mp_bases.c

tpm-emulator 0.1版本tpm芯片的软件模拟版本

/* mp_bases -- Structure for conversion between internal binary format and
   strings in base 2..256.  The fields are explained in gmp-impl.h.

Copyright 1991, 1993, 1994, 1996, 2000, 2002 Free Software Foundation, Inc.

This file is part of the GNU MP Library.

The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version.

The GNU MP Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
License for more details.

You should have received a copy of the GNU Lesser General Public License
along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */

#if GENERATE_TABLE
/* This is for the code at the end, for generating these tables.  */
#include <stdio.h>
#include <stdlib.h> /* for atoi */
#include <math.h>
#endif

#include "gmp.h"
#include "gmp-impl.h"

#if ! GENERATE_TABLE

#if GMP_NUMB_BITS == 4
const struct bases mp_bases[257] =
{
  /*  0 */ {0, 0.0, 0, 0},
  /*  1 */ {0, 1e37, 0, 0},
  /*  2 */ {4, 1.0000000000000000, 0x1, 0x0},
  /*  3 */ {2, 0.6309297535714574, 0x9, 0xc},
  /*  4 */ {2, 0.5000000000000000, 0x2, 0x0},
  /*  5 */ {1, 0.4306765580733931, 0x5, 0x9},
  /*  6 */ {1, 0.3868528072345416, 0x6, 0x5},
  /*  7 */ {1, 0.3562071871080222, 0x7, 0x2},
  /*  8 */ {1, 0.3333333333333333, 0x3, 0x0},
  /*  9 */ {1, 0.3154648767857287, 0x9, 0xc},
  /* 10 */ {1, 0.3010299956639812, 0xa, 0x9},
  /* 11 */ {1, 0.2890648263178878, 0xb, 0x7},
  /* 12 */ {1, 0.2789429456511298, 0xc, 0x5},
  /* 13 */ {1, 0.2702381544273197, 0xd, 0x3},
  /* 14 */ {1, 0.2626495350371935, 0xe, 0x2},
  /* 15 */ {1, 0.2559580248098155, 0xf, 0x1},
  /* 16 */ {1, 0.2500000000000000, 0x4, 0x0},
  /* 17 */ {0, 0.2446505421182260, 0x1, 0x10},
  /* 18 */ {0, 0.2398124665681314, 0x1, 0x10},
  /* 19 */ {0, 0.2354089133666382, 0x1, 0x10},
  /* 20 */ {0, 0.2313782131597592, 0x1, 0x10},
  /* 21 */ {0, 0.2276702486969530, 0x1, 0x10},
  /* 22 */ {0, 0.2242438242175754, 0x1, 0x10},
  /* 23 */ {0, 0.2210647294575037, 0x1, 0x10},
  /* 24 */ {0, 0.2181042919855316, 0x1, 0x10},
  /* 25 */ {0, 0.2153382790366965, 0x1, 0x10},
  /* 26 */ {0, 0.2127460535533632, 0x1, 0x10},
  /* 27 */ {0, 0.2103099178571525, 0x1, 0x10},
  /* 28 */ {0, 0.2080145976765095, 0x1, 0x10},
  /* 29 */ {0, 0.2058468324604344, 0x1, 0x10},
  /* 30 */ {0, 0.2037950470905062, 0x1, 0x10},
  /* 31 */ {0, 0.2018490865820999, 0x1, 0x10},
  /* 32 */ {0, 0.2000000000000000, 0x5, 0x0},
  /* 33 */ {0, 0.1982398631705605, 0x1, 0x10},
  /* 34 */ {0, 0.1965616322328226, 0x1, 0x10},
  /* 35 */ {0, 0.1949590218937863, 0x1, 0x10},
  /* 36 */ {0, 0.1934264036172708, 0x1, 0x10},
  /* 37 */ {0, 0.1919587200065601, 0x1, 0x10},
  /* 38 */ {0, 0.1905514124267734, 0x1, 0x10},
  /* 39 */ {0, 0.1892003595168700, 0x1, 0x10},
  /* 40 */ {0, 0.1879018247091076, 0x1, 0x10},
  /* 41 */ {0, 0.1866524112389434, 0x1, 0x10},
