gmp-mparam.h
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上传日期:2022-08-06
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- /* VAX gmp-mparam.h -- Compiler/machine parameter header file.
- Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU MP Library.
- The GNU MP Library is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 3 of the License, or (at your
- option) any later version.
- The GNU MP Library is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- License for more details.
- You should have received a copy of the GNU Lesser General Public License
- along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
- /* These numbers were measured manually using the tune/speed program.
- The standard tune/tunup takes too long. (VAX 8800) */
- #define MUL_TOOM22_THRESHOLD 14
- #define MUL_TOOM33_THRESHOLD 110
- #define SQR_BASECASE_THRESHOLD 6
- #define SQR_TOOM2_THRESHOLD 42
- #define SQR_TOOM3_THRESHOLD 250
- /* #define DIV_SB_PREINV_THRESHOLD */
- /* #define DIV_DC_THRESHOLD */
- /* #define POWM_THRESHOLD */
- /* #define GCD_ACCEL_THRESHOLD */
- /* #define JACOBI_BASE_METHOD */
- /* #define DIVREM_1_NORM_THRESHOLD */
- /* #define DIVREM_1_UNNORM_THRESHOLD */
- /* #define MOD_1_NORM_THRESHOLD */
- /* #define MOD_1_UNNORM_THRESHOLD */
- /* #define USE_PREINV_DIVREM_1 */
- /* #define USE_PREINV_MOD_1 */
- /* #define DIVREM_2_THRESHOLD */
- /* #define DIVEXACT_1_THRESHOLD */
- /* #define MODEXACT_1_ODD_THRESHOLD */
- /* #define GET_STR_DC_THRESHOLD */
- /* #define GET_STR_PRECOMPUTE_THRESHOLD */
- #define SET_STR_THRESHOLD 3400