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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 * |
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16 */ |
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17 using System; |
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18 using System.Text; |
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19 using System.Collections.Generic; |
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20 using CrashItemLib.Crash.Container; |
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21 using CrashItemLib.Crash.Stacks; |
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22 using CrashItemLib.Crash.Registers; |
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23 using CrashItemLib.Crash.Base; |
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24 using CrashItemLib.Crash.Messages; |
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25 using CrashItemLib.Crash.Summarisable; |
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26 using SymbianStructuresLib.Arm.Registers; |
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27 using SymbianUtils.Range; |
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28 |
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29 namespace CrashItemLib.Engine.ProblemDetectors.Stack |
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30 { |
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31 internal class CIPDStackDataValidator : CIProblemDetector |
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32 { |
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33 #region Constructors |
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34 public CIPDStackDataValidator() |
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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 #region From CIProblemDetector |
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40 public override void Check( CIContainer aContainer ) |
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41 { |
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42 CISummarisableEntityList list = aContainer.Summaries; |
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43 foreach ( CISummarisableEntity entry in list ) |
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44 { |
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45 bool stackAvailable = entry.IsAvailable( CISummarisableEntity.TElement.EElementStack ); |
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46 bool regsAvailable = entry.IsAvailable( CISummarisableEntity.TElement.EElementRegisters ); |
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47 if ( stackAvailable && regsAvailable ) |
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48 { |
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49 CIStack stack = entry.Stack; |
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50 // |
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51 bool pointerAvailable = stack.Registers.Contains( TArmRegisterType.EArmReg_SP ); |
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52 if ( pointerAvailable ) |
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53 { |
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54 CIRegister regSP = stack.Pointer; |
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55 AddressRange stackDataRange = stack.RawDataRange; |
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56 // |
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57 if ( !stackDataRange.Contains( regSP ) ) |
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58 { |
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59 base.CreateWarning( aContainer, stack, |
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60 LibResources.CPIDStackDataValidator_Title, |
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61 string.Format( LibResources.CPIDStackDataValidator_Description, base.CreateIdentifierText( entry ) ) |
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62 ); |
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63 } |
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64 } |
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65 } |
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66 } |
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67 } |
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68 #endregion |
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69 |
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70 #region Properties |
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71 #endregion |
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72 |
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73 #region Internal methods |
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74 #endregion |
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75 |
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76 #region From System.Object |
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77 #endregion |
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78 |
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79 #region Data members |
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80 #endregion |
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81 } |
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82 } |