| 1 | /** @file
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| 2 | * SSM - The Save State Manager.
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| 3 | */
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| 4 |
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| 5 | /*
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| 6 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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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 | * The contents of this file may alternatively be used under the terms
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| 17 | * of the Common Development and Distribution License Version 1.0
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| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | * VirtualBox OSE distribution, in which case the provisions of the
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| 20 | * CDDL are applicable instead of those of the GPL.
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| 21 | *
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| 22 | * You may elect to license modified versions of this file under the
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| 23 | * terms and conditions of either the GPL or the CDDL or both.
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| 24 | *
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| 25 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 26 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 27 | * additional information or have any questions.
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| 28 | */
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| 29 |
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| 30 | #ifndef ___VBox_ssm_h
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| 31 | #define ___VBox_ssm_h
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| 32 |
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| 33 | #include <VBox/cdefs.h>
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| 34 | #include <VBox/types.h>
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| 35 | #include <VBox/tm.h>
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| 36 | #include <VBox/vmapi.h>
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| 37 |
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| 38 | RT_C_DECLS_BEGIN
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| 39 |
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| 40 | /** @defgroup grp_ssm The Saved State Manager API
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| 41 | * @{
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| 42 | */
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| 43 |
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| 44 | /**
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| 45 | * Determine the major version of the SSM version. If the major SSM version of two snapshots is
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| 46 | * different, the snapshots are incompatible.
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| 47 | */
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| 48 | #define SSM_VERSION_MAJOR(ver) ((ver) & 0xffff0000)
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| 49 |
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| 50 | /**
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| 51 | * Determine the minor version of the SSM version. If the major SSM version of two snapshots is
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| 52 | * the same, the code must handle incompatibilies between minor version changes (e.g. use dummy
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| 53 | * values for non-existent fields).
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| 54 | */
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| 55 | #define SSM_VERSION_MINOR(ver) ((ver) & 0x0000ffff)
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| 56 |
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| 57 | /**
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| 58 | * Determine if the major version changed between two SSM versions.
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| 59 | */
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| 60 | #define SSM_VERSION_MAJOR_CHANGED(ver1,ver2) (SSM_VERSION_MAJOR(ver1) != SSM_VERSION_MAJOR(ver2))
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| 61 |
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| 62 |
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| 63 | #ifdef IN_RING3
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| 64 | /** @defgroup grp_ssm_r3 The SSM Host Context Ring-3 API
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| 65 | * @{
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| 66 | */
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| 67 |
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| 68 |
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| 69 | /**
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| 70 | * What to do after the save/load operation.
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| 71 | */
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| 72 | typedef enum SSMAFTER
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| 73 | {
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| 74 | /** Will resume the loaded state. */
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| 75 | SSMAFTER_RESUME = 1,
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| 76 | /** Will destroy the VM after saving. */
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| 77 | SSMAFTER_DESTROY,
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| 78 | /** Will continue execution after saving the VM. */
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| 79 | SSMAFTER_CONTINUE,
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| 80 | /** Will debug the saved state.
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| 81 | * This is used to drop some of the stricter consitentcy checks so it'll
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| 82 | * load fine in the debugger or animator. */
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| 83 | SSMAFTER_DEBUG_IT,
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| 84 | /** The file was opened using SSMR3Open() and we have no idea what the plan is. */
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| 85 | SSMAFTER_OPENED
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| 86 | } SSMAFTER;
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| 87 |
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| 88 |
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| 89 | /**
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| 90 | * A structure field description.
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| 91 | *
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| 92 | * @todo Add an type field here for recording what's a GCPtr, GCPhys or anything
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| 93 | * else that may change and is expected to continue to work.
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| 94 | * @todo Later we need to add load transformations to this structure. I think a
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| 95 | * callback with a number of default transformations in SIG_DEF style
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| 96 | * would be good enough. The callback would take a user context from a new
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| 97 | * SSMR3GetStruct parameter or something.
