/* $Id: bs3-cmn-ExtCtxCopy.c 76553 2019-01-01 01:45:53Z vboxsync $ */
/** @file
 * BS3Kit - Bs3ExtCtxCopy
 */

/*
 * Copyright (C) 2007-2019 Oracle Corporation
 *
 * This file is part of VirtualBox Open Source Edition (OSE), as
 * available from http://www.virtualbox.org. This file is free software;
 * you can redistribute it and/or modify it under the terms of the GNU
 * General Public License (GPL) as published by the Free Software
 * Foundation, in version 2 as it comes in the "COPYING" file of the
 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
 *
 * The contents of this file may alternatively be used under the terms
 * of the Common Development and Distribution License Version 1.0
 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
 * VirtualBox OSE distribution, in which case the provisions of the
 * CDDL are applicable instead of those of the GPL.
 *
 * You may elect to license modified versions of this file under the
 * terms and conditions of either the GPL or the CDDL or both.
 */


/*********************************************************************************************************************************
*   Header Files                                                                                                                 *
*********************************************************************************************************************************/
#include "bs3kit-template-header.h"
#include <iprt/asm-amd64-x86.h>


#undef Bs3ExtCtxCopy
BS3_CMN_DEF(PBS3EXTCTX, Bs3ExtCtxCopy,(PBS3EXTCTX pDst, PCBS3EXTCTX pSrc))
{
    BS3_ASSERT(pDst->cb == pSrc->cb && pDst->enmMethod == pSrc->enmMethod && pDst->fXcr0Nominal == pSrc->fXcr0Nominal);
    Bs3MemCpy(&pDst->Ctx, &pSrc->Ctx, pDst->cb - RT_UOFFSETOF(BS3EXTCTX, Ctx));
    pDst->fXcr0Saved = pSrc->fXcr0Saved;
    return pDst;
}