source/libs/gmp/gmp-src/mpn/x86_64/k8/gmp-mparam.h

   1 /* AMD K8 gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 1991, 1993, 1994, 2000-2012, 2014 Free Software Foundation, Inc.
   4
   5 This file is part of the GNU MP Library.
   6
   7 The GNU MP Library is free software; you can redistribute it and/or modify
   8 it under the terms of either:
   9
  10   * the GNU Lesser General Public License as published by the Free
  11     Software Foundation; either version 3 of the License, or (at your
  12     option) any later version.
  13
  14 or
  15
  16   * the GNU General Public License as published by the Free Software
  17     Foundation; either version 2 of the License, or (at your option) any
  18     later version.
  19
  20 or both in parallel, as here.
  21
  22 The GNU MP Library is distributed in the hope that it will be useful, but
  23 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  24 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  25 for more details.
  26
  27 You should have received copies of the GNU General Public License and the
  28 GNU Lesser General Public License along with the GNU MP Library.  If not,
  29 see https://www.gnu.org/licenses/.  */
  30
  31 #define GMP_LIMB_BITS 64
  32 #define GMP_LIMB_BYTES 8
  33
  34 // #undef mpn_sublsh_n
  35 // #define mpn_sublsh_n(rp,up,vp,n,c)                                   \
  36 //    (((rp) == (up)) ? mpn_submul_1 (rp, vp, n, CNST_LIMB(1) << (c))   \
  37 //      : MPN(mpn_sublsh_n)(rp,up,vp,n,c))
  38
  39 /* 2500 MHz K8 Brisbane */
  40 /* FFT tuning limit = 25000000 */
  41 /* Generated by tuneup.c, 2014-03-12, gcc 4.5 */
  42
  43 #define MOD_1_NORM_THRESHOLD                 0  /* always */
  44 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
  45 #define MOD_1N_TO_MOD_1_1_THRESHOLD          4
  46 #define MOD_1U_TO_MOD_1_1_THRESHOLD          3
  47 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        13
  48 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        35
  49 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD      9
  50 #define USE_PREINV_DIVREM_1                  1  /* native */
  51 #define DIV_QR_1_NORM_THRESHOLD              1
  52 #define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
  53 #define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
  54 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
  55 #define BMOD_1_TO_MOD_1_THRESHOLD           16
  56
  57 #define MUL_TOOM22_THRESHOLD                28
  58 #define MUL_TOOM33_THRESHOLD                81
  59 #define MUL_TOOM44_THRESHOLD               242
  60 #define MUL_TOOM6H_THRESHOLD               345
  61 #define MUL_TOOM8H_THRESHOLD               482
  62
  63 #define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
  64 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     153
  65 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     161
  66 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     175
  67 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     166
  68
  69 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
  70 #define SQR_TOOM2_THRESHOLD                 34
  71 #define SQR_TOOM3_THRESHOLD                129
  72 #define SQR_TOOM4_THRESHOLD                527
  73 #define SQR_TOOM6_THRESHOLD                562
  74 #define SQR_TOOM8_THRESHOLD                  0  /* always */
  75
  76 #define MULMID_TOOM42_THRESHOLD             36
  77
  78 #define MULMOD_BNM1_THRESHOLD               18
  79 #define SQRMOD_BNM1_THRESHOLD               22
  80
  81 #define MUL_FFT_MODF_THRESHOLD             654  /* k = 5 */
  82 #define MUL_FFT_TABLE3                                      \
  83   { {    654, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
  84     {     12, 5}, {     25, 6}, {     13, 5}, {     27, 6}, \
  85     {     15, 5}, {     31, 6}, {     27, 7}, {     15, 6}, \
  86     {     31, 7}, {     19, 6}, {     39, 7}, {     29, 8}, \
  87     {     15, 7}, {     33, 8}, {     17, 7}, {     37, 8}, \
  88     {     19, 7}, {     39, 8}, {     23, 7}, {     47, 8}, \
  89     {     25, 7}, {     51, 8}, {     43, 9}, {     23, 8}, \
  90     {     51, 9}, {     27, 8}, {     57, 9}, {     31, 8}, \
