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1 // Copyright (c) 2000-2009 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 // |
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15 |
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16 #ifndef __TRACE__ |
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17 #define __TRACE__ |
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18 |
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19 #include <utility> |
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20 |
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21 typedef unsigned char TraceData; |
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22 typedef unsigned long PC; |
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23 |
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24 struct Process |
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25 { |
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26 int iId; |
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27 char* iName; |
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28 }; |
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29 |
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30 struct Thread |
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31 { |
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32 int iId; |
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33 char* iName; |
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34 const Process* iProcess; |
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35 int iIndex; |
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36 }; |
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37 |
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38 class Sampler |
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39 { |
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40 public: |
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41 virtual void Sample(unsigned aNumber, const Thread& aThread, PC aPc) =0; |
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42 virtual void Complete(unsigned aTotal, unsigned aActive) =0; |
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43 }; |
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44 |
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45 class Decoder; |
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46 class NonXIP; |
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47 |
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48 class Trace |
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49 { |
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50 public: |
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51 Trace(); |
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52 ~Trace(); |
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53 void Load(const char* aTraceFile, unsigned aBegin, unsigned aEnd); |
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54 void Decode(Sampler& aSampler, NonXIP* aNonXIP); |
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55 private: |
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56 TraceData* iTrace; |
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57 int iLength; |
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58 Decoder* iDecoder; |
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59 }; |
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60 |
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61 #endif // __TRACE__ |