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| 98 | */
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| 99 | typedef struct SSMFIELD
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| 100 | {
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| 101 | /** Field offset into the structure. */
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| 102 | uint32_t off;
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| 103 | /** The size of the field. */
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| 104 | uint32_t cb;
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| 105 | } SSMFIELD;
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| 106 | /** Pointer to a structure field description. */
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| 107 | typedef SSMFIELD *PSSMFIELD;
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| 108 | /** Pointer to a const structure field description. */
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| 109 | typedef const SSMFIELD *PCSSMFIELD;
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| 110 |
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| 111 | /** Emit a SSMFIELD array entry. */
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| 112 | #define SSMFIELD_ENTRY(Type, Field) { RT_OFFSETOF(Type, Field), RT_SIZEOFMEMB(Type, Field) }
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| 113 | /** Emit a SSMFIELD array entry for a RTGCPTR type. */
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| 114 | #define SSMFIELD_ENTRY_GCPTR(Type, Field) SSMFIELD_ENTRY(Type, Field)
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| 115 | /** Emit a SSMFIELD array entry for a RTGCPHYS type. */
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| 116 | #define SSMFIELD_ENTRY_GCPHYS(Type, Field) SSMFIELD_ENTRY(Type, Field)
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| 117 | /** Emit the terminating entry of a SSMFIELD array. */
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| 118 | #define SSMFIELD_ENTRY_TERM() { UINT32_MAX, UINT32_MAX }
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| 119 |
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| 120 |
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| 121 |
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| 122 | /** The PDM Device callback variants.
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| 123 | * @{
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| 124 | */
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| 125 |
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| 126 | /**
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| 127 | * Prepare state save operation.
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| 128 | *
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| 129 | * @returns VBox status code.
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| 130 | * @param pDevIns Device instance of the device which registered the data unit.
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| 131 | * @param pSSM SSM operation handle.
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| 132 | */
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| 133 | typedef DECLCALLBACK(int) FNSSMDEVSAVEPREP(PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
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| 134 | /** Pointer to a FNSSMDEVSAVEPREP() function. */
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| 135 | typedef FNSSMDEVSAVEPREP *PFNSSMDEVSAVEPREP;
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| 136 |
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| 137 | /**
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| 138 | * Execute state save operation.
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| 139 | *
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| 140 | * @returns VBox status code.
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| 141 | * @param pDevIns Device instance of the device which registered the data unit.
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| 142 | * @param pSSM SSM operation handle.
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| 143 | */
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| 144 | typedef DECLCALLBACK(int) FNSSMDEVSAVEEXEC(PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
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| 145 | /** Pointer to a FNSSMDEVSAVEEXEC() function. */
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| 146 | typedef FNSSMDEVSAVEEXEC *PFNSSMDEVSAVEEXEC;
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| 147 |
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| 148 | /**
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| 149 | * Done state save operation.
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| 150 | *
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| 151 | * @returns VBox status code.
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| 152 | * @param pDevIns Device instance of the device which registered the data unit.
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| 153 | * @param pSSM SSM operation handle.
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| 154 | */
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| 155 | typedef DECLCALLBACK(int) FNSSMDEVSAVEDONE(PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
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| 156 | /** Pointer to a FNSSMDEVSAVEDONE() function. */
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| 157 | typedef FNSSMDEVSAVEDONE *PFNSSMDEVSAVEDONE;
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| 158 |
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| 159 | /**
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| 160 | * Prepare state load operation.
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| 161 | *
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| 162 | * @returns VBox status code.
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| 163 | * @param pDevIns Device instance of the device which registered the data unit.
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| 164 | * @param pSSM SSM operation handle.
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| 165 | */
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| 166 | typedef DECLCALLBACK(int) FNSSMDEVLOADPREP(PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
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| 167 | /** Pointer to a FNSSMDEVLOADPREP() function. */
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| 168 | typedef FNSSMDEVLOADPREP *PFNSSMDEVLOADPREP;
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| 169 |
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| 170 | /**
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| 171 | * Execute state load operation.
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| 172 | *
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| 173 | * @returns VBox status code.
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| 174 | * @param pDevIns Device instance of the device which registered the data unit.
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| 175 | * @param pSSM SSM operation handle.
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| 176 | * @param u32Version Data layout version.
