--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/memmodel/epoc/multiple/minit.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,102 @@
+// Copyright (c) 1996-2009 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\multiple\minit.cpp
+// 
+//
+
+#include "memmodel.h"
+#include "cache_maintenance.h"
+
+_LIT(KLitSvStack,"SvStack");
+
+const TInt KMaxThreads=1024;
+
+void M::Init1()
+	{
+	// Memory model dependent CPU stuff
+	MM::Init1();
+
+	// Set up cache info
+	CacheMaintenance::Init1();
+
+	// First phase MMU initialisation
+	Mmu& m=Mmu::Get();
+	m.Init1();
+	}
+
+void M::Init2()
+	{
+	// Second phase MMU initialisation
+	Mmu& m=Mmu::Get();
+	m.Init2();
+	}
+
+void M::Init3()
+	{
+	// Third phase MMU initialisation
+	Mmu& m=Mmu::Get();
+	m.Init3();
+	}
+
+TInt M::InitSvHeapChunk(DChunk* aChunk, TInt aSize)
+	{
+	TInt r;
+	TLinAddr base = TheRomHeader().iKernDataAddress;
+	DMemModelChunk* pC = (DMemModelChunk*)aChunk;
+	K::HeapInfo.iChunk = aChunk;
+	K::HeapInfo.iBase = (TUint8*)base;
+	K::HeapInfo.iMaxSize = pC->MaxSize();
+	pC->SetFixedAddress(base, aSize);
+	__KTRACE_OPT(KBOOT,Kern::Printf("Created SvHeap chunk, addr %08X, init size %08X max size %08X",pC->Base(),aSize,pC->MaxSize()));
+	TLinAddr dataSectionBase=0;
+	r=((DMemModelProcess*)K::TheKernelProcess)->AddChunk(pC,dataSectionBase,EFalse);
+ 	__KTRACE_OPT(KBOOT,Kern::Printf("Added kernel heap chunk to current process, %d",r));
+	return r;
+	}
+
+TInt M::InitSvStackChunk()
+	{
+	// create a chunk to hold supervisor-mode stacks
+	Mmu& m=Mmu::Get();
+	TInt alias_space=m.iAliasSize+m.iPageSize;
+	TInt total=alias_space+K::SupervisorThreadStackSize+PP::SupervisorThreadStackGuard;
+	total=(total+m.iAliasMask)&~m.iAliasMask;
+	DMemModelChunk* pC=NULL;
+	DMemModelProcess* pP=(DMemModelProcess*)K::TheKernelProcess;
+	TInt maxsize=total*KMaxThreads;
+	TLinAddr dataSectionBase=0;
+	SChunkCreateInfo cinfo;
+	cinfo.iGlobal=EFalse;
+	cinfo.iAtt=TChunkCreate::EDisconnected;
+	cinfo.iForceFixed=EFalse;
+	cinfo.iOperations=0;
+	cinfo.iType=EKernelStack;
+	cinfo.iMaxSize=maxsize;
+	cinfo.iPreallocated=0;
+	cinfo.iName.Set(KLitSvStack);
+	cinfo.iOwner=K::TheKernelProcess;
+	TInt r=pP->NewChunk((DChunk*&)pC,cinfo,dataSectionBase);
+	__KTRACE_OPT(KBOOT,Kern::Printf("Created SvStack, %d",r));
+	if (r!=KErrNone)
+		return r;
+	r=pC->Reserve(0);
+	if (r!=KErrNone)
+		return r;
+	__KTRACE_OPT(KBOOT,Kern::Printf("Created SvStack chunk, addr %08X, max size %08X",pC->Base(),maxsize));
+	MM::SvStackChunk=pC;
+	r=pP->AddChunk(pC,dataSectionBase,EFalse);
+ 	__KTRACE_OPT(KBOOT,Kern::Printf("Added SvStack chunk to current process, %d",r));
+	return r;
+	}
+