VirtualBox

Changeset 92359 in vbox for trunk/src/VBox/VMM/include


Ignore:
Timestamp:
Nov 11, 2021 11:06:08 AM (3 years ago)
Author:
vboxsync
Message:

VMM/include: Seperate some things we require both for HM and the NEM/VMX template on darwin into a dedicated header, bugref:10136 [fix]

Location:
trunk/src/VBox/VMM/include
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/VBox/VMM/include/HMInternal.h

    r92354 r92359  
    628628
    629629/** @} */
    630 
    631 
    632 /** @addtogroup grp_hm_int_vmx  VMX Internal
    633  * @{ */
    634 /**
    635  * VMX VMCS information, shared.
    636  *
    637  * This structure provides information maintained for and during the executing of a
    638  * guest (or nested-guest) VMCS (VM control structure) using hardware-assisted VMX.
    639  *
    640  * Note! The members here are ordered and aligned based on estimated frequency of
    641  * usage and grouped to fit within a cache line in hot code paths. Even subtle
    642  * changes here have a noticeable effect in the bootsector benchmarks. Modify with
    643  * care.
    644  */
    645 typedef struct VMXVMCSINFOSHARED
    646 {
    647     /** @name Real-mode emulation state.
    648      * @{ */
    649     /** Set if guest was executing in real mode (extra checks). */
    650     bool                        fWasInRealMode;
    651     /** Padding. */
    652     bool                        afPadding0[7];
    653     struct
    654     {
    655         X86DESCATTR             AttrCS;
    656         X86DESCATTR             AttrDS;
    657         X86DESCATTR             AttrES;
    658         X86DESCATTR             AttrFS;
    659         X86DESCATTR             AttrGS;
    660         X86DESCATTR             AttrSS;
    661         X86EFLAGS               Eflags;
    662         bool                    fRealOnV86Active;
    663         bool                    afPadding1[3];
    664     } RealMode;
    665     /** @} */
    666 
    667     /** @name LBR MSR data.
    668      *  @{ */
    669     /** List of LastBranch-From-IP MSRs. */
    670     uint64_t                    au64LbrFromIpMsr[32];
    671     /** List of LastBranch-To-IP MSRs. */
    672     uint64_t                    au64LbrToIpMsr[32];
    673     /** The MSR containing the index to the most recent branch record.  */
    674     uint64_t                    u64LbrTosMsr;
    675     /** @} */
    676 } VMXVMCSINFOSHARED;
    677 /** Pointer to a VMXVMCSINFOSHARED struct.  */
    678 typedef VMXVMCSINFOSHARED *PVMXVMCSINFOSHARED;
    679 /** Pointer to a const VMXVMCSINFOSHARED struct. */
    680 typedef const VMXVMCSINFOSHARED *PCVMXVMCSINFOSHARED;
    681 AssertCompileSizeAlignment(VMXVMCSINFOSHARED, 8);
    682 
    683 
    684 /**
    685  * VMX VMCS information, ring-0 only.
    686  *
    687  * This structure provides information maintained for and during the executing of a
    688  * guest (or nested-guest) VMCS (VM control structure) using hardware-assisted VMX.
    689  *
    690  * Note! The members here are ordered and aligned based on estimated frequency of
    691  * usage and grouped to fit within a cache line in hot code paths. Even subtle
    692  * changes here have a noticeable effect in the bootsector benchmarks. Modify with
    693  * care.
    694  */
    695 typedef struct VMXVMCSINFO
    696 {
    697     /** Pointer to the bits we share with ring-3. */
    698     R3R0PTRTYPE(PVMXVMCSINFOSHARED) pShared;
    699 
    700     /** @name Auxiliary information.
    701      * @{ */
    702     /** Host-physical address of the EPTP. */
    703     RTHCPHYS                    HCPhysEPTP;
    704     /** The VMCS launch state, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
    705     uint32_t                    fVmcsState;
    706     /** The VMCS launch state of the shadow VMCS, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
    707     uint32_t                    fShadowVmcsState;
    708     /** The host CPU for which its state has been exported to this VMCS. */
    709     RTCPUID                     idHostCpuState;
    710     /** The host CPU on which we last executed this VMCS. */
    711     RTCPUID                     idHostCpuExec;
    712     /** Number of guest MSRs in the VM-entry MSR-load area. */
    713     uint32_t                    cEntryMsrLoad;
    714     /** Number of guest MSRs in the VM-exit MSR-store area. */
    715     uint32_t                    cExitMsrStore;
    716     /** Number of host MSRs in the VM-exit MSR-load area. */
    717     uint32_t                    cExitMsrLoad;
    718     /** @} */
    719 
    720     /** @name Cache of execution related VMCS fields.
    721      *  @{ */
    722     /** Pin-based VM-execution controls. */
    723     uint32_t                    u32PinCtls;
    724     /** Processor-based VM-execution controls. */
    725     uint32_t                    u32ProcCtls;
    726     /** Secondary processor-based VM-execution controls. */
    727     uint32_t                    u32ProcCtls2;
    728     /** Tertiary processor-based VM-execution controls. */
    729     uint64_t                    u64ProcCtls3;
    730     /** VM-entry controls. */
    731     uint32_t                    u32EntryCtls;
    732     /** VM-exit controls. */
    733     uint32_t                    u32ExitCtls;
    734     /** Exception bitmap. */
    735     uint32_t                    u32XcptBitmap;
    736     /** Page-fault exception error-code mask. */
    737     uint32_t                    u32XcptPFMask;
    738     /** Page-fault exception error-code match. */
    739     uint32_t                    u32XcptPFMatch;
    740     /** Padding. */
    741     uint32_t                    u32Alignment0;
    742     /** TSC offset. */
    743     uint64_t                    u64TscOffset;
    744     /** VMCS link pointer. */
    745     uint64_t                    u64VmcsLinkPtr;
    746     /** CR0 guest/host mask. */
    747     uint64_t                    u64Cr0Mask;
    748     /** CR4 guest/host mask. */
    749     uint64_t                    u64Cr4Mask;
    750     /** Current VMX_VMCS_HOST_RIP value (only used in HMR0A.asm). */
    751     uint64_t                    uHostRip;
    752     /** Current VMX_VMCS_HOST_RSP value (only used in HMR0A.asm). */
    753     uint64_t                    uHostRsp;
    754     /** @} */
    755 
    756     /** @name Host-virtual address of VMCS and related data structures.
    757      *  @{ */
    758     /** The VMCS. */
    759     R3R0PTRTYPE(void *)         pvVmcs;
    760     /** The shadow VMCS. */
    761     R3R0PTRTYPE(void *)         pvShadowVmcs;
    762     /** The virtual-APIC page. */
    763     R3R0PTRTYPE(uint8_t *)      pbVirtApic;
    764     /** The MSR bitmap. */
    765     R3R0PTRTYPE(void *)         pvMsrBitmap;
    766     /** The VM-entry MSR-load area. */
    767     R3R0PTRTYPE(void *)         pvGuestMsrLoad;
    768     /** The VM-exit MSR-store area. */
    769     R3R0PTRTYPE(void *)         pvGuestMsrStore;
    770     /** The VM-exit MSR-load area. */
    771     R3R0PTRTYPE(void *)         pvHostMsrLoad;
    772     /** @} */
    773 
    774     /** @name Host-physical address of VMCS and related data structures.
    775      *  @{ */
    776     /** The VMCS. */
    777     RTHCPHYS                    HCPhysVmcs;
    778     /** The shadow VMCS. */
    779     RTHCPHYS                    HCPhysShadowVmcs;
    780     /** The virtual APIC page. */
    781     RTHCPHYS                    HCPhysVirtApic;
    782     /** The MSR bitmap. */
    783     RTHCPHYS                    HCPhysMsrBitmap;
    784     /** The VM-entry MSR-load area. */
    785     RTHCPHYS                    HCPhysGuestMsrLoad;
    786     /** The VM-exit MSR-store area. */
    787     RTHCPHYS                    HCPhysGuestMsrStore;
    788     /** The VM-exit MSR-load area. */
    789     RTHCPHYS                    HCPhysHostMsrLoad;
    790     /** @} */
    791 
    792     /** @name R0-memory objects address for VMCS and related data structures.
