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) 1995-2009 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:
// e32\nkern\x86\ncglob.cpp
//
//
#include <x86.h>
//
extern "C" {
TUint32 X86_IrqStack[IRQ_STACK_SIZE/4];
SFullX86RegSet X86_Regs;
TLinAddr X86_IrqHandler;
TInt X86_IrqNestCount;
SCpuIdleHandler CpuIdleHandler;
TX86Tss* X86_TSS_Ptr;
TBool X86_UseGlobalPTEs;
TUint64 DefaultCoprocessorState[64];
}
TUint32 X86::DefaultCR0;
TScheduler TheScheduler;
SBTraceData BTraceData = { {0}, 0, 0 };