Blob Blame History Raw
/* gmp-mparam.h -- Compiler/machine parameter header file.

Copyright 1991, 1993, 1994, 1999-2002, 2004, 2005, 2008-2010, 2014 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 either:

  * 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.

or

  * the GNU General Public License as published by the Free Software
    Foundation; either version 2 of the License, or (at your option) any
    later version.

or both in parallel, as here.

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 General Public License
for more details.

You should have received copies of the GNU General Public License and 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 DIVEXACT_BY3_METHOD 0	/* override ../diveby3.asm */

/* 500 MHz 21164 (agnesi.math.su.se) */
/* FFT tuning limit = 20000000 */
/* Generated by tuneup.c, 2014-03-14, gcc 3.3 */

#define DIVREM_1_NORM_THRESHOLD              0  /* preinv always */
#define DIVREM_1_UNNORM_THRESHOLD            0  /* always */
#define MOD_1_1P_METHOD                      2
#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          2
#define MOD_1_1_TO_MOD_1_2_THRESHOLD        10
#define MOD_1_2_TO_MOD_1_4_THRESHOLD        21
#define PREINV_MOD_1_TO_MOD_1_THRESHOLD      7
#define USE_PREINV_DIVREM_1                  1  /* preinv always */
#define DIV_QR_1N_PI1_METHOD                 2
#define DIV_QR_1_NORM_THRESHOLD              5
#define DIV_QR_1_UNNORM_THRESHOLD            1
#define DIV_QR_2_PI2_THRESHOLD               8
#define DIVEXACT_1_THRESHOLD                 0  /* always */
#define BMOD_1_TO_MOD_1_THRESHOLD           20

#define MUL_TOOM22_THRESHOLD                32
#define MUL_TOOM33_THRESHOLD               117
#define MUL_TOOM44_THRESHOLD               124
#define MUL_TOOM6H_THRESHOLD               230
#define MUL_TOOM8H_THRESHOLD               357

#define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
#define MUL_TOOM32_TO_TOOM53_THRESHOLD     107
#define MUL_TOOM42_TO_TOOM53_THRESHOLD      88
#define MUL_TOOM42_TO_TOOM63_THRESHOLD     105
#define MUL_TOOM43_TO_TOOM54_THRESHOLD     136

#define SQR_BASECASE_THRESHOLD               0  /* always */
#define SQR_TOOM2_THRESHOLD                 59
#define SQR_TOOM3_THRESHOLD                123
#define SQR_TOOM4_THRESHOLD                163
#define SQR_TOOM6_THRESHOLD                333
#define SQR_TOOM8_THRESHOLD                  0  /* always */

#define MULMID_TOOM42_THRESHOLD             52

#define MULMOD_BNM1_THRESHOLD               19
#define SQRMOD_BNM1_THRESHOLD                5

#define MUL_FFT_MODF_THRESHOLD             468  /* k = 5 */
#define MUL_FFT_TABLE3                                      \
  { {    468, 5}, {     19, 6}, {     10, 5}, {     21, 6}, \
    {     11, 5}, {     23, 6}, {     19, 7}, {     10, 6}, \
    {     24, 7}, {     13, 6}, {     27, 7}, {     14, 6}, \
    {     29, 7}, {     17, 6}, {     35, 7}, {     29, 8}, \
    {     15, 7}, {     32, 8}, {     17, 7}, {     35, 8}, \
    {     19, 7}, {     39, 8}, {     29, 9}, {     15, 8}, \
    {     35, 9}, {     19, 8}, {     41, 9}, {     23, 8}, \
    {     51, 9}, {     27, 8}, {     55, 9}, {     35, 8}, \
    {     71, 9}, {     39,10}, {     23, 9}, {     55,10}, \
    {     31, 9}, {     67,10}, {     39, 9}, {     79,10}, \
    {     47, 9}, {     95,10}, {     55,11}, {     31,10}, \
    {     79,11}, {     47,10}, {    103,12}, {     31,11}, \
    {     63,10}, {    135,11}, {     79,10}, {    167,11}, \
    {     95,10}, {    199,11}, {    111,12}, {     63,11}, \
    {    143,10}, {    287, 9}, {    575,11}, {    159,10}, \
    {    319,12}, {     95,11}, {    191,10}, {    383,11}, \
    {    207,13}, {     63,12}, {    127,11}, {    255,10}, \
    {    511,11}, {    271,10}, {    543,11}, {    287,10}, \
    {    575,12}, {    159,11}, {    319,10}, {    639,11}, \
    {    335,10}, {    671,11}, {    351,10}, {    703,12}, \
    {    191,11}, {    383,10}, {    767,11}, {    415,12}, \
    {    223,11}, {    447,13}, {    127,12}, {    255,11}, \
    {    543,12}, {    287,11}, {    575,10}, {   1151,11}, \
    {    607,12}, {    319,11}, {    671,12}, {    351,11}, \
    {    703,13}, {    191,12}, {    383,11}, {    767,12}, \
    {    415,11}, {    831,12}, {    447,14}, {    127,13}, \
    {    255,12}, {    575,11}, {   1151,12}, {    607,13}, \
    {    319,12}, {    735,13}, {    383,12}, {    767,11}, \
    {   1535,12}, {    831,13}, {    447,12}, {    959,14}, \
    {    255,13}, {    511,12}, {   1087,13}, {    575,12}, \
    {   1215,13}, {    639,12}, {   1343,13}, {    703,12}, \
    {   1407,14}, {    383,13}, {    767,12}, {   1535,13}, \
    {    831,12}, {   1663,13}, {    959,15}, {    255,14}, \
    {    511,13}, {   1215,14}, {    639,13}, {   1407,14}, \
    {    767,13}, {   1663,14}, {    895,13}, {   1855,15}, \
    {    511,14}, {  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 151
#define MUL_FFT_THRESHOLD                 5760

