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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the tools applications of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef DEBUGGER_TRK_UTILS |
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43 #define DEBUGGER_TRK_UTILS |
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44 |
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45 #include <QtCore/QByteArray> |
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46 #include <QtCore/QHash> |
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47 #include <QtCore/QStringList> |
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48 #include <QtCore/QVariant> |
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49 |
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50 typedef unsigned char byte; |
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51 |
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52 QT_BEGIN_NAMESPACE |
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53 class QDateTime; |
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54 QT_END_NAMESPACE |
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55 |
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56 namespace trk { |
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57 |
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58 enum Command { |
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59 TrkPing = 0x00, |
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60 TrkConnect = 0x01, |
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61 TrkDisconnect = 0x02, |
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62 TrkVersions = 0x04, |
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63 TrkSupported = 0x05, |
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64 TrkCpuType = 0x06, |
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65 TrkHostVersions = 0x09, |
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66 TrkContinue = 0x18, |
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67 TrkCreateItem = 0x40, |
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68 TrkDeleteItem = 0x41, |
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69 |
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70 TrkWriteFile = 0x48, |
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71 TrkOpenFile = 0x4a, |
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72 TrkCloseFile = 0x4b, |
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73 TrkInstallFile = 0x4d, |
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74 TrkInstallFile2 = 0x4e, |
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75 |
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76 TrkNotifyAck = 0x80, |
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77 TrkNotifyNak = 0xff, |
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78 TrkNotifyStopped = 0x90, |
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79 TrkNotifyException = 0x91, |
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80 TrkNotifyInternalError = 0x92, |
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81 TrkNotifyCreated = 0xa0, |
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82 TrkNotifyDeleted = 0xa1, |
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83 TrkNotifyProcessorStarted = 0xa2, |
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84 TrkNotifyProcessorStandBy = 0xa6, |
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85 TrkNotifyProcessorReset = 0xa7 |
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86 }; |
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87 |
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88 QByteArray decode7d(const QByteArray &ba); |
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89 QByteArray encode7d(const QByteArray &ba); |
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90 |
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91 inline byte extractByte(const char *data) { return *data; } |
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92 ushort extractShort(const char *data); |
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93 uint extractInt(const char *data); |
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94 |
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95 QString quoteUnprintableLatin1(const QByteArray &ba); |
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96 |
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97 // produces "xx xx xx " |
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98 QString stringFromArray(const QByteArray &ba, int maxLen = - 1); |
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99 |
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100 enum Endianness |
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101 { |
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102 LittleEndian, |
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103 BigEndian, |
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104 TargetByteOrder = BigEndian, |
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105 }; |
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106 |
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107 void appendByte(QByteArray *ba, byte b); |
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108 void appendShort(QByteArray *ba, ushort s, Endianness = TargetByteOrder); |
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109 void appendInt(QByteArray *ba, uint i, Endianness = TargetByteOrder); |
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110 void appendString(QByteArray *ba, const QByteArray &str, Endianness = TargetByteOrder, bool appendNullTerminator = true); |
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111 void appendDateTime(QByteArray *ba, QDateTime dateTime, Endianness = TargetByteOrder); |
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112 |
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113 struct Library |
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114 { |
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115 Library() {} |
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116 |
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117 QByteArray name; |
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118 uint codeseg; |
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119 uint dataseg; |
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120 }; |
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121 |
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122 struct TrkAppVersion { |
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123 TrkAppVersion(); |
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124 void reset(); |
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125 |
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126 int trkMajor; |
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127 int trkMinor; |
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128 int protocolMajor; |
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129 int protocolMinor; |
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130 }; |
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131 |
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132 struct Session |
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133 { |
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134 Session(); |
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135 void reset(); |
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136 QString deviceDescription(unsigned verbose) const; |
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137 |
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138 // Trk feedback |
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139 byte cpuMajor; |
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140 byte cpuMinor; |
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141 byte bigEndian; |
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142 byte defaultTypeSize; |
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143 byte fpTypeSize; |
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144 byte extended1TypeSize; |
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145 byte extended2TypeSize; |
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146 TrkAppVersion trkAppVersion; |
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147 uint pid; |
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148 uint tid; |
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149 uint codeseg; |
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150 uint dataseg; |
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151 QHash<uint, uint> addressToBP; |
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152 |
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153 typedef QList<Library> Libraries; |
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154 Libraries libraries; |
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155 |
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156 // Gdb request |
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157 uint currentThread; |
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158 QStringList modules; |
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159 }; |
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160 |
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161 struct TrkResult |
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162 { |
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163 TrkResult(); |
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164 void clear(); |
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165 QString toString() const; |
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166 // 0 for no error. |
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167 int errorCode() const; |
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168 QString errorString() const; |
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169 |
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170 byte code; |
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171 byte token; |
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172 QByteArray data; |
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173 QVariant cookie; |
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174 bool isDebugOutput; |
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175 }; |
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176 |
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177 // returns a QByteArray containing optionally |
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178 // the serial frame [0x01 0x90 <len>] and 0x7e encoded7d(ba) 0x7e |
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179 QByteArray frameMessage(byte command, byte token, const QByteArray &data, bool serialFrame); |
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180 ushort isValidTrkResult(const QByteArray &buffer, bool serialFrame); |
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181 bool extractResult(QByteArray *buffer, bool serialFrame, TrkResult *r, QByteArray *rawData = 0); |
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182 QByteArray errorMessage(byte code); |
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183 QByteArray hexNumber(uint n, int digits = 0); |
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184 QByteArray hexxNumber(uint n, int digits = 0); // prepends '0x', too |
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185 uint swapEndian(uint in); |
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186 |
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187 } // namespace trk |
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188 |
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189 #endif // DEBUGGER_TRK_UTILS |