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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * The class CCrashInfoRegisterStorage is part of CrashAnalyser CrashInfoFile plugin. |
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16 * Temporary container for arm register list information conversion from |
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17 * CrashAnalyser data to CrashInfoFile document. |
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18 * Reads register info from CIRegisterList structures and outputs formatted |
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19 * CrashInfo file rows. |
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20 * |
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21 */ |
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22 |
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23 using System; |
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24 using System.Collections.Generic; |
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25 using System.Text; |
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26 using CrashItemLib.Crash.Registers; |
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27 |
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28 namespace XmlFilePlugin.PluginImplementations.FileFormat |
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29 { |
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30 internal class CXmlRegisterStorage |
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31 { |
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32 #region Constructors |
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33 public CXmlRegisterStorage() |
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34 { |
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35 |
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36 } |
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37 #endregion |
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38 |
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39 public void ReadRegisterData(CIRegisterList aRegList) |
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40 { |
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41 //If long enough reglist starts with R0, it is assumed to be the "basic" register list (R0-R15) |
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42 if (aRegList.Count > 15 && aRegList[0].Type == SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_00) |
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43 { |
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44 iBasicRegs.Name = aRegList.Name; |
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45 foreach (CIRegister register in aRegList) |
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46 { |
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47 string regName = GetRegisterName(register); |
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48 |
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49 CCrasInfoRegisterItem regItem = new CCrasInfoRegisterItem(regName, register.Value); |
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50 |
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51 if (register.Symbol != null && CXmlFileUtilities.IsSymbolSerializable(register.Symbol)) |
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52 { |
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53 regItem.Symbol = register.Symbol.Name; |
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54 } |
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55 |
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56 iBasicRegs.Registers.Add(regItem); |
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57 |
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58 //Check if this is PC and save it separately |
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59 if (register.Type == SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_PC) |
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60 { |
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61 iProgramCounter.Value = register.Value; |
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62 iProgramCounter.Symbol = register.Symbol.Name; |
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63 } |
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64 } |
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65 } |
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66 else //all other registers as their own list |
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67 { |
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68 CCrashInfoRegisterList regs = new CCrashInfoRegisterList(); |
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69 regs.Name = aRegList.Name; |
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70 bool hasRealData = false; |
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71 foreach (CIRegister register in aRegList) |
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72 { |
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73 string regName = GetRegisterName(register); |
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74 CCrasInfoRegisterItem regItem = new CCrasInfoRegisterItem(regName, register.Value); |
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75 if (register.Symbol != null && CXmlFileUtilities.IsSymbolSerializable(register.Symbol)) |
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76 { |
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77 regItem.Symbol = register.Symbol.Name; |
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78 } |
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79 |
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80 regs.Registers.Add(regItem); |
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81 |
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82 if (register.Value != 0) |
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83 { |
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84 hasRealData = true; |
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85 } |
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86 } |
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87 |
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88 if (hasRealData) |
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89 { |
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90 iOtherRegLists.Add(regs); |
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91 } |
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92 } |
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93 } |
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94 // Return CrashInfo compatible register name - R0-R15 in short numeric form, other as they are |
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95 public static string GetRegisterName(CIRegister aRegister) |
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96 { |
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97 string ret = aRegister.Name; |
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98 // |
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99 switch (aRegister.Type) |
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100 { |
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101 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_00: |
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102 ret = "R0"; |
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103 break; |
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104 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_01: |
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105 ret = "R1"; |
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106 break; |
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107 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_02: |
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108 ret = "R2"; |
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109 break; |
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110 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_03: |
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111 ret = "R3"; |
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112 break; |
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113 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_04: |
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114 ret = "R4"; |
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115 break; |
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116 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_05: |
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117 ret = "R5"; |
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118 break; |
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119 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_06: |
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120 ret = "R6"; |
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121 break; |
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122 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_07: |
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123 ret = "R7"; |
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124 break; |
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125 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_08: |
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126 ret = "R8"; |
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127 break; |
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128 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_09: |
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129 ret = "R9"; |
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130 break; |
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131 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_10: |
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132 ret = "R10"; |
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133 break; |
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134 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_11: |
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135 ret = "R11"; |
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136 break; |
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137 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_12: |
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138 ret = "R12"; |
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139 break; |
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140 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_SP: |
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141 ret = "R13"; |
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142 break; |
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143 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_LR: |
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144 ret = "R14"; |
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145 break; |
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146 case SymbianStructuresLib.Arm.Registers.TArmRegisterType.EArmReg_PC: |
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147 ret = "R15"; |
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148 break; |
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149 default: |
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150 break; |
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151 } |
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152 // |
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153 return ret; |
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154 } |