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| 177 | */
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| 178 | typedef DECLCALLBACK(int) FNSSMDEVLOADEXEC(PPDMDEVINS pDevIns, PSSMHANDLE pSSM, uint32_t u32Version);
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| 179 | /** Pointer to a FNSSMDEVLOADEXEC() function. */
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| 180 | typedef FNSSMDEVLOADEXEC *PFNSSMDEVLOADEXEC;
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| 181 |
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| 182 | /**
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| 183 | * Done state load operation.
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| 184 | *
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| 185 | * @returns VBox load code.
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| 186 | * @param pDevIns Device instance of the device which registered the data unit.
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| 187 | * @param pSSM SSM operation handle.
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| 188 | */
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| 189 | typedef DECLCALLBACK(int) FNSSMDEVLOADDONE(PPDMDEVINS pDevIns, PSSMHANDLE pSSM);
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| 190 | /** Pointer to a FNSSMDEVLOADDONE() function. */
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| 191 | typedef FNSSMDEVLOADDONE *PFNSSMDEVLOADDONE;
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| 192 |
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| 193 | /** @} */
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| 194 |
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| 195 |
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| 196 | /** The PDM Driver callback variants.
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| 197 | * @{
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| 198 | */
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| 199 |
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| 200 | /**
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| 201 | * Prepare state save operation.
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| 202 | *
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| 203 | * @returns VBox status code.
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| 204 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 205 | * @param pSSM SSM operation handle.
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| 206 | */
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| 207 | typedef DECLCALLBACK(int) FNSSMDRVSAVEPREP(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM);
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| 208 | /** Pointer to a FNSSMDRVSAVEPREP() function. */
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| 209 | typedef FNSSMDRVSAVEPREP *PFNSSMDRVSAVEPREP;
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| 210 |
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| 211 | /**
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| 212 | * Execute state save operation.
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| 213 | *
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| 214 | * @returns VBox status code.
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| 215 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 216 | * @param pSSM SSM operation handle.
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| 217 | */
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| 218 | typedef DECLCALLBACK(int) FNSSMDRVSAVEEXEC(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM);
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| 219 | /** Pointer to a FNSSMDRVSAVEEXEC() function. */
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| 220 | typedef FNSSMDRVSAVEEXEC *PFNSSMDRVSAVEEXEC;
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| 221 |
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| 222 | /**
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| 223 | * Done state save operation.
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| 224 | *
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| 225 | * @returns VBox status code.
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| 226 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 227 | * @param pSSM SSM operation handle.
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| 228 | */
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| 229 | typedef DECLCALLBACK(int) FNSSMDRVSAVEDONE(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM);
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| 230 | /** Pointer to a FNSSMDRVSAVEDONE() function. */
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| 231 | typedef FNSSMDRVSAVEDONE *PFNSSMDRVSAVEDONE;
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| 232 |
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| 233 | /**
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| 234 | * Prepare state load operation.
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| 235 | *
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| 236 | * @returns VBox status code.
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| 237 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 238 | * @param pSSM SSM operation handle.
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| 239 | */
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| 240 | typedef DECLCALLBACK(int) FNSSMDRVLOADPREP(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM);
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| 241 | /** Pointer to a FNSSMDRVLOADPREP() function. */
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| 242 | typedef FNSSMDRVLOADPREP *PFNSSMDRVLOADPREP;
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| 243 |
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| 244 | /**
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| 245 | * Execute state load operation.
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| 246 | *
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| 247 | * @returns VBox status code.
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| 248 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 249 | * @param pSSM SSM operation handle.
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| 250 | * @param u32Version Data layout version.
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| 251 | */
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| 252 | typedef DECLCALLBACK(int) FNSSMDRVLOADEXEC(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM, uint32_t u32Version);
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| 253 | /** Pointer to a FNSSMDRVLOADEXEC() function. */
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| 254 | typedef FNSSMDRVLOADEXEC *PFNSSMDRVLOADEXEC;
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| 255 |
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| 256 | /**
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| 257 | * Done state load operation.
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| 258 | *
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| 259 | * @returns VBox load code.
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| 260 | * @param pDrvIns Driver instance of the driver which registered the data unit.
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| 261 | * @param pSSM SSM operation handle.
