1 | /** @file
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2 | * VirtualBox - Common C and C++ definition.
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3 | */
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4 |
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5 | /*
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6 | * Copyright (C) 2006-2013 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 | * 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 |
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26 | #ifndef ___VBox_cdefs_h
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27 | #define ___VBox_cdefs_h
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28 |
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29 | #include <iprt/cdefs.h>
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30 |
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31 |
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32 | /** @def VBOX_WITH_STATISTICS
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33 | * When defined all statistics will be included in the build.
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34 | * This is enabled by default in all debug builds.
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35 | */
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36 | #ifndef VBOX_WITH_STATISTICS
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37 | # ifdef DEBUG
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38 | # define VBOX_WITH_STATISTICS
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39 | # endif
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40 | #endif
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41 |
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42 | /** @def VBOX_STRICT
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43 | * Alias for RT_STRICT.
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44 | */
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45 | #ifdef RT_STRICT
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46 | # ifndef VBOX_STRICT
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47 | # define VBOX_STRICT
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48 | # endif
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49 | #endif
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50 |
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51 |
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52 | /*
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53 | * Shut up DOXYGEN warnings and guide it properly thru the code.
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54 | */
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55 | #ifdef DOXYGEN_RUNNING
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56 | #define VBOX_WITH_STATISTICS
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57 | #define VBOX_STRICT
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58 | #define IN_DBG
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59 | #define IN_DIS
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60 | #define IN_INTNET_R0
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61 | #define IN_INTNET_R3
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62 | #define IN_PCIRAW_R0
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63 | #define IN_PCIRAW_R3
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64 | #define IN_REM_R3
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65 | #define IN_SUP_R0
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66 | #define IN_SUP_R3
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67 | #define IN_SUP_RC
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68 | #define IN_SUP_STATIC
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69 | #define IN_USBLIB
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70 | #define IN_VBOXDDU
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71 | #define IN_VMM_RC
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72 | #define IN_VMM_R0
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73 | #define IN_VMM_R3
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74 | #define IN_VMM_STATIC
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75 | #endif
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76 |
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77 |
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78 |
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79 |
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80 | /** @def VBOXCALL
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81 | * The standard calling convention for VBOX interfaces.
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82 | */
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83 | #define VBOXCALL RTCALL
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84 |
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85 |
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86 |
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87 | /** @def IN_DIS
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88 | * Used to indicate whether we're inside the same link module as the
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89 | * disassembler.
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90 | */
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91 | /** @def DISDECL(type)
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92 | * Disassembly export or import declaration.
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93 | * @param type The return type of the function declaration.
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94 | */
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95 | #if defined(IN_DIS)
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96 | # define DISDECL(type) DECLEXPORT(type) VBOXCALL
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97 | #else
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98 | # define DISDECL(type) DECLIMPORT(type) VBOXCALL
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99 | #endif
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100 |
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101 |
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102 |
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103 | /** @def IN_DBG
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104 | * Used to indicate whether we're inside the same link module as the debugger
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105 | * console, gui, and related things (ring-3).
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106 | */
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107 | /** @def DBGDECL(type)
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108 | * Debugger module export or import declaration.
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109 | * Functions declared using this exists only in R3 since the
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110 | * debugger modules is R3 only.
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111 | * @param type The return type of the function declaration.
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112 | */
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113 | #if defined(IN_DBG_R3) || defined(IN_DBG)
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114 | # define DBGDECL(type) DECLEXPORT(type) VBOXCALL
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115 | #else
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116 | # define DBGDECL(type) DECLIMPORT(type) VBOXCALL
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117 | #endif
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118 |
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119 |
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120 |
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121 | /** @def IN_INTNET_R3
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122 | * Used to indicate whether we're inside the same link module as the Ring-3
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123 | * Internal Networking Service.
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124 | */
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125 | /** @def INTNETR3DECL(type)
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126 | * Internal Networking Service export or import declaration.
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127 | * @param type The return type of the function declaration.
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128 | */
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129 | #ifdef IN_INTNET_R3
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130 | # define INTNETR3DECL(type) DECLEXPORT(type) VBOXCALL
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131 | #else
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132 | # define INTNETR3DECL(type) DECLIMPORT(type) VBOXCALL
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133 | #endif
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134 |
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135 | /** @def IN_INTNET_R0
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136 | * Used to indicate whether we're inside the same link module as the R0
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137 | * Internal Network Service.
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138 | */
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139 | /** @def INTNETR0DECL(type)
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140 | * Internal Networking Service export or import declaration.
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141 | * @param type The return type of the function declaration.
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142 | */
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143 | #ifdef IN_INTNET_R0
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144 | # define INTNETR0DECL(type) DECLEXPORT(type) VBOXCALL
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145 | #else
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146 | # define INTNETR0DECL(type) DECLIMPORT(type) VBOXCALL
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147 | #endif
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148 |
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149 |
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150 |
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151 | /** @def IN_PCIRAW_R3
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152 | * Used to indicate whether we're inside the same link module as the Ring-3
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153 | * PCI passthrough support.
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154 | */
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155 | /** @def PCIRAWR3DECL(type)
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156 | * PCI passthrough export or import declaration.
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157 | * @param type The return type of the function declaration.
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158 | */
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159 | #ifdef IN_PCIRAW_R3
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160 | # define PCIRAWR3DECL(type) DECLEXPORT(type) VBOXCALL
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161 | #else
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162 | # define PCIRAWR3DECL(type) DECLIMPORT(type) VBOXCALL
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163 | #endif
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164 |
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165 | /** @def IN_PCIRAW_R0
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166 | * Used to indicate whether we're inside the same link module as the R0
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167 | * PCI passthrough support.