  91     {     65, 9}, {     35, 8}, {     71, 9}, {     39, 8}, \
  92     {     79, 9}, {     43,10}, {     23, 9}, {     59, 8}, \
  93     {    119,10}, {     31, 8}, {    125, 9}, {     71,10}, \
  94     {     39, 9}, {     87,10}, {     47, 9}, {     99,10}, \
  95     {     55, 9}, {    123,11}, {     31,10}, {     63, 9}, \
  96     {    131,10}, {     71, 9}, {    143,10}, {     79, 9}, \
  97     {    159,10}, {     87,11}, {     47,10}, {    119,11}, \
  98     {     63,10}, {    143,11}, {     79,10}, {    175,11}, \
  99     {     95,10}, {    199,11}, {    111,10}, {    223,12}, \
 100     {     63,11}, {    143,10}, {    287, 9}, {    575,10}, \
 101     {    295,11}, {    159,10}, {    319,11}, {    175,12}, \
 102     {     95,11}, {    191,10}, {    383,11}, {    207,10}, \
 103     {    415, 9}, {    831,11}, {    223,10}, {    447,13}, \
 104     {     63,12}, {    127,11}, {    255,10}, {    511,11}, \
 105     {    271,10}, {    543, 9}, {   1087,11}, {    287,10}, \
 106     {    575, 9}, {   1151,12}, {    159,11}, {    319,10}, \
 107     {    639,11}, {    335,10}, {    671,11}, {    351,10}, \
 108     {    703,11}, {    367,12}, {    191,11}, {    383,10}, \
 109     {    767,11}, {    399,10}, {    799,11}, {    415,10}, \
 110     {    831,12}, {    223,11}, {    447,10}, {    895,11}, \
 111     {    479,13}, {    127,12}, {    255,11}, {    511,10}, \
 112     {   1023,11}, {    543,10}, {   1087,12}, {    287,11}, \
 113     {    575,10}, {   1151,11}, {    607,12}, {    319,11}, \
 114     {    639,10}, {   1279,11}, {    671,12}, {    351,11}, \
 115     {    703,10}, {   1407,13}, {    191,12}, {    383,11}, \
 116     {    767,12}, {    415,11}, {    831,12}, {    447,11}, \
 117     {    895,12}, {    479,11}, {    959,14}, {    127,13}, \
 118     {    255,12}, {    511,11}, {   1023,12}, {    543,11}, \
 119     {   1087,12}, {    575,11}, {   1151,12}, {    607,11}, \
 120     {   1215,13}, {    319,12}, {    671,11}, {   1343,12}, \
 121     {    735,13}, {    383,12}, {    799,11}, {   1599,12}, \
 122     {    863,13}, {    447,12}, {    895,11}, {   1791,12}, \
 123     {    991,13}, {    511,12}, {   1087,13}, {    575,12}, \
 124     {   1215,13}, {    639,12}, {   1343,13}, {    703,12}, \
 125     {   1471,14}, {    383,13}, {    767,12}, {   1599,13}, \
 126     {    831,12}, {   1663,13}, {    895,12}, {   1791,13}, \
 127     {    959,12}, {   1919,14}, {    511,13}, {   1087,12}, \
 128     {   2175,13}, {   1215,14}, {    639,13}, {   1471,14}, \
 129     {    767,13}, {   1663,14}, {    895,13}, {   1919,15}, \
 130     {    511,14}, {   1023,13}, {   2175,14}, {   1151,13}, \
 131     {   2367,14}, {   1279,13}, {   2559,14}, {   1407,15}, \
 132     {  32768,16}, {  65536,17}, { 131072,18}, { 262144,19}, \
 133     { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
 134     {8388608,24} }
 135 #define MUL_FFT_TABLE3_SIZE 205
 136 #define MUL_FFT_THRESHOLD                11520
 137
 138 #define SQR_FFT_MODF_THRESHOLD             570  /* k = 5 */
 139 #define SQR_FFT_TABLE3                                      \
 140   { {    570, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
 141     {     12, 5}, {     25, 6}, {     13, 5}, {     27, 6}, \
 142     {     14, 5}, {     29, 6}, {     16, 5}, {     33, 6}, \
 143     {     29, 7}, {     15, 6}, {     31, 7}, {     16, 6}, \
 144     {     33, 7}, {     17, 6}, {     35, 7}, {     33, 8}, \
 145     {     17, 7}, {     37, 8}, {     19, 7}, {     40, 8}, \
 146     {     21, 7}, {     43, 8}, {     23, 7}, {     47, 8}, \
 147     {     25, 7}, {     51, 8}, {     29, 9}, {     15, 8}, \
 148     {     37, 9}, {     19, 8}, {     43, 9}, {     23, 8}, \
 149     {     51, 9}, {     27, 8}, {     55, 9}, {     31, 8}, \
 150     {     63, 9}, {     35, 8}, {     71, 9}, {     39, 8}, \
 151     {     79, 9}, {     43,10}, {     23, 9}, {     55,10}, \
 152     {     31, 9}, {     71,10}, {     39, 9}, {     83,10}, \
 153     {     47, 9}, {     99,10}, {     55, 9}, {    123,11}, \
 154     {     31,10}, {     63, 9}, {    127,10}, {     71, 9}, \
 155     {    143,10}, {     87,11}, {     47,10}, {    111,12}, \
 156     {     31,11}, {     63,10}, {    143,11}, {     79,10}, \