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| 262 | */
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| 263 | typedef DECLCALLBACK(int) FNSSMDRVLOADDONE(PPDMDRVINS pDrvIns, PSSMHANDLE pSSM);
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| 264 | /** Pointer to a FNSSMDRVLOADDONE() function. */
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| 265 | typedef FNSSMDRVLOADDONE *PFNSSMDRVLOADDONE;
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| 266 |
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| 267 | /** @} */
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| 268 |
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| 269 |
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| 270 | /** The internal callback variants.
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| 271 | * @{
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| 272 | */
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| 273 |
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| 274 | /**
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| 275 | * Prepare state save operation.
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| 276 | *
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| 277 | * @returns VBox status code.
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| 278 | * @param pVM VM Handle.
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| 279 | * @param pSSM SSM operation handle.
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| 280 | */
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| 281 | typedef DECLCALLBACK(int) FNSSMINTSAVEPREP(PVM pVM, PSSMHANDLE pSSM);
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| 282 | /** Pointer to a FNSSMINTSAVEPREP() function. */
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| 283 | typedef FNSSMINTSAVEPREP *PFNSSMINTSAVEPREP;
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| 284 |
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| 285 | /**
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| 286 | * Execute state save operation.
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| 287 | *
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| 288 | * @returns VBox status code.
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| 289 | * @param pVM VM Handle.
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| 290 | * @param pSSM SSM operation handle.
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| 291 | */
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| 292 | typedef DECLCALLBACK(int) FNSSMINTSAVEEXEC(PVM pVM, PSSMHANDLE pSSM);
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| 293 | /** Pointer to a FNSSMINTSAVEEXEC() function. */
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| 294 | typedef FNSSMINTSAVEEXEC *PFNSSMINTSAVEEXEC;
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| 295 |
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| 296 | /**
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| 297 | * Done state save operation.
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| 298 | *
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| 299 | * @returns VBox status code.
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| 300 | * @param pVM VM Handle.
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| 301 | * @param pSSM SSM operation handle.
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| 302 | */
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| 303 | typedef DECLCALLBACK(int) FNSSMINTSAVEDONE(PVM pVM, PSSMHANDLE pSSM);
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| 304 | /** Pointer to a FNSSMINTSAVEDONE() function. */
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| 305 | typedef FNSSMINTSAVEDONE *PFNSSMINTSAVEDONE;
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| 306 |
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| 307 | /**
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| 308 | * Prepare state load operation.
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| 309 | *
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| 310 | * @returns VBox status code.
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| 311 | * @param pVM VM Handle.
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| 312 | * @param pSSM SSM operation handle.
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| 313 | */
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| 314 | typedef DECLCALLBACK(int) FNSSMINTLOADPREP(PVM pVM, PSSMHANDLE pSSM);
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| 315 | /** Pointer to a FNSSMINTLOADPREP() function. */
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| 316 | typedef FNSSMINTLOADPREP *PFNSSMINTLOADPREP;
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| 317 |
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| 318 | /**
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| 319 | * Execute state load operation.
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| 320 | *
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| 321 | * @returns VBox status code.
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| 322 | * @param pVM VM Handle.
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| 323 | * @param pSSM SSM operation handle.
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| 324 | * @param u32Version Data layout version.
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| 325 | */
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| 326 | typedef DECLCALLBACK(int) FNSSMINTLOADEXEC(PVM pVM, PSSMHANDLE pSSM, uint32_t u32Version);
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| 327 | /** Pointer to a FNSSMINTLOADEXEC() function. */
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| 328 | typedef FNSSMINTLOADEXEC *PFNSSMINTLOADEXEC;
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| 329 |
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| 330 | /**
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| 331 | * Done state load operation.
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| 332 | *
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| 333 | * @returns VBox load code.
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| 334 | * @param pVM VM Handle.
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| 335 | * @param pSSM SSM operation handle.
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| 336 | */
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| 337 | typedef DECLCALLBACK(int) FNSSMINTLOADDONE(PVM pVM, PSSMHANDLE pSSM);
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| 338 | /** Pointer to a FNSSMINTLOADDONE() function. */
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| 339 | typedef FNSSMINTLOADDONE *PFNSSMINTLOADDONE;
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| 340 |
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| 341 | /** @} */
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| 342 |
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| 343 |
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| 344 | /** The External callback variants.
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| 345 | * @{
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| 346 | */
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| 347 |
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| 348 | /**
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| 349 | * Prepare state save operation.
