cpum.h revision 2d97f8baccdd684bc0a8a15eb86bbe9ff2b85374
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @file
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPUM - CPU Monitor(/ Manager).
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/*
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Copyright (C) 2006-2010 Oracle Corporation
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * available from http://www.virtualbox.org. This file is free software;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * you can redistribute it and/or modify it under the terms of the GNU
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * General Public License (GPL) as published by the Free Software
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * The contents of this file may alternatively be used under the terms
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * of the Common Development and Distribution License Version 1.0
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * VirtualBox OSE distribution, in which case the provisions of the
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CDDL are applicable instead of those of the GPL.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * You may elect to license modified versions of this file under the
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * terms and conditions of either the GPL or the CDDL or both.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifndef ___VBox_vmm_cpum_h
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define ___VBox_vmm_cpum_h
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
2d97f8baccdd684bc0a8a15eb86bbe9ff2b85374vboxsync#include <iprt/x86.h>
2d97f8baccdd684bc0a8a15eb86bbe9ff2b85374vboxsync#include <VBox/types.h>
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#include <VBox/vmm/cpumctx.h>
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncRT_C_DECLS_BEGIN
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum The CPU Monitor / Manager API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPUID feature to set or clear.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsynctypedef enum CPUMCPUIDFEATURE
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_INVALID = 0,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The APIC feature bit. (Std+Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_APIC,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The sysenter/sysexit feature bit. (Std) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_SEP,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The SYSCALL/SYSEXIT feature bit (64 bits mode only for Intel CPUs). (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_SYSCALL,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The PAE feature bit. (Std+Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_PAE,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The NXE feature bit. (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_NXE,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The LAHF/SAHF feature bit (64 bits mode only). (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_LAHF,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The LONG MODE feature bit. (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_LONG_MODE,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The PAT feature bit. (Std+Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_PAT,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The x2APIC feature bit. (Std) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_X2APIC,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The RDTSCP feature bit. (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_RDTSCP,
99fc25fde31ac60ee18ac48eab7027dea4272a0bvboxsync /** The Hypervisor Present bit. (Std) */
99fc25fde31ac60ee18ac48eab7027dea4272a0bvboxsync CPUMCPUIDFEATURE_HVP,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** 32bit hackishness. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUIDFEATURE_32BIT_HACK = 0x7fffffff
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync} CPUMCPUIDFEATURE;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPU Vendor.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsynctypedef enum CPUMCPUVENDOR
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_INVALID = 0,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_INTEL,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_AMD,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_VIA,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_UNKNOWN,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_SYNTHETIC,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** 32bit hackishness. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync CPUMCPUVENDOR_32BIT_HACK = 0x7fffffff
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync} CPUMCPUVENDOR;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Guest Register Getters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{ */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMGetGuestGDTR(PVMCPU pVCpu, PVBOXGDTR pGDTR);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCPTR) CPUMGetGuestIDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestTR(PVMCPU pVCpu, PCPUMSELREGHID pHidden);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestLDTR(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestCR0(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestCR2(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestCR3(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestCR4(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestCR8(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMGetGuestCRx(PVMCPU pVCpu, unsigned iReg, uint64_t *pValue);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEFlags(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEIP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestRIP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEAX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEBX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestECX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEDX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestESI(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEDI(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestESP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestEBP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestCS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestDS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestES(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestFS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestGS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestSS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR0(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR1(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR2(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR3(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR6(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestDR7(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMGetGuestDRx(PVMCPU