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/* Intel Atom/64 gmp-mparam.h -- Compiler/machine parameter header file.
Copyright 1991, 1993, 1994, 2000-2010, 2012 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 https://www.gnu.org/licenses/. */
#define GMP_LIMB_BITS 64
#define GMP_LIMB_BYTES 8
#define SHLD_SLOW 1
#define SHRD_SLOW 1
/* These routines exists for all x86_64 chips, but they are slower on Atom
than separate add/sub and shift. Make sure they are not really used. */
#undef HAVE_NATIVE_mpn_rsh1add_n
#undef HAVE_NATIVE_mpn_rsh1sub_n
#define MOD_1_NORM_THRESHOLD 0 /* always */
#define MOD_1_UNNORM_THRESHOLD 0 /* always */
#define MOD_1N_TO_MOD_1_1_THRESHOLD 4
#define MOD_1U_TO_MOD_1_1_THRESHOLD 3
#define MOD_1_1_TO_MOD_1_2_THRESHOLD MP_SIZE_T_MAX
#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 10
#define USE_PREINV_DIVREM_1 1 /* native */
#define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
#define DIVEXACT_1_THRESHOLD 0 /* always (native) */
#define BMOD_1_TO_MOD_1_THRESHOLD 15
#define MUL_TOOM22_THRESHOLD 12
#define MUL_TOOM33_THRESHOLD 74
#define MUL_TOOM44_THRESHOLD 118
#define MUL_TOOM6H_THRESHOLD 157
#define MUL_TOOM8H_THRESHOLD 212
#define MUL_TOOM32_TO_TOOM43_THRESHOLD 74
#define MUL_TOOM32_TO_TOOM53_THRESHOLD 91
#define MUL_TOOM42_TO_TOOM53_THRESHOLD 81
#define MUL_TOOM42_TO_TOOM63_THRESHOLD 80
#define MUL_TOOM43_TO_TOOM54_THRESHOLD 106
#define SQR_BASECASE_THRESHOLD 6
#define SQR_TOOM2_THRESHOLD 24
#define SQR_TOOM3_THRESHOLD 50
#define SQR_TOOM4_THRESHOLD 196
#define SQR_TOOM6_THRESHOLD 0
#define SQR_TOOM8_THRESHOLD 242
#define MULMID_TOOM42_THRESHOLD 16
#define MULMOD_BNM1_THRESHOLD 7
#define SQRMOD_BNM1_THRESHOLD 11
#define MUL_FFT_MODF_THRESHOLD 252 /* k = 5 */
#define MUL_FFT_TABLE3 \
{ { 252, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
{ 7, 5}, { 15, 6}, { 13, 7}, { 7, 6}, \
{ 15, 7}, { 8, 6}, { 17, 7}, { 9, 6}, \
{ 19, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \
{ 9, 7}, { 19, 8}, { 11, 7}, { 23, 8}, \
{ 13, 9}, { 7, 8}, { 19, 9}, { 11, 8}, \
{ 23,10}, { 7, 9}, { 15, 8}, { 31, 9}, \
{ 19, 8}, { 39, 9}, { 23,10}, { 15, 9}, \
{ 39,10}, { 23, 9}, { 47,11}, { 15,10}, \
{ 31, 9}, { 67,10}, { 39, 9}, { 79,10}, \
{ 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \
{ 127, 8}, { 255,10}, { 71, 9}, { 143, 8}, \
{ 287,10}, { 79,11}, { 47,10}, { 95, 8}, \
{ 383,12}, { 31,11}, { 63,10}, { 127, 9}, \
{ 255, 8}, { 511,10}, { 143, 9}, { 287,11}, \
{ 79,10}, { 159, 9}, { 319, 8}, { 639, 9}, \
{ 351,11}, { 95,10}, { 191, 9}, { 383,10}, \
{ 207, 9}, { 415,10}, { 223,12}, { 63,11}, \
{ 127,10}, { 255, 9}, { 511,11}, { 143,10}, \
{ 287, 9}, { 575,11}, { 159,10}, { 319, 9}, \
{ 639,11}, { 175,10}, { 351, 9}, { 703,12}, \
