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1 // Copyright (c) 2007-2009 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 "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 // |
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15 |
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16 #include <e32debug.h> |
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17 |
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18 #include <rm_debug_api.h> |
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19 #include "testcrashdatasource.h" |
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20 #include <debuglogging.h> |
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21 |
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22 CTestCrashDataSource::CTestCrashDataSource( ) |
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23 { |
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24 RDebug::Printf( "test_crashdatasource.cpp::CTestCrashDataSource::CTestCrashDataSource()\n" ); |
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25 } |
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26 |
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27 |
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28 // second-phase constructor |
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29 void CTestCrashDataSource::ConstructL() |
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30 { |
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31 RDebug::Printf( "test_crashdatasource.cpp::CTestCrashDataSource::ConstructL()\n" ); |
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32 } |
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33 |
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34 |
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35 // destructor |
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36 CTestCrashDataSource::~CTestCrashDataSource() |
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37 { |
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38 RDebug::Printf( "test_crashdatasource.cpp::CTestCrashDataSource::~CTestCrashDataSource()\n" ); |
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39 } |
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40 |
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41 |
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42 |
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43 TInt CTestCrashDataSource::SetSimRegValues( const TUint32 aThreadId, |
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44 RRegisterList & aRegisterList ) |
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45 { |
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46 |
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47 RDebug::Print( _L("CTestCrashDataSource::SetSimRegValues()\n") ); |
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48 |
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49 if( aRegisterList.Count() > 0 ) |
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50 { |
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51 |
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52 TUint8 val8 = (TUint8)(KRegValue8 + aThreadId); |
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53 TUint16 val16 = (TUint16)(KRegValue16 + aThreadId); |
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54 TUint32 val32 = (TUint32)(KRegValue32 + aThreadId); |
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55 TUint64 val64 = (TUint64)(MAKE_TUINT64(0xFEDCBA98u,0x76543210u) + aThreadId); |
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56 |
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57 for( TInt i = 0; i < aRegisterList.Count(); i ++ ) |
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58 { |
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59 |
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60 TRegisterData & reg = aRegisterList[i]; |
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61 |
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62 switch ( reg.iSize ) |
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63 { |
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64 case 0: |
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65 reg.iValue8 = val8 + i; |
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66 RDebug::Printf( " Setting reg[%d] iValue8=0x%X\n", i, reg.iValue8 ); |
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67 break; |
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68 case 1: |
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69 reg.iValue16 = val16+ i; |
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70 RDebug::Printf( " Setting reg[%d] iValue16=0x%X\n", i, reg.iValue16 ); |
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71 break; |
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72 case 2: |
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73 reg.iValue32 = val32+ i; |
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74 RDebug::Printf( " Setting reg[%d] iValue32=0x%X\n", i, reg.iValue32 ); |
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75 break; |
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76 case 3: |
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77 reg.iValue64 = val64+ i; |
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78 RDebug::Printf( " Setting reg[%d]=0x%X%X\n", i, |
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79 I64HIGH(reg.iValue64), I64LOW(reg.iValue64) ); |
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80 break; |
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81 } |
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82 |
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83 //reg.iAvailable = i%8 ? ETrue : EFalse; |
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84 /* |
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85 if ( 0 == ((i+1) % 8) ) |
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86 { |
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87 RDebug::Printf( " setting reg[%d] as not available\n", i ); |
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88 reg.iAvailable = EFalse; |
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89 } |
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90 */ |
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91 } |
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92 |
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93 return KErrNone; |
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94 |
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95 } |
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96 |
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97 return KErrBadHandle; |
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98 |
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99 } |
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100 |
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101 |
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102 void CTestCrashDataSource::PrintRegs( RRegisterList & aRegisterList ) |
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103 { |
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104 RDebug::Printf( "CTestCrashDataSource::PrintRegs()\n" ); |