  /* 42 */ {0, 0.1854490234153689, 0x1, 0x10},
  /* 43 */ {0, 0.1842888331487062, 0x1, 0x10},
  /* 44 */ {0, 0.1831692509136336, 0x1, 0x10},
  /* 45 */ {0, 0.1820879004699383, 0x1, 0x10},
  /* 46 */ {0, 0.1810425967800402, 0x1, 0x10},
  /* 47 */ {0, 0.1800313266566926, 0x1, 0x10},
  /* 48 */ {0, 0.1790522317510414, 0x1, 0x10},
  /* 49 */ {0, 0.1781035935540111, 0x1, 0x10},
  /* 50 */ {0, 0.1771838201355579, 0x1, 0x10},
  /* 51 */ {0, 0.1762914343888821, 0x1, 0x10},
  /* 52 */ {0, 0.1754250635819545, 0x1, 0x10},
  /* 53 */ {0, 0.1745834300480449, 0x1, 0x10},
  /* 54 */ {0, 0.1737653428714400, 0x1, 0x10},
  /* 55 */ {0, 0.1729696904450771, 0x1, 0x10},
  /* 56 */ {0, 0.1721954337940981, 0x1, 0x10},
  /* 57 */ {0, 0.1714416005739134, 0x1, 0x10},
  /* 58 */ {0, 0.1707072796637201, 0x1, 0x10},
  /* 59 */ {0, 0.1699916162869140, 0x1, 0x10},
  /* 60 */ {0, 0.1692938075987814, 0x1, 0x10},
  /* 61 */ {0, 0.1686130986895011, 0x1, 0x10},
  /* 62 */ {0, 0.1679487789570419, 0x1, 0x10},
  /* 63 */ {0, 0.1673001788101741, 0x1, 0x10},
  /* 64 */ {0, 0.1666666666666667, 0x6, 0x0},
  /* 65 */ {0, 0.1660476462159378, 0x1, 0x10},
  /* 66 */ {0, 0.1654425539190583, 0x1, 0x10},
  /* 67 */ {0, 0.1648508567221603, 0x1, 0x10},
  /* 68 */ {0, 0.1642720499620502, 0x1, 0x10},
  /* 69 */ {0, 0.1637056554452156, 0x1, 0x10},
  /* 70 */ {0, 0.1631512196835108, 0x1, 0x10},
  /* 71 */ {0, 0.1626083122716342, 0x1, 0x10},
  /* 72 */ {0, 0.1620765243931223, 0x1, 0x10},
  /* 73 */ {0, 0.1615554674429964, 0x1, 0x10},
  /* 74 */ {0, 0.1610447717564444, 0x1, 0x10},
  /* 75 */ {0, 0.1605440854340214, 0x1, 0x10},
  /* 76 */ {0, 0.1600530732548213, 0x1, 0x10},
  /* 77 */ {0, 0.1595714156699382, 0x1, 0x10},
  /* 78 */ {0, 0.1590988078692941, 0x1, 0x10},
  /* 79 */ {0, 0.1586349589155960, 0x1, 0x10},
  /* 80 */ {0, 0.1581795909397823, 0x1, 0x10},
  /* 81 */ {0, 0.1577324383928644, 0x1, 0x10},
  /* 82 */ {0, 0.1572932473495469, 0x1, 0x10},
  /* 83 */ {0, 0.1568617748594410, 0x1, 0x10},
  /* 84 */ {0, 0.1564377883420715, 0x1, 0x10},
  /* 85 */ {0, 0.1560210650222250, 0x1, 0x10},
  /* 86 */ {0, 0.1556113914024939, 0x1, 0x10},
  /* 87 */ {0, 0.1552085627701551, 0x1, 0x10},
  /* 88 */ {0, 0.1548123827357682, 0x1, 0x10},
  /* 89 */ {0, 0.1544226628011101, 0x1, 0x10},
  /* 90 */ {0, 0.1540392219542636, 0x1, 0x10},
  /* 91 */ {0, 0.1536618862898642, 0x1, 0x10},
  /* 92 */ {0, 0.1532904886526781, 0x1, 0x10},
  /* 93 */ {0, 0.1529248683028321, 0x1, 0x10},
  /* 94 */ {0, 0.1525648706011593, 0x1, 0x10},
  /* 95 */ {0, 0.1522103467132434, 0x1, 0x10},
  /* 96 */ {0, 0.1518611533308632, 0x1, 0x10},
  /* 97 */ {0, 0.1515171524096389, 0x1, 0x10},
  /* 98 */ {0, 0.1511782109217764, 0x1, 0x10},
  /* 99 */ {0, 0.1508442006228941, 0x1, 0x10},
  /* 100 */ {0, 0.1505149978319906, 0x1, 0x10},
