1) Swapping to c++ instead of assembly implementations of several kernel APIs to avoid calling probably broken implementations of __EH_FRAME_?? macros
2) Commenting out otherwise unavoidable calls to __EH_FRAME_?? macros in uc_exe.cia. This is a temporary hack.
Both changes to see if they get past an early kernel panic in the Syborg ROM from the current build:
EH ERROR: no exception descriptor for address 0x801eb277
Thread efile.exe::Main Panic USER-EXEC 3
// Copyright (c) 1995-2009 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\include\drivers\pccard.inl
//
// WARNING: This file contains some APIs which are internal and are subject
// to change without noticed. Such APIs should therefore not be used
// outside the Kernel and Hardware Services package.
//
// Class DPcCardSocket
inline TInt DPcCardSocket::CardFuncCount()
{return(iCardFuncArray.Count());}
inline TBool DPcCardSocket::IsValidCardFunc(TInt aCardFunc)
{return(aCardFunc<CardFuncCount());}
inline TBool DPcCardSocket::IsVerified()
{return(CardFuncCount()>0);}
inline TBool DPcCardSocket::IsMultiFuncCard()
{return(CardFuncCount()>1);}
// Class TPcCardFunction
inline void TPcCardFunction::SetConfigBaseAddr(TUint32 anAddr)
{iConfigBaseAddr=anAddr;}
inline void TPcCardFunction::SetConfigRegMask(TInt aMask)
{iConfigRegMask=aMask;}
inline void TPcCardFunction::SetFuncType(TPccdFuncType aType)
{iFuncType=aType;}
inline TPccdFuncType TPcCardFunction::FuncType()
{return(iFuncType);}
inline TInt TPcCardFunction::ConfigOption()
{return(iConfigIndex);}
inline TBool TPcCardFunction::IsConfigured()
{return(iConfigIndex!=KInvalidConfOpt);}
inline TBool TPcCardFunction::IsConfiguredByClient(DBase *aClientID)
{return(IsConfigured()&&iClientID==aClientID);}
inline TBool TPcCardFunction::IsRestorableConfig()
{return(iConfigFlags&KPccdConfigRestorable);}
inline TUint32 TPcCardFunction::InitCisOffset()
{return(iInitCisOffset);}
inline TPccdMemType TPcCardFunction::InitCisMemType()
{return(iInitCisMemType);}
// Class DPcCardVcc
inline void DPcCardVcc::SetVoltage(TPccdSocketVcc aVoltage)
{iVoltageSetting=aVoltage;}
inline TPccdSocketVcc DPcCardVcc::VoltageSetting()
{return(iVoltageSetting);}
// Class DPccdChunkBase
inline TUint32 DPccdChunkBase::BaseAddr()
{return(iChnk.iMemBaseAddr);}
// Class RPccdWindow
inline TInt RPccdWindow::Read(TInt aPos,TAny *aPtr,TInt aLength)
{return(iChunk->Read(aPos+iOffset,aPtr,aLength));}
inline TInt RPccdWindow::Write(TInt aPos,const TAny *aPtr,TInt aLength)
{return(iChunk->Write(aPos+iOffset,aPtr,aLength));}
inline TInt RPccdWindow::ReadByteMultiple(TInt aPos,TAny *aPtr,TInt aCount)
{return(iChunk->ReadByteMultiple(aPos+iOffset,aPtr,aCount));}
inline TInt RPccdWindow::WriteByteMultiple(TInt aPos,const TAny *aPtr,TInt aCount)
{return(iChunk->WriteByteMultiple(aPos+iOffset,aPtr,aCount));}
inline TInt RPccdWindow::ReadHWordMultiple(TInt aPos,TAny *aPtr,TInt aCount)
{return(iChunk->ReadHWordMultiple(aPos+iOffset,aPtr,aCount));}
inline TInt RPccdWindow::WriteHWordMultiple(TInt aPos,const TAny *aPtr,TInt aCount)
{return(iChunk->WriteHWordMultiple(aPos+iOffset,aPtr,aCount));}
inline TUint RPccdWindow::Read8(TInt aPos)
{return iChunk->Read8(aPos);}
inline void RPccdWindow::Write8(TInt aPos, TUint aValue)
{iChunk->Write8(aPos,aValue);}
inline void RPccdWindow::SetAccessSpeed(TPccdAccessSpeed aSpeed)
{iAccessSpeed=aSpeed;}
inline TBool RPccdWindow::IsPermanent()
{return(iType&KPccdChunkPermanent);}
inline TBool RPccdWindow::IsShareable()
{return(iType&KPccdChunkShared);}
inline TBool RPccdWindow::IsSystemOwned()
{return(iType&KPccdChunkSystemOwned);}