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) 2004-2009 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:
//
#include <e32base.h>
#include <e32debug.h>
#include "cusbhostserver.h"
static void RunServerL()
{
CActiveScheduler* scheduler = new(ELeave) CActiveScheduler;
CleanupStack::PushL(scheduler);
CActiveScheduler::Install(scheduler);
CUsbHostServer::NewLC();
RProcess::Rendezvous(KErrNone);
CActiveScheduler::Start();
CleanupStack::PopAndDestroy(2);
RDebug::Printf("USB HOST server shutdown");
}
TInt E32Main()
//
// Server process entry-point
//
{
__UHEAP_MARK;
CTrapCleanup* cleanup = CTrapCleanup::New();
TInt r = KErrNoMemory;
if (cleanup)
{
TRAP(r, RunServerL());
delete cleanup;
}
__UHEAP_MARKEND;
return r;
}