    793      *  @{ */
    794     /** R0-memory object for VMCS and related data structures. */
    795     RTR0MEMOBJ                  hMemObj;
    796     /** @} */
    797 } VMXVMCSINFO;
    798 /** Pointer to a VMXVMCSINFOR0 struct.  */
    799 typedef VMXVMCSINFO *PVMXVMCSINFO;
    800 /** Pointer to a const VMXVMCSINFO struct. */
    801 typedef const VMXVMCSINFO *PCVMXVMCSINFO;
    802 AssertCompileSizeAlignment(VMXVMCSINFO, 8);
    803 AssertCompileMemberAlignment(VMXVMCSINFO, u32PinCtls,      4);
    804 AssertCompileMemberAlignment(VMXVMCSINFO, u64VmcsLinkPtr,  8);
    805 AssertCompileMemberAlignment(VMXVMCSINFO, pvVmcs,          8);
    806 AssertCompileMemberAlignment(VMXVMCSINFO, pvShadowVmcs,    8);
    807 AssertCompileMemberAlignment(VMXVMCSINFO, pbVirtApic,      8);
    808 AssertCompileMemberAlignment(VMXVMCSINFO, pvMsrBitmap,     8);
    809 AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrLoad,  8);
    810 AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrStore, 8);
    811 AssertCompileMemberAlignment(VMXVMCSINFO, pvHostMsrLoad,   8);
    812 AssertCompileMemberAlignment(VMXVMCSINFO, HCPhysVmcs,      8);
    813 AssertCompileMemberAlignment(VMXVMCSINFO, hMemObj,         8);
    814 
    815630
    816631/** @name Host-state restoration flags.

  • trunk/src/VBox/VMM/include/HMVMXCommon.h

    r92354 r92359  
    222222AssertCompileSizeAlignment(HMEVENT, 8);
    223223
     224
     225typedef struct VMXVMCSINFOSHARED
     226{
     227    /** @name Real-mode emulation state.
     228     * @{ */
     229    /** Set if guest was executing in real mode (extra checks). */
     230    bool                        fWasInRealMode;
     231    /** Padding. */
     232    bool                        afPadding0[7];
     233    struct
     234    {
     235        X86DESCATTR             AttrCS;
     236        X86DESCATTR             AttrDS;
     237        X86DESCATTR             AttrES;
     238        X86DESCATTR             AttrFS;
     239        X86DESCATTR             AttrGS;
     240        X86DESCATTR             AttrSS;
     241        X86EFLAGS               Eflags;
     242        bool                    fRealOnV86Active;
     243        bool                    afPadding1[3];
     244    } RealMode;
     245    /** @} */
     246
     247    /** @name LBR MSR data.
     248     *  @{ */
     249    /** List of LastBranch-From-IP MSRs. */
     250    uint64_t                    au64LbrFromIpMsr[32];
     251    /** List of LastBranch-To-IP MSRs. */
     252    uint64_t                    au64LbrToIpMsr[32];
     253    /** The MSR containing the index to the most recent branch record.  */
     254    uint64_t                    u64LbrTosMsr;
     255    /** @} */
     256} VMXVMCSINFOSHARED;
     257/** Pointer to a VMXVMCSINFOSHARED struct.  */
     258typedef VMXVMCSINFOSHARED *PVMXVMCSINFOSHARED;
     259/** Pointer to a const VMXVMCSINFOSHARED struct. */
     260typedef const VMXVMCSINFOSHARED *PCVMXVMCSINFOSHARED;
     261AssertCompileSizeAlignment(VMXVMCSINFOSHARED, 8);
     262
     263
     264/**
     265 * VMX VMCS information, ring-0 only.
     266 *
     267 * This structure provides information maintained for and during the executing of a
     268 * guest (or nested-guest) VMCS (VM control structure) using hardware-assisted VMX.
