1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Implementation of the Class PolyDllFB Target for the elf2e32 tool

    15 // @internalComponent

    16 // @released

    17 // 

    18 //

    19 

    20 #include "polydll_fb_target.h"

    21 

    22 /**

    23 Constructor for the POLYDLLFBTarget Class

    24 

    25 @internalComponent

    26 @released

    27 */

    28 POLYDLLFBTarget::POLYDLLFBTarget(ParameterListInterface* aParameterListInterface) : ExportTypeFBTarget(aParameterListInterface) {

    29 }

    30 

    31 /**

    32 Destructor for the POLYDLLFBTarget Class

    33 

    34 @internalComponent

    35 @released

    36 */

    37 POLYDLLFBTarget::~POLYDLLFBTarget()

    38 {

    39 	if(iDefExports)

    40 	{

    41 		SymbolList::iterator aItr = iDefExports->begin();

    42 		SymbolList::iterator last = iDefExports->end();

    43 		Symbol *temp;

    44 

    45 		while( aItr != last)

    46 		{

    47 			temp = *aItr;

    48 			aItr++;

    49 			delete temp;

    50 		}

    51 		iDefExports->clear();

    52 	}

    53 }

    54 

    55 /**

    56 Function to process the symbols to be exported. In case of Poly DLL, there might be

    57 predefined symbols passed to '--sydef' option, need to consider them alongwith the 

    58 symbols coming from the ELF file.

    59  

    60 @internalComponent

    61 @released

    62 */

    63 void POLYDLLFBTarget::ProcessExports() 

    64 {

    65 	int count = iParameterListInterface->SysDefCount();

    66 	ParameterListInterface::Sys aSysDefSymbols[10];

    67 

    68 	int j=0, i=count;

    69 	while (i)

    70 	{

    71 		aSysDefSymbols[j] = iParameterListInterface->SysDefSymbols(j);

    72 		j++; i--;

    73 	}

    74 

    75 	typedef SymbolList::iterator Iterator;

    76 

    77 	Symbol *aSymbolEntry;

    78 

    79 	iDefExports = new SymbolList;

    80 

    81 	for (int k=0; k < count; k++)

    82 	{

    83 		SymbolType aType = SymbolTypeCode;

    84 		aSymbolEntry = new Symbol(aSysDefSymbols[k].iSysDefSymbolName, aType);

    85 		aSymbolEntry->SetOrdinal(aSysDefSymbols[k].iSysDefOrdinalNum);

    86 		iDefExports->push_back(aSymbolEntry);

    87 	}

    88 

    89 	ValidateExports(iDefExports);

    90 	CreateExports();

    91 }

    92 

    93 /**

    94 Function to generate the output E32 image. Incase of an output DEF file, then the 

    95 DEF file and the corresponding DSO file should be generated.

    96   

    97 @internalComponent

    98 @released

    99 */

   100 void POLYDLLFBTarget::GenerateOutput() {

   101 	

   102 	if( UseCaseBase::DefOutput() ) {

   103 		WriteDefFile();

   104 	}

   105 	if(UseCaseBase::DSOOutput() && UseCaseBase::LinkAsDLLName()) {

   106 		WriteDSOFile();

   107 	}

   108 	WriteE32();

   109 }

   110 

   111 

   112