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+;; @file
+; CPUM - CPU Monitor, Assembly header file.
+;
+
+;
+; Copyright (C) 2006-2023 Oracle and/or its affiliates.
+;
+; This file is part of VirtualBox base platform packages, as
+; available from https://www.virtualbox.org.
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation, in version 3 of the
+; License.
+;
+; This program is distributed in the hope that it will be useful, but
+; WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+; General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, see <https://www.gnu.org/licenses>.
+;
+; The contents of this file may alternatively be used under the terms
+; of the Common Development and Distribution License Version 1.0
+; (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+; in the VirtualBox distribution, in which case the provisions of the
+; CDDL are applicable instead of those of the GPL.
+;
+; You may elect to license modified versions of this file under the
+; terms and conditions of either the GPL or the CDDL or both.
+;
+; SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+;
+
+%ifndef ___VBox_vmm_cpum_mac__
+%define ___VBox_vmm_cpum_mac__
+
+%include "iprt/asmdefs.mac"
+
+
+;;
+; The volatile XSAVE components when VBOX_WITH_KERNEL_USING_XMM is active.
+; @note ASSUMED to be at the most 32-bit in width at the moment.
+%ifdef VBOX_WITH_KERNEL_USING_XMM
+ %define CPUM_VOLATILE_XSAVE_GUEST_COMPONENTS (XSAVE_C_SSE | XSAVE_C_YMM | XSAVE_C_ZMM_HI256 | XSAVE_C_ZMM_16HI)
+%endif
+
+;;
+; CPUID leaf.
+; @remarks This structure is used by the patch manager and can only be extended
+; by adding to the end of it.
+struc CPUMCPUIDLEAF
+ .uLeaf resd 1
+ .uSubLeaf resd 1
+ .fSubLeafMask resd 1
+ .uEax resd 1
+ .uEbx resd 1
+ .uEcx resd 1
+ .uEdx resd 1
+ .fFlags resd 1
+endstruc
+%define CPUMCPUIDLEAF_F_INTEL_TOPOLOGY_SUBLEAVES RT_BIT_32(0)
+%define CPUMCPUIDLEAF_F_CONTAINS_APIC_ID RT_BIT_32(1)
+%define CPUMCPUIDLEAF_F_CONTAINS_OSXSAVE RT_BIT_32(2)
+%define CPUMCPUIDLEAF_F_CONTAINS_APIC RT_BIT_32(3)
+
+
+;;
+; For the default CPUID leaf value.
+; @remarks This is used by the patch manager and cannot be modified in any way.
+struc CPUMCPUID
+ .uEax resd 1
+ .uEbx resd 1
+ .uEcx resd 1
+ .uEdx resd 1
+endstruc
+
+
+;; @name Method used to deal with unknown CPUID leaves.
+;; @{
+%define CPUMUNKNOWNCPUID_DEFAULTS 1
+%define CPUMUNKNOWNCPUID_LAST_STD_LEAF 2
+%define CPUMUNKNOWNCPUID_LAST_STD_LEAF_WITH_ECX 3
+%define CPUMUNKNOWNCPUID_PASSTHRU 4
+;; @}
+
+
+%define XSTATE_SIZE 8192
+
+;; Note! Updates here must be reflected in CPUMInternal.mac too!
+struc CPUMCTX
+ .eax resq 1
+ .ecx resq 1
+ .edx resq 1
+ .ebx resq 1
+ .esp resq 1
+ .ebp resq 1
+ .esi resq 1
+ .edi resq 1
+ .r8 resq 1
+ .r9 resq 1
+ .r10 resq 1
+ .r11 resq 1
+ .r12 resq 1
+ .r13 resq 1
+ .r14 resq 1
+ .r15 resq 1
+ .es.Sel resw 1
+ .es.PaddingSel resw 1
+ .es.ValidSel resw 1
+ .es.fFlags resw 1
+ .es.u64Base resq 1
+ .es.u32Limit resd 1
+ .es.Attr resd 1
+ .cs.Sel resw 1
+ .cs.PaddingSel resw 1
+ .cs.ValidSel resw 1
+ .cs.fFlags resw 1
+ .cs.u64Base resq 1
+ .cs.u32Limit resd 1
+ .cs.Attr resd 1
+ .ss.Sel resw 1
+ .ss.PaddingSel resw 1
+ .ss.ValidSel resw 1
+ .ss.fFlags resw 1
+ .ss.u64Base resq 1
+ .ss.u32Limit resd 1
+ .ss.Attr resd 1
+ .ds.Sel resw 1
+ .ds.PaddingSel resw 1
+ .ds.ValidSel resw 1
+ .ds.fFlags resw 1
+ .ds.u64Base resq 1
+ .ds.u32Limit resd 1
+ .ds.Attr resd 1
+ .fs.Sel resw 1