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105 |
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106 if( aRegisterList.Count() > 0 ) |
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107 { |
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108 for( TInt i = 0; i < aRegisterList.Count(); i ++ ) |
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109 { |
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110 TRegisterData & reg = aRegisterList[i]; |
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111 |
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112 RDebug::Printf( " reg[%d] iRegClass=%d, iId=%d, iSubId=%d, iSize=%d, iAvailable=", |
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113 i, reg.iRegClass, reg.iId, reg.iSubId, reg.iSize ); |
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114 if(reg.iAvailable) |
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115 RDebug::Printf( "ETrue\n" ); |
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116 else |
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117 RDebug::Printf( "EFalse\n" ); |
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118 |
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119 switch ( reg.iSize ) |
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120 { |
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121 case 0: |
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122 RDebug::Printf( " iValue8=0x%X\n", reg.iValue8 ); break; |
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123 case 1: |
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124 RDebug::Printf( " iValue16=0x%X\n", reg.iValue16 ); break; |
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125 case 2: |
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126 RDebug::Printf( " iValue32=0x%X\n", reg.iValue32 ); break; |
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127 case 3: |
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128 RDebug::Printf( " iValue64=0x%X%X\n", |
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129 I64HIGH(reg.iValue64), I64LOW(reg.iValue64) ); |
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130 break; |
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131 } |
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132 } |
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133 } |
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134 else |
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135 { |
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136 RDebug::Printf( " No registers to print\n" ); |
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137 } |
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138 } |
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139 |
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140 |
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141 void CTestCrashDataSource::GetRegisterListL( RRegisterList & aRegisterList ) |
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142 { |
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143 |
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144 LOG_MSG("CTestCrashDataSource::GetRegisterListL()\n"); |
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145 |
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146 TFunctionalityRegister ids[] = {ERegisterR0, |
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147 ERegisterR1, |
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148 ERegisterR2, |
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149 ERegisterR3, |
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150 ERegisterR4, |
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151 ERegisterR5, |
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152 ERegisterR6, |
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153 ERegisterR7, |
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154 ERegisterR8, |
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155 ERegisterR9, |
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156 ERegisterR10, |
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157 ERegisterR11, |
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158 ERegisterR12, |
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159 ERegisterR13, |
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160 ERegisterR14, |
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161 ERegisterR15, |
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162 ERegisterCpsr, |
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163 ERegisterR13Svc, |
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164 ERegisterR14Svc, |
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165 ERegisterSpsrSvc, |
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166 ERegisterR13Abt, |
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167 ERegisterR14Abt, |
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168 ERegisterSpsrAbt, |
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169 ERegisterR13Und, |
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170 ERegisterR14Und, |
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171 ERegisterSpsrUnd, |
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172 ERegisterR13Irq, |
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173 ERegisterR14Irq, |
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174 ERegisterSpsrIrq, |
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175 ERegisterR8Fiq, |
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176 ERegisterR9Fiq, |
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177 ERegisterR10Fiq, |
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178 ERegisterR11Fiq, |
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179 ERegisterR12Fiq, |
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180 ERegisterR13Fiq, |
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181 ERegisterR14Fiq, |
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182 ERegisterSpsrFiq, |
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183 ERegisterLast |
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184 }; |
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185 |
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186 aRegisterList.Reset(); |
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187 |
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188 TRegisterData reg; |
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189 //core regs |
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190 const TFunctionalityRegister* r; |
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191 for(r = ids; *r != ERegisterLast; ++r) |
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192 { |
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193 reg.iRegClass = 0; //Core |
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194 reg.iId = *r; // R0, ... |
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195 reg.iSubId = 0; // not used for Core Regs |
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196 reg.iSize = 2; |
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197 reg.iAvailable = ETrue; |
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198 aRegisterList.AppendL( reg ); |