     269 *
     270 * Note! The members here are ordered and aligned based on estimated frequency of
     271 * usage and grouped to fit within a cache line in hot code paths. Even subtle
     272 * changes here have a noticeable effect in the bootsector benchmarks. Modify with
     273 * care.
     274 */
     275typedef struct VMXVMCSINFO
     276{
     277    /** Pointer to the bits we share with ring-3. */
     278    R3R0PTRTYPE(PVMXVMCSINFOSHARED) pShared;
     279
     280    /** @name Auxiliary information.
     281     * @{ */
     282    /** Host-physical address of the EPTP. */
     283    RTHCPHYS                    HCPhysEPTP;
     284    /** The VMCS launch state, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
     285    uint32_t                    fVmcsState;
     286    /** The VMCS launch state of the shadow VMCS, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
     287    uint32_t                    fShadowVmcsState;
     288    /** The host CPU for which its state has been exported to this VMCS. */
     289    RTCPUID                     idHostCpuState;
     290    /** The host CPU on which we last executed this VMCS. */
     291    RTCPUID                     idHostCpuExec;
     292    /** Number of guest MSRs in the VM-entry MSR-load area. */
     293    uint32_t                    cEntryMsrLoad;
     294    /** Number of guest MSRs in the VM-exit MSR-store area. */
     295    uint32_t                    cExitMsrStore;
     296    /** Number of host MSRs in the VM-exit MSR-load area. */
     297    uint32_t                    cExitMsrLoad;
     298    /** @} */
     299
     300    /** @name Cache of execution related VMCS fields.
     301     *  @{ */
     302    /** Pin-based VM-execution controls. */
     303    uint32_t                    u32PinCtls;
     304    /** Processor-based VM-execution controls. */
     305    uint32_t                    u32ProcCtls;
     306    /** Secondary processor-based VM-execution controls. */
     307    uint32_t                    u32ProcCtls2;
     308    /** Tertiary processor-based VM-execution controls. */
     309    uint64_t                    u64ProcCtls3;
     310    /** VM-entry controls. */
     311    uint32_t                    u32EntryCtls;
     312    /** VM-exit controls. */
     313    uint32_t                    u32ExitCtls;
     314    /** Exception bitmap. */
     315    uint32_t                    u32XcptBitmap;
     316    /** Page-fault exception error-code mask. */
     317    uint32_t                    u32XcptPFMask;
     318    /** Page-fault exception error-code match. */
     319    uint32_t                    u32XcptPFMatch;
     320    /** Padding. */
     321    uint32_t                    u32Alignment0;
     322    /** TSC offset. */
     323    uint64_t                    u64TscOffset;
     324    /** VMCS link pointer. */
     325    uint64_t                    u64VmcsLinkPtr;
     326    /** CR0 guest/host mask. */
     327    uint64_t                    u64Cr0Mask;
     328    /** CR4 guest/host mask. */
     329    uint64_t                    u64Cr4Mask;
     330#ifdef IN_RING0
     331    /** Current VMX_VMCS_HOST_RIP value (only used in HMR0A.asm). */
     332    uint64_t                    uHostRip;
     333    /** Current VMX_VMCS_HOST_RSP value (only used in HMR0A.asm). */
     334    uint64_t                    uHostRsp;
     335#endif
     336    /** @} */
     337
     338    /** @name Host-virtual address of VMCS and related data structures.
     339     *  @{ */
     340    /** The VMCS. */
     341    R3R0PTRTYPE(void *)         pvVmcs;
     342    /** The shadow VMCS. */
     343    R3R0PTRTYPE(void *)         pvShadowVmcs;
     344    /** The virtual-APIC page. */
     345    R3R0PTRTYPE(uint8_t *)      pbVirtApic;
     346    /** The MSR bitmap. */
     347    R3R0PTRTYPE(void *)         pvMsrBitmap;
     348    /** The VM-entry MSR-load area. */
     349    R3R0PTRTYPE(void *)         pvGuestMsrLoad;
     350    /** The VM-exit MSR-store area. */
     351    R3R0PTRTYPE(void *)         pvGuestMsrStore;
     352    /** The VM-exit MSR-load area. */
     353    R3R0PTRTYPE(void *)         pvHostMsrLoad;
     354    /** @} */
     355
     356#ifdef IN_RING0
     357    /** @name Host-physical address of VMCS and related data structures.
