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0
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1 /*
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2
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3 Package: dyncall
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4 Library: test
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5 File: test/suite/main.c
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6 Description:
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7 License:
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8
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9 Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>,
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10 Tassilo Philipp <tphilipp@potion-studios.com>
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11
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12 Permission to use, copy, modify, and distribute this software for any
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13 purpose with or without fee is hereby granted, provided that the above
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14 copyright notice and this permission notice appear in all copies.
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15
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16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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23
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24 */
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25
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26
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27
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28 #include "../../dyncall/dyncall.h"
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29 #include "config.h"
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30 #include "../../dyncall/dyncall_value.h"
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31 #include <math.h>
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32 #include <stdlib.h>
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33 #include "../common/platformInit.h"
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34 #include "../common/platformInit.c" /* Impl. for functions only used in this translation unit */
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35
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36
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37 int getId();
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38 DCpointer getFunc(int x);
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39 DCValue* getArg(int pos);
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40
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41
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42 typedef double precise;
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43
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44
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45 DCbool valueBool [NARGS];
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46 DCshort valueShort [NARGS];
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47 DCchar valueChar [NARGS];
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48 DCint valueInt [NARGS];
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49 DClonglong valueLongLong[NARGS];
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50 DCdouble valueDouble [NARGS];
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51 DCpointer valuePointer [NARGS];
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52 DCfloat valueFloat [NARGS];
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53
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54 enum {
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55 ID_DOUBLE = 0,
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56 ID_LONGLONG,
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57 ID_INT,
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58 ID_POINTER,
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59 ID_BOOL,
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60 ID_FLOAT
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61 };
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62
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63 DCbool equals(int select, int pos, void* data)
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64 {
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65 switch(select)
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66 {
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67 case ID_BOOL: return ( getArg(pos)->B == valueBool [pos] ); break;
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68 case ID_INT: return ( getArg(pos)->i == valueInt [pos] ); break;
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69 case ID_LONGLONG: return ( getArg(pos)->l == valueLongLong[pos] ); break;
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70 case ID_DOUBLE: return ( getArg(pos)->d == valueDouble [pos] ); break;
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71 case ID_POINTER: return ( getArg(pos)->p == valuePointer [pos] ); break;
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72 case ID_FLOAT: return ( getArg(pos)->f == valueFloat [pos] ); break;
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73 }
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74 return DC_FALSE;
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75 }
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76
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77
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78 void clearValues();
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79
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80
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81 void init()
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82 {
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83 int i;
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84 for(i=0; i<NARGS; ++i)
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85 {
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86 valueBool[i] = (DCbool)((i % 1) ? DC_TRUE : DC_FALSE);
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87 valueInt[i] = (DCint) (i);
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88 valueLongLong[i] = (DClonglong)(i);
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89 valueDouble[i] = (DCdouble) (i);
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90 valuePointer[i] = (DCpointer) (ptrdiff_t) (i);
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91 valueFloat[i] = (DCfloat) (i);
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92 }
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93 }
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94
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95
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96 void push(DCCallVM* pCall, int select, int pos)
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97 {
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98 switch(select)
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99 {
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100 case ID_BOOL: dcArgBool ( pCall, valueBool [pos] ); break;
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101 case ID_INT: dcArgInt ( pCall, valueInt [pos] ); break;
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102 case ID_LONGLONG: dcArgLongLong( pCall, valueLongLong[pos] ); break;
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103 case ID_DOUBLE: dcArgDouble ( pCall, valueDouble [pos] ); break;
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104 case ID_POINTER: dcArgPointer ( pCall, valuePointer [pos] ); break;
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105 case ID_FLOAT: dcArgFloat ( pCall, valueFloat [pos] ); break;
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106 }
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107 }
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108
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109
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110 #define assert(x) if (!(x)) return DC_FALSE
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111
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112
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113 DCbool test(int x)
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114 {
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115 int y = x;
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116 int selects[NARGS] = { 0, };
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117 int pos, i;
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118
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119 DCCallVM* pCall = dcNewCallVM(4096);
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120 dcReset(pCall);
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121 clearValues();
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122
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123 for(pos = 0; y>0; ++pos)
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124 {
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125 int select = (y-1) % NTYPES;
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126 selects[pos] = select;
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127 push(pCall,select,pos);
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128 y = (y-1) / NTYPES;
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129 }
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130 dcCallVoid(pCall,getFunc(x));
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131
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132 assert( getId() == x );
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133
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134 for(i = 0;i<pos;++i) {
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135 assert( equals( selects[i], i, getArg(i) ) );
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136 }
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137
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138 dcFree(pCall);
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139 return DC_TRUE;
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140 }
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141
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142
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143 int powerfact(int x, int n)
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144 {
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145 if(n==0) return 0;
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146 return (int)(pow((double)x,n)+powerfact(x,n-1));
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147 }
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148
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149
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150 DCbool run_range(int from, int to)
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151 {
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152 DCbool tr = DC_TRUE, r;
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153 int i;
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154 for(i=from; i<to; ++i) {
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155 printf("%d:",i);
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156 r = test(i);
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157 printf("%d\n", r);
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158 tr &= r;
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159 }
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160 return tr;
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161 }
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162
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163
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164 int main(int argc, char* argv[])
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165 {
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166 DCbool success = DC_FALSE;
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167
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168 dcTest_initPlatform();
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169
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170 init();
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171 if (argc == 2) {
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172 int index = atoi(argv[1]);
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173 success = run_range( index, index+1 );
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174 } else if (argc == 3) {
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175 int from = atoi(argv[1]);
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176 int to = atoi(argv[2])+1;
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177 success = run_range(from,to);
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178 } else {
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179 int ncalls = powerfact(NTYPES,NARGS)+1;
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180 success = run_range(0,ncalls);
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181 }
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182
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183 printf("result: suite: %s\n", success ? "1" : "0");
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184
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185 dcTest_deInitPlatform();
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186
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187 return (success) ? 0 : -1;
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188 }
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