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) 2005-2009 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:
//
#if !defined(__D_KERN_MSG_H__)
#define __D_KERN_MSG_H__
#include <e32cmn.h>
#ifndef __KERNEL_MODE__
#include <e32std.h>
#endif
_LIT(KLddName,"D_KERN_MSG");
/*
* @InternalTechnology
*/
class TCapsTraceTestV01
{
public:
TVersion iVersion;
};
class RKernMsgTest : public RBusLogicalChannel
{
public:
enum TControl
{
EControlKDebug,
EControlIsrContextTest
};
public:
#ifndef __KERNEL_MODE__
inline TInt Open()
{ return DoCreate(KLddName(),TVersion(0,1,1),KNullUnit,NULL,NULL); }
// return current Thread ID or error code
inline TInt KDebugMsg(const TDesC8& aMsg)
{ return DoControl(EControlKDebug, (TAny*)&aMsg); }
// return KErrNone
inline TInt IsrContextTest(TInt aMsgNum)
{ return DoControl(EControlIsrContextTest, (TAny*)aMsgNum); }
#endif
};
#endif