| 1 | ;$Id: HMInternal.mac 59003 2015-12-04 21:46:44Z vboxsync $
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| 2 | ;; @file
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| 3 | ; HM - Internal header file.
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| 4 | ;
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| 5 |
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| 6 | ;
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| 7 | ; Copyright (C) 2006-2015 Oracle Corporation
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| 8 | ;
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| 9 | ; This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | ; available from http://www.virtualbox.org. This file is free software;
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| 11 | ; you can redistribute it and/or modify it under the terms of the GNU
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| 12 | ; General Public License (GPL) as published by the Free Software
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| 13 | ; Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | ;
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| 17 |
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| 18 | %if HC_ARCH_BITS == 32
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| 19 | %define VMX_USE_CACHED_VMCS_ACCESSES
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| 20 | %endif
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| 21 |
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| 22 | ;Maximum number of cached entries.
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| 23 | %define VMCSCACHE_MAX_ENTRY 128
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| 24 |
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| 25 | ; Structure for storing read and write VMCS actions.
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| 26 | struc VMCSCACHE
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| 27 | %ifdef VBOX_WITH_CRASHDUMP_MAGIC
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| 28 | .aMagic resb 16
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| 29 | .uMagic resq 1
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| 30 | .u64TimeEntry resq 1
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| 31 | .u64TimeSwitch resq 1
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| 32 | .cResume resq 1
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| 33 | .interPD resq 1
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| 34 | .pSwitcher resq 1
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| 35 | .uPos resd 1
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| 36 | .idCpu resd 1
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| 37 | %endif
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| 38 | .cr2 resq 1
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| 39 | .Write.cValidEntries resd 1
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| 40 | .Write.uAlignment resd 1
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| 41 | .Write.aField resd VMCSCACHE_MAX_ENTRY
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| 42 | .Write.aFieldVal resq VMCSCACHE_MAX_ENTRY
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| 43 | .Read.cValidEntries resd 1
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| 44 | .Read.uAlignment resd 1
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| 45 | .Read.aField resd VMCSCACHE_MAX_ENTRY
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| 46 | .Read.aFieldVal resq VMCSCACHE_MAX_ENTRY
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| 47 | %ifdef VBOX_STRICT
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| 48 | .TestIn.HCPhysCpuPage resq 1
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| 49 | .TestIn.HCPhysVmcs resq 1
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| 50 | .TestIn.pCache resq 1
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| 51 | .TestIn.pCtx resq 1
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| 52 | .TestOut.HCPhysVmcs resq 1
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| 53 | .TestOut.pCache resq 1
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| 54 | .TestOut.pCtx resq 1
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| 55 | .TestOut.eflags resq 1
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| 56 | .TestOut.cr8 resq 1
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| 57 | .ScratchPad.param1 resq 1
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| 58 | .ScratchPad.param2 resq 1
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| 59 | .ScratchPad.param3 resq 1
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| 60 | .ScratchPad.param4 resq 1
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| 61 | %endif
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| 62 | endstruc
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| 63 |
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| 64 |
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| 65 | struc HMCPU
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| 66 | .fForceTLBFlush resb 1
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| 67 | .fActive resb 1
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| 68 | .fCheckedTLBFlush resb 1
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| 69 | .fLeaveDone resb 1
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| 70 | .fUsingHyperDR7 resb 1
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| 71 | .fPreloadGuestFpu resb 1
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| 72 | .fLoadSaveGuestXcr0 resb 1
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| 73 |
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| 74 | .fUseDebugLoop resb 1
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| 75 | .fUsingDebugLoop resb 1
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| 76 | .fDebugWantRdTscExit resb 1
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| 77 | .fSingleInstruction resb 1
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| 78 | .fClearTrapFlag resb 1
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| 79 |
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| 80 | .fGIMTrapXcptUD resb 1
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| 81 | .fHypercallsEnabled resb 1
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| 82 | alignb 8
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| 83 |
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| 84 | .cWorldSwitchExits resd 1
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| 85 | .fContextUseFlags resd 1
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| 86 | .idLastCpu resd 1
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| 87 | .cTlbFlushes resd 1
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| 88 | .uCurrentAsid resd 1
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| 89 | .u32HMError resd 1
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| 90 | alignb 8
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| 91 | .u64HostTscAux resq 1
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| 92 |
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| 93 | ; incomplete to save unnecessary pain...
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| 94 | endstruc
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