pVCpu, uint32_t iReg, uint64_t *pValue);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMGetGuestCpuId(PVMCPU pVCpu, uint32_t iLeaf, uint32_t *pEax, uint32_t *pEbx, uint32_t *pEcx, uint32_t *pEdx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestCpuIdStdMax(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestCpuIdExtMax(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestCpuIdCentaurMax(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetGuestEFER(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMQueryGuestMsr(PVMCPU pVCpu, uint32_t idMsr, uint64_t *puValue);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestMsr(PVMCPU pVCpu, uint32_t idMsr, uint64_t uValue);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(CPUMCPUVENDOR) CPUMGetGuestCpuVendor(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(CPUMCPUVENDOR) CPUMGetHostCpuVendor(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Guest Register Setters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{ */
eb30b3bfcb8b0e55f5498ba7a84e55a536debcd7vboxsyncVMMDECL(int) CPUMSetGuestGDTR(PVMCPU pVCpu, uint64_t GCPtrBase, uint16_t cbLimit);
eb30b3bfcb8b0e55f5498ba7a84e55a536debcd7vboxsyncVMMDECL(int) CPUMSetGuestIDTR(PVMCPU pVCpu, uint64_t GCPtrBase, uint16_t cbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestTR(PVMCPU pVCpu, uint16_t tr);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestLDTR(PVMCPU pVCpu, uint16_t ldtr);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestCR0(PVMCPU pVCpu, uint64_t cr0);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestCR2(PVMCPU pVCpu, uint64_t cr2);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestCR3(PVMCPU pVCpu, uint64_t cr3);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestCR4(PVMCPU pVCpu, uint64_t cr4);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR0(PVMCPU pVCpu, uint64_t uDr0);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR1(PVMCPU pVCpu, uint64_t uDr1);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR2(PVMCPU pVCpu, uint64_t uDr2);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR3(PVMCPU pVCpu, uint64_t uDr3);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR6(PVMCPU pVCpu, uint64_t uDr6);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDR7(PVMCPU pVCpu, uint64_t uDr7);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDRx(PVMCPU pVCpu, uint32_t iReg, uint64_t Value);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEFlags(PVMCPU pVCpu, uint32_t eflags);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEIP(PVMCPU pVCpu, uint32_t eip);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEAX(PVMCPU pVCpu, uint32_t eax);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEBX(PVMCPU pVCpu, uint32_t ebx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestECX(PVMCPU pVCpu, uint32_t ecx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEDX(PVMCPU pVCpu, uint32_t edx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestESI(PVMCPU pVCpu, uint32_t esi);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEDI(PVMCPU pVCpu, uint32_t edi);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestESP(PVMCPU pVCpu, uint32_t esp);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestEBP(PVMCPU pVCpu, uint32_t ebp);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestCS(PVMCPU pVCpu, uint16_t cs);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestDS(PVMCPU pVCpu, uint16_t ds);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestES(PVMCPU pVCpu, uint16_t es);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestFS(PVMCPU pVCpu, uint16_t fs);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestGS(PVMCPU pVCpu, uint16_t gs);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetGuestSS(PVMCPU pVCpu, uint16_t ss);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetGuestEFER(PVMCPU pVCpu, uint64_t val);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetGuestCpuIdFeature(PVM pVM, CPUMCPUIDFEATURE enmFeature);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMClearGuestCpuIdFeature(PVM pVM, CPUMCPUIDFEATURE enmFeature);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMGetGuestCpuIdFeature(PVM pVM, CPUMCPUIDFEATURE enmFeature);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetGuestCtx(PVMCPU pVCpu, const PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Misc Guest Predicate Functions.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{ */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestIn16BitCode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestIn32BitCode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestNXEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestPageSizeExtEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestPagingEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestR0WriteProtEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInRealMode(PVMCPU pVCpu);
e69378448f919940b0b999796d40a23df2a7aa39vboxsyncVMMDECL(bool) CPUMIsGuestInRealOrV86Mode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInProtectedMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInPagedProtectedMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInLongMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInPAEMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifndef VBOX_WITHOUT_UNNAMED_UNIONS
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in real mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in real mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInRealModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return !(pCtx->cr0 & X86_CR0_PE);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
e69378448f919940b0b999796d40a23df2a7aa39vboxsync/**
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * Tests if the guest is running in real or virtual 8086 mode.
e69378448f919940b0b999796d40a23df2a7aa39vboxsync *
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * @returns @c true if it is, @c false if not.
