source/libs/gmp/gmp-src/mpn/pa32/hppa2_0/gmp-mparam.h

   1 /* gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 1991, 1993, 1994, 1999-2002, 2009, 2010 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 32
  33 #define GMP_LIMB_BYTES 4
  34
  35 /* 552 MHz PA8600 (gcc61.fsffrance.org) */
  36
  37 #define DIVREM_1_NORM_THRESHOLD              3
  38 #define DIVREM_1_UNNORM_THRESHOLD            3
  39 #define MOD_1_NORM_THRESHOLD                 3
  40 #define MOD_1_UNNORM_THRESHOLD               4
  41 #define MOD_1N_TO_MOD_1_1_THRESHOLD         11
  42 #define MOD_1U_TO_MOD_1_1_THRESHOLD          8
  43 #define MOD_1_1_TO_MOD_1_2_THRESHOLD         0  /* never mpn_mod_1_1p */
  44 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        22
  45 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD     28
  46 #define USE_PREINV_DIVREM_1                  1
  47 #define DIVEXACT_1_THRESHOLD                 0  /* always */
  48 #define BMOD_1_TO_MOD_1_THRESHOLD           36
  49
  50 #define MUL_TOOM22_THRESHOLD                18
  51 #define MUL_TOOM33_THRESHOLD                65
  52 #define MUL_TOOM44_THRESHOLD               166
  53 #define MUL_TOOM6H_THRESHOLD               202
  54 #define MUL_TOOM8H_THRESHOLD               333
  55
  56 #define MUL_TOOM32_TO_TOOM43_THRESHOLD     105
  57 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     138
  58 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     105
  59 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     102
  60
  61 #define SQR_BASECASE_THRESHOLD               7
  62 #define SQR_TOOM2_THRESHOLD                 55
  63 #define SQR_TOOM3_THRESHOLD                 93
  64 #define SQR_TOOM4_THRESHOLD                250
  65 #define SQR_TOOM6_THRESHOLD                306
  66 #define SQR_TOOM8_THRESHOLD                527
  67
  68 #define MULMOD_BNM1_THRESHOLD               13
  69 #define SQRMOD_BNM1_THRESHOLD               15
  70
  71 #define MUL_FFT_MODF_THRESHOLD             244  /* k = 5 */
  72 #define MUL_FFT_TABLE3                                      \
  73   { {    244, 5}, {      8, 4}, {     17, 5}, {     13, 6}, \
  74     {      7, 5}, {     17, 6}, {      9, 5}, {     19, 6}, \
  75     {     13, 7}, {      7, 6}, {     17, 7}, {      9, 6}, \
  76     {     19, 7}, {     11, 6}, {     24, 7}, {     13, 8}, \
  77     {      7, 7}, {     19, 8}, {     11, 7}, {     25, 8}, \
  78     {     15, 7}, {     33, 8}, {     23, 9}, {     15, 8}, \
  79     {     39, 9}, {     23,10}, {     15, 9}, {     31, 8}, \
  80     {     67, 9}, {     39, 8}, {     79, 9}, {     47,10}, \
  81     {     31, 9}, {     71, 8}, {    143, 9}, {     79,10}, \
  82     {     47,11}, {     31,10}, {     63, 9}, {    127, 8}, \
  83     {    255, 9}, {    135, 8}, {    271, 9}, {    143,10}, \
  84     {     79, 9}, {    159, 8}, {    319, 9}, {    175, 8}, \
  85     {    351,10}, {     95, 9}, {    191, 8}, {    383, 9}, \
  86     {    207,11}, {     63,10}, {    127, 9}, {    255, 8}, \
  87     {    511, 9}, {    271,10}, {    143, 9}, {    287, 8}, \
  88     {    575,10}, {    159, 9}, {    319,10}, {    175, 9}, \
  89     {    351,11}, {     95,10}, {    191, 9}, {    383,10}, \
  90     {    207, 9}, {    415,12}, {     63,11}, {    127,10}, \
  91     {    255, 9}, {    511,10}, {    271, 9}, {    543, 8}, \
  92     {   1087,10}, {    287, 9}, {    575,10}, {    303,11}, \
  93     {    159,10}, {    351, 9}, {    703, 8}, {   1407,11}, \
  94     {    191,10}, {    415, 9}, {    831,11}, {    223, 9}, \
  95     {    895,10}, {    479,12}, {    127,11}, {    255,10}, \
  96     {    543, 9}, {   1087,11}, {    287,10}, {    607, 9}, \