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| 350 | *
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| 351 | * @returns VBox status code.
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| 352 | * @param pSSM SSM operation handle.
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| 353 | * @param pvUser User argument.
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| 354 | */
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| 355 | typedef DECLCALLBACK(int) FNSSMEXTSAVEPREP(PSSMHANDLE pSSM, void *pvUser);
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| 356 | /** Pointer to a FNSSMEXTSAVEPREP() function. */
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| 357 | typedef FNSSMEXTSAVEPREP *PFNSSMEXTSAVEPREP;
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| 358 |
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| 359 | /**
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| 360 | * Execute state save operation.
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| 361 | *
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| 362 | * @param pSSM SSM operation handle.
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| 363 | * @param pvUser User argument.
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| 364 | * @author The lack of return code is for legacy reasons.
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| 365 | */
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| 366 | typedef DECLCALLBACK(void) FNSSMEXTSAVEEXEC(PSSMHANDLE pSSM, void *pvUser);
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| 367 | /** Pointer to a FNSSMEXTSAVEEXEC() function. */
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| 368 | typedef FNSSMEXTSAVEEXEC *PFNSSMEXTSAVEEXEC;
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| 369 |
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| 370 | /**
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| 371 | * Done state save operation.
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| 372 | *
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| 373 | * @returns VBox status code.
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| 374 | * @param pSSM SSM operation handle.
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| 375 | * @param pvUser User argument.
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| 376 | */
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| 377 | typedef DECLCALLBACK(int) FNSSMEXTSAVEDONE(PSSMHANDLE pSSM, void *pvUser);
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| 378 | /** Pointer to a FNSSMEXTSAVEDONE() function. */
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| 379 | typedef FNSSMEXTSAVEDONE *PFNSSMEXTSAVEDONE;
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| 380 |
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| 381 | /**
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| 382 | * Prepare state load operation.
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| 383 | *
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| 384 | * @returns VBox status code.
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| 385 | * @param pSSM SSM operation handle.
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| 386 | * @param pvUser User argument.
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| 387 | */
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| 388 | typedef DECLCALLBACK(int) FNSSMEXTLOADPREP(PSSMHANDLE pSSM, void *pvUser);
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| 389 | /** Pointer to a FNSSMEXTLOADPREP() function. */
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| 390 | typedef FNSSMEXTLOADPREP *PFNSSMEXTLOADPREP;
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| 391 |
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| 392 | /**
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| 393 | * Execute state load operation.
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| 394 | *
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| 395 | * @returns 0 on success.
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| 396 | * @returns Not 0 on failure.
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| 397 | * @param pSSM SSM operation handle.
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| 398 | * @param pvUser User argument.
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| 399 | * @param u32Version Data layout version.
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| 400 | * @remark The odd return value is for legacy reasons.
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| 401 | */
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| 402 | typedef DECLCALLBACK(int) FNSSMEXTLOADEXEC(PSSMHANDLE pSSM, void *pvUser, uint32_t u32Version);
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| 403 | /** Pointer to a FNSSMEXTLOADEXEC() function. */
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| 404 | typedef FNSSMEXTLOADEXEC *PFNSSMEXTLOADEXEC;
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| 405 |
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| 406 | /**
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| 407 | * Done state load operation.
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| 408 | *
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| 409 | * @returns VBox load code.
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| 410 | * @param pSSM SSM operation handle.
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| 411 | * @param pvUser User argument.
