source/libs/gmp/gmp-src/mpn/x86_64/k10/gmp-mparam.h

   1 /* AMD K10 gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 1991, 1993, 1994, 2000-2012, 2014, 2015 Free Software Foundation,
   4 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 #if 0
  36 #undef mpn_sublsh_n
  37 #define mpn_sublsh_n(rp,up,vp,n,c)                                      \
  38   (((rp) == (up)) ? mpn_submul_1 (rp, vp, n, CNST_LIMB(1) << (c))       \
  39    : MPN(mpn_sublsh_n)(rp,up,vp,n,c))
  40 #endif
  41
  42 /* 3200 MHz K10 Thuban */
  43 /* FFT tuning limit = 200 M */
  44 /* Generated by tuneup.c, 2015-10-07, gcc 4.8 */
  45
  46 #define MOD_1_NORM_THRESHOLD                 0  /* always */
  47 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
  48 #define MOD_1N_TO_MOD_1_1_THRESHOLD          4
  49 #define MOD_1U_TO_MOD_1_1_THRESHOLD          3
  50 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        17
  51 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        28
  52 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD      8
  53 #define USE_PREINV_DIVREM_1                  1  /* native */
  54 #define DIV_QR_1_NORM_THRESHOLD              1
  55 #define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
  56 #define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
  57 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
  58 #define BMOD_1_TO_MOD_1_THRESHOLD           14
  59
  60 #define MUL_TOOM22_THRESHOLD                27
  61 #define MUL_TOOM33_THRESHOLD                81
  62 #define MUL_TOOM44_THRESHOLD               232
  63 #define MUL_TOOM6H_THRESHOLD               369
  64 #define MUL_TOOM8H_THRESHOLD               462
  65
  66 #define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
  67 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     154
  68 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     145
  69 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     163
  70 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     203
  71
  72 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
  73 #define SQR_TOOM2_THRESHOLD                 34
  74 #define SQR_TOOM3_THRESHOLD                117
  75 #define SQR_TOOM4_THRESHOLD                348
  76 #define SQR_TOOM6_THRESHOLD                552
  77 #define SQR_TOOM8_THRESHOLD                  0  /* always */
  78
  79 #define MULMID_TOOM42_THRESHOLD             34
  80
  81 #define MULMOD_BNM1_THRESHOLD               15
  82 #define SQRMOD_BNM1_THRESHOLD               17
  83
  84 #define MUL_FFT_MODF_THRESHOLD             565  /* k = 5 */
  85 #define MUL_FFT_TABLE3                                      \
  86   { {    565, 5}, {     23, 6}, {     12, 5}, {     25, 6}, \
  87     {     27, 7}, {     14, 6}, {     29, 7}, {     15, 6}, \
  88     {     31, 7}, {     25, 8}, {     13, 7}, {     28, 8}, \
  89     {     15, 7}, {     31, 8}, {     17, 7}, {     35, 8}, \
  90     {     19, 7}, {     39, 8}, {     21, 7}, {     43, 8}, \
  91     {     23, 7}, {     47, 8}, {     25, 7}, {     51, 8}, \
  92     {     29, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
  93     {     43, 9}, {     23, 8}, {     51, 9}, {     27, 8}, \
  94     {     55,10}, {     15, 9}, {     31, 8}, {     63, 9}, \
  95     {     43,10}, {     23, 9}, {     59,11}, {     15,10}, \
  96     {     31, 9}, {     67,10}, {     39, 9}, {     83,10}, \
  97     {     47, 9}, {     95,10}, {     55,11}, {     31,10}, \
  98     {     79,11}, {     47,10}, {    103,12}, {     31,11}, \
  99     {     63,10}, {    135,11}, {     79,10}, {    167,11}, \
 100     {     95,10}, {    191,11}, {    111,12}, {     63,11}, \
 101     {    143,10}, {    287,11}, {    159,12}, {     95,11}, \
 102     {    191,10}, {    383,11}, {    207,13}, {     63,12}, \
 103     {    127,11}, {    255,10}, {    511,11}, {    271,10}, \
