sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32\nkern\x86\ncmonitor.cia
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include "nk_priv.h"
sl@0: #include <x86.h>
sl@0: #include <kernel/monitor.h>
sl@0: 
sl@0: const TLinAddr Monitor_Leave = (TLinAddr)&Monitor::Leave;
sl@0: 
sl@0: __NAKED__ void Monitor::HandleException()
sl@0: //
sl@0: // Handle an exception while the monitor is running
sl@0: //
sl@0: 	{
sl@0: 	// EBP points to saved exception frame
sl@0: 	asm("mov ecx, dword ptr [%a0]": : "i"(&TheMonitorPtr));
sl@0: 	asm("lea ecx, [ecx+%0]": : "i"_FOFF(Monitor,iExceptionInfo));
sl@0: 	asm("mov eax, [ebp+%0]": : "i"_FOFF(TX86ExcInfo,iEip));
sl@0: 	asm("mov ebx, [ebp+%0]": : "i"_FOFF(TX86ExcInfo,iFaultAddress));
sl@0: 	asm("mov edx, [ebp+%0]": : "i"_FOFF(TX86ExcInfo,iExcErrorCode));
sl@0: 	asm("mov esi, [ebp+%0]": : "i"_FOFF(TX86ExcInfo,iExcId));
sl@0: 	asm("mov [ecx+0], eax");
sl@0: 	asm("mov [ecx+4], ebx");
sl@0: 	asm("mov [ecx+8], ecx");
sl@0: 	asm("mov [ecx+12], esi");
sl@0: 
sl@0: 	//Monitor::Leave(KErrAbort);
sl@0: 	asm("push %0": :"i"(KErrAbort));
sl@0: 	asm("call %a0": :"i"(Monitor_Leave));
sl@0: 	asm("add esp,4");
sl@0: 	}
sl@0: