cpum.h revision 873db999b6c8aa54ad92544e8a82d7cee26f87bf
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPUM - CPU Monitor(/ Manager).
a5f17f2682f4e8ed08ffca84a036028533ea8f16vboxsync * Copyright (C) 2006-2012 Oracle Corporation
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 * 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 * 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/** @defgroup grp_cpum The CPU Monitor / Manager API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPUID feature to set or clear.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The APIC feature bit. (Std+Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The sysenter/sysexit feature bit. (Std) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The SYSCALL/SYSEXIT feature bit (64 bits mode only for Intel CPUs). (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The PAE feature bit. (Std+Ext) */
24986763e9e9e6633a4a54479be945d577fdfd34vboxsync /** The NX feature bit. (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The LAHF/SAHF feature bit (64 bits mode only). (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The LONG MODE feature bit. (Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The PAT feature bit. (Std+Ext) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The x2APIC feature bit. (Std) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** The RDTSCP feature bit. (Ext) */
99fc25fde31ac60ee18ac48eab7027dea4272a0bvboxsync /** The Hypervisor Present bit. (Std) */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** 32bit hackishness. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * CPU Vendor.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync /** 32bit hackishness. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Guest Register Getters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMGetGuestGDTR(PVMCPU pVCpu, PVBOXGDTR pGDTR);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTGCPTR) CPUMGetGuestIDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(RTSEL) CPUMGetGuestTR(PVMCPU pVCpu, PCPUMSELREGHID pHidden);
d9e8985b936caa8e72f58c48045478fc2776dc5evboxsyncVMMDECL(RTSEL) CPUMGetGuestLdtrEx(PVMCPU pVCpu, uint64_t *pGCPtrBase, uint32_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMGetGuestCRx(PVMCPU pVCpu, unsigned iReg, uint64_t *pValue);
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) CPUMGetGuestCpuIdCentaurMax(PVM pVM);
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/** @name Guest Register Setters.
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);
559419830ee63b8481ade36d8994f235932aae49vboxsyncVMM_INT_DECL(void) CPUMGuestLazyLoadHiddenCsAndSs(PVMCPU pVCpu);
559419830ee63b8481ade36d8994f235932aae49vboxsyncVMM_INT_DECL(void) CPUMGuestLazyLoadHiddenSelectorReg(PVMCPU pVCpu, PCPUMSELREG pSReg);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Misc Guest Predicate Functions.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestPageSizeExtEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestPagingEnabled(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestR0WriteProtEnabled(PVMCPU pVCpu);
e69378448f919940b0b999796d40a23df2a7aa39vboxsyncVMMDECL(bool) CPUMIsGuestInRealOrV86Mode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInProtectedMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestInPagedProtectedMode(PVMCPU pVCpu);
26f38400c03761b1934b05fa93a64188e88e9904vboxsyncVMM_INT_DECL(bool) CPUMIsGuestInRawMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in real mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in real mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInRealModeEx(PCPUMCTX pCtx)
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * Tests if the guest is running in real or virtual 8086 mode.
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * @returns @c true if it is, @c false if not.
e69378448f919940b0b999796d40a23df2a7aa39vboxsync * @param pCtx Current CPU context
56fa1b550cbdeec7ef620d566155a388c04ca796vboxsyncDECLINLINE(bool) CPUMIsGuestInRealOrV86ModeEx(PCPUMCTX pCtx)
acf97addaaed7b946d412cfcff46547ba7cb33bfvboxsync || pCtx->eflags.Bits.u1VM; /* Cannot be set in long mode. Intel spec 2.3.1 "System Flags and Fields in IA-32e Mode". */
b40ca073ac6b445a7a49aa6b15fca3c2a26f97a9vboxsync * Tests if the guest is running in virtual 8086 mode.
b40ca073ac6b445a7a49aa6b15fca3c2a26f97a9vboxsync * @returns @c true if it is, @c false if not.
