// Copyright (c) 2007-2009 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\euser\epoc\x86\uc_trp.cia

// 

//

#include <u32exec.h>

#include <e32panic.h>

#ifndef __LEAVE_EQUALS_THROW__

void __stdcall DoTrap(TTrap* aFrame);

EXPORT_C __NAKED__ TInt TTrap::Trap(TInt& /*aResult*/)

//

// Save the enter frame state and return 0.

//

	{

	THISCALL_PROLOG1()

	asm("mov edx, [esp]");

	asm("mov [ecx+0], edx");

	asm("mov [ecx+4], ebx");

	asm("mov [ecx+8], ebp");

	asm("mov [ecx+12], esp");

	asm("mov [ecx+16], esi");

	asm("mov [ecx+20], edi");

	asm("mov [ecx+24], ds");

	asm("mov [ecx+28], es");

	asm("mov [ecx+32], fs");

	asm("mov [ecx+36], gs");

	asm("mov edx, [esp+4]");

	asm("xor eax, eax");

	asm("mov [edx], eax");

	asm("mov [ecx+%0], edx": : "i"_FOFF(TTrap,iResult));

	asm("push ecx");

	asm("call %a0": : "i"(&DoTrap));

	asm("xor eax, eax");

	THISCALL_EPILOG1()

	}

__NAKED__ void DoLeave(TTrap*)

	{

	asm("mov ecx, [esp+4]");

	asm("mov edx, [ecx+0]");

	asm("mov ebx, [ecx+4]");

	asm("mov ebp, [ecx+8]");

	asm("mov esp, [ecx+12]");

	asm("mov esi, [ecx+16]");

	asm("mov edi, [ecx+20]");

	asm("mov ds, [ecx+24]");

	asm("mov es, [ecx+28]");

	asm("mov fs, [ecx+32]");

	asm("mov gs, [ecx+36]");

	asm("mov [esp], edx");

	asm("mov eax, 1");

	THISCALL_EPILOG1() 

	}

#endif // !__LEAVE_EQUALS_THROW__