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * @param pCtx Current CPU context
e69378448f919940b0b999796d40a23df2a7aa39vboxsync */
56fa1b550cbdeec7ef620d566155a388c04ca796vboxsyncDECLINLINE(bool) CPUMIsGuestInRealOrV86ModeEx(PCPUMCTX pCtx)
e69378448f919940b0b999796d40a23df2a7aa39vboxsync{
e69378448f919940b0b999796d40a23df2a7aa39vboxsync return !(pCtx->cr0 & X86_CR0_PE)
e69378448f919940b0b999796d40a23df2a7aa39vboxsync || pCtx->eflags.Bits.u1VM; /** @todo verify that this cannot be set in long mode. */
e69378448f919940b0b999796d40a23df2a7aa39vboxsync}
e69378448f919940b0b999796d40a23df2a7aa39vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in paged protected or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in paged protected mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pVM The VM handle.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInPagedProtectedModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return (pCtx->cr0 & (X86_CR0_PE | X86_CR0_PG)) == (X86_CR0_PE | X86_CR0_PG);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in long mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in long mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInLongModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return (pCtx->msrEFER & MSR_K6_EFER_LMA) == MSR_K6_EFER_LMA;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in 64 bits mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in 64 bits protected mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pVM The VM handle.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestIn64BitCode(PVMCPU pVCpu, PCCPUMCTXCORE pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync if (!CPUMIsGuestInLongMode(pVCpu))
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return false;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return pCtx->csHid.Attr.n.u1Long;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in 64 bits mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in 64 bits protected mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pVM The VM handle.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestIn64BitCodeEx(PCCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync if (!(pCtx->msrEFER & MSR_K6_EFER_LMA))
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return false;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return pCtx->csHid.Attr.n.u1Long;
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in PAE mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in PAE mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInPAEModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return ( (pCtx->cr4 & X86_CR4_PAE)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync && CPUMIsGuestInPagedProtectedModeEx(pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync && !CPUMIsGuestInLongModeEx(pCtx));
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync}
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* VBOX_WITHOUT_UNNAMED_UNIONS */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Hypervisor Register Getters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{ */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperCS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperDS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperES(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperFS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperGS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperSS(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#if 0 /* these are not correct. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperCR0(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperCR2(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperCR3(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperCR4(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEAX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEBX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperECX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEDX(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperESI(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEDI(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEBP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperESP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEFlags(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperEIP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint64_t) CPUMGetHyperRIP(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperIDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperGDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetHyperLDTR(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR0(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR1(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR2(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR3(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR6(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCUINTREG) CPUMGetHyperDR7(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMGetHyperCtx(PVMCPU pVCpu, PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperCR3(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Hypervisor Register Setters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{ */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperGDTR(PVMCPU pVCpu, uint32_t addr, uint16_t limit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperLDTR(PVMCPU pVCpu, RTSEL SelLDTR);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperIDTR(PVMCPU pVCpu, uint32_t addr, uint16_t limit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperCR3(PVMCPU pVCpu, uint32_t cr3);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperTR(PVMCPU pVCpu, RTSEL SelTR);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperCS(PVMCPU pVCpu, RTSEL SelCS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDS(PVMCPU pVCpu, RTSEL SelDS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperES(PVMCPU pVCpu, RTSEL SelDS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperFS(PVMCPU pVCpu, RTSEL SelDS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperGS(PVMCPU pVCpu, RTSEL SelDS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperSS(PVMCPU pVCpu, RTSEL SelSS);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperESP(PVMCPU pVCpu, uint32_t u32ESP);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMSetHyperEFlags(PVMCPU pVCpu, uint32_t Efl);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperEIP(PVMCPU pVCpu, uint32_t u32EIP);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR0(PVMCPU pVCpu, RTGCUINTREG uDr0);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR1(PVMCPU pVCpu, RTGCUINTREG uDr1);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR2(PVMCPU pVCpu, RTGCUINTREG uDr2);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR3(PVMCPU pVCpu, RTGCUINTREG uDr3);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR6(PVMCPU pVCpu, RTGCUINTREG uDr6);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperDR7(PVMCPU pVCpu, RTGCUINTREG uDr7);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetHyperCtx(PVMCPU pVCpu, const PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMRecalcHyperDRx(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMPushHyper(PVMCPU pVCpu, uint32_t u32);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMHyperSetCtxCore(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMQueryHyperCtxPtr(PVMCPU pVCpu, PCPUMCTX *ppCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCCPUMCTXCORE) CPUMGetHyperCtxCore(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCPUMCTX) CPUMQueryGuestCtxPtr(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCCPUMCTXCORE) CPUMGetGuestCtxCore(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetGuestCtxCore(PVMCPU pVCpu, PCCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(int) CPUMR3RawEnter(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(int) CPUMR3RawLeave(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, int rc);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMRawGetEFlags(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMRawSetEFlags(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, uint32_t eflags);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMHandleLazyFPU(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Changed flags
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * These flags are used to keep track of which important register that