{ 95,11}, { 191,10}, { 383,11}, { 207,10}, \
{ 415,11}, { 223,10}, { 447,13}, { 8192,14}, \
{ 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
{ 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
{4194304,23}, {8388608,24} }
#define MUL_FFT_TABLE3_SIZE 102
#define MUL_FFT_THRESHOLD 2240
#define SQR_FFT_MODF_THRESHOLD 212 /* k = 5 */
#define SQR_FFT_TABLE3 \
{ { 212, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
{ 13, 7}, { 7, 6}, { 15, 7}, { 13, 8}, \
{ 7, 7}, { 17, 8}, { 9, 7}, { 19, 8}, \
{ 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \
{ 19, 9}, { 11, 8}, { 25,10}, { 7, 9}, \
{ 15, 8}, { 31, 9}, { 23,10}, { 15, 9}, \
{ 39,10}, { 23, 9}, { 47,11}, { 15,10}, \
{ 31, 9}, { 63, 8}, { 127,10}, { 39, 8}, \
{ 159,10}, { 47, 8}, { 191,10}, { 55,11}, \
{ 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \
{ 71, 9}, { 143, 8}, { 287, 7}, { 575, 9}, \
{ 159, 8}, { 319,11}, { 47, 9}, { 191, 8}, \
{ 383,12}, { 31,11}, { 63,10}, { 127, 9}, \
{ 255, 8}, { 511,10}, { 143, 9}, { 287, 8}, \
{ 575,10}, { 159, 9}, { 351, 8}, { 703,10}, \
{ 191, 9}, { 383,10}, { 207, 9}, { 415,11}, \
{ 111,10}, { 223, 9}, { 447,12}, { 63,11}, \
{ 127,10}, { 255, 9}, { 511,11}, { 143,10}, \
{ 287, 9}, { 575,11}, { 159,10}, { 319,11}, \
{ 175,10}, { 351, 9}, { 703,11}, { 191,10}, \
{ 383,11}, { 207,10}, { 415,11}, { 223,10}, \
{ 447,13}, { 8192,14}, { 16384,15}, { 32768,16}, \
{ 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
{1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
#define SQR_FFT_TABLE3_SIZE 96
#define SQR_FFT_THRESHOLD 1600
#define MULLO_BASECASE_THRESHOLD 0 /* always */
#define MULLO_DC_THRESHOLD 33
#define MULLO_MUL_N_THRESHOLD 4392
#define DC_DIV_QR_THRESHOLD 34
#define DC_DIVAPPR_Q_THRESHOLD 123
#define DC_BDIV_QR_THRESHOLD 32
#define DC_BDIV_Q_THRESHOLD 78
#define INV_MULMOD_BNM1_THRESHOLD 22
#define INV_NEWTON_THRESHOLD 163
#define INV_APPR_THRESHOLD 150
#define BINV_NEWTON_THRESHOLD 197
#define REDC_1_TO_REDC_2_THRESHOLD 24
#define REDC_2_TO_REDC_N_THRESHOLD 43
#define MU_DIV_QR_THRESHOLD 855
#define MU_DIVAPPR_Q_THRESHOLD 855
#define MUPI_DIV_QR_THRESHOLD 83
#define MU_BDIV_QR_THRESHOLD 762
#define MU_BDIV_Q_THRESHOLD 807
#define POWM_SEC_TABLE 2,24,140,453,1487
#define MATRIX22_STRASSEN_THRESHOLD 13
#define HGCD_THRESHOLD 104
#define HGCD_APPR_THRESHOLD 106
#define HGCD_REDUCE_THRESHOLD 1329
#define GCD_DC_THRESHOLD 293
#define GCDEXT_DC_THRESHOLD 217
#define JACOBI_BASE_METHOD 4
#define GET_STR_DC_THRESHOLD 15
#define GET_STR_PRECOMPUTE_THRESHOLD 32
#define SET_STR_DC_THRESHOLD 418
#define SET_STR_PRECOMPUTE_THRESHOLD 1659
#define FAC_DSC_THRESHOLD 1095
#define FAC_ODD_THRESHOLD 0 /* always */
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