external/lgpl3/gmp/lib/libgmp/arch/ia64/gmp-mparam.h

   1 /* gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2009, 2010, 2011 Free Software
   4 Foundation, 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 the GNU Lesser General Public License as published by
  10 the Free Software Foundation; either version 3 of the License, or (at your
  11 option) any later version.
  12
  13 The GNU MP Library is distributed in the hope that it will be useful, but
  14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
  16 License for more details.
  17
  18 You should have received a copy of the GNU Lesser General Public License
  19 along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
  20
  21 #define GMP_LIMB_BITS 64
  22 #define BYTES_PER_MP_LIMB 8
  23
  24 /* 900MHz Itanium2 (titanic.gmplib.org) */
  25
  26 #define MOD_1_1P_METHOD                      2
  27 #define MOD_1_NORM_THRESHOLD                 0  /* always */
  28 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
  29 #define MOD_1N_TO_MOD_1_1_THRESHOLD          3
  30 #define MOD_1U_TO_MOD_1_1_THRESHOLD          5
  31 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        26
  32 #define MOD_1_2_TO_MOD_1_4_THRESHOLD         0  /* never mpn_mod_1s_2p */
  33 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD     10
  34 #define USE_PREINV_DIVREM_1                  1  /* native */
  35 #define DIV_QR_2_PI2_THRESHOLD              12
  36 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
  37 #define BMOD_1_TO_MOD_1_THRESHOLD        MP_SIZE_T_MAX  /* never */
  38
  39 #define MUL_TOOM22_THRESHOLD                36
  40 #define MUL_TOOM33_THRESHOLD               129
  41 #define MUL_TOOM44_THRESHOLD               214
  42 #define MUL_TOOM6H_THRESHOLD               318
  43 #define MUL_TOOM8H_THRESHOLD               430
  44
  45 #define MUL_TOOM32_TO_TOOM43_THRESHOLD     121
  46 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     138
  47 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     121
  48 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     145
  49 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     203
  50
  51 #define SQR_BASECASE_THRESHOLD              11
  52 #define SQR_TOOM2_THRESHOLD                 84
  53 #define SQR_TOOM3_THRESHOLD                131
  54 #define SQR_TOOM4_THRESHOLD                494
  55 #define SQR_TOOM6_THRESHOLD                  0  /* always */
  56 #define SQR_TOOM8_THRESHOLD                  0  /* always */
  57
  58 #define MULMID_TOOM42_THRESHOLD             98
  59
  60 #define MULMOD_BNM1_THRESHOLD               21
  61 #define SQRMOD_BNM1_THRESHOLD               25
  62
  63 #define MUL_FFT_MODF_THRESHOLD             468  /* k = 5 */
  64 #define MUL_FFT_TABLE3                                      \
  65   { {    476, 5}, {     27, 6}, {     14, 5}, {     29, 6}, \
  66     {     33, 7}, {     17, 6}, {     37, 7}, {     19, 6}, \
  67     {     39, 7}, {     21, 6}, {     43, 7}, {     33, 8}, \
  68     {     17, 7}, {     37, 8}, {     19, 7}, {     39, 8}, \
  69     {     21, 7}, {     43, 8}, {     37, 9}, {     19, 8}, \
  70     {     43, 9}, {     23, 8}, {     51, 9}, {     27, 8}, \
  71     {     57, 9}, {     31, 8}, {     63, 9}, {     43,10}, \
  72     {     23, 9}, {     59,10}, {     31, 9}, {     71,10}, \
  73     {     39, 9}, {     83,10}, {     47, 9}, {     99,10}, \
  74     {     55,11}, {     31,10}, {     87,11}, {     47,10}, \
  75     {    111,12}, {     31,11}, {     63,10}, {    143,11}, \
  76     {     79,10}, {    167,11}, {     95,10}, {    191,11}, \
  77     {    111,12}, {     63,11}, {    143,10}, {    287, 9}, \
  78     {    575,10}, {    303,11}, {    159,10}, {    319,12}, \
  79     {     95,11}, {    191,10}, {    399,11}, {    207,10}, \
  80     {    431,13}, {     63,12}, {    127,11}, {    271,10}, \
  81     {    543,11}, {    287,10}, {    575,11}, {    303,12}, \
  82     {    159,11}, {    335,10}, {    671,11}, {    367,12}, \
  83     {    191,11}, {    399,10}, {    799,11}, {    431,12}, \
  84     {    223,11}, {    447,13}, {    127,12}, {    255,11}, \
  85     {    543,12}, {    287,11}, {    607,12}, {    319,11}, \
  86     {    671,12}, {    351,11}, {    703,13}, {    191,12}, \
  87     {    415,11}, {    863,12}, {    447,14}, {    127,13}, \
  88     {    255,12}, {    607,13}, {    319,12}, {    735,13}, \
  89     {    383,12}, {    799,11}, {   1599,12}, {    863,13}, \
  90     {    447,12}, {    927,11}, {   1855,14}, {    255,13}, \
  91     {    511,12}, {   1055,13}, {    575,12}, {   1215,13}, \
  92     {    639,12}, {   1279,13}, {    703,14}, {    383,13}, \
  93     {    767,12}, {   1535,13}, {    831,12}, {   1663,13}, \
  94     {    895,12}, {   1791,15}, {    255,14}, {    511,13}, \
  95     {   1087,12}, {   2175,13}, {   1215,14}, {    639,13}, \
  96     {   1343,12}, {   2687,13}, {   1471,14}, {    767,13}, \
  97     {   1599,12}, {   3199,13}, {   1663,14}, {    895,13}, \
  98     {   1855,15}, {    511,14}, {   1023,13}, {   2175,14}, \
  99     {   1151,13}, {   2431,14}, {   1279,13}, {   2687,14}, \
 100     {   1407,15}, {    767,14}, {   1535,13}, {   3199,14}, \
 101     {   1663,13}, {   3455,14}, {   1791,16}, {  65536,17}, \
 102     { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
 103     {2097152,22}, {4194304,23}, {8388608,24} }
 104 #define MUL_FFT_TABLE3_SIZE 155
 105 #define MUL_FFT_THRESHOLD                 6272
 106
 107 #define SQR_FFT_MODF_THRESHOLD             440  /* k = 5 */
 108 #define SQR_FFT_TABLE3                                      \
 109   { {    436, 5}, {     14, 4}, {     29, 5}, {     31, 6}, \
 110     {     35, 7}, {     18, 6}, {     37, 7}, {     37, 8}, \
 111     {     19, 7}, {     40, 8}, {     37, 9}, {     19, 8}, \
 112     {     43, 9}, {     23, 8}, {     49, 9}, {     27, 8}, \
 113     {     57, 9}, {     43,10}, {     23, 9}, {     55,10}, \
 114     {     31, 9}, {     71,10}, {     39, 9}, {     83,10}, \
 115     {     47, 9}, {     99,10}, {     55,11}, {     31,10}, \
 116     {     87,11}, {     47,10}, {    111,12}, {     31,11}, \
 117     {     63,10}, {    135,11}, {     79,10}, {    167,11}, \
 118     {     95,10}, {    191,11}, {    111,12}, {     63,11}, \
 119     {    127,10}, {    255,11}, {    143,10}, {    287, 9}, \
 120     {    575,10}, {    303,11}, {    159,10}, {    319,12}, \
 121     {     95,11}, {    191,10}, {    399,11}, {    207,10}, \
 122     {    431,13}, {     63,12}, {    127,11}, {    271,10}, \
 123     {    543,11}, {    303,12}, {    159,11}, {    335,10}, \
