source/libs/gmp/gmp-src/mpn/sparc32/ultrasparct1/gmp-mparam.h

   1 /* UltraSPARC T 32-bit gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 1991, 1993, 1994, 2000-2011 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 DIVREM_1_NORM_THRESHOLD              0  /* always */
  32 #define DIVREM_1_UNNORM_THRESHOLD            3
  33 #define MOD_1_1P_METHOD                      2
  34 #define MOD_1_NORM_THRESHOLD                 0  /* always */
  35 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
  36 #define MOD_1N_TO_MOD_1_1_THRESHOLD          9
  37 #define MOD_1U_TO_MOD_1_1_THRESHOLD         10
  38 #define MOD_1_1_TO_MOD_1_2_THRESHOLD         0  /* never mpn_mod_1_1p */
  39 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        21
  40 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD     22
  41 #define USE_PREINV_DIVREM_1                  1
  42 #define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
  43 #define DIVEXACT_1_THRESHOLD                 0  /* always */
  44 #define BMOD_1_TO_MOD_1_THRESHOLD           35
  45
  46 #define MUL_TOOM22_THRESHOLD                14
  47 #define MUL_TOOM33_THRESHOLD                98
  48 #define MUL_TOOM44_THRESHOLD               166
  49 #define MUL_TOOM6H_THRESHOLD               226
  50 #define MUL_TOOM8H_THRESHOLD               333
  51
  52 #define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
  53 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     139
  54 #define MUL_TOOM42_TO_TOOM53_THRESHOLD      97
  55 #define MUL_TOOM42_TO_TOOM63_THRESHOLD      98
  56 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     120
  57
  58 #define SQR_BASECASE_THRESHOLD               6
  59 #define SQR_TOOM2_THRESHOLD                 34
  60 #define SQR_TOOM3_THRESHOLD                110
  61 #define SQR_TOOM4_THRESHOLD                178
  62 #define SQR_TOOM6_THRESHOLD                240
  63 #define SQR_TOOM8_THRESHOLD                333
  64
  65 #define MULMID_TOOM42_THRESHOLD             22
  66
  67 #define MULMOD_BNM1_THRESHOLD                9
  68 #define SQRMOD_BNM1_THRESHOLD               13
  69
  70 #define MUL_FFT_MODF_THRESHOLD             280  /* k = 5 */
  71 #define MUL_FFT_TABLE3                                      \
  72   { {    280, 5}, {     15, 6}, {      8, 5}, {     17, 6}, \
  73     {      9, 5}, {     19, 6}, {     13, 7}, {      7, 6}, \
  74     {     17, 7}, {      9, 6}, {     20, 7}, {     11, 6}, \
  75     {     23, 7}, {     13, 8}, {      7, 7}, {     21, 8}, \
  76     {     11, 7}, {     25, 9}, {      7, 8}, {     15, 7}, \
  77     {     33, 8}, {     19, 7}, {     41, 8}, {     23, 7}, \
  78     {     49, 8}, {     27, 9}, {     15, 8}, {     31, 7}, \
  79     {     63, 8}, {     39, 9}, {     23, 8}, {     47,10}, \
  80     {     15, 9}, {     31, 8}, {     67, 9}, {     39, 8}, \
  81     {     79, 9}, {     47,10}, {     31, 9}, {     79,10}, \
  82     {     47,11}, {     31,10}, {     63, 9}, {    127, 8}, \
  83     {    255,10}, {     79, 9}, {    159, 8}, {    319,10}, \
  84     {     95, 9}, {    191, 8}, {    383,11}, {     63,10}, \
  85     {    127, 9}, {    255,10}, {    143, 9}, {    287,10}, \
  86     {    159, 9}, {    319,10}, {    175,11}, {     95,10}, \