b40ca073ac6b445a7a49aa6b15fca3c2a26f97a9vboxsync * @param pCtx Current CPU context
b40ca073ac6b445a7a49aa6b15fca3c2a26f97a9vboxsyncDECLINLINE(bool) CPUMIsGuestInV86ModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in paged protected or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in paged protected mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pVM The VM handle.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInPagedProtectedModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return (pCtx->cr0 & (X86_CR0_PE | X86_CR0_PG)) == (X86_CR0_PE | X86_CR0_PG);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in long mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in long mode, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLINLINE(bool) CPUMIsGuestInLongModeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return (pCtx->msrEFER & MSR_K6_EFER_LMA) == MSR_K6_EFER_LMA;
559419830ee63b8481ade36d8994f235932aae49vboxsyncVMM_INT_DECL(bool) CPUMIsGuestIn64BitCodeSlow(PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Tests if the guest is running in 64 bits mode or not.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @returns true if in 64 bits protected mode, otherwise false.
559419830ee63b8481ade36d8994f235932aae49vboxsync * @param pVCpu The current virtual CPU.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
559419830ee63b8481ade36d8994f235932aae49vboxsyncDECLINLINE(bool) CPUMIsGuestIn64BitCodeEx(PCPUMCTX pCtx)
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync return false;
26f38400c03761b1934b05fa93a64188e88e9904vboxsync if (!CPUMSELREG_ARE_HIDDEN_PARTS_VALID(NULL, &pCtx->cs))
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsync * Tests if the guest has paging enabled or not.
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsync * @returns true if paging is enabled, otherwise false.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pCtx Current CPU context
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsyncDECLINLINE(bool) CPUMIsGuestPagingEnabledEx(PCPUMCTX pCtx)
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsync * Tests if the guest is running in PAE mode or not.
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsync * @returns true if in PAE mode, otherwise false.
f3fd5f0cfee6865de86bef793a549083d37edd4fvboxsync * @param pCtx Current CPU context
886d0ed1f0aa2e75c92140ca240345679d617e4cvboxsyncDECLINLINE(bool) CPUMIsGuestInPAEModeEx(PCPUMCTX pCtx)
873db999b6c8aa54ad92544e8a82d7cee26f87bfvboxsync /* Intel mentions EFER.LMA and EFER.LME in different parts of their spec. We shall use EFER.LMA rather
873db999b6c8aa54ad92544e8a82d7cee26f87bfvboxsync than EFER.LME as it reflects if the CPU has entered paging with EFER.LME set. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* VBOX_WITHOUT_UNNAMED_UNIONS */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Hypervisor Register Getters.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#if 0 /* these are not correct. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** This register is only saved on fatal traps. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperIDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(uint32_t) CPUMGetHyperGDTR(PVMCPU pVCpu, uint16_t *pcbLimit);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMGetHyperCtx(PVMCPU pVCpu, PCPUMCTX pCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @name Hypervisor Register Setters.
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);
3942acfaf590eaef4740d7b8a5311bb91e2bed0dvboxsyncVMM_INT_DECL(void) CPUMSetHyperState(PVMCPU pVCpu, uint32_t u32EIP, uint32_t u32ESP, uint32_t u32EAX, uint32_t u32EDX);
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);
45b7b06f3c4ef53f499c355505010a2b050802f4vboxsyncVMMDECL(int) CPUMRecalcHyperDRx(PVMCPU pVCpu, uint8_t iGstReg, bool fForceHyper);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMPushHyper(PVMCPU pVCpu, uint32_t u32);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(int) CPUMQueryHyperCtxPtr(PVMCPU pVCpu, PCPUMCTX *ppCtx);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCCPUMCTXCORE) CPUMGetHyperCtxCore(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCPUMCTX) CPUMQueryGuestCtxPtr(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(PCCPUMCTXCORE) CPUMGetGuestCtxCore(PVMCPU pVCpu);
682342827b0e80c493c820603508e79e76c42658vboxsyncVMM_INT_DECL(int) CPUMRawEnter(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
682342827b0e80c493c820603508e79e76c42658vboxsyncVMM_INT_DECL(int) CPUMRawLeave(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, int rc);
8cb8cf7eeafbf2ad5b23866ca19f257bd3aaf9e7vboxsyncVMMDECL(void) CPUMRawSetEFlags(PVMCPU pVCpu, uint32_t fEfl);
53799e1f1f6601cd3d6be95ff1aa8d3648712618vboxsync/** @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!