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199 |
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200 } |
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201 |
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202 //copro regs |
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203 for(TInt i = 0; i < KCoProRegsCount; ++i) |
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204 { |
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205 reg.iRegClass = 1; //CoPro |
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206 reg.iId = i; // R0, ... |
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207 reg.iSubId = KRegSubId + i; |
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208 reg.iSize = i%4; |
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209 reg.iAvailable = i < KCoProRegsCount/2 ? ETrue : EFalse; //half not available |
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210 aRegisterList.AppendL( reg ); |
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211 } |
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212 } |
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213 |
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214 void CTestCrashDataSource::ReadRegistersL( const TUint64 aThreadId, RRegisterList &aRegisterList ) |
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215 { |
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216 |
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217 //RDebug::Print( _L("CTestCrashDataSource::ReadRegisters( threadId=0x%X)\n"), I64LOW(aThreadId) ); |
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218 |
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219 if( aRegisterList.Count() ) |
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220 { |
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221 RDebug::Printf( "Register list already supplied\n" ); |
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222 User::LeaveIfError(SetSimRegValues( aThreadId, aRegisterList )); |
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223 } |
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224 else |
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225 { |
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226 RDebug::Printf( "Creating register list\n" ); |
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227 GetRegisterListL( aRegisterList ); |
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228 User::LeaveIfError(SetSimRegValues( aThreadId, aRegisterList )); |
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229 } |
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230 |
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231 PrintRegs( aRegisterList ); |
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232 |
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233 } |
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234 |
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235 |
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236 |
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237 void CTestCrashDataSource::ReadMemoryL( |
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238 const TUint64 aThreadId, |
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239 const TUint32 aAddress, |
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240 const TUint32 aLength, |
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241 TDes8 & aData ) |
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242 { |
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243 |
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244 RDebug::Print( _L("CCrashDataSource::ReadMemory( tId=0x%X, addr=0x%X, len=0x%X)\n"), |
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245 aThreadId, aAddress, aLength ); |
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246 |
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247 for( TUint32 i = 0; i < aLength; i++ ) |
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248 { |
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249 aData.Append((TUint8*)&i, 1); |
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250 RDebug::Printf( " Memory[%d]=0x%X\n", i, aData[i] ); |
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251 } |
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252 } |
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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 void CTestCrashDataSource::GetProcessListL( RProcessPointerList & aProcList, |
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258 TUint & aTotalProcessListDescSize ) |
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259 { |
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260 |
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261 RDebug::Print( _L("CTestCrashDataSource::GetProcessList( )\n") ); |
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262 |
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263 CProcessInfo *processInfo = CProcessInfo::NewL(KCrashPid, KCrashFileName ); |
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264 |
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265 TInt err = aProcList.Append( processInfo ); |
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266 if(err != KErrNone) |
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267 { |
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268 delete processInfo; |
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269 User::Leave(err); |
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270 } |
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271 } |
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272 |
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273 void CTestCrashDataSource::GetExecutableListL( RExecutablePointerList & aExecutableList, |
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274 TUint & aTotalExecutableListDescSize ) |
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275 { |
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276 |
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277 RDebug::Print( _L("CTestCrashDataSource::GetExecutableList( )\n") ); |
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278 |
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279 CExecutableInfo *executableInfo = CExecutableInfo::NewL(KCrashFileName, EFalse, EFalse ); |
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280 |
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281 TInt err = aExecutableList.Append( executableInfo ); |
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282 if(err != KErrNone) |
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283 { |
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284 delete executableInfo; |
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285 User::Leave(err); |
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286 } |
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287 } |
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288 |
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289 void CTestCrashDataSource::GetThreadListL( const TUint64 aProcessId, |
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290 RThreadPointerList & aThreadList, |
