Trying to get trap/leave to work properly but the whole WINS stuff seems over complicated with a lot of assembly in the middle and it's not working on my compiler. When the throw happens the debugger complains about uncaught exception when I'm definitly inside a catch implemented by our TRAP.
I think I'm going to come up with a much simplified trap/leave implementation for SYMC. On my prototype all that stuff was working fine in like 20 lines of C++.
// 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\dll\t_dlla1.cpp
//
//
#include <e32svr.h>
const TInt KAmountOfBss=0x1004;
TInt someBss[KAmountOfBss];
TInt somedata=0;
TFullName ProcessName(RProcess().FullName());
TFullName ThreadName(RThread().FullName());
TInt AnyOldFunction()
{
return 0x56789012;
}
TInt (*function)()=&AnyOldFunction;
EXPORT_C TInt AFunction()
{
if ((*function)()!=0x56789012)
return KErrGeneral;
TInt i;
for (i=0; i<KAmountOfBss; i++)
{
if (someBss[i]!=0)
{
// RDebug::Print(_L("i=%x addr %08x data %08x"),i,&someBss[i], someBss[i]);
return KErrArgument;
}
}
return KErrNone;
}
EXPORT_C TInt Inc()
{ return ++somedata; }
EXPORT_C TFullName& GetProcessName()
{
return ProcessName;
}
EXPORT_C TFullName& GetThreadName()
{
return ThreadName;
}