 104     {    543,11}, {    287,12}, {    159,11}, {    319,10}, \
 105     {    639,11}, {    335,10}, {    671,11}, {    351,10}, \
 106     {    703,12}, {    191,11}, {    383,10}, {    767,11}, \
 107     {    415,12}, {    223,11}, {    447,13}, {    127,12}, \
 108     {    255,11}, {    543,12}, {    287,11}, {    607,12}, \
 109     {    319,11}, {    671,12}, {    351,11}, {    703,13}, \
 110     {    191,12}, {    383,11}, {    767,12}, {    415,11}, \
 111     {    831,12}, {    447,14}, {    127,13}, {    255,12}, \
 112     {    543,11}, {   1087,12}, {    607,11}, {   1215,13}, \
 113     {    319,12}, {    671,11}, {   1343,12}, {    735,13}, \
 114     {    383,12}, {    799,11}, {   1599,12}, {    831,13}, \
 115     {    447,12}, {    959,13}, {    511,12}, {   1087,13}, \
 116     {    575,12}, {   1215,13}, {    639,12}, {   1343,13}, \
 117     {    703,12}, {   1407,14}, {    383,13}, {    767,12}, \
 118     {   1599,13}, {    831,12}, {   1663,13}, {    895,12}, \
 119     {   1791,13}, {    959,14}, {    511,13}, {   1087,12}, \
 120     {   2175,13}, {   1215,14}, {    639,13}, {   1471,14}, \
 121     {    767,13}, {   1663,14}, {    895,13}, {   1791,15}, \
 122     {    511,14}, {   1023,13}, {   2175,14}, {   1151,13}, \
 123     {   2431,14}, {   1279,13}, {   2559,14}, {   1407,15}, \
 124     {    767,14}, {   1791,16}, {    511,15}, {   1023,14}, \
 125     {   2175,13}, {   4351,14}, {   2431,15}, {   1279,14}, \
 126     {   2687,13}, {   5375,14}, {   2815,15}, {   1535,14}, \
 127     {   3199,15}, {   1791,14}, {   3583,16}, {   1023,15}, \
 128     {   2047,14}, {   4351,15}, {   2303,14}, {   4991,15}, \
 129     {   2559,14}, {   5247,16}, {   1535,15}, {   3071,14}, \
 130     {   6399,15}, {   3327,14}, {   6911,15}, {   3583,17}, \
 131     {   1023,16}, {   2047,15}, {   4351,14}, {   8959,15}, \
 132     {   4863,16}, {   2559,15}, {   5375,14}, {  10751,15}, \
 133     {   5887,14}, {  11775,16}, {  65536,17}, { 131072,18}, \
 134     { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
 135     {4194304,23}, {8388608,24} }
 136 #define MUL_FFT_TABLE3_SIZE 198
 137 #define MUL_FFT_THRESHOLD                 7552
 138
 139 #define SQR_FFT_MODF_THRESHOLD             440  /* k = 5 */
 140 #define SQR_FFT_TABLE3                                      \
 141   { {    440, 5}, {     23, 6}, {     12, 5}, {     25, 6}, \
 142     {     27, 7}, {     14, 6}, {     29, 7}, {     15, 6}, \
 143     {     31, 7}, {     29, 8}, {     15, 7}, {     32, 8}, \
 144     {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
 145     {     21, 7}, {     43, 8}, {     29, 9}, {     15, 8}, \
 146     {     35, 9}, {     19, 8}, {     43, 9}, {     23, 8}, \
 147     {     51, 9}, {     27, 8}, {     55,10}, {     15, 9}, \
 148     {     31, 8}, {     63, 9}, {     43,10}, {     23, 9}, \
 149     {     55,11}, {     15,10}, {     31, 9}, {     67,10}, \
 150     {     39, 9}, {     83,10}, {     47, 9}, {     95,10}, \
 151     {     55,11}, {     31,10}, {     79,11}, {     47,10}, \
 152     {    103,12}, {     31,11}, {     63,10}, {    135,11}, \
 153     {     79,10}, {    159,11}, {    111,12}, {     63,11}, \
 154     {    127,10}, {    255,11}, {    143,10}, {    287,11}, \
 155     {    159,12}, {     95,11}, {    191,10}, {    383, 9}, \
 156     {    767,10}, {    399,11}, {    207,13}, {     63,12}, \
 157     {    127,11}, {    255,10}, {    511,11}, {    271,10}, \
 158     {    543,11}, {    287,10}, {    575,12}, {    159,11}, \
 159     {    319,10}, {    639,11}, {    335,10}, {    671,11}, \
 160     {    351,10}, {    703,11}, {    367,12}, {    191,11}, \
 161     {    383,10}, {    767,11}, {    399,10}, {    799,11}, \
 162     {    415,12}, {    223,11}, {    447,13}, {    127,12}, \
 163     {    255,11}, {    543,12}, {    287,11}, {    607,12}, \
