diff -r 000000000000 -r 96e5fb8b040d kernel/eka/memmodel/epoc/direct/x86/xinit.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kernel/eka/memmodel/epoc/direct/x86/xinit.cpp Thu Dec 17 09:24:54 2009 +0200 @@ -0,0 +1,64 @@ +// 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\direct\x86\xinit.cpp +// +// + +#include +#include +#include + +void MM::Init1() + { + __KTRACE_OPT(KBOOT,Kern::Printf("MM::Init1()")); + + MM::RamBlockSize=0x1000; + MM::RamBlockShift=12; + + PP::MaxUserThreadStack=0x14000; // 80K - STDLIB asks for 64K for PosixServer!!!! + PP::UserThreadStackGuard=0x2000; // 8K + PP::MaxStackSpacePerProcess=0x200000; // 2Mb + K::SupervisorThreadStackSize=0x1000; // 4K + PP::SupervisorThreadStackGuard=0x1000; // 4K + + K::MachineConfig=(TMachineConfig*)(((TUint8*)SuperPageAddress)+0x800); // HACK!! + + K::MaxMemCopyInOneGo = KDefaultMaxMemCopyInOneGo; + + PP::RamDriveStartAddress = TheSuperPage().iKernelLimit; + PP::RamDriveMaxSize = TheRomHeader().iUserDataAddress - PP::RamDriveStartAddress; + __KTRACE_OPT(KBOOT,Kern::Printf("RamDriveBase %08x RamDriveMaxSize %08x",PP::RamDriveStartAddress,PP::RamDriveMaxSize)); + __KTRACE_OPT(KBOOT,Kern::Printf("K::MaxMemCopyInOneGo=0x%x",K::MaxMemCopyInOneGo)); + + K::MemModelAttributes=EMemModelTypeDirect|EMemModelAttrNonExProt|EMemModelAttrKernProt|EMemModelAttrWriteProt; + } + +#ifdef __CPU_HAS_CACHE +// Set up virtual addresses used for cache flushing if this is +// done by data read or line allocate +void M::SetupCacheFlushPtr(TInt aCache, SCacheInfo& aInfo) + { + } +#endif + +#ifdef __SMP__ +void M::GetAPBootInfo(TInt /*aCpu*/, volatile SAPBootInfo* /*aInfo*/) + { + } + +void M::Init2AP() + { + __KTRACE_OPT(KBOOT,Kern::Printf("M::Init2AP()")); + } +#endif