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291 TUint & aTotalThreadListDescSize ) |
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292 { |
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293 GetThreadListL( I64LOW( aProcessId ), aThreadList, aTotalThreadListDescSize ); |
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294 } |
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295 |
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296 |
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297 void CTestCrashDataSource::GetThreadListL( const TUint32 aProcessId, |
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298 RThreadPointerList & aThreadList, |
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299 TUint & aTotalThreadListDescSize ) |
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300 { |
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301 |
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302 RDebug::Print( _L("CTestCrashDataSource::GetThreadList( pId=0x%X)\n"), aProcessId ); |
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303 |
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304 |
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305 |
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306 LOG_MSG2( "CTestCrashDataSource::GetThreadListL( pId=0x%X)\n", aProcessId ); |
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307 |
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308 aThreadList.ResetAndDestroy(); |
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309 aTotalThreadListDescSize = 0; |
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310 |
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311 for(TInt i =0; i < KCrashThreadsCount; ++i) |
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312 { |
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313 CThreadInfo *thread = CThreadInfo::NewL( KCrashTid + i, |
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314 KCrashThreadName, |
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315 KCrashPid, |
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316 KCrashThreadPriority + i, |
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317 KCrashSvcStackPtr + i, |
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318 KCrashSvcStackAddr + i, |
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319 KCrashSvcStackSize + i, |
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320 KCrashUsrStackAddr + i, |
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321 KCrashUsrStackSize + i); |
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322 aThreadList.Append(thread); |
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323 //delete thread; |
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324 } |
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325 |
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326 } |
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327 |
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328 void CTestCrashDataSource::GetCodeSegmentsL( const TUint64 aTid, RCodeSegPointerList &aCodeSegs, TUint &aTotalCodeSegListDescSize ) |
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329 { |
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330 |
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331 RDebug::Printf( "CTestCrashDataSource::GetExecutableInfo(pId=0x%X)\n", aTid ); |
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332 TInt err; |
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333 |
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334 TCodeSegInfo *segInfo; |
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335 |
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336 if(KCrashXIP) |
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337 RDebug::Printf( " Exec info XIP == ETrue\n" ); |
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338 else |
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339 RDebug::Printf( " Exec info XIP == EFalse\n" ); |
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340 |
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341 |
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342 segInfo = new(ELeave) TCodeSegInfo; |
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343 segInfo->iName = KCrashFileName; |
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344 segInfo->iXIP = ETrue; |
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345 segInfo->iCodeSize = KCrashCodeSize + aTid; |
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346 segInfo->iCodeRunAddr = KCrashCodeRunAddr + aTid; |
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347 segInfo->iCodeLoadAddr = KCrashCodeLoadAddr + aTid; |
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348 segInfo->iRoDataSize = KCrashRODataSize + aTid; |
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349 segInfo->iRoDataRunAddr = KCrashRODataRunAddr + aTid; |
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350 segInfo->iRoDataLoadAddr = KCrashRODataLoadAddr + aTid; |
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351 segInfo->iDataSize = KCrashDataSize + aTid; |
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352 segInfo->iDataRunAddr = KCrashDataRunAddr + aTid; |
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353 segInfo->iDataLoadAddr = KCrashDataLoadAddr + aTid; |
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354 segInfo->iType = EExeCodeSegType; |
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355 err = aCodeSegs.Append(segInfo); |
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356 if(err != KErrNone) |
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357 { |
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358 delete segInfo; |
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359 User::Leave(err); |
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360 } |
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361 aTotalCodeSegListDescSize += sizeof(TCodeSegInfo); |
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362 |
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363 segInfo = new(ELeave) TCodeSegInfo; |
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364 segInfo->iName = KLibName1; |
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365 segInfo->iXIP = ETrue; |
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366 segInfo->iCodeSize = KCrashCodeSize + aTid + 1; |
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367 segInfo->iCodeRunAddr = KCrashCodeRunAddr + aTid + 1; |
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368 segInfo->iCodeLoadAddr = KCrashCodeLoadAddr + aTid + 1; |
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369 segInfo->iRoDataSize = KCrashRODataSize + aTid + 1; |
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370 segInfo->iRoDataRunAddr = KCrashRODataRunAddr + aTid + 1; |
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371 segInfo->iRoDataLoadAddr = KCrashRODataLoadAddr + aTid + 1; |
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372 segInfo->iDataSize = KCrashDataSize + aTid + 1; |
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373 segInfo->iDataRunAddr = KCrashDataRunAddr + aTid + 1; |