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155 |
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156 #region Getters |
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157 internal CCrashInfoRegisterList BasicRegs() |
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158 { |
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159 return iBasicRegs; |
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160 } |
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161 |
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162 internal List<CCrashInfoRegisterList> OtherRegLists() |
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163 { |
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164 return iOtherRegLists; |
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165 } |
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166 |
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167 internal CCrasInfoRegisterItem ProgramCounter() |
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168 { |
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169 return iProgramCounter; |
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170 } |
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171 |
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172 #endregion |
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173 |
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174 |
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175 #region Data Members |
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176 private CCrashInfoRegisterList iBasicRegs = new CCrashInfoRegisterList(); //R0-R15 |
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177 private List<CCrashInfoRegisterList> iOtherRegLists = new List<CCrashInfoRegisterList>(); //Other registers |
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178 private CCrasInfoRegisterItem iProgramCounter = new CCrasInfoRegisterItem("PC"); |
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179 |
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180 #endregion |
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181 |
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182 #region Nested Classes |
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183 internal class CCrashInfoRegisterList |
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184 { |
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185 #region Constructors |
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186 public CCrashInfoRegisterList() |
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187 { |
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188 |
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189 } |
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190 #endregion |
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191 |
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192 public string ToPrettyString() |
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193 { |
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194 System.Text.StringBuilder output = new System.Text.StringBuilder(); |
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195 |
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196 if (iRegisters.Count > 0) |
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197 { |
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198 output.AppendLine(iName); |
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199 foreach (CCrasInfoRegisterItem reg in iRegisters) |
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200 { |
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201 if (reg.Symbol != string.Empty) |
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202 { |
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203 output.AppendLine(reg.Name + " 0x" + reg.Value.ToString("X8") + " " + reg.Symbol); |
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204 } |
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205 else |
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206 { |
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207 output.AppendLine(reg.Name + " 0x" + reg.Value.ToString("X8")); |
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208 } |
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209 } |
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210 } |
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211 return output.ToString(); |
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212 } |
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213 |
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214 |
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215 public override string ToString() |
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216 { |
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217 string output = ""; |
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218 if (iRegisters.Count > 0) |
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219 { |
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220 output += iName; |
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221 foreach (CCrasInfoRegisterItem reg in iRegisters) |
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222 { |
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223 output += XmlConsts.Kxml_separator; |
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224 output += reg.Name; |
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225 output += XmlConsts.Kxml_separator; |
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226 output += reg.Value; |
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227 if (reg.Symbol != string.Empty) |
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228 { |
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229 output += ":"; |
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230 output += reg.Symbol; |
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231 } |
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232 } |
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233 } |
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234 return output; |
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235 } |
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236 |
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237 #region Properties |
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238 public List<CCrasInfoRegisterItem> Registers |
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239 { |
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240 get { return iRegisters; } |
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241 set { iRegisters = value; } |
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242 } |
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243 public string Name |
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244 { |
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245 get { return iName; } |
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246 set { iName = value; } |
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247 } |
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248 |
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249 #endregion |
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250 |
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251 private List<CCrasInfoRegisterItem> iRegisters = new List<CCrasInfoRegisterItem>(); |
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252 private string iName; |
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253 |
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254 |
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255 } |
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256 |
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257 internal class CCrasInfoRegisterItem |
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258 { |
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259 #region Constructors |
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260 public CCrasInfoRegisterItem(string aName) |
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261 { |
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262 iName = aName; |
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263 } |
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264 |
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265 public CCrasInfoRegisterItem(string aName, uint aValue) |
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266 { |
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267 iName = aName; |
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268 iValue = aValue; |
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269 } |
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270 |
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271 #endregion |
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272 |
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273 #region Properties |
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274 public string Name |
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275 { |
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276 get { return iName; } |
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277 set { iName = value; } |
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278 } |
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279 |
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280 public uint Value |
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281 { |
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282 get { return iValue; } |
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283 set { iValue = value; } |
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284 } |
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285 |
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286 public string Symbol |
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287 { |
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288 get { return iSymbol; } |
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289 set { iSymbol = value; } |
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290 } |
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291 |
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292 #endregion |
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293 |
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294 |
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295 #region Data Members |
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296 |
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297 private uint iValue = 0; |
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298 private string iName = string.Empty; |
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299 private string iSymbol = string.Empty; |
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300 |
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301 #endregion |
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302 } |
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303 |
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304 #endregion |
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305 |
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306 |
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307 |
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308 |
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309 |
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310 } |
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311 |
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312 |
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313 } |