  97     {   1215,11}, {    351,10}, {    703, 9}, {   1407,12}, \
  98     {    191,11}, {    415,10}, {    831,11}, {    479,13}, \
  99     {   8192,14}, {  16384,15}, {  32768,16} }
 100 #define MUL_FFT_TABLE3_SIZE 107
 101 #define MUL_FFT_THRESHOLD                 2112
 102
 103 #define SQR_FFT_MODF_THRESHOLD             240  /* k = 5 */
 104 #define SQR_FFT_TABLE3                                      \
 105   { {    240, 5}, {      8, 4}, {     17, 5}, {     19, 6}, \
 106     {     17, 7}, {      9, 6}, {     20, 7}, {     11, 6}, \
 107     {     23, 7}, {     13, 8}, {      7, 7}, {     19, 8}, \
 108     {     11, 7}, {     25, 8}, {     15, 7}, {     33, 8}, \
 109     {     19, 7}, {     39, 8}, {     23, 9}, {     15, 8}, \
 110     {     39, 9}, {     23,10}, {     15, 9}, {     31, 8}, \
 111     {     63, 9}, {     47,10}, {     31, 9}, {     63, 8}, \
 112     {    127, 9}, {     71, 8}, {    143, 9}, {     79,10}, \
 113     {     47,11}, {     31,10}, {     63, 9}, {    127, 8}, \
 114     {    255, 7}, {    511, 9}, {    135, 8}, {    271, 9}, \
 115     {    143,10}, {     79, 9}, {    159, 8}, {    319, 9}, \
 116     {    175, 8}, {    351, 7}, {    703,10}, {     95, 9}, \
 117     {    191, 8}, {    383, 9}, {    207,11}, {     63,10}, \
 118     {    127, 9}, {    255, 8}, {    511, 9}, {    271,10}, \
 119     {    143, 9}, {    287, 8}, {    575,10}, {    159, 9}, \
 120     {    319,10}, {    175, 9}, {    351, 8}, {    703,11}, \
 121     {     95,10}, {    191, 9}, {    383,10}, {    207, 9}, \
 122     {    415,12}, {     63,11}, {    127,10}, {    255, 9}, \
 123     {    511,10}, {    271, 9}, {    543, 8}, {   1087,10}, \
 124     {    287, 9}, {    575,11}, {    159,10}, {    319, 9}, \
 125     {    639,10}, {    351, 9}, {    703, 8}, {   1407,11}, \
 126     {    191,10}, {    415, 9}, {    831,11}, {    223, 8}, \
 127     {   1791,10}, {    479, 9}, {    959,12}, {    127,11}, \
 128     {    255,10}, {    543,11}, {    287,10}, {    607,11}, \
 129     {    319,10}, {    639,11}, {    351,10}, {    703, 9}, \
 130     {   1407,12}, {    191,11}, {    415,10}, {    831,11}, \
 131     {    479,10}, {    959,13}, {   8192,14}, {  16384,15}, \
 132     {  32768,16} }
 133 #define SQR_FFT_TABLE3_SIZE 109
 134 #define SQR_FFT_THRESHOLD                 1600
 135
 136 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 137 #define MULLO_DC_THRESHOLD                 116
 138 #define MULLO_MUL_N_THRESHOLD             3574
 139
 140 #define DC_DIV_QR_THRESHOLD                100
 141 #define DC_DIVAPPR_Q_THRESHOLD             348
 142 #define DC_BDIV_QR_THRESHOLD               109
 143 #define DC_BDIV_Q_THRESHOLD                254
 144
 145 #define INV_MULMOD_BNM1_THRESHOLD           34
 146 #define INV_NEWTON_THRESHOLD               276
 147 #define INV_APPR_THRESHOLD                 276
 148
 149 #define BINV_NEWTON_THRESHOLD              278
 150 #define REDC_1_TO_REDC_N_THRESHOLD          78
 151
 152 #define MU_DIV_QR_THRESHOLD                979
 153 #define MU_DIVAPPR_Q_THRESHOLD             263
 154 #define MUPI_DIV_QR_THRESHOLD              102
 155 #define MU_BDIV_QR_THRESHOLD               807
 156 #define MU_BDIV_Q_THRESHOLD               1187
 157
 158 #define MATRIX22_STRASSEN_THRESHOLD         11
 159 #define HGCD_THRESHOLD                     100
 160 #define GCD_DC_THRESHOLD                   379
 161 #define GCDEXT_DC_THRESHOLD                249
 162 #define JACOBI_BASE_METHOD                   2
 163
 164 #define GET_STR_DC_THRESHOLD                 7
 165 #define GET_STR_PRECOMPUTE_THRESHOLD        16
 166 #define SET_STR_DC_THRESHOLD               270
 167 #define SET_STR_PRECOMPUTE_THRESHOLD       782