 164     {    319,11}, {    639,10}, {   1279,11}, {    671,12}, \
 165     {    351,11}, {    703,13}, {    191,12}, {    383,11}, \
 166     {    767,10}, {   1535,11}, {    799,12}, {    415,11}, \
 167     {    831,12}, {    447,14}, {    127,13}, {    255,12}, \
 168     {    511,11}, {   1023,12}, {    543,11}, {   1087,12}, \
 169     {    575,11}, {   1151,12}, {    607,13}, {    319,12}, \
 170     {    639,11}, {   1279,12}, {    671,11}, {   1343,12}, \
 171     {    735,13}, {    383,12}, {    831,13}, {    447,12}, \
 172     {    959,14}, {    255,13}, {    511,12}, {   1087,13}, \
 173     {    575,12}, {   1215,13}, {    639,12}, {   1343,13}, \
 174     {    703,12}, {   1407,14}, {    383,13}, {    767,12}, \
 175     {   1599,13}, {    831,12}, {   1663,13}, {    895,12}, \
 176     {   1791,13}, {    959,15}, {    255,14}, {    511,13}, \
 177     {   1087,12}, {   2175,13}, {   1215,14}, {    639,13}, \
 178     {   1407,14}, {    767,13}, {   1663,14}, {    895,13}, \
 179     {   1791,15}, {    511,14}, {   1023,13}, {   2175,14}, \
 180     {   1151,13}, {   2303,14}, {   1279,13}, {   2559,14}, \
 181     {   1407,15}, {    767,14}, {   1791,16}, {    511,15}, \
 182     {   1023,14}, {   2303,15}, {   1279,14}, {   2687,15}, \
 183     {   1535,14}, {   3199,15}, {   1791,16}, {   1023,15}, \
 184     {   2047,14}, {   4351,15}, {   2303,14}, {   4863,15}, \
 185     {   2559,14}, {   5247,16}, {   1535,15}, {   3071,14}, \
 186     {   6399,15}, {   3327,14}, {   6911,17}, {   1023,16}, \
 187     {   2047,15}, {   4351,14}, {   8959,15}, {   4863,16}, \
 188     {   2559,15}, {   5375,14}, {  10751,15}, {   5887,14}, \
 189     {  11775,16}, {  65536,17}, { 131072,18}, { 262144,19}, \
 190     { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
 191     {8388608,24} }
 192 #define SQR_FFT_TABLE3_SIZE 201
 193 #define SQR_FFT_THRESHOLD                 5568
 194
 195 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 196 #define MULLO_DC_THRESHOLD                  60
 197 #define MULLO_MUL_N_THRESHOLD            14281
 198 #define SQRLO_BASECASE_THRESHOLD             8
 199 #define SQRLO_DC_THRESHOLD                   0  /* never mpn_sqrlo_basecase */
 200 #define SQRLO_SQR_THRESHOLD              10950
 201
 202 #define DC_DIV_QR_THRESHOLD                 56
 203 #define DC_DIVAPPR_Q_THRESHOLD             240
 204 #define DC_BDIV_QR_THRESHOLD                54
 205 #define DC_BDIV_Q_THRESHOLD                 44
 206
 207 #define INV_MULMOD_BNM1_THRESHOLD           54
 208 #define INV_NEWTON_THRESHOLD               226
 209 #define INV_APPR_THRESHOLD                 218
 210
 211 #define BINV_NEWTON_THRESHOLD              324
 212 #define REDC_1_TO_REDC_2_THRESHOLD          25
 213 #define REDC_2_TO_REDC_N_THRESHOLD          71
 214
 215 #define MU_DIV_QR_THRESHOLD               1718
 216 #define MU_DIVAPPR_Q_THRESHOLD            1652
 217 #define MUPI_DIV_QR_THRESHOLD              102
 218 #define MU_BDIV_QR_THRESHOLD              1528
 219 #define MU_BDIV_Q_THRESHOLD               1589
 220
 221 #define POWM_SEC_TABLE  1,22,194,579,1297
 222
 223 #define GET_STR_DC_THRESHOLD                19
 224 #define GET_STR_PRECOMPUTE_THRESHOLD        27
 225 #define SET_STR_DC_THRESHOLD               248
 226 #define SET_STR_PRECOMPUTE_THRESHOLD      1616
 227
 228 #define FAC_DSC_THRESHOLD                  739
 229 #define FAC_ODD_THRESHOLD                    0  /* always */
 230
 231 #define MATRIX22_STRASSEN_THRESHOLD         18
 232 #define HGCD_THRESHOLD                     135
 233 #define HGCD_APPR_THRESHOLD                 50
 234 #define HGCD_REDUCE_THRESHOLD             3014
 235 #define GCD_DC_THRESHOLD                   555
 236 #define GCDEXT_DC_THRESHOLD                469
 237 #define JACOBI_BASE_METHOD                   4