     358     *  @{ */
     359    /** The VMCS. */
     360    RTHCPHYS                    HCPhysVmcs;
     361    /** The shadow VMCS. */
     362    RTHCPHYS                    HCPhysShadowVmcs;
     363    /** The virtual APIC page. */
     364    RTHCPHYS                    HCPhysVirtApic;
     365    /** The MSR bitmap. */
     366    RTHCPHYS                    HCPhysMsrBitmap;
     367    /** The VM-entry MSR-load area. */
     368    RTHCPHYS                    HCPhysGuestMsrLoad;
     369    /** The VM-exit MSR-store area. */
     370    RTHCPHYS                    HCPhysGuestMsrStore;
     371    /** The VM-exit MSR-load area. */
     372    RTHCPHYS                    HCPhysHostMsrLoad;
     373    /** @} */
     374
     375    /** @name R0-memory objects address for VMCS and related data structures.
     376     *  @{ */
     377    /** R0-memory object for VMCS and related data structures. */
     378    RTR0MEMOBJ                  hMemObj;
     379    /** @} */
     380#endif
     381} VMXVMCSINFO;
     382/** Pointer to a VMXVMCSINFOR0 struct.  */
     383typedef VMXVMCSINFO *PVMXVMCSINFO;
     384/** Pointer to a const VMXVMCSINFO struct. */
     385typedef const VMXVMCSINFO *PCVMXVMCSINFO;
     386AssertCompileSizeAlignment(VMXVMCSINFO, 8);
     387AssertCompileMemberAlignment(VMXVMCSINFO, u32PinCtls,      4);
     388AssertCompileMemberAlignment(VMXVMCSINFO, u64VmcsLinkPtr,  8);
     389AssertCompileMemberAlignment(VMXVMCSINFO, pvVmcs,          8);
     390AssertCompileMemberAlignment(VMXVMCSINFO, pvShadowVmcs,    8);
     391AssertCompileMemberAlignment(VMXVMCSINFO, pbVirtApic,      8);
     392AssertCompileMemberAlignment(VMXVMCSINFO, pvMsrBitmap,     8);
     393AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrLoad,  8);
     394AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrStore, 8);
     395AssertCompileMemberAlignment(VMXVMCSINFO, pvHostMsrLoad,   8);
     396#ifdef IN_RING0
     397AssertCompileMemberAlignment(VMXVMCSINFO, HCPhysVmcs,      8);
     398AssertCompileMemberAlignment(VMXVMCSINFO, hMemObj,         8);
     399#endif
     400
    224401/** @} */
    225402

  • trunk/src/VBox/VMM/include/VMXInternal.h

    r92354 r92359  
    5656 * care.
    5757 */
    58 typedef struct VMXVMCSINFOSHARED
    59 {
    60     /** @name Real-mode emulation state.
    61      * @{ */
    62     /** Set if guest was executing in real mode (extra checks). */
    63     bool                        fWasInRealMode;
    64     /** Padding. */
    65     bool                        afPadding0[7];
    66     struct
    67     {
    68         X86DESCATTR             AttrCS;
    69         X86DESCATTR             AttrDS;
    70         X86DESCATTR             AttrES;
    71         X86DESCATTR             AttrFS;
    72         X86DESCATTR             AttrGS;
    73         X86DESCATTR             AttrSS;
    74         X86EFLAGS               Eflags;
    75         bool                    fRealOnV86Active;
    76         bool                    afPadding1[3];
    77     } RealMode;
    78     /** @} */
    79 
    80     /** @name LBR MSR data.