 157     {    167,11}, {     95,10}, {    199,11}, {    111,12}, \
 158     {     63,11}, {    127, 9}, {    511,11}, {    143,10}, \
 159     {    287, 9}, {    575, 8}, {   1151,11}, {    159,10}, \
 160     {    319, 9}, {    639,11}, {    175,12}, {     95,11}, \
 161     {    191,10}, {    383, 9}, {    767,11}, {    207,10}, \
 162     {    415, 9}, {    831,10}, {    431,11}, {    223,10}, \
 163     {    447,13}, {     63,12}, {    127,10}, {    511, 9}, \
 164     {   1023,10}, {    543, 9}, {   1087,11}, {    287,10}, \
 165     {    575, 9}, {   1151,12}, {    159,11}, {    319,10}, \
 166     {    639, 9}, {   1279,11}, {    335,10}, {    671,11}, \
 167     {    351,10}, {    703,11}, {    367,12}, {    191,11}, \
 168     {    383,10}, {    767,11}, {    399,10}, {    799,11}, \
 169     {    415,10}, {    831,11}, {    431,12}, {    223,11}, \
 170     {    447,10}, {    895,11}, {    463,13}, {    127,11}, \
 171     {    511,10}, {   1023,11}, {    543,10}, {   1087,12}, \
 172     {    287,11}, {    575,10}, {   1151,11}, {    607,10}, \
 173     {   1215,12}, {    319,11}, {    639,10}, {   1279,11}, \
 174     {    671,12}, {    351,11}, {    703,10}, {   1407,13}, \
 175     {    191,12}, {    383,11}, {    767,10}, {   1535,11}, \
 176     {    799,12}, {    415,11}, {    831,12}, {    447,11}, \
 177     {    895,12}, {    479,14}, {    127,12}, {    511,11}, \
 178     {   1023,12}, {    543,11}, {   1087,12}, {    575,11}, \
 179     {   1151,12}, {    607,11}, {   1215,13}, {    319,12}, \
 180     {    639,11}, {   1279,12}, {    671,11}, {   1343,12}, \
 181     {    703,11}, {   1407,12}, {    735,13}, {    383,12}, \
 182     {    799,11}, {   1599,12}, {    863,13}, {    447,12}, \
 183     {    959,13}, {    511,12}, {   1087,13}, {    575,12}, \
 184     {   1215,13}, {    639,12}, {   1343,13}, {    703,12}, \
 185     {   1471,14}, {    383,13}, {    767,12}, {   1599,13}, \
 186     {    831,12}, {   1663,13}, {    895,12}, {   1791,13}, \
 187     {    959,14}, {    511,13}, {   1023,12}, {   2047,13}, \
 188     {   1215,14}, {    639,13}, {   1471,14}, {    767,13}, \
 189     {   1663,14}, {    895,13}, {   1855,15}, {    511,14}, \
 190     {   1023,13}, {   2111,14}, {   1151,13}, {   2303,14}, \
 191     {   1407,15}, {  32768,16}, {  65536,17}, { 131072,18}, \
 192     { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
 193     {4194304,23}, {8388608,24} }
 194 #define SQR_FFT_TABLE3_SIZE 214
 195 #define SQR_FFT_THRESHOLD                 5760
 196
 197 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 198 #define MULLO_DC_THRESHOLD                  61
 199 #define MULLO_MUL_N_THRESHOLD            22906
 200
 201 #define DC_DIV_QR_THRESHOLD                 51
 202 #define DC_DIVAPPR_Q_THRESHOLD             264
 203 #define DC_BDIV_QR_THRESHOLD                38
 204 #define DC_BDIV_Q_THRESHOLD                170
 205
 206 #define INV_MULMOD_BNM1_THRESHOLD           67
 207 #define INV_NEWTON_THRESHOLD               246
 208 #define INV_APPR_THRESHOLD                 244
 209
 210 #define BINV_NEWTON_THRESHOLD              252
 211 #define REDC_1_TO_REDC_2_THRESHOLD          35
 212 #define REDC_2_TO_REDC_N_THRESHOLD          84
 213
 214 #define MU_DIV_QR_THRESHOLD               2089
 215 #define MU_DIVAPPR_Q_THRESHOLD            1752
 216 #define MUPI_DIV_QR_THRESHOLD               93
 217 #define MU_BDIV_QR_THRESHOLD              1718
 218 #define MU_BDIV_Q_THRESHOLD               1895
 219
 220 #define POWM_SEC_TABLE  2,16,194,904,2177
 221
 222 #define MATRIX22_STRASSEN_THRESHOLD         21
 223 #define HGCD_THRESHOLD                     148
 224 #define HGCD_APPR_THRESHOLD                185
 225 #define HGCD_REDUCE_THRESHOLD             4120
 226 #define GCD_DC_THRESHOLD                   562
 227 #define GCDEXT_DC_THRESHOLD                501
 228 #define JACOBI_BASE_METHOD                   4
 229
 230 #define GET_STR_DC_THRESHOLD                17
 231 #define GET_STR_PRECOMPUTE_THRESHOLD        29
 232 #define SET_STR_DC_THRESHOLD               268
 233 #define SET_STR_PRECOMPUTE_THRESHOLD      1787
 234
 235 #define FAC_DSC_THRESHOLD                 1240
 236 #define FAC_ODD_THRESHOLD                    0  /* always */