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| 412 | */
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| 413 | typedef DECLCALLBACK(int) FNSSMEXTLOADDONE(PSSMHANDLE pSSM, void *pvUser);
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| 414 | /** Pointer to a FNSSMEXTLOADDONE() function. */
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| 415 | typedef FNSSMEXTLOADDONE *PFNSSMEXTLOADDONE;
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| 416 |
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| 417 | /** @} */
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| 418 |
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| 419 |
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| 420 | VMMR3DECL(int) SSMR3RegisterDevice(PVM pVM, PPDMDEVINS pDevIns, const char *pszName, uint32_t u32Instance, uint32_t u32Version, size_t cbGuess, const char *pszBefore,
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| 421 | PFNSSMDEVSAVEPREP pfnSavePrep, PFNSSMDEVSAVEEXEC pfnSaveExec, PFNSSMDEVSAVEDONE pfnSaveDone,
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| 422 | PFNSSMDEVLOADPREP pfnLoadPrep, PFNSSMDEVLOADEXEC pfnLoadExec, PFNSSMDEVLOADDONE pfnLoadDone);
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| 423 | VMMR3DECL(int) SSMR3RegisterDriver(PVM pVM, PPDMDRVINS pDrvIns, const char *pszName, uint32_t u32Instance, uint32_t u32Version, size_t cbGuess,
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| 424 | PFNSSMDRVSAVEPREP pfnSavePrep, PFNSSMDRVSAVEEXEC pfnSaveExec, PFNSSMDRVSAVEDONE pfnSaveDone,
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| 425 | PFNSSMDRVLOADPREP pfnLoadPrep, PFNSSMDRVLOADEXEC pfnLoadExec, PFNSSMDRVLOADDONE pfnLoadDone);
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| 426 | VMMR3DECL(int) SSMR3RegisterInternal(PVM pVM, const char *pszName, uint32_t u32Instance, uint32_t u32Version, size_t cbGuess,
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| 427 | PFNSSMINTSAVEPREP pfnSavePrep, PFNSSMINTSAVEEXEC pfnSaveExec, PFNSSMINTSAVEDONE pfnSaveDone,
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| 428 | PFNSSMINTLOADPREP pfnLoadPrep, PFNSSMINTLOADEXEC pfnLoadExec, PFNSSMINTLOADDONE pfnLoadDone);
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| 429 | VMMR3DECL(int) SSMR3RegisterExternal(PVM pVM, const char *pszName, uint32_t u32Instance, uint32_t u32Version, size_t cbGuess,
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| 430 | PFNSSMEXTSAVEPREP pfnSavePrep, PFNSSMEXTSAVEEXEC pfnSaveExec, PFNSSMEXTSAVEDONE pfnSaveDone,
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| 431 | PFNSSMEXTLOADPREP pfnLoadPrep, PFNSSMEXTLOADEXEC pfnLoadExec, PFNSSMEXTLOADDONE pfnLoadDone, void *pvUser);
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| 432 | VMMR3DECL(int) SSMR3DeregisterDevice(PVM pVM, PPDMDEVINS pDevIns, const char *pszName, uint32_t u32Instance);
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| 433 | VMMR3DECL(int) SSMR3DeregisterDriver(PVM pVM, PPDMDRVINS pDrvIns, const char *pszName, uint32_t u32Instance);
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| 434 | VMMR3DECL(int) SSMR3DeregisterInternal(PVM pVM, const char *pszName);
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| 435 | VMMR3DECL(int) SSMR3DeregisterExternal(PVM pVM, const char *pszName);
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| 436 | VMMR3DECL(int) SSMR3Save(PVM pVM, const char *pszFilename, SSMAFTER enmAfter, PFNVMPROGRESS pfnProgress, void *pvUser);
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| 437 | VMMR3DECL(int) SSMR3Load(PVM pVM, const char *pszFilename, SSMAFTER enmAfter, PFNVMPROGRESS pfnProgress, void *pvUser);
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| 438 | VMMR3DECL(int) SSMR3ValidateFile(const char *pszFilename);
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| 439 | VMMR3DECL(int) SSMR3Open(const char *pszFilename, unsigned fFlags, PSSMHANDLE *ppSSM);
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| 440 | VMMR3DECL(int) SSMR3Close(PSSMHANDLE pSSM);
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| 441 | VMMR3DECL(int) SSMR3Seek(PSSMHANDLE pSSM, const char *pszUnit, uint32_t iInstance, uint32_t *piVersion);
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| 442 | VMMR3DECL(int) SSMR3HandleGetStatus(PSSMHANDLE pSSM);
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| 443 | VMMR3DECL(int) SSMR3HandleSetStatus(PSSMHANDLE pSSM, int iStatus);
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| 444 | VMMR3DECL(SSMAFTER) SSMR3HandleGetAfter(PSSMHANDLE pSSM);
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| 445 | VMMR3DECL(uint64_t) SSMR3HandleGetUnitOffset(PSSMHANDLE pSSM);
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| 446 | VMMR3DECL(int) SSMR3SetGCPtrSize(PSSMHANDLE pSSM, unsigned cbGCPtr);
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| 447 |
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| 448 |
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| 449 | /** Save operations.