    81      *  @{ */
    82     /** List of LastBranch-From-IP MSRs. */
    83     uint64_t                    au64LbrFromIpMsr[32];
    84     /** List of LastBranch-To-IP MSRs. */
    85     uint64_t                    au64LbrToIpMsr[32];
    86     /** The MSR containing the index to the most recent branch record.  */
    87     uint64_t                    u64LbrTosMsr;
    88     /** @} */
    89 } VMXVMCSINFOSHARED;
    90 /** Pointer to a VMXVMCSINFOSHARED struct.  */
    91 typedef VMXVMCSINFOSHARED *PVMXVMCSINFOSHARED;
    92 /** Pointer to a const VMXVMCSINFOSHARED struct. */
    93 typedef const VMXVMCSINFOSHARED *PCVMXVMCSINFOSHARED;
    94 AssertCompileSizeAlignment(VMXVMCSINFOSHARED, 8);
    95 
    96 
    97 /**
    98  * VMX VMCS information, ring-0 only.
    99  *
    100  * This structure provides information maintained for and during the executing of a
    101  * guest (or nested-guest) VMCS (VM control structure) using hardware-assisted VMX.
    102  *
    103  * Note! The members here are ordered and aligned based on estimated frequency of
    104  * usage and grouped to fit within a cache line in hot code paths. Even subtle
    105  * changes here have a noticeable effect in the bootsector benchmarks. Modify with
    106  * care.
    107  */
    108 typedef struct VMXVMCSINFO
    109 {
    110     /** Pointer to the bits we share with ring-3. */
    111     R3R0PTRTYPE(PVMXVMCSINFOSHARED) pShared;
    112 
    113     /** @name Auxiliary information.
    114      * @{ */
    115     /** Host-physical address of the EPTP. */
    116     RTHCPHYS                    HCPhysEPTP;
    117     /** The VMCS launch state, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
    118     uint32_t                    fVmcsState;
    119     /** The VMCS launch state of the shadow VMCS, see VMX_V_VMCS_LAUNCH_STATE_XXX. */
    120     uint32_t                    fShadowVmcsState;
    121     /** The host CPU for which its state has been exported to this VMCS. */
    122     RTCPUID                     idHostCpuState;
    123     /** The host CPU on which we last executed this VMCS. */
    124     RTCPUID                     idHostCpuExec;
    125     /** Number of guest MSRs in the VM-entry MSR-load area. */
    126     uint32_t                    cEntryMsrLoad;
    127     /** Number of guest MSRs in the VM-exit MSR-store area. */
    128     uint32_t                    cExitMsrStore;
    129     /** Number of host MSRs in the VM-exit MSR-load area. */
    130     uint32_t                    cExitMsrLoad;
    131     /** @} */
    132 
    133     /** @name Cache of execution related VMCS fields.
    134      *  @{ */
    135     /** Pin-based VM-execution controls. */
    136     uint32_t                    u32PinCtls;
    137     /** Processor-based VM-execution controls. */
    138     uint32_t                    u32ProcCtls;
    139     /** Secondary processor-based VM-execution controls. */
    140     uint32_t                    u32ProcCtls2;
    141     /** Tertiary processor-based VM-execution controls. */
    142     uint64_t                    u64ProcCtls3;
    143     /** VM-entry controls. */
    144     uint32_t                    u32EntryCtls;
    145     /** VM-exit controls. */
    146     uint32_t                    u32ExitCtls;
    147     /** Exception bitmap. */
    148     uint32_t                    u32XcptBitmap;
    149     /** Page-fault exception error-code mask. */
    150     uint32_t                    u32XcptPFMask;
    151     /** Page-fault exception error-code match. */
    152     uint32_t                    u32XcptPFMatch;
    153     /** Padding. */
    154     uint32_t                    u32Alignment0;
    155     /** TSC offset. */
    156     uint64_t                    u64TscOffset;
    157     /** VMCS link pointer. */
    158     uint64_t                    u64VmcsLinkPtr;
    159     /** CR0 guest/host mask. */
    160     uint64_t                    u64Cr0Mask;
    161     /** CR4 guest/host mask. */
    162     uint64_t                    u64Cr4Mask;
    163 #ifdef IN_RING0
    164     /** Current VMX_VMCS_HOST_RIP value (only used in HMR0A.asm). */
    165     uint64_t                    uHostRip;
    166     /** Current VMX_VMCS_HOST_RSP value (only used in HMR0A.asm). */
    167     uint64_t                    uHostRsp;
    168 #endif
    169     /** @} */
    170 
    171     /** @name Host-virtual address of VMCS and related data structures.
