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) 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\include\drivers\ethernet.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.
//
/**
@file
@internalComponent
*/
inline void DEthernet::ReceiveIsr()
{ iLdd->ReceiveIsr(); }
inline TInt DChannelEthernet::DisableIrqs()
{ return ((DEthernet*)iPdd)->DisableIrqs(); }
inline void DChannelEthernet::RestoreIrqs(TInt aIrq)
{ ((DEthernet*)iPdd)->RestoreIrqs(aIrq); }
inline TInt DChannelEthernet::PddStart()
{ return ((DEthernet*)iPdd)->Start(); }
inline TInt DChannelEthernet::ValidateConfig(const TEthernetConfigV01 &aConfig) const
{ return ((DEthernet*)iPdd)->ValidateConfig(aConfig); }
inline void DChannelEthernet::PddConfigure(TEthernetConfigV01 &aConfig)
{ ((DEthernet*)iPdd)->Configure(aConfig); }
inline void DChannelEthernet::MacConfigure(TEthernetConfigV01 &aConfig)
{ ((DEthernet*)iPdd)->MacConfigure(aConfig); }
inline void DChannelEthernet::PddCaps(TDes8 &aCaps) const
{ ((DEthernet*)iPdd)->Caps(aCaps); }
inline void DChannelEthernet::PddCheckConfig(TEthernetConfigV01 &aConfig)
{ ((DEthernet*)iPdd)->CheckConfig(aConfig); }
inline TInt DChannelEthernet::PddSend(TBuf8<KMaxEthernetPacket+32> &aBuffer)
{ return ((DEthernet*)iPdd)->Send(aBuffer); }
inline TInt DChannelEthernet::PddReceive(TBuf8<KMaxEthernetPacket+32> &aBuffer, TBool okToUse)
{ return ((DEthernet*)iPdd)->ReceiveFrame(aBuffer, okToUse); }