  /* 101 */ {0, 0.1501904832236880, 0x1, 0x10},
  /* 102 */ {0, 0.1498705416319474, 0x1, 0x10},
  /* 103 */ {0, 0.1495550618645152, 0x1, 0x10},
  /* 104 */ {0, 0.1492439365274121, 0x1, 0x10},
  /* 105 */ {0, 0.1489370618588283, 0x1, 0x10},
  /* 106 */ {0, 0.1486343375718350, 0x1, 0x10},
  /* 107 */ {0, 0.1483356667053617, 0x1, 0x10},
  /* 108 */ {0, 0.1480409554829326, 0x1, 0x10},
  /* 109 */ {0, 0.1477501131786861, 0x1, 0x10},
  /* 110 */ {0, 0.1474630519902391, 0x1, 0x10},
  /* 111 */ {0, 0.1471796869179852, 0x1, 0x10},
  /* 112 */ {0, 0.1468999356504447, 0x1, 0x10},
  /* 113 */ {0, 0.1466237184553111, 0x1, 0x10},
  /* 114 */ {0, 0.1463509580758620, 0x1, 0x10},
  /* 115 */ {0, 0.1460815796324244, 0x1, 0x10},
  /* 116 */ {0, 0.1458155105286054, 0x1, 0x10},
  /* 117 */ {0, 0.1455526803620167, 0x1, 0x10},
  /* 118 */ {0, 0.1452930208392429, 0x1, 0x10},
  /* 119 */ {0, 0.1450364656948130, 0x1, 0x10},
  /* 120 */ {0, 0.1447829506139581, 0x1, 0x10},
  /* 121 */ {0, 0.1445324131589439, 0x1, 0x10},
  /* 122 */ {0, 0.1442847926987864, 0x1, 0x10},
  /* 123 */ {0, 0.1440400303421672, 0x1, 0x10},
  /* 124 */ {0, 0.1437980688733776, 0x1, 0x10},
  /* 125 */ {0, 0.1435588526911310, 0x1, 0x10},
  /* 126 */ {0, 0.1433223277500932, 0x1, 0x10},
  /* 127 */ {0, 0.1430884415049874, 0x1, 0x10},
  /* 128 */ {0, 0.1428571428571428, 0x7, 0x0},
  /* 129 */ {0, 0.1426283821033600, 0x1, 0x10},
  /* 130 */ {0, 0.1424021108869747, 0x1, 0x10},
  /* 131 */ {0, 0.1421782821510107, 0x1, 0x10},
  /* 132 */ {0, 0.1419568500933153, 0x1, 0x10},
  /* 133 */ {0, 0.1417377701235801, 0x1, 0x10},
  /* 134 */ {0, 0.1415209988221527, 0x1, 0x10},
  /* 135 */ {0, 0.1413064939005528, 0x1, 0x10},
  /* 136 */ {0, 0.1410942141636095, 0x1, 0x10},
  /* 137 */ {0, 0.1408841194731412, 0x1, 0x10},
  /* 138 */ {0, 0.1406761707131039, 0x1, 0x10},
  /* 139 */ {0, 0.1404703297561400, 0x1, 0x10},
  /* 140 */ {0, 0.1402665594314587, 0x1, 0x10},
  /* 141 */ {0, 0.1400648234939879, 0x1, 0x10},
  /* 142 */ {0, 0.1398650865947379, 0x1, 0x10},
  /* 143 */ {0, 0.1396673142523192, 0x1, 0x10},
  /* 144 */ {0, 0.1394714728255649, 0x1, 0x10},
  /* 145 */ {0, 0.1392775294872041, 0x1, 0x10},
  /* 146 */ {0, 0.1390854521985406, 0x1, 0x10},
  /* 147 */ {0, 0.1388952096850913, 0x1, 0x10},
  /* 148 */ {0, 0.1387067714131417, 0x1, 0x10},
  /* 149 */ {0, 0.1385201075671774, 0x1, 0x10},
  /* 150 */ {0, 0.1383351890281539, 0x1, 0x10},
  /* 151 */ {0, 0.1381519873525671, 0x1, 0x10},
  /* 152 */ {0, 0.1379704747522905, 0x1, 0x10},
  /* 153 */ {0, 0.1377906240751463, 0x1, 0x10},
  /* 154 */ {0, 0.1376124087861776, 0x1, 0x10},
  /* 155 */ {0, 0.1374358029495937, 0x1, 0x10},
  /* 156 */ {0, 0.1372607812113589, 0x1, 0x10},
  /* 157 */ {0, 0.1370873187823978, 0x1, 0x10},
  /* 158 */ {0, 0.1369153914223921, 0x1, 0x10},
  /* 159 */ {0, 0.1367449754241439, 0x1, 0x10},