    172      *  @{ */
    173     /** The VMCS. */
    174     R3R0PTRTYPE(void *)         pvVmcs;
    175     /** The shadow VMCS. */
    176     R3R0PTRTYPE(void *)         pvShadowVmcs;
    177     /** The virtual-APIC page. */
    178     R3R0PTRTYPE(uint8_t *)      pbVirtApic;
    179     /** The MSR bitmap. */
    180     R3R0PTRTYPE(void *)         pvMsrBitmap;
    181     /** The VM-entry MSR-load area. */
    182     R3R0PTRTYPE(void *)         pvGuestMsrLoad;
    183     /** The VM-exit MSR-store area. */
    184     R3R0PTRTYPE(void *)         pvGuestMsrStore;
    185     /** The VM-exit MSR-load area. */
    186     R3R0PTRTYPE(void *)         pvHostMsrLoad;
    187     /** @} */
    188 
    189 #ifdef IN_RING0
    190     /** @name Host-physical address of VMCS and related data structures.
    191      *  @{ */
    192     /** The VMCS. */
    193     RTHCPHYS                    HCPhysVmcs;
    194     /** The shadow VMCS. */
    195     RTHCPHYS                    HCPhysShadowVmcs;
    196     /** The virtual APIC page. */
    197     RTHCPHYS                    HCPhysVirtApic;
    198     /** The MSR bitmap. */
    199     RTHCPHYS                    HCPhysMsrBitmap;
    200     /** The VM-entry MSR-load area. */
    201     RTHCPHYS                    HCPhysGuestMsrLoad;
    202     /** The VM-exit MSR-store area. */
    203     RTHCPHYS                    HCPhysGuestMsrStore;
    204     /** The VM-exit MSR-load area. */
    205     RTHCPHYS                    HCPhysHostMsrLoad;
    206     /** @} */
    207 
    208     /** @name R0-memory objects address for VMCS and related data structures.
    209      *  @{ */
    210     /** R0-memory object for VMCS and related data structures. */
    211     RTR0MEMOBJ                  hMemObj;
    212     /** @} */
    213 #endif
    214 } VMXVMCSINFO;
    215 /** Pointer to a VMXVMCSINFOR0 struct.  */
    216 typedef VMXVMCSINFO *PVMXVMCSINFO;
    217 /** Pointer to a const VMXVMCSINFO struct. */
    218 typedef const VMXVMCSINFO *PCVMXVMCSINFO;
    219 AssertCompileSizeAlignment(VMXVMCSINFO, 8);
    220 AssertCompileMemberAlignment(VMXVMCSINFO, u32PinCtls,      4);
    221 AssertCompileMemberAlignment(VMXVMCSINFO, u64VmcsLinkPtr,  8);
    222 AssertCompileMemberAlignment(VMXVMCSINFO, pvVmcs,          8);
    223 AssertCompileMemberAlignment(VMXVMCSINFO, pvShadowVmcs,    8);
    224 AssertCompileMemberAlignment(VMXVMCSINFO, pbVirtApic,      8);
    225 AssertCompileMemberAlignment(VMXVMCSINFO, pvMsrBitmap,     8);
    226 AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrLoad,  8);
    227 AssertCompileMemberAlignment(VMXVMCSINFO, pvGuestMsrStore, 8);
    228 AssertCompileMemberAlignment(VMXVMCSINFO, pvHostMsrLoad,   8);
    229 #ifdef IN_RING0
    230 AssertCompileMemberAlignment(VMXVMCSINFO, HCPhysVmcs,      8);
    231 AssertCompileMemberAlignment(VMXVMCSINFO, hMemObj,         8);
    232 #endif
    233 
    23458
    23559/**
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