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * have been changed since last they were reset. The only one allowed
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * to clear them is REM!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_FPU_REM RT_BIT(0)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_CR0 RT_BIT(1)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_CR4 RT_BIT(2)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_GLOBAL_TLB_FLUSH RT_BIT(3)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_CR3 RT_BIT(4)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_GDTR RT_BIT(5)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_IDTR RT_BIT(6)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_LDTR RT_BIT(7)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_TR RT_BIT(8)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_SYSENTER_MSR RT_BIT(9)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_HIDDEN_SEL_REGS RT_BIT(10)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_CPUID RT_BIT(11)
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync/** All except CPUM_CHANGED_HIDDEN_SEL_REGS_INVALID. */
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync#define CPUM_CHANGED_ALL ( CPUM_CHANGED_FPU_REM \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_CR0 \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_GLOBAL_TLB_FLUSH \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_CR3 \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_CR4 \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_GDTR \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_IDTR \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_LDTR \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_TR \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_SYSENTER_MSR \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_HIDDEN_SEL_REGS \
db946a685afcb5cfb59b1342a2fc637fc0c04c50vboxsync | CPUM_CHANGED_CPUID )
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This one is used by raw-mode to indicate that the hidden register
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * information is not longer reliable and have to be re-determined.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @remarks This must not be part of CPUM_CHANGED_ALL! */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#define CPUM_CHANGED_HIDDEN_SEL_REGS_INVALID RT_BIT(12)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetChangedFlags(PVMCPU pVCpu, uint32_t fChangedFlags);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(uint32_t) CPUMR3RemEnter(PVMCPU pVCpu, uint32_t *puCpl);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3RemLeave(PVMCPU pVCpu, bool fNoOutOfSyncSels);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMSupportsFXSR(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsHostUsingSysEnter(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsHostUsingSysCall(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestFPUStateActive(PVMCPU pVCPU);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMDeactivateGuestFPUState(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestDebugStateActive(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMDeactivateGuestDebugState(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsHyperDebugStateActive(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMDeactivateHyperDebugState(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetGuestCPL(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMAreHiddenSelRegsValid(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(CPUMMODE) CPUMGetGuestMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifdef IN_RING3
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_r3 The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(int) CPUMR3Init(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3Relocate(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(int) CPUMR3Term(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3Reset(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3ResetCpu(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMR3IsStateRestorePending(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3SetHWVirtEx(PVM pVM, bool fHWVirtExEnabled);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync# ifdef DEBUG
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3SaveEntryCtx(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync# endif
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(int) CPUMR3SetCR4Feature(PVM pVM, RTHCUINTREG fOr, RTHCUINTREG fAnd);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(RCPTRTYPE(PCCPUMCPUID)) CPUMR3GetGuestCpuIdStdRCPtr(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(RCPTRTYPE(PCCPUMCPUID)) CPUMR3GetGuestCpuIdExtRCPtr(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(RCPTRTYPE(PCCPUMCPUID)) CPUMR3GetGuestCpuIdCentaurRCPtr(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(RCPTRTYPE(PCCPUMCPUID)) CPUMR3GetGuestCpuIdDefRCPtr(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* IN_RING3 */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifdef IN_RC
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_gc The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Calls a guest trap/interrupt handler directly
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Assumes a trap stack frame has already been setup on the guest's stack!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * This function does not return!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pRegFrame Original trap/interrupt context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param selCS Code selector of handler
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pHandler GC virtual address of handler
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param eflags Callee's EFLAGS
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param selSS Stack selector for handler
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pEsp Stack address for handler
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLASM(void) CPUMGCCallGuestTrapHandler(PCPUMCTXCORE pRegFrame, uint32_t selCS, RTRCPTR pHandler,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync uint32_t eflags, uint32_t selSS, RTRCPTR pEsp);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/**
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Call guest V86 code directly.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * This function does not return!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync *
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pRegFrame Original trap/interrupt context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLASM(void) CPUMGCCallV86Code(PCPUMCTXCORE pRegFrame);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* IN_RC */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifdef IN_RING0
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_r0 The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @{
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0ModuleInit(void);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0ModuleTerm(void);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0Init(PVM pVM);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0LoadGuestFPU(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0SaveGuestFPU(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0SaveGuestDebugState(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx, bool fDR6);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0LoadGuestDebugState(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx, bool fDR6);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0LoadHostDebugState(PVM pVM, PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0SaveHostDebugState(PVM pVM, PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(int) CPUMR0LoadHyperDebugState(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx, bool fDR6);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#ifdef VBOX_WITH_VMMR0_DISABLE_LAPIC_NMI
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR0DECL(void) CPUMR0SetLApic(PVM pVM, RTCPUID idHostCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* IN_RING0 */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @} */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncRT_C_DECLS_END
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync