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1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // e32test\bench\t_t64fnc.cpp |
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15 // |
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16 // |
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17 |
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18 #include <e32std.h> |
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19 #include <e32std_private.h> |
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20 |
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21 GLREF_D volatile TInt64 count; |
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22 GLREF_D volatile TInt64 a, b, c; |
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23 |
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24 TInt TInt64Addition(TAny*) |
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25 { |
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26 |
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27 TInt64 al = a; |
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28 const TInt64 bl = b; |
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29 const TInt64 x = 1; |
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30 for(;;) |
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31 { |
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32 al +=bl; |
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33 al +=bl; |
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34 al +=bl; |
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35 al +=bl; |
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36 al +=bl; |
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37 al +=bl; |
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38 al +=bl; |
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39 al +=bl; |
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40 al +=bl; |
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41 al +=bl; |
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42 |
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43 al +=bl; |
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44 al +=bl; |
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45 al +=bl; |
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46 al +=bl; |
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47 al +=bl; |
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48 al +=bl; |
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49 al +=bl; |
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50 al +=bl; |
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51 al +=bl; |
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52 al +=bl; |
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53 |
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54 al +=bl; |
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55 al +=bl; |
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56 al +=bl; |
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57 al +=bl; |
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58 al +=bl; |
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59 al +=bl; |
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60 al +=bl; |
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61 al +=bl; |
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62 al +=bl; |
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63 al +=bl; |
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64 |
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65 al +=bl; |
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66 al +=bl; |
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67 al +=bl; |
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68 al +=bl; |
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69 al +=bl; |
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70 al +=bl; |
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71 al +=bl; |
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72 al +=bl; |
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73 al +=bl; |
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74 al +=bl; |
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75 |
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76 al +=bl; |
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77 al +=bl; |
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78 al +=bl; |
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79 al +=bl; |
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80 al +=bl; |
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81 al +=bl; |
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82 al +=bl; |
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83 al +=bl; |
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84 al +=bl; |
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85 al +=bl; |
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86 |
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87 al +=bl; |
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88 al +=bl; |
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89 al +=bl; |
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90 al +=bl; |
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91 al +=bl; |
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92 al +=bl; |
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93 al +=bl; |
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94 al +=bl; |
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95 al +=bl; |
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96 al +=bl; |
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97 |
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98 al +=bl; |
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99 al +=bl; |
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100 al +=bl; |
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101 al +=bl; |
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102 al +=bl; |
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103 al +=bl; |
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104 al +=bl; |
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105 al +=bl; |
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106 al +=bl; |
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107 al +=bl; |
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108 |
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109 al +=bl; |
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110 al +=bl; |
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111 al +=bl; |
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112 al +=bl; |
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113 al +=bl; |
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114 al +=bl; |
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115 al +=bl; |
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116 al +=bl; |
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117 al +=bl; |
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118 al +=bl; |
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119 |
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120 al +=bl; |
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121 al +=bl; |
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122 al +=bl; |
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123 al +=bl; |
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124 al +=bl; |
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125 al +=bl; |
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126 al +=bl; |
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127 al +=bl; |
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128 al +=bl; |
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129 al +=bl; |
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130 |
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131 al +=bl; |
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132 al +=bl; |
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133 al +=bl; |
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134 al +=bl; |
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135 al +=bl; |
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136 al +=bl; |
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137 al +=bl; |
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138 al +=bl; |
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139 al +=bl; |
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140 al +=bl; |
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141 |
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142 a = al; |
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143 count += x; |
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144 if (!count) |
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145 break; |
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146 } |
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147 return (TInt)count; |
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148 } |
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149 |
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150 TInt TInt64Subtraction(TAny*) |
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151 { |
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152 |
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153 a = MAKE_TINT64(0x31514531,0x93471672u); |
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154 b = MAKE_TINT64(0x51514531,0x33847162); |
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155 |
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156 TInt64 al = a; |
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157 const TInt64 bl = b; |
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158 const TInt64 x = 1; |
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159 for(;;) |
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160 { |
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161 al -=bl; |
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162 al -=bl; |
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163 al -=bl; |
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164 al -=bl; |
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165 al -=bl; |
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166 al -=bl; |
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167 al -=bl; |
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168 al -=bl; |
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169 al -=bl; |
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170 al -=bl; |
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171 |
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172 al -=bl; |
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173 al -=bl; |
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174 al -=bl; |
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175 al -=bl; |
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176 al -=bl; |
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177 al -=bl; |
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178 al -=bl; |
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179 al -=bl; |
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180 al -=bl; |
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181 al -=bl; |
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182 |
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183 al -=bl; |
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184 al -=bl; |
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185 al -=bl; |
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186 al -=bl; |
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187 al -=bl; |
