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) 2002-2009 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:
// e32test\debug\context.h
//
//
#ifndef __KERNEL_MODE__
#include <e32test.h>
#include "d_schedhook.h"
#endif
extern TInt ThreadContextHwExc(TAny*);
extern TInt CheckContextHwExc(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt ThreadContextUserInt(TAny*);
extern TInt CheckContextUserInt(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt CheckContextUserIntDied(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt ThreadContextWFAR(TAny*);
extern TInt CheckContextWFAR(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt CheckContextWFARDied(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt ThreadContextExecCall(TAny*);
extern TInt CheckContextExecCall(TArmRegSet* aContext,TArmRegSet* aSavedData);
extern TInt ThreadContextSwExc(TAny*);
extern TInt CheckContextSwExc(TArmRegSet*,TArmRegSet*);
extern TInt CheckContextKernel(TArmRegSet* aContext,TArmRegSet* aSavedData);