selm.h revision 559419830ee63b8481ade36d8994f235932aae49
/** @file
* SELM - The Selector Manager.
*/
/*
* Copyright (C) 2006-2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* 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.
*/
#ifndef ___VBox_vmm_selm_h
#define ___VBox_vmm_selm_h
/** @defgroup grp_selm The Selector Monitor(/Manager) API
* @{
*/
VMMDECL(int) SELMGetTSSInfo(PVM pVM, PVMCPU pVCpu, PRTGCUINTPTR pGCPtrTss, PRTGCUINTPTR pcbTss, bool *pfCanHaveIOBitmap);
/** Flags for SELMToFlatEx().
* @{ */
/** Don't check the RPL,DPL or CPL. */
/** Flags contains CPL information. */
/** CPL is 3. */
#define SELMTOFLAT_FLAGS_CPL3 3
/** CPL is 2. */
#define SELMTOFLAT_FLAGS_CPL2 2
/** CPL is 1. */
#define SELMTOFLAT_FLAGS_CPL1 1
/** CPL is 0. */
#define SELMTOFLAT_FLAGS_CPL0 0
/** Get the CPL from the flags. */
/** Allow converting using Hypervisor GDT entries. */
/** @} */
VMMDECL(int) SELMToFlatEx(PVMCPU pVCpu, DISSELREG SelReg, PCCPUMCTXCORE pCtxCore, RTGCPTR Addr, unsigned fFlags, PRTGCPTR ppvGC);
VMMDECL(int) SELMToFlatBySelEx(PVMCPU pVCpu, X86EFLAGS eflags, RTSEL Sel, RTGCPTR Addr, PCCPUMSELREGHID pHiddenSel,
VMMDECL(int) SELMValidateAndConvertCSAddr(PVMCPU pVCpu, X86EFLAGS eflags, RTSEL SelCPL, RTSEL SelCS,
VMMDECL(int) SELMValidateAndConvertCSAddrGCTrap(PVMCPU pVCpu, X86EFLAGS eflags, RTSEL SelCPL, RTSEL SelCS, RTGCPTR Addr,
VMMDECL(DISCPUMODE) SELMGetCpuModeFromSelector(PVMCPU pVCpu, X86EFLAGS eflags, RTSEL Sel, PCCPUMSELREGHID pHiddenSel);
#ifdef VBOX_WITH_RAW_MODE
#endif
#ifdef IN_RING3
/** @defgroup grp_selm_r3 The Selector Monitor(/Manager) API
* @ingroup grp_selm
* @{
*/
/** @def SELMR3_DEBUG_CHECK
* Invokes SELMR3DebugCheck in stricts builds. */
# ifdef VBOX_STRICT
# else
# define SELMR3_DEBUG_CHECK(pVM) do { } while (0)
# endif
/** @} */
#endif /* IN_RING3 */
/** @} */
#endif