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| 450 | * @{
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| 451 | */
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| 452 | VMMR3DECL(int) SSMR3PutStruct(PSSMHANDLE pSSM, const void *pvStruct, PCSSMFIELD paFields);
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| 453 | VMMR3DECL(int) SSMR3PutBool(PSSMHANDLE pSSM, bool fBool);
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| 454 | VMMR3DECL(int) SSMR3PutU8(PSSMHANDLE pSSM, uint8_t u8);
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| 455 | VMMR3DECL(int) SSMR3PutS8(PSSMHANDLE pSSM, int8_t i8);
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| 456 | VMMR3DECL(int) SSMR3PutU16(PSSMHANDLE pSSM, uint16_t u16);
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| 457 | VMMR3DECL(int) SSMR3PutS16(PSSMHANDLE pSSM, int16_t i16);
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| 458 | VMMR3DECL(int) SSMR3PutU32(PSSMHANDLE pSSM, uint32_t u32);
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| 459 | VMMR3DECL(int) SSMR3PutS32(PSSMHANDLE pSSM, int32_t i32);
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| 460 | VMMR3DECL(int) SSMR3PutU64(PSSMHANDLE pSSM, uint64_t u64);
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| 461 | VMMR3DECL(int) SSMR3PutS64(PSSMHANDLE pSSM, int64_t i64);
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| 462 | VMMR3DECL(int) SSMR3PutU128(PSSMHANDLE pSSM, uint128_t u128);
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| 463 | VMMR3DECL(int) SSMR3PutS128(PSSMHANDLE pSSM, int128_t i128);
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| 464 | VMMR3DECL(int) SSMR3PutUInt(PSSMHANDLE pSSM, RTUINT u);
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| 465 | VMMR3DECL(int) SSMR3PutSInt(PSSMHANDLE pSSM, RTINT i);
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| 466 | VMMR3DECL(int) SSMR3PutGCUInt(PSSMHANDLE pSSM, RTGCUINT u);
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| 467 | VMMR3DECL(int) SSMR3PutGCUIntReg(PSSMHANDLE pSSM, RTGCUINTREG u);
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| 468 | VMMR3DECL(int) SSMR3PutGCPhys32(PSSMHANDLE pSSM, RTGCPHYS32 GCPhys);
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| 469 | VMMR3DECL(int) SSMR3PutGCPhys64(PSSMHANDLE pSSM, RTGCPHYS64 GCPhys);
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| 470 | VMMR3DECL(int) SSMR3PutGCPhys(PSSMHANDLE pSSM, RTGCPHYS GCPhys);
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| 471 | VMMR3DECL(int) SSMR3PutGCPtr(PSSMHANDLE pSSM, RTGCPTR GCPtr);
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| 472 | VMMR3DECL(int) SSMR3PutGCUIntPtr(PSSMHANDLE pSSM, RTGCUINTPTR GCPtr);
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| 473 | VMMR3DECL(int) SSMR3PutRCPtr(PSSMHANDLE pSSM, RTRCPTR RCPtr);
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| 474 | VMMR3DECL(int) SSMR3PutIOPort(PSSMHANDLE pSSM, RTIOPORT IOPort);
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| 475 | VMMR3DECL(int) SSMR3PutSel(PSSMHANDLE pSSM, RTSEL Sel);
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| 476 | VMMR3DECL(int) SSMR3PutMem(PSSMHANDLE pSSM, const void *pv, size_t cb);
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| 477 | VMMR3DECL(int) SSMR3PutStrZ(PSSMHANDLE pSSM, const char *psz);
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| 478 | /** @} */
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| 479 |
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| 480 |
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| 481 |
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| 482 | /** Load operations.