#define SQR_FFT_MODF_THRESHOLD             412  /* k = 5 */
#define SQR_FFT_TABLE3                                      \
  { {    412, 5}, {     19, 6}, {     10, 5}, {     21, 6}, \
    {     11, 5}, {     23, 6}, {     12, 5}, {     25, 6}, \
    {     27, 7}, {     14, 6}, {     29, 7}, {     28, 8}, \
    {     15, 7}, {     31, 8}, {     17, 7}, {     36, 8}, \
    {     19, 7}, {     39, 8}, {     29, 9}, {     15, 8}, \
    {     35, 9}, {     19, 8}, {     41, 9}, {     23, 8}, \
    {     49, 9}, {     27,10}, {     15, 9}, {     39,10}, \
    {     23, 9}, {     51,11}, {     15,10}, {     31, 9}, \
    {     67,10}, {     39, 9}, {     79,10}, {     47, 9}, \
    {     95,10}, {     55,11}, {     31,10}, {     79,11}, \
    {     47,10}, {     95,12}, {     31,11}, {     63,10}, \
    {    127, 9}, {    255,11}, {     79,10}, {    159, 9}, \
    {    319,10}, {    167,11}, {     95,10}, {    191, 9}, \
    {    383,11}, {    111,12}, {     63,11}, {    127,10}, \
    {    271,11}, {    143,10}, {    287, 9}, {    575,10}, \
    {    303,11}, {    159,10}, {    319,12}, {     95,11}, \
    {    191,10}, {    383,11}, {    207,13}, {     63,12}, \
    {    127,11}, {    255,10}, {    511,11}, {    271,10}, \
    {    543,11}, {    287,10}, {    575,11}, {    303,12}, \
    {    159,11}, {    319,10}, {    639,11}, {    335,10}, \
    {    671,11}, {    351,10}, {    703,11}, {    367,12}, \
    {    191,11}, {    383,10}, {    767,11}, {    415,12}, \
    {    223,11}, {    447,13}, {    127,12}, {    255,11}, \
    {    543,12}, {    287,11}, {    575,10}, {   1151,11}, \
    {    607,12}, {    319,11}, {    639,10}, {   1279,11}, \
    {    671,12}, {    351,11}, {    703,13}, {    191,12}, \
    {    383,11}, {    767,12}, {    415,11}, {    831,12}, \
    {    447,11}, {    895,12}, {    479,14}, {    127,13}, \
    {    255,12}, {    575,11}, {   1151,12}, {    607,13}, \
    {    319,12}, {    703,11}, {   1407,12}, {    735,13}, \
    {    383,12}, {    831,13}, {    447,12}, {    959,14}, \
    {    255,13}, {    511,12}, {   1087,13}, {    575,12}, \
    {   1151,13}, {    639,12}, {   1279,13}, {    703,12}, \
    {   1407,14}, {    383,13}, {    767,12}, {   1535,13}, \
    {    831,12}, {   1663,13}, {    959,15}, {    255,14}, \
    {    511,13}, {   1215,14}, {    639,13}, {   1407,14}, \
    {    767,13}, {   1663,14}, {    895,13}, {   1791,15}, \
    {    511,14}, {  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 159
#define SQR_FFT_THRESHOLD                 5056

#define MULLO_BASECASE_THRESHOLD             0  /* always */
#define MULLO_DC_THRESHOLD                 100
#define MULLO_MUL_N_THRESHOLD            11355

#define DC_DIV_QR_THRESHOLD                124
#define DC_DIVAPPR_Q_THRESHOLD             438
#define DC_BDIV_QR_THRESHOLD               153
#define DC_BDIV_Q_THRESHOLD                318

#define INV_MULMOD_BNM1_THRESHOLD           62
#define INV_NEWTON_THRESHOLD               384
#define INV_APPR_THRESHOLD                 402

#define BINV_NEWTON_THRESHOLD              381
#define REDC_1_TO_REDC_N_THRESHOLD         110

#define MU_DIV_QR_THRESHOLD               1752
#define MU_DIVAPPR_Q_THRESHOLD            1895
#define MUPI_DIV_QR_THRESHOLD              174
#define MU_BDIV_QR_THRESHOLD              1387
#define MU_BDIV_Q_THRESHOLD               1787

#define POWM_SEC_TABLE  1,13,66,82,579

#define MATRIX22_STRASSEN_THRESHOLD         15
#define HGCD_THRESHOLD                     318
#define HGCD_APPR_THRESHOLD                363
#define HGCD_REDUCE_THRESHOLD             2384
#define GCD_DC_THRESHOLD                  2504
#define GCDEXT_DC_THRESHOLD                671
#define JACOBI_BASE_METHOD                   3

#define GET_STR_DC_THRESHOLD                14
#define GET_STR_PRECOMPUTE_THRESHOLD        25
#define SET_STR_DC_THRESHOLD              3754
#define SET_STR_PRECOMPUTE_THRESHOLD      8097

#define FAC_DSC_THRESHOLD                  951
#define FAC_ODD_THRESHOLD                   24