+ .fs.PaddingSel resw 1
+ .fs.ValidSel resw 1
+ .fs.fFlags resw 1
+ .fs.u64Base resq 1
+ .fs.u32Limit resd 1
+ .fs.Attr resd 1
+ .gs.Sel resw 1
+ .gs.PaddingSel resw 1
+ .gs.ValidSel resw 1
+ .gs.fFlags resw 1
+ .gs.u64Base resq 1
+ .gs.u32Limit resd 1
+ .gs.Attr resd 1
+ .ldtr.Sel resw 1
+ .ldtr.PaddingSel resw 1
+ .ldtr.ValidSel resw 1
+ .ldtr.fFlags resw 1
+ .ldtr.u64Base resq 1
+ .ldtr.u32Limit resd 1
+ .ldtr.Attr resd 1
+ .tr.Sel resw 1
+ .tr.PaddingSel resw 1
+ .tr.ValidSel resw 1
+ .tr.fFlags resw 1
+ .tr.u64Base resq 1
+ .tr.u32Limit resd 1
+ .tr.Attr resd 1
+ alignb 8
+ .eip resq 1
+ .eflags resq 1
+ .fExtrn resq 1
+ .uRipInhibitInt resq 1
+ .cr0 resq 1
+ .cr2 resq 1
+ .cr3 resq 1
+ .cr4 resq 1
+ .dr resq 8
+ .gdtrPadding resw 3
+ .gdtr resw 0
+ .gdtr.cbGdt resw 1
+ .gdtr.pGdt resq 1
+ .idtrPadding resw 3
+ .idtr resw 0
+ .idtr.cbIdt resw 1
+ .idtr.pIdt resq 1
+ .SysEnter.cs resb 8
+ .SysEnter.eip resb 8
+ .SysEnter.esp resb 8
+ .msrEFER resb 8
+ .msrSTAR resb 8
+ .msrPAT resb 8
+ .msrLSTAR resb 8
+ .msrCSTAR resb 8
+ .msrSFMASK resb 8
+ .msrKERNELGSBASE resb 8
+
+ alignb 32
+ .aPaePdpes resq 4
+
+ alignb 8
+ .aXcr resq 2
+ .fXStateMask resq 1
+ .fUsedFpuGuest resb 1
+ alignb 8
+ .aoffXState resw 64
+ alignb 256
+ .abXState resb 0x4000-0x300
+ .XState EQU .abXState
+
+ alignb 4096
+ .hwvirt resb 0
+ .hwvirt.svm resb 0
+ .hwvirt.vmx resb 0
+
+ .hwvirt.svm.Vmcb EQU .hwvirt.svm
+ .hwvirt.svm.abMsrBitmap EQU (.hwvirt.svm.Vmcb + 0x1000)
+ .hwvirt.svm.abIoBitmap EQU (.hwvirt.svm.abMsrBitmap + 0x2000)
+ .hwvirt.svm.uMsrHSavePa EQU (.hwvirt.svm.abIoBitmap + 0x3000) ; resq 1
+ .hwvirt.svm.GCPhysVmcb EQU (.hwvirt.svm.uMsrHSavePa + 8) ; resq 1
+ alignb 8
+ .hwvirt.svm.HostState EQU (.hwvirt.svm.GCPhysVmcb + 8) ; resb 184
+ .hwvirt.svm.uPrevPauseTick EQU (.hwvirt.svm.HostState + 184) ; resq 1
+ .hwvirt.svm.cPauseFilter EQU (.hwvirt.svm.uPrevPauseTick + 8) ; resw 1
+ .hwvirt.svm.cPauseFilterThreshold EQU (.hwvirt.svm.cPauseFilter + 2) ; resw 1
+ .hwvirt.svm.fInterceptEvents EQU (.hwvirt.svm.cPauseFilterThreshold + 2) ; resb 1
+
+ .hwvirt.vmx.Vmcs resb 0x1000
+ .hwvirt.vmx.ShadowVmcs resb 0x1000
+ .hwvirt.vmx.abVmreadBitmap resb 0x1000
+ .hwvirt.vmx.abVmwriteBitmap resb 0x1000
+ .hwvirt.vmx.aEntryMsrLoadArea resb 0x2000
+ .hwvirt.vmx.aExitMsrStoreArea resb 0x2000
+ .hwvirt.vmx.aExitMsrLoadArea resb 0x2000
+ .hwvirt.vmx.abMsrBitmap resb 0x1000
+ .hwvirt.vmx.abIoBitmap resb 0x1000+0x1000
+ alignb 8
+ .hwvirt.vmx.GCPhysVmxon resq 1
+ .hwvirt.vmx.GCPhysVmcs resq 1
+ .hwvirt.vmx.GCPhysShadowVmcs resq 1
+ .hwvirt.vmx.enmDiag resd 1
+ .hwvirt.vmx.enmAbort resd 1
+ .hwvirt.vmx.uDiagAux resq 1
+ .hwvirt.vmx.uAbortAux resd 1
+ .hwvirt.vmx.fInVmxRootMode resb 1
+ .hwvirt.vmx.fInVmxNonRootMode resb 1
+ .hwvirt.vmx.fInterceptEvents resb 1
+ .hwvirt.vmx.fNmiUnblockingIret resb 1
+ .hwvirt.vmx.uFirstPauseLoopTick resq 1
+ .hwvirt.vmx.uPrevPauseTick resq 1
+ .hwvirt.vmx.uEntryTick resq 1
+ .hwvirt.vmx.offVirtApicWrite resw 1
+ .hwvirt.vmx.fVirtNmiBlocking resb 1
+ alignb 8
+ .hwvirt.vmx.Msrs resb 224
+
+ alignb 8
+ .hwvirt.enmHwvirt resd 1
+ .hwvirt.fGif resb 1
+ alignb 4
+ .hwvirt.fSavedInhibit resd 1
+ alignb 64
+endstruc
+
+
+%define CPUMSELREG_FLAGS_VALID 0x0001
+%define CPUMSELREG_FLAGS_STALE 0x0002
+%define CPUMSELREG_FLAGS_VALID_MASK 0x0003
+
+
+;;
+; Guest MSR state.
+struc CPUMCTXMSRS
+ .au64 resq 64
+endstruc
+
+
+%endif
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 23:31:21 +0000