--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/memmodel/epoc/moving/mmonitor.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,98 @@
+// Copyright (c) 1994-2009 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:
+// e32\memmodel\epoc\moving\mmonitor.cpp
+// Kernel crash debugger - machine independent portion
+// 
+//
+
+#include <kernel/monitor.h>
+#include "memmodel.h"
+
+void Monitor::DumpMemModelProcessData(DProcess* aProcess)
+	{
+	DMemModelProcess* pP=(DMemModelProcess*)aProcess;
+	Printf("NumChunks=%d\r\n",pP->iNumChunks);
+	TInt i;
+	for (i=0; i<pP->iNumChunks; i++)
+		{
+		DMemModelProcess::SChunkInfo& ci=pP->iChunks[i];
+		Printf("%d: Chunk %08x, run %08x, access count %d\r\n",i,ci.iChunk,ci.iDataSectionBase,ci.iAccessCount);
+		}
+	}
+
+void Monitor::DumpChunkData(DChunk* aChunk)
+	{
+	DMemModelChunk* pC=(DMemModelChunk*)aChunk;
+	Printf("Owning Process %08x\r\n",pC->iOwningProcess);
+	Printf("Size %x, MaxSize %x, Base %08x\r\n",pC->iSize,pC->iMaxSize,pC->iBase);
+	Printf("Attrib %x, StartPos %x\r\n",pC->iAttributes,pC->iStartPos);
+	Printf("Type %d, State %d, Home Base %08x\r\n",pC->iChunkType,pC->iChunkState,pC->iHomeBase);
+	Printf("Home Region Offset %08x\r\n",pC->iHomeRegionOffset);
+	Printf("Home Region Base %08x\r\n",pC->iHomeRegionBase);
+	Printf("Home Region Size %08x\r\n",pC->iHomeRegionSize);
+	Printf("PTE: %08x, PDE: %08x %08x %08x\r\n", pC->iPtePermissions,
+					pC->iPdePermissions[0],pC->iPdePermissions[1],pC->iPdePermissions[2]);
+	Printf("NumPdes=%d, iPdes=%08x, iHomePdes=%08x\r\n",pC->iNumPdes,pC->iPdes,pC->iHomePdes);
+	Printf("PdeBitMap=%08x, PageBitMap=%08x\r\n",
+							pC->iPdeBitMap, pC->iPageBitMap);
+	DumpCpuChunkData(pC);
+	}
+
+void Monitor::MMProcessInfoCommand()
+	{
+	TScheduler* pS=TScheduler::Ptr();
+	DMonObject* pA=(DMonObject*)pS->iAddressSpace;
+	DMonObject* pV=(DMonObject*)pS->iExtras[0];
+	DMonObject* pD=(DMonObject*)pS->iExtras[1];
+	DMonObject* pC=(DMonObject*)pS->iExtras[2];
+	Printf("TheCurrentAddressSpace=%08x\r\n",pA);
+	Printf("TheCurrentVMProcess=%08x\r\n",pV);
+	Monitor::DumpObjectData(pV,EProcess);
+	Printf("TheCurrentDataSectionProcess=%08x\r\n",pD);
+	Printf("TheCompleteDataSectionProcess=%08x\r\n",pC);
+	Monitor::DumpObjectData(pC,EProcess);
+	}
+
+void Monitor::MDisplayCodeSeg(DCodeSeg* aSeg)
+	{
+	DMemModelCodeSeg* seg = (DMemModelCodeSeg*) aSeg;
+	Printf("   iCodeAllocBase: %08x\r\n",seg->iCodeAllocBase);
+	Printf("   iDataAllocBase: %08x\r\n",seg->iDataAllocBase);
+	Printf("   iKernelData: %08x\r\n",seg->iKernelData);
+	}
+	
+EXPORT_C TUint Monitor::MapAndLocateUserStack(DThread* aThread)	
+	{
+ 	TLinAddr stackBase=aThread->iUserStackRunAddress;
+ 	TLinAddr stackTop=stackBase+aThread->iUserStackSize;
+	DMemModelProcess* pP=(DMemModelProcess*)aThread->iOwningProcess;
+	if (!pP || ((DMonObject*)pP)->Type()!=EProcess)
+		return 0;
+	for(TInt i=0 ; i<pP->iNumChunks ; ++i)
+		{
+		DMemModelProcess::SChunkInfo& info=pP->iChunks[i];
+		DMemModelChunk* pC=info.iChunk;
+		if (!pC || ((DMonObject*)pC)->Type()!=EChunk)
+			continue;
+		if (stackBase >= info.iDataSectionBase  &&
+			stackTop <= info.iDataSectionBase+pC->MaxSize())
+			return (TUint)pC->iBase+(stackBase-info.iDataSectionBase);
+		}
+	return 0;
+	}
+
+EXPORT_C TInt Monitor::SwitchAddressSpace(DProcess*, TBool)
+	{
+	return KErrNone;
+	}