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/* $Id: bs3-cmn-PerCpuData.c $ */
/** @file
* BS3Kit - Per CPU Data.
*
* @remarks Not quite sure how to do per-cpu data yet, but this is stuff
* that eventually needs to be per CPU.
*/
/*
* 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 "bs3-cmn-test.h"
/*********************************************************************************************************************************
* Global Variables *
*********************************************************************************************************************************/
#if ARCH_BITS == 16
/** Hint for 16-bit trap handlers regarding the high word of EIP. */
uint32_t g_uBs3TrapEipHint = 0;
/** Flat pointer to a BS3TRAPFRAME registered by Bs3TrapSetJmp.
* When this is non-zero, the setjmp is considered armed. */
uint32_t g_pBs3TrapSetJmpFrame = 0;
/** The current CPU mode. */
uint8_t g_bBs3CurrentMode = BS3_MODE_RM;
uint8_t g_bStupidUnalignedCompiler1 = 0xfe;
/** Set to disable special V8086 \#GP and \#UD handling in Bs3TrapDefaultHandler.
* This is useful for getting */
bool volatile g_fBs3TrapNoV86Assist = false;
/** The context of the last Bs3TrapSetJmp call.
* This will have eax set to 1 and need only be restored when it triggers. */
BS3REGCTX g_Bs3TrapSetJmpCtx;
#endif /* ARCH_BITS == 16 */
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