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| 483 | * @{
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| 484 | */
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| 485 | VMMR3DECL(int) SSMR3GetStruct(PSSMHANDLE pSSM, void *pvStruct, PCSSMFIELD paFields);
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| 486 | VMMR3DECL(int) SSMR3GetBool(PSSMHANDLE pSSM, bool *pfBool);
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| 487 | VMMR3DECL(int) SSMR3GetU8(PSSMHANDLE pSSM, uint8_t *pu8);
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| 488 | VMMR3DECL(int) SSMR3GetS8(PSSMHANDLE pSSM, int8_t *pi8);
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| 489 | VMMR3DECL(int) SSMR3GetU16(PSSMHANDLE pSSM, uint16_t *pu16);
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| 490 | VMMR3DECL(int) SSMR3GetS16(PSSMHANDLE pSSM, int16_t *pi16);
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| 491 | VMMR3DECL(int) SSMR3GetU32(PSSMHANDLE pSSM, uint32_t *pu32);
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| 492 | VMMR3DECL(int) SSMR3GetS32(PSSMHANDLE pSSM, int32_t *pi32);
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| 493 | VMMR3DECL(int) SSMR3GetU64(PSSMHANDLE pSSM, uint64_t *pu64);
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| 494 | VMMR3DECL(int) SSMR3GetS64(PSSMHANDLE pSSM, int64_t *pi64);
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| 495 | VMMR3DECL(int) SSMR3GetU128(PSSMHANDLE pSSM, uint128_t *pu128);
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| 496 | VMMR3DECL(int) SSMR3GetS128(PSSMHANDLE pSSM, int128_t *pi128);
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| 497 | VMMR3DECL(int) SSMR3GetUInt(PSSMHANDLE pSSM, PRTUINT pu);
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| 498 | VMMR3DECL(int) SSMR3GetSInt(PSSMHANDLE pSSM, PRTINT pi);
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| 499 | VMMR3DECL(int) SSMR3GetGCUInt(PSSMHANDLE pSSM, PRTGCUINT pu);
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| 500 | VMMR3DECL(int) SSMR3GetGCUIntReg(PSSMHANDLE pSSM, PRTGCUINTREG pu);
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| 501 | VMMR3DECL(int) SSMR3GetGCPhys32(PSSMHANDLE pSSM, PRTGCPHYS32 pGCPhys);
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| 502 | VMMR3DECL(int) SSMR3GetGCPhys64(PSSMHANDLE pSSM, PRTGCPHYS64 pGCPhys);
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| 503 | VMMR3DECL(int) SSMR3GetGCPhys(PSSMHANDLE pSSM, PRTGCPHYS pGCPhys);
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| 504 | VMMR3DECL(int) SSMR3GetGCPtr(PSSMHANDLE pSSM, PRTGCPTR pGCPtr);
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| 505 | VMMR3DECL(int) SSMR3GetGCUIntPtr(PSSMHANDLE pSSM, PRTGCUINTPTR pGCPtr);
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| 506 | VMMR3DECL(int) SSMR3GetRCPtr(PSSMHANDLE pSSM, PRTRCPTR pRCPtr);
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| 507 | VMMR3DECL(int) SSMR3GetIOPort(PSSMHANDLE pSSM, PRTIOPORT pIOPort);
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| 508 | VMMR3DECL(int) SSMR3GetSel(PSSMHANDLE pSSM, PRTSEL pSel);
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| 509 | VMMR3DECL(int) SSMR3GetMem(PSSMHANDLE pSSM, void *pv, size_t cb);
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| 510 | VMMR3DECL(int) SSMR3GetStrZ(PSSMHANDLE pSSM, char *psz, size_t cbMax);
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| 511 | VMMR3DECL(int) SSMR3GetStrZEx(PSSMHANDLE pSSM, char *psz, size_t cbMax, size_t *pcbStr);
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| 512 | VMMR3DECL(int) SSMR3GetTimer(PSSMHANDLE pSSM, PTMTIMER pTimer);
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| 513 | VMMR3DECL(int) SSMR3Skip(PSSMHANDLE pSSM, size_t cb);
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| 514 |
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| 515 | /** @} */
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| 516 |
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| 517 | /** @} */
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|---|
| 518 | #endif /* IN_RING3 */
|
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| 519 |
|
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| 520 |
|
|---|
| 521 | /** @} */
|
|---|
| 522 |
|
|---|
| 523 | RT_C_DECLS_END
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| 524 |
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| 525 | #endif
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| 526 |
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