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188 al -=bl; |
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189 al -=bl; |
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190 al -=bl; |
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191 al -=bl; |
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192 al -=bl; |
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193 |
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194 al -=bl; |
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195 al -=bl; |
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196 al -=bl; |
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197 al -=bl; |
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198 al -=bl; |
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199 al -=bl; |
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200 al -=bl; |
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201 al -=bl; |
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202 al -=bl; |
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203 al -=bl; |
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204 |
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205 al -=bl; |
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206 al -=bl; |
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207 al -=bl; |
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208 al -=bl; |
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209 al -=bl; |
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210 al -=bl; |
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211 al -=bl; |
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212 al -=bl; |
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213 al -=bl; |
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214 al -=bl; |
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215 |
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216 al -=bl; |
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217 al -=bl; |
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218 al -=bl; |
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219 al -=bl; |
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220 al -=bl; |
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221 al -=bl; |
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222 al -=bl; |
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223 al -=bl; |
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224 al -=bl; |
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225 al -=bl; |
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226 |
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227 al -=bl; |
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228 al -=bl; |
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229 al -=bl; |
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230 al -=bl; |
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231 al -=bl; |
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232 al -=bl; |
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233 al -=bl; |
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234 al -=bl; |
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235 al -=bl; |
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236 al -=bl; |
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237 |
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238 al -=bl; |
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239 al -=bl; |
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240 al -=bl; |
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241 al -=bl; |
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242 al -=bl; |
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243 al -=bl; |
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244 al -=bl; |
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245 al -=bl; |
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246 al -=bl; |
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247 al -=bl; |
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248 |
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249 al -=bl; |
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250 al -=bl; |
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251 al -=bl; |
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252 al -=bl; |
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253 al -=bl; |
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254 al -=bl; |
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255 al -=bl; |
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256 al -=bl; |
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257 al -=bl; |
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258 al -=bl; |
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259 |
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260 al -=bl; |
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261 al -=bl; |
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262 al -=bl; |
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263 al -=bl; |
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264 al -=bl; |
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265 al -=bl; |
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266 al -=bl; |
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267 al -=bl; |
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268 al -=bl; |
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269 al -=bl; |
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270 |
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271 a = al; |
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272 count += x; |
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273 if (!count) |
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274 break; |
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275 } |
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276 return (TInt)count; |
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277 } |
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278 |
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279 |
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280 TInt TInt64Multiplication(TAny*) |
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281 { |
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282 a = MAKE_TINT64(0xffffffff,0xfa0a1f00u); |
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283 b = MAKE_TINT64(0x0,0xfa0a1f00u); |
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284 |
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285 TInt64 al = a; |
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286 const TInt64 bl = b; |
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287 const TInt64 x = 1; |
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288 |
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289 for(;;) |
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290 { |
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291 al *=bl; |
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292 al *=bl; |
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293 al *=bl; |
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294 al *=bl; |
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295 al *=bl; |
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296 al *=bl; |
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297 al *=bl; |
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298 al *=bl; |
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299 al *=bl; |
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300 al *=bl; |
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301 |
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302 al *=bl; |
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303 al *=bl; |
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304 al *=bl; |
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305 al *=bl; |
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306 al *=bl; |
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307 al *=bl; |
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308 al *=bl; |
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309 al *=bl; |
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310 al *=bl; |
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311 al *=bl; |
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312 |
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313 al *=bl; |
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314 al *=bl; |
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315 al *=bl; |
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316 al *=bl; |
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317 al *=bl; |
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318 al *=bl; |
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319 al *=bl; |
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320 al *=bl; |
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321 al *=bl; |
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322 al *=bl; |
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323 |
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324 al *=bl; |
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325 al *=bl; |
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326 al *=bl; |
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327 al *=bl; |
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328 al *=bl; |
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329 al *=bl; |
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330 al *=bl; |
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331 al *=bl; |
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332 al *=bl; |
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333 al *=bl; |
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334 |
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335 al *=bl; |
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336 al *=bl; |
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337 al *=bl; |
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338 al *=bl; |
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339 al *=bl; |
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340 al *=bl; |
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341 al *=bl; |
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342 al *=bl; |
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343 al *=bl; |
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344 al *=bl; |
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345 |
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346 al *=bl; |
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347 al *=bl; |
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348 al *=bl; |
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349 al *=bl; |
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350 al *=bl; |
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351 al *=bl; |
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352 al *=bl; |
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353 al *=bl; |
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354 al *=bl; |
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355 al *=bl; |
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356 |
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357 al *=bl; |
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358 al *=bl; |
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359 al *=bl; |
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360 al *=bl; |
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361 al *=bl; |
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362 al *=bl; |