  /* 160 */ {0, 0.1365760475984821, 0x1, 0x10},
  /* 161 */ {0, 0.1364085852596902, 0x1, 0x10},
  /* 162 */ {0, 0.1362425662114337, 0x1, 0x10},
  /* 163 */ {0, 0.1360779687331669, 0x1, 0x10},
  /* 164 */ {0, 0.1359147715670014, 0x1, 0x10},
  /* 165 */ {0, 0.1357529539050150, 0x1, 0x10},
  /* 166 */ {0, 0.1355924953769864, 0x1, 0x10},
  /* 167 */ {0, 0.1354333760385373, 0x1, 0x10},
  /* 168 */ {0, 0.1352755763596663, 0x1, 0x10},
  /* 169 */ {0, 0.1351190772136599, 0x1, 0x10},
  /* 170 */ {0, 0.1349638598663645, 0x1, 0x10},
  /* 171 */ {0, 0.1348099059658080, 0x1, 0x10},
  /* 172 */ {0, 0.1346571975321549, 0x1, 0x10},
  /* 173 */ {0, 0.1345057169479844, 0x1, 0x10},
  /* 174 */ {0, 0.1343554469488779, 0x1, 0x10},
  /* 175 */ {0, 0.1342063706143054, 0x1, 0x10},
  /* 176 */ {0, 0.1340584713587979, 0x1, 0x10},
  /* 177 */ {0, 0.1339117329233981, 0x1, 0x10},
  /* 178 */ {0, 0.1337661393673756, 0x1, 0x10},
  /* 179 */ {0, 0.1336216750601996, 0x1, 0x10},
  /* 180 */ {0, 0.1334783246737591, 0x1, 0x10},
  /* 181 */ {0, 0.1333360731748201, 0x1, 0x10},
  /* 182 */ {0, 0.1331949058177136, 0x1, 0x10},
  /* 183 */ {0, 0.1330548081372441, 0x1, 0x10},
  /* 184 */ {0, 0.1329157659418126, 0x1, 0x10},
  /* 185 */ {0, 0.1327777653067443, 0x1, 0x10},
  /* 186 */ {0, 0.1326407925678156, 0x1, 0x10},
  /* 187 */ {0, 0.1325048343149731, 0x1, 0x10},
  /* 188 */ {0, 0.1323698773862368, 0x1, 0x10},
  /* 189 */ {0, 0.1322359088617821, 0x1, 0x10},
  /* 190 */ {0, 0.1321029160581950, 0x1, 0x10},
  /* 191 */ {0, 0.1319708865228925, 0x1, 0x10},
  /* 192 */ {0, 0.1318398080287045, 0x1, 0x10},
  /* 193 */ {0, 0.1317096685686114, 0x1, 0x10},
  /* 194 */ {0, 0.1315804563506306, 0x1, 0x10},
  /* 195 */ {0, 0.1314521597928493, 0x1, 0x10},
  /* 196 */ {0, 0.1313247675185968, 0x1, 0x10},
  /* 197 */ {0, 0.1311982683517524, 0x1, 0x10},
  /* 198 */ {0, 0.1310726513121843, 0x1, 0x10},
  /* 199 */ {0, 0.1309479056113158, 0x1, 0x10},
  /* 200 */ {0, 0.1308240206478128, 0x1, 0x10},
  /* 201 */ {0, 0.1307009860033912, 0x1, 0x10},
  /* 202 */ {0, 0.1305787914387386, 0x1, 0x10},
  /* 203 */ {0, 0.1304574268895465, 0x1, 0x10},
  /* 204 */ {0, 0.1303368824626505, 0x1, 0x10},
  /* 205 */ {0, 0.1302171484322746, 0x1, 0x10},
  /* 206 */ {0, 0.1300982152363760, 0x1, 0x10},
  /* 207 */ {0, 0.1299800734730872, 0x1, 0x10},
  /* 208 */ {0, 0.1298627138972530, 0x1, 0x10},
  /* 209 */ {0, 0.1297461274170591, 0x1, 0x10},
  /* 210 */ {0, 0.1296303050907487, 0x1, 0x10},
  /* 211 */ {0, 0.1295152381234257, 0x1, 0x10},
  /* 212 */ {0, 0.1294009178639407, 0x1, 0x10},
  /* 213 */ {0, 0.1292873358018581, 0x1, 0x10},
  /* 214 */ {0, 0.1291744835645007, 0x1, 0x10},
  /* 215 */ {0, 0.1290623529140715, 0x1, 0x10},
  /* 216 */ {0, 0.1289509357448472, 0x1, 0x10},
  /* 217 */ {0, 0.1288402240804449, 0x1, 0x10},