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:
//
// e32test\smpsoak\d_smpsoak.h
//
#if !defined(__D_SMPSOAK_H__)
#define __D_RNDTIM_H__
#include <e32cmn.h>
#ifndef __KERNEL_MODE__
#include <e32std.h>
#endif
_LIT(KSmpSoakLddName,"SmpSoak");
class RSMPSoak : public RBusLogicalChannel
{
public:
enum TCommands
{
KGETPROCESSORCOUNT,
KGETCURRENTCPU,
KGETCURRENTTHREAD,
KTHREADSETCPUAFFINITY,
KOCCUPYCPUS,
KCHANGEAFFINITY,
KCHANGETHREADPRIORITY
};
#ifndef __KERNEL_MODE__
inline TInt Open()
{ return DoCreate(KSmpSoakLddName(),TVersion(0,1,1),KNullUnit,NULL,NULL); }
inline TInt TryControl(TInt aCommand, TInt aTestNum)
{ return DoControl((TInt)aCommand,(TAny*)aTestNum); }
inline TInt ChangeThreadAffinity(RThread* aThread, TInt cpu)
{ return DoControl((TInt)KCHANGEAFFINITY,(TAny*)aThread->Handle(), (TAny*) cpu); }
inline TInt GetThreadCPU(RThread* aThread)
{ return DoControl((TInt)KGETCURRENTCPU,(TAny*)aThread->Handle(), (TAny*) NULL); }
#endif
};
#endif