53799e1f1f6601cd3d6be95ff1aa8d3648712618vboxsync#define CPUM_CHANGED_TR RT_BIT(8) /**@< Currently unused. */
53799e1f1f6601cd3d6be95ff1aa8d3648712618vboxsync#define CPUM_CHANGED_HIDDEN_SEL_REGS RT_BIT(10) /**@< Currently unused. */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMSetChangedFlags(PVMCPU pVCpu, uint32_t fChangedFlags);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(uint32_t) CPUMR3RemEnter(PVMCPU pVCpu, uint32_t *puCpl);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3RemLeave(PVMCPU pVCpu, bool fNoOutOfSyncSels);
79883babb0e5b9c7397c304d576bfc29282542afvboxsyncVMMDECL(bool) CPUMIsGuestFPUStateActive(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMDeactivateGuestFPUState(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsGuestDebugStateActive(PVMCPU pVCpu);
22646c9d8a83d8fd3f164563f0141636fcc5a71bvboxsyncVMMDECL(bool) CPUMIsGuestDebugStateActivePending(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(void) CPUMDeactivateGuestDebugState(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMDECL(bool) CPUMIsHyperDebugStateActive(PVMCPU pVCpu);
22646c9d8a83d8fd3f164563f0141636fcc5a71bvboxsyncVMMDECL(bool) CPUMIsHyperDebugStateActivePending(PVMCPU pVCpu);
681380880d4131019871e8f22cb3349b757168cavboxsyncVMMDECL(uint32_t) CPUMGetGuestCodeBits(PVMCPU pVCpu);
681380880d4131019871e8f22cb3349b757168cavboxsyncVMMDECL(DISCPUMODE) CPUMGetGuestDisMode(PVMCPU pVCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_r3 The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncVMMR3DECL(void) CPUMR3SetHWVirtEx(PVM pVM, bool fHWVirtExEnabled);
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#endif /* IN_RING3 */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_gc The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Calls a guest trap/interrupt handler directly
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Assumes a trap stack frame has already been setup on the guest's stack!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * This function does not return!
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
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLASM(void) CPUMGCCallGuestTrapHandler(PCPUMCTXCORE pRegFrame, uint32_t selCS, RTRCPTR pHandler,
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * Call guest V86 code directly.
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * This function does not return!
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @param pRegFrame Original trap/interrupt context
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsyncDECLASM(void) CPUMGCCallV86Code(PCPUMCTXCORE pRegFrame);
7ce6e7e8fb0eddb176361a49f53fa1bd15eaab4evboxsyncVMMDECL(uint32_t) CPUMRCGetGuestCPL(PVMCPU pVCpu, PCPUMCTXCORE pRegFrame);
7847c123aebebc6d3d5c1406619cfba1ab6457c1vboxsyncVMMDECL(void) CPUMRCRecheckRawState(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* IN_RC */
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync/** @defgroup grp_cpum_r0 The CPU Monitor(/Manager) API
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync * @ingroup grp_cpum
c3ad07071523338d76960d8da7678860aea8b03dvboxsyncVMMR0_INT_DECL(int) CPUMR0Trap07Handler(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(int) CPUMR0LoadGuestFPU(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(int) CPUMR0SaveGuestFPU(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(int) CPUMR0SaveHostDebugState(PVM pVM, PVMCPU pVCpu);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(bool) CPUMR0DebugStateMaybeSaveGuestAndRestoreHost(PVMCPU pVCpu, bool fDr6);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(bool) CPUMR0DebugStateMaybeSaveGuest(PVMCPU pVCpu, bool fDr6);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(void) CPUMR0LoadGuestDebugState(PVMCPU pVCpu, bool fDr6);
47e2ddf908aebbc4adbc758d46a6266a4c9c5051vboxsyncVMMR0_INT_DECL(void) CPUMR0LoadHyperDebugState(PVMCPU pVCpu, bool fDr6);
6cac05f856d982151579a9d445a109960c2c07d2vboxsyncVMMR0_INT_DECL(void) CPUMR0SetLApic(PVMCPU pVCpu, RTCPUID idHostCpu);
0b74a2f80aba476dc8be8bc1c63891fc53945986vboxsync#endif /* IN_RING0 */