| 1 | /* $Id: NEMInternal.h 70918 2018-02-08 16:11:47Z vboxsync $ */
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| 2 | /** @file
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| 3 | * NEM - 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) 2018 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 | #ifndef ___NEMInternal_h
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| 19 | #define ___NEMInternal_h
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| 20 |
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| 21 | #include <VBox/cdefs.h>
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| 22 | #include <VBox/types.h>
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| 23 | #include <VBox/vmm/nem.h>
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| 24 | #include <VBox/vmm/stam.h>
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| 25 | #include <VBox/vmm/vmapi.h>
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| 26 |
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| 27 | RT_C_DECLS_BEGIN
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| 28 |
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| 29 |
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| 30 | /** @defgroup grp_nem_int Internal
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| 31 | * @ingroup grp_nem
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| 32 | * @internal
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| 33 | * @{
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| 34 | */
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| 35 |
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| 36 | /**
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| 37 | * NEM VM Instance data.
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| 38 | */
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| 39 | typedef struct NEM
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| 40 | {
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| 41 | /** NEM_MAGIC. */
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| 42 | uint32_t u32Magic;
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| 43 |
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| 44 | /** Set if enabled. */
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| 45 | bool fEnabled;
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| 46 |
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| 47 | } NEM;
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| 48 | /** Pointer to NEM VM instance data. */
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| 49 | typedef NEM *PNEM;
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| 50 |
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| 51 | /** NEM::u32Magic value. */
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| 52 | #define NEM_MAGIC UINT32_C(0x004d454e)
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| 53 | /** NEM::u32Magic value after termination. */
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| 54 | #define NEM_MAGIC_DEAD UINT32_C(0xdead1111)
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| 55 |
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| 56 |
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| 57 | /**
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| 58 | * NEM VMCPU Instance data.
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| 59 | */
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| 60 | typedef struct NEMCPU
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| 61 | {
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| 62 | /** NEMCPU_MAGIC. */
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| 63 | uint32_t u32Magic;
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| 64 |
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| 65 | } NEMCPU;
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| 66 | /** Pointer to NEM VMCPU instance data. */
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| 67 | typedef NEMCPU *PNEMCPU;
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| 68 |
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| 69 | /** NEMCPU::u32Magic value. */
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| 70 | #define NEMCPU_MAGIC UINT32_C(0x4d454e20)
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| 71 | /** NEMCPU::u32Magic value after termination. */
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| 72 | #define NEMCPU_MAGIC_DEAD UINT32_C(0xdead2222)
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| 73 |
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| 74 | #ifdef IN_RING3
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| 75 | int nemR3NativeInit(PVM pVM, bool fFallback, bool fForced);
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| 76 | int nemR3NativeInitCompleted(PVM pVM, VMINITCOMPLETED enmWhat);
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| 77 | int nemR3NativeTerm(PVM pVM);
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| 78 | void nemR3NativeReset(PVM pVM);
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| 79 | void nemR3NativeResetCpu(PVMCPU pVCpu);
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| 80 | #endif
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| 81 |
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| 82 |
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| 83 | /** @} */
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| 84 |
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| 85 | RT_C_DECLS_END
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| 86 |
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| 87 | #endif
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| 88 |
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