 124     {    671,11}, {    367,10}, {    735,12}, {    191,11}, \
 125     {    399,10}, {    799,11}, {    431,12}, {    223,11}, \
 126     {    463,13}, {    127,12}, {    255,11}, {    543,12}, \
 127     {    287,11}, {    607,12}, {    319,11}, {    671,12}, \
 128     {    351,11}, {    735,13}, {    191,12}, {    383,11}, \
 129     {    799,12}, {    415,11}, {    863,12}, {    447,11}, \
 130     {    895,14}, {    127,13}, {    255,12}, {    543,11}, \
 131     {   1087,12}, {    607,13}, {    319,12}, {    735,13}, \
 132     {    383,12}, {    863,13}, {    447,12}, {    959,14}, \
 133     {    255,13}, {    511,12}, {   1087,13}, {    575,12}, \
 134     {   1183,13}, {    639,12}, {   1279,13}, {    703,12}, \
 135     {   1407,14}, {    383,13}, {    767,12}, {   1535,13}, \
 136     {    831,12}, {   1663,13}, {    895,12}, {   1791,13}, \
 137     {    959,15}, {    255,14}, {    511,13}, {   1087,12}, \
 138     {   2175,13}, {   1215,14}, {    639,13}, {   1343,12}, \
 139     {   2687,13}, {   1471,14}, {    767,13}, {   1663,14}, \
 140     {    895,13}, {   1919,15}, {    511,14}, {   1023,13}, \
 141     {   2175,14}, {   1151,13}, {   2431,14}, {   1279,13}, \
 142     {   2687,14}, {   1407,15}, {    767,14}, {   1535,13}, \
 143     {   3199,14}, {   1663,13}, {   3455,14}, {   1791,13}, \
 144     {   8192,14}, {  16384,15}, {  32768,16}, {  65536,17}, \
 145     { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
 146     {2097152,22}, {4194304,23}, {8388608,24} }
 147 #define SQR_FFT_TABLE3_SIZE 151
 148 #define SQR_FFT_THRESHOLD                 4032
 149
 150 #define MULLO_BASECASE_THRESHOLD             0  /* always */
 151 #define MULLO_DC_THRESHOLD                  62
 152 #define MULLO_MUL_N_THRESHOLD            12322
 153
 154 #define DC_DIV_QR_THRESHOLD                 55
 155 #define DC_DIVAPPR_Q_THRESHOLD             220
 156 #define DC_BDIV_QR_THRESHOLD                92
 157 #define DC_BDIV_Q_THRESHOLD                252
 158
 159 #define INV_MULMOD_BNM1_THRESHOLD           70
 160 #define INV_NEWTON_THRESHOLD               156
 161 #define INV_APPR_THRESHOLD                 154
 162
 163 #define BINV_NEWTON_THRESHOLD              248
 164 #define REDC_1_TO_REDC_2_THRESHOLD           0  /* always */
 165 #define REDC_2_TO_REDC_N_THRESHOLD         149
 166
 167 #define MU_DIV_QR_THRESHOLD               1142
 168 #define MU_DIVAPPR_Q_THRESHOLD            1142
 169 #define MUPI_DIV_QR_THRESHOLD                0  /* always */
 170 #define MU_BDIV_QR_THRESHOLD              1142
 171 #define MU_BDIV_Q_THRESHOLD               1470
 172
 173 #define POWM_SEC_TABLE  2,29,298,1897
 174
 175 #define MATRIX22_STRASSEN_THRESHOLD         19
 176 #define HGCD_THRESHOLD                     115
 177 #define HGCD_APPR_THRESHOLD                181
 178 #define HGCD_REDUCE_THRESHOLD             3014
 179 #define GCD_DC_THRESHOLD                   555
 180 #define GCDEXT_DC_THRESHOLD                368
 181 #define JACOBI_BASE_METHOD                   4
 182
 183 #define GET_STR_DC_THRESHOLD                13
 184 #define GET_STR_PRECOMPUTE_THRESHOLD        21
 185 #define SET_STR_DC_THRESHOLD              1216
 186 #define SET_STR_PRECOMPUTE_THRESHOLD      3170
 187
 188 #define FAC_DSC_THRESHOLD                  746
 189 #define FAC_ODD_THRESHOLD                    0  /* always */