1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #ifndef __SYMBOLSCREATER_H__

    19 #define __SYMBOLSCREATER_H__

    20 #include <queue>

    21 #include <string>

    22 #include <fstream>

    23 #include <vector>

    24 #include <map>

    25 

    26 using namespace std;

    27 

    28 #include <boost/thread/thread.hpp>

    29 #include <boost/thread/condition.hpp>

    30 

    31 struct SymGenContext {

    32 	const char* iFileName ;

    33 	TUint32	iTotalSize ;

    34 	TUint32 iCodeAddress; 

    35 	TUint32 iDataAddress; 

    36 	TUint32 iDataBssLinearBase;	 

    37 	TInt iTextSize; 

    38 	TInt iDataSize; 

    39 	TInt iBssSize;   	

    40 	TInt iTotalDataSize;

    41 	TBool iExecutable ;

    42 };

    43 

    44 class SymbolGenerator  {  

    45 public :

    46 		SymbolGenerator(const char* aSymbolFileName, int aMultiThreadsCount = 1);

    47 		~SymbolGenerator();		

    48 		void AddEntry(const SymGenContext& aEntry); 

    49 		void WaitThreads();

    50 private :

    51 		SymbolGenerator();

    52 		SymbolGenerator& operator = (const SymbolGenerator& aRight);

    53 		static void ThreadFunc(SymbolGenerator* aInst); 

    54 		bool ProcessEntry(const SymGenContext& aContext);

    55 		bool ProcessARMV5Map(ifstream& aStream, const SymGenContext& aContext);

    56 		bool ProcessGCCMap(ifstream& aStream, const SymGenContext& aContext);

    57 		bool ProcessX86Map(ifstream& aStream, const SymGenContext& aContext);

    58 		ofstream iOutput ; 

    59 		boost::thread_group iThreads ;

    60 		boost::condition_variable iCond;

    61 		boost::mutex iQueueMutex;

    62 		boost::mutex iFileMutex ;

    63 		queue<SymGenContext> iEntries ;	

    64 		vector<char*> iErrMsgs ;

    65 	

    66 };

    67 

    68 #endif //__ROMSYMBOLGENERATOR_H__