--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32utils/analyse/nonxip.cpp	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include "nonxip.h"
+#include "analyse.h"
+#include "obyfile.h"
+#include <crtdbg.h>
+#include <ctype.h>
+
+
+NonXIP::NonXIP() 
+	:iCodeSpace(0), iCurId(1), iRowBufferErrors(0), iCookBufferErrors(0), iReportMask(0)
+	{}
+
+NonXIP::~NonXIP()
+	{
+	for(std::vector<SymbolFile*>::iterator it = iSymbols.begin();it != iSymbols.end();it++)
+		delete *it;
+	}
+
+void NonXIP::AddObyNames(const char* aSegName, const char* aOrigName)
+	{
+	iNamesMap[aSegName] = OrigName(aOrigName,iCurId++);
+	}
+
+void NonXIP::CreateNamesMap()
+	{
+	for(FilesVec::const_iterator it=iObyFiles.begin();it != iObyFiles.end();it++)
+		{
+		ObyFile file(it->c_str());
+		file.Parse(this);
+		}
+
+	for(FilesVec::const_iterator it_s=iSymbolFiles.begin();it_s != iSymbolFiles.end();it_s++)
+		{
+		iSymbols.push_back(new SymbolFile(it_s->c_str(), true));
+		}
+	}
+
+
+
+void NonXIP::AddSegment(PC aAddress, PC aSegSize, const char *aSegName)
+	{
+	if (!iCodeSpace) return;
+
+	char buf[257];
+	for(char * p = buf;*aSegName;aSegName++,p++) 
+		*p = tolower(*aSegName);
+	*p = '\0';
+	NamesMap::const_iterator it = iNamesMap.find(buf);
+	if (it == iNamesMap.end()) // not found
+		return;
+		
+	const char* orig_name = it->second.iName.c_str();
+
+	if(TryUnDeleteSegment(aAddress, aSegSize, orig_name))
+		return;
+
+	int id = it->second.iId;
+
+	Segment seg;
+	seg.iSegSize = aSegSize;
+	seg.iName = it;
+	seg.iUnloaded = false;
+
+	PartitionByFunction pf(0, 0);
+	PartitionByDll pd(0);
+	MappedCodeSpace::Partition* pt;
+	if (Analyse::Action() == Analyse::EProfile && Analyse::Partition() == Analyse::EDll)
+		pt = &pd;
+	else
+		pt = &pf;
+
+	pt->iCodeSpace = iCodeSpace;
+
+	// loop on symbol files
+	for(std::vector<SymbolFile*>::iterator its = iSymbols.begin();its != iSymbols.end();its++)
+		if ((*its)->Parse(*pt, orig_name, aAddress, aSegSize, id)) // found
+			break;
+
+	iSegData[aAddress] = seg;
+	}
+
+	
+void NonXIP::DeleteSegment(PC aAddress)
+	{
+	if (!iCodeSpace) return;
+
+	SegData::iterator it = iSegData.find(aAddress);
+	if (it == iSegData.end())
+		return;
+		
+	Segment seg(it->second);
+	PC high_bound = aAddress+seg.iSegSize;
+	
+	// find aAddress in iCodeSpace->iMap
+	MappedCodeSpace::Map::iterator itm = iCodeSpace->iMap.upper_bound(aAddress);
+	for(;itm != iCodeSpace->iMap.end() && itm->first <= high_bound;itm++)
+		if (!itm->second.iUnloaded)
+			itm->second.iUnloaded = true;
+
+	seg.iUnloaded = true;
+	}
+
+bool NonXIP::TryUnDeleteSegment(PC aAddress, PC aSegSize, const char *aSegName)
+	{
+	if (!iCodeSpace) return false;
+
+	SegData::iterator it = iSegData.find(aAddress);
+	if (it == iSegData.end())
+		return false;
+		
+	Segment seg(it->second);
+	PC high_bound = aAddress+seg.iSegSize;
+
+	if(aSegSize != seg.iSegSize || strcmp(aSegName, seg.iName->second.iName.c_str()))
+		return false;
+
+	// find aAddress in iCodeSpace->iMap
+	MappedCodeSpace::Map::iterator itm = iCodeSpace->iMap.upper_bound(aAddress);
+	for(;itm != iCodeSpace->iMap.end() && itm->first <= high_bound;itm++)
+		if (itm->second.iUnloaded)
+			itm->second.iUnloaded = false;
+
+	seg.iUnloaded = false;
+
+	return true;
+	}