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363 al *=bl; |
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364 al *=bl; |
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365 al *=bl; |
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366 al *=bl; |
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367 |
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368 al *=bl; |
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369 al *=bl; |
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370 al *=bl; |
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371 al *=bl; |
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372 al *=bl; |
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373 al *=bl; |
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374 al *=bl; |
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375 al *=bl; |
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376 al *=bl; |
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377 al *=bl; |
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378 |
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379 al *=bl; |
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380 al *=bl; |
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381 al *=bl; |
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382 al *=bl; |
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383 al *=bl; |
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384 al *=bl; |
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385 al *=bl; |
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386 al *=bl; |
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387 al *=bl; |
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388 al *=bl; |
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389 |
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390 al *=bl; |
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391 al *=bl; |
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392 al *=bl; |
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393 al *=bl; |
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394 al *=bl; |
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395 al *=bl; |
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396 al *=bl; |
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397 al *=bl; |
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398 al *=bl; |
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399 al *=bl; |
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400 |
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401 a = al; |
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402 count += x; |
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403 if (!count) |
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404 break; |
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405 } |
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406 return (TInt)count; |
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407 } |
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408 |
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409 TInt TInt64Division(TAny*) |
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410 { |
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411 |
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412 a = MAKE_TINT64(0x31514531,0x93471672u); |
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413 b = MAKE_TINT64(0x0,0x05F5E100); |
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414 |
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415 TInt64 al = a; |
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416 const TInt64 bl = b; |
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417 const TInt64 x = 1; |
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418 |
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419 for(;;) |
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420 { |
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421 al /=bl; |
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422 al /=bl; |
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423 al /=bl; |
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424 al /=bl; |
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425 al /=bl; |
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426 al /=bl; |
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427 al /=bl; |
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428 al /=bl; |
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429 al /=bl; |
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430 al /=bl; |
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431 |
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432 al /=bl; |
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433 al /=bl; |
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434 al /=bl; |
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435 al /=bl; |
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436 al /=bl; |
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437 al /=bl; |
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438 al /=bl; |
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439 al /=bl; |
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440 al /=bl; |
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441 al /=bl; |
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442 |
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443 al /=bl; |
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444 al /=bl; |
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445 al /=bl; |
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446 al /=bl; |
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447 al /=bl; |
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448 al /=bl; |
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449 al /=bl; |
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450 al /=bl; |
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451 al /=bl; |
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452 al /=bl; |
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453 |
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454 al /=bl; |
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455 al /=bl; |
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456 al /=bl; |
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457 al /=bl; |
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458 al /=bl; |
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459 al /=bl; |
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460 al /=bl; |
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461 al /=bl; |
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462 al /=bl; |
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463 al /=bl; |
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464 |
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465 al /=bl; |
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466 al /=bl; |
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467 al /=bl; |
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468 al /=bl; |
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469 al /=bl; |
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470 al /=bl; |
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471 al /=bl; |
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472 al /=bl; |
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473 al /=bl; |
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474 al /=bl; |
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475 |
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476 al /=bl; |
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477 al /=bl; |
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478 al /=bl; |
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479 al /=bl; |
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480 al /=bl; |
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481 al /=bl; |
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482 al /=bl; |
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483 al /=bl; |
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484 al /=bl; |
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485 al /=bl; |
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486 |
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487 al /=bl; |
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488 al /=bl; |
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489 al /=bl; |
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490 al /=bl; |
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491 al /=bl; |
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492 al /=bl; |
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493 al /=bl; |
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494 al /=bl; |
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495 al /=bl; |
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496 al /=bl; |
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497 |
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498 al /=bl; |
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499 al /=bl; |
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500 al /=bl; |
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501 al /=bl; |
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502 al /=bl; |
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503 al /=bl; |
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504 al /=bl; |
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505 al /=bl; |
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506 al /=bl; |
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507 al /=bl; |
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508 |
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509 al /=bl; |
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510 al /=bl; |
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511 al /=bl; |
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512 al /=bl; |
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513 al /=bl; |
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514 al /=bl; |
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515 al /=bl; |
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516 al /=bl; |
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517 al /=bl; |
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518 al /=bl; |
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519 |
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520 al /=bl; |
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521 al /=bl; |
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522 al /=bl; |
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523 al /=bl; |
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524 al /=bl; |
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525 al /=bl; |
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526 al /=bl; |
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527 al /=bl; |
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528 al /=bl; |
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529 al /=bl; |
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530 |
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531 a = al; |
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532 count += x; |
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533 if (!count) |
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534 break; |
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535 } |
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536 return (TInt)count; } |
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537 |