| 1 | ;$Id: HWACCMInternal.mac 42822 2012-08-15 11:13:30Z vboxsync $
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| 2 | ;; @file
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| 3 | ; HWACCM - Internal header file.
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| 4 | ;
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| 5 | ;
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| 6 | ; Copyright (C) 2006-2007 Oracle Corporation
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| 7 | ;
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| 8 | ; This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | ; available from http://www.virtualbox.org. This file is free software;
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| 10 | ; you can redistribute it and/or modify it under the terms of the GNU
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| 11 | ; General Public License (GPL) as published by the Free Software
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| 12 | ; Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | ;
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| 16 |
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| 17 | %define VMX_USE_CACHED_VMCS_ACCESSES
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| 18 |
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| 19 | ; @todo: Broken on OS X Snow Leopard @bugref{6313}.
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| 20 | %ifndef VBOX_WITH_HYBRID_32BIT_KERNEL
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| 21 | %define VBOX_WITH_AUTO_MSR_LOAD_RESTORE
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| 22 | %endif
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| 23 |
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| 24 | ;Maximum number of cached entries.
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| 25 | %define VMCSCACHE_MAX_ENTRY 128
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| 26 |
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| 27 | ; Structure for storing read and write VMCS actions.
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| 28 | struc VMCSCACHE
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| 29 | %ifdef VBOX_WITH_CRASHDUMP_MAGIC
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| 30 | .aMagic resb 16
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| 31 | .uMagic resq 1
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| 32 | .u64TimeEntry resq 1
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| 33 | .u64TimeSwitch resq 1
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| 34 | .cResume resq 1
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| 35 | .interPD resq 1
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| 36 | .pSwitcher resq 1
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| 37 | .uPos resd 1
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| 38 | .idCpu resd 1
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| 39 | %endif
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| 40 | .cr2 resq 1
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| 41 | .Write.cValidEntries resd 1
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| 42 | .Write.uAlignment resd 1
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| 43 | .Write.aField resd VMCSCACHE_MAX_ENTRY
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| 44 | .Write.aFieldVal resq VMCSCACHE_MAX_ENTRY
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| 45 | .Read.cValidEntries resd 1
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| 46 | .Read.uAlignment resd 1
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| 47 | .Read.aField resd VMCSCACHE_MAX_ENTRY
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| 48 | .Read.aFieldVal resq VMCSCACHE_MAX_ENTRY
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| 49 | %ifdef DEBUG
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| 50 | .TestIn.HCPhysCpuPage resq 1
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| 51 | .TestIn.HCPhysVMCS resq 1
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| 52 | .TestIn.pCache resq 1
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| 53 | .TestIn.pCtx resq 1
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| 54 | .TestOut.HCPhysVMCS resq 1
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| 55 | .TestOut.pCache resq 1
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| 56 | .TestOut.pCtx resq 1
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| 57 | .TestOut.eflags resq 1
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| 58 | .TestOut.cr8 resq 1
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| 59 | .ScratchPad.param1 resq 1
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| 60 | .ScratchPad.param2 resq 1
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| 61 | .ScratchPad.param3 resq 1
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| 62 | .ScratchPad.param4 resq 1
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| 63 | %endif
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| 64 | endstruc
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| 65 |
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