10}, { 23,11}, { 15,10}, \ |
| 96 | { 31, 9}, { 63,10}, { 47, 8}, { 191,11}, \ |
| 97 | { 31,10}, { 63, 8}, { 255, 7}, { 511, 9}, \ |
| 98 | { 135, 8}, { 271,10}, { 71, 9}, { 143, 8}, \ |
| 99 | { 287, 7}, { 575,11}, { 47, 9}, { 191, 8}, \ |
| 100 | { 383,12}, { 4096,13}, { 8192,14}, { 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 SQR_FFT_TABLE3_SIZE 49 |
| 105 | #define SQR_FFT_THRESHOLD 1120 |
| 106 | |
| 107 | #define MULLO_BASECASE_THRESHOLD 16 |
| 108 | #define MULLO_DC_THRESHOLD 41 |
| 109 | #define MULLO_MUL_N_THRESHOLD 3791 |
| 110 | |
| 111 | #define DC_DIV_QR_THRESHOLD 27 |
| 112 | #define DC_DIVAPPR_Q_THRESHOLD 100 |
| 113 | #define DC_BDIV_QR_THRESHOLD 47 |
| 114 | #define DC_BDIV_Q_THRESHOLD 174 |
| 115 | |
| 116 | #define INV_MULMOD_BNM1_THRESHOLD 58 |
| 117 | #define INV_NEWTON_THRESHOLD 13 |
| 118 | #define INV_APPR_THRESHOLD 9 |
| 119 | |
| 120 | #define BINV_NEWTON_THRESHOLD 187 |
| 121 | #define REDC_1_TO_REDC_2_THRESHOLD 10 |
| 122 | #define REDC_2_TO_REDC_N_THRESHOLD 115 |
| 123 | |
| 124 | #define MU_DIV_QR_THRESHOLD 680 |
| 125 | #define MU_DIVAPPR_Q_THRESHOLD 618 |
| 126 | #define MUPI_DIV_QR_THRESHOLD 0 /* always */ |
| 127 | #define MU_BDIV_QR_THRESHOLD 748 |
| 128 | #define MU_BDIV_Q_THRESHOLD 889 |
| 129 | |
| 130 | #define MATRIX22_STRASSEN_THRESHOLD 13 |
| 131 | #define HGCD_THRESHOLD 53 |
| 132 | #define GCD_DC_THRESHOLD 283 |
| 133 | #define GCDEXT_DC_THRESHOLD 186 |
| 134 | #define JACOBI_BASE_METHOD 2 |
| 135 | |
| 136 | #define GET_STR_DC_THRESHOLD 13 |
| 137 | #define GET_STR_PRECOMPUTE_THRESHOLD 16 |
| 138 | #define SET_STR_DC_THRESHOLD 390 |
| 139 | #define SET_STR_PRECOMPUTE_THRESHOLD 1665 |