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374 segInfo->iDataLoadAddr = KCrashDataLoadAddr + aTid + 1; |
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375 segInfo->iType = EDllCodeSegType; |
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376 err = aCodeSegs.Append(segInfo); |
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377 if(err != KErrNone) |
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378 { |
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379 delete segInfo; |
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380 User::Leave(err); |
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381 } |
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382 aTotalCodeSegListDescSize += sizeof(TCodeSegInfo); |
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383 |
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384 segInfo = new(ELeave) TCodeSegInfo; |
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385 segInfo->iName = KLibName2; |
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386 segInfo->iXIP = EFalse; |
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387 segInfo->iCodeSize = KCrashCodeSize + aTid + 2; |
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388 segInfo->iCodeRunAddr = KCrashCodeRunAddr + aTid + 2; |
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389 segInfo->iCodeLoadAddr = KCrashCodeLoadAddr + aTid + 2; |
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390 segInfo->iRoDataSize = KCrashRODataSize + aTid + 2; |
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391 segInfo->iRoDataRunAddr = KCrashRODataRunAddr + aTid + 2; |
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392 segInfo->iRoDataLoadAddr = KCrashRODataLoadAddr + aTid + 2; |
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393 segInfo->iDataSize = KCrashDataSize + aTid + 2; |
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394 segInfo->iDataRunAddr = KCrashDataRunAddr + aTid + 2; |
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395 segInfo->iDataLoadAddr = KCrashDataLoadAddr + aTid + 2; |
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396 segInfo->iType = EDllCodeSegType; |
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397 err = aCodeSegs.Append(segInfo); |
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398 if(err != KErrNone) |
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399 { |
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400 delete segInfo; |
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401 User::Leave(err); |
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402 } |
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403 aTotalCodeSegListDescSize += sizeof(TCodeSegInfo); |
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404 |
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405 } |
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406 |
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407 void CTestCrashDataSource::ReadTraceBufferL(TDes8 &aTraceData ) |
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408 { |
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409 User::Leave(KErrNotSupported); |
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410 } |
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411 |
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412 void CTestCrashDataSource::GetLocksL(TSCMLockData& aLockData) |
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413 { |
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414 User::Leave(KErrNotSupported); |
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415 } |
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416 |
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417 void CTestCrashDataSource::GetROMBuildInfoL(TRomHeaderData& aRomHeader) |
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418 { |
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419 User::Leave(KErrNotSupported); |
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420 } |
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421 |
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422 TUint CTestCrashDataSource::GetExceptionStackSizeL(const Debug::TArmProcessorModes aMode) |
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423 { |
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424 User::Leave(KErrNotSupported); |
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425 return 0; |
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426 } |
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427 |
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428 void CTestCrashDataSource::GetExceptionStackL(const Debug::TArmProcessorModes aMode, TDes8& aStack, TUint aStartReadPoint) |
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429 { |
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430 User::Leave(KErrNotSupported); |
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431 } |
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432 |
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433 TInt CTestCrashDataSource::GetDataSourceFunctionality(TDes8& aFuncBuffer) |
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434 { |
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435 return KErrNotSupported; |
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436 } |
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437 |
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438 TInt CTestCrashDataSource::GetDataSourceFunctionalityBufSize(TUint& aBufSize) |
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439 { |
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440 return KErrNotSupported; |
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441 } |
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442 |
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443 TVersion CTestCrashDataSource::GetVersion() const |
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444 { |
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445 TVersion ver(2,0,0); |
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446 return ver; |
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447 } |
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448 |
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449 TInt CTestCrashDataSource::GetVariantSpecificDataSize(TUint& aDataSize) |
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450 { |
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451 aDataSize = 0; |
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452 return KErrNotSupported; |
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453 } |
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454 |
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455 TInt CTestCrashDataSource::GetVariantSpecificData(TDes8& aVarSpecData) |
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456 { |
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457 (void)aVarSpecData; |
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458 return KErrNotSupported; |
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459 } |
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460 |
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461 //eof |
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462 |