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) 1997-2009 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\misc\d_ipccpy.h
//
//
#if !defined(__D_IPCCPY_H__)
#define __D_IPCCPY_H__
#include <e32cmn.h>
#ifndef __KERNEL_MODE__
#include <e32std.h>
#endif
_LIT(KIpcCpyLddName,"IpcCpy");
class TCapsIpcCpyV01
{
public:
TVersion iVersion;
};
class RIpcCpy : public RBusLogicalChannel
{
public:
enum THwChunkTypes
{
EHwChunkSupRw,
EHwChunkUserRw,
EHwChunkUserRo,
ENumHwChunkTypes
};
enum TRequest
{
ERequestIpcCpy,
};
enum TControl
{
EControlBigRead,
EControlBigWrite,
EControlHardwareChunks
};
public:
#ifndef __KERNEL_MODE__
inline TInt Open()
{ return DoCreate(KIpcCpyLddName(),TVersion(0,1,1),KNullUnit,NULL,NULL); }
inline void IpcCpy(TRequestStatus& aStatus, TDes8& aDest)
{ DoRequest(ERequestIpcCpy, aStatus, (TAny*)&aDest); }
inline void BigRead(TAny* aDest, TInt aSize)
{ DoControl(EControlBigRead, aDest, (TAny*)aSize); }
inline void BigWrite(const TAny* aSrc, TInt aSize)
{ DoControl(EControlBigWrite, (TAny*)aSrc, (TAny*)aSize); }
inline TInt HardwareChunks(TLinAddr* aAddrs,TPtr8& aUserDes)
{ return DoControl(EControlHardwareChunks,aAddrs,&aUserDes); }
#endif
};
#endif