  87     {    191, 9}, {    383,12}, {   4096,13}, {   8192,14}, \
  88     {  16384,15}, {  32768,16} }
  89 #define MUL_FFT_TABLE3_SIZE 66
  90 #define MUL_FFT_THRESHOLD                 3712
  91
  92 #define SQR_FFT_MODF_THRESHOLD             240  /* k = 5 */
  93 #define SQR_FFT_TABLE3                                      \
  94   { {    240, 5}, {     15, 6}, {      8, 5}, {     17, 6}, \
  95     {     13, 7}, {      7, 6}, {     17, 7}, {      9, 6}, \
  96     {     20, 7}, {     11, 6}, {     23, 7}, {     13, 8}, \
  97     {      7, 7}, {     19, 8}, {     11, 7}, {     25, 9}, \
  98     {      7, 8}, {     15, 7}, {     33, 8}, {     19, 7}, \
  99     {     39, 8}, {     23, 7}, {     47, 8}, {     27, 9}, \
 100     {     15, 8}, {     39, 9}, {     23, 8}, {     47,10}, \
 101     {     15, 9}, {     31, 8}, {     63, 9}, {     39, 8}, \
 102     {     79, 9}, {     47,10}, {     31, 9}, {     63, 8}, \
 103     {    127, 9}, {     71, 8}, {    143, 9}, {     79,10}, \
 104     {     47,11}, {     31,10}, {     63, 9}, {    127, 8}, \
 105     {    255, 9}, {    143,10}, {     79, 9}, {    159, 8}, \
 106     {    319, 9}, {    175,10}, {     95, 9}, {    191, 8}, \
 107     {    383, 9}, {    207,11}, {     63,10}, {    127, 9}, \
 108     {    255,10}, {    143, 9}, {    287,10}, {    159, 9}, \
 109     {    319,10}, {    175,11}, {     95,10}, {    191, 9}, \
 110     {    383,10}, {    207,12}, {   4096,13}, {   8192,14}, \
 111     {  16384,15}, {  32768,16} }
 112 #define SQR_FFT_TABLE3_SIZE 70
 113 #define SQR_FFT_THRESHOLD                 2624
 114
 115 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 116 #define MULLO_DC_THRESHOLD                  51
 117 #define MULLO_MUL_N_THRESHOLD             6633
 118
 119 #define DC_DIV_QR_THRESHOLD                 51
 120 #define DC_DIVAPPR_Q_THRESHOLD             202
 121 #define DC_BDIV_QR_THRESHOLD                47
 122 #define DC_BDIV_Q_THRESHOLD                124
 123
 124 #define INV_MULMOD_BNM1_THRESHOLD           26
 125 #define INV_NEWTON_THRESHOLD               266
 126 #define INV_APPR_THRESHOLD                 222
 127
 128 #define BINV_NEWTON_THRESHOLD              296
 129 #define REDC_1_TO_REDC_N_THRESHOLD          59
 130
 131 #define MU_DIV_QR_THRESHOLD               1334
 132 #define MU_DIVAPPR_Q_THRESHOLD            1499
 133 #define MUPI_DIV_QR_THRESHOLD              116
 134 #define MU_BDIV_QR_THRESHOLD              1057
 135 #define MU_BDIV_Q_THRESHOLD               1334
 136
 137 #define POWM_SEC_TABLE  6,35,213,724,2618
 138
 139 #define MATRIX22_STRASSEN_THRESHOLD         15
 140 #define HGCD_THRESHOLD                      84
 141 #define HGCD_APPR_THRESHOLD                101
 142 #define HGCD_REDUCE_THRESHOLD             1437
 143 #define GCD_DC_THRESHOLD                   372
 144 #define GCDEXT_DC_THRESHOLD                253
 145 #define JACOBI_BASE_METHOD                   2
 146
 147 #define GET_STR_DC_THRESHOLD                12
 148 #define GET_STR_PRECOMPUTE_THRESHOLD        27
 149 #define SET_STR_DC_THRESHOLD               399
 150 #define SET_STR_PRECOMPUTE_THRESHOLD       885
 151
 152 #define FAC_DSC_THRESHOLD                  179
 153 #define FAC_ODD_THRESHOLD                   29