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168 | */
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169 | /** @def PCIRAWR0DECL(type)
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170 | * PCI passthroug export or import declaration.
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171 | * @param type The return type of the function declaration.
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172 | */
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173 | #ifdef IN_PCIRAW_R0
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174 | # define PCIRAWR0DECL(type) DECLEXPORT(type) VBOXCALL
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175 | #else
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176 | # define PCIRAWR0DECL(type) DECLIMPORT(type) VBOXCALL
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177 | #endif
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178 |
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179 |
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180 |
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181 | /** @def IN_REM_R3
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182 | * Used to indicate whether we're inside the same link module as
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183 | * the HC Ring-3 Recompiled Execution Manager.
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184 | */
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185 | /** @def REMR3DECL(type)
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186 | * Recompiled Execution Manager HC Ring-3 export or import declaration.
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187 | * @param type The return type of the function declaration.
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188 | */
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189 | #ifdef IN_REM_R3
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190 | # define REMR3DECL(type) DECLEXPORT(type) VBOXCALL
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191 | #else
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192 | # define REMR3DECL(type) DECLIMPORT(type) VBOXCALL
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193 | #endif
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194 |
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195 |
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196 |
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197 | /** @def IN_SUP_R3
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198 | * Used to indicate whether we're inside the same link module as the Ring-3
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199 | * Support Library or not.
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200 | */
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201 | /** @def SUPR3DECL(type)
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202 | * Support library export or import declaration.
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203 | * @param type The return type of the function declaration.
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204 | */
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205 | #ifdef IN_SUP_R3
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206 | # define SUPR3DECL(type) DECLEXPORT(type) VBOXCALL
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207 | #else
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208 | # define SUPR3DECL(type) DECLIMPORT(type) VBOXCALL
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209 | #endif
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210 |
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211 | /** @def IN_SUP_R0
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212 | * Used to indicate whether we're inside the same link module as the Ring-0
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213 | * Support Library or not.
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214 | */
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215 | /** @def IN_SUP_STATIC
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216 | * Used to indicate that the Support Library is built or used as a static
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217 | * library.
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218 | */
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219 | /** @def SUPR0DECL(type)
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220 | * Support library export or import declaration.
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221 | * @param type The return type of the function declaration.
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222 | */
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223 | #ifdef IN_SUP_R0
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224 | # ifdef IN_SUP_STATIC
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225 | # define SUPR0DECL(type) DECLHIDDEN(type) VBOXCALL
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226 | # else
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227 | # define SUPR0DECL(type) DECLEXPORT(type) VBOXCALL
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228 | # endif
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229 | #else
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230 | # ifdef IN_SUP_STATIC
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231 | # define SUPR0DECL(type) DECLHIDDEN(type) VBOXCALL
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232 | # else
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233 | # define SUPR0DECL(type) DECLIMPORT(type) VBOXCALL
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234 | # endif
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235 | #endif
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236 |
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237 | /** @def IN_SUP_RC
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238 | * Used to indicate whether we're inside the same link module as the RC Support
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239 | * Library or not.
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240 | */
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241 | /** @def SUPRCDECL(type)
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242 | * Support library export or import declaration.
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243 | * @param type The return type of the function declaration.
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244 | */
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245 | #ifdef IN_SUP_RC
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246 | # define SUPRCDECL(type) DECLEXPORT(type) VBOXCALL
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247 | #else
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248 | # define SUPRCDECL(type) DECLIMPORT(type) VBOXCALL
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249 | #endif
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250 |
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251 | /** @def IN_SUP_R0
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252 | * Used to indicate whether we're inside the same link module as the Ring-0
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253 | * Support Library or not.
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254 | */
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255 | /** @def SUPR0DECL(type)
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256 | * Support library export or import declaration.
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257 | * @param type The return type of the function declaration.
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258 | */
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259 | #if defined(IN_SUP_R0) || defined(IN_SUP_R3) || defined(IN_SUP_RC)
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260 | # define SUPDECL(type) DECLEXPORT(type) VBOXCALL
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261 | #else
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262 | # define SUPDECL(type) DECLIMPORT(type) VBOXCALL
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263 | #endif
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264 |
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265 |
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266 |
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267 | /** @def IN_USBLIB
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268 | * Used to indicate whether we're inside the same link module as the USBLib.
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269 | */
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270 | /** @def USBLIB_DECL
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271 | * USBLIB export or import declaration.
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272 | * @param type The return type of the function declaration.
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273 | */
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274 | #ifdef IN_RING0
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275 | # define USBLIB_DECL(type) type VBOXCALL
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276 | #elif defined(IN_USBLIB)
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277 | # define USBLIB_DECL(type) DECLEXPORT(type) VBOXCALL
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278 | #else
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279 | # define USBLIB_DECL(type) DECLIMPORT(type) VBOXCALL
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280 | #endif
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281 |
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282 |
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283 |
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284 | /** @def IN_VMM_STATIC
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285 | * Used to indicate that the virtual machine monitor is built or used as a
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286 | * static library.
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287 | */
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288 | /** @def IN_VMM_R3
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289 | * Used to indicate whether we're inside the same link module as the ring 3 part of the
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290 | * virtual machine monitor or not.
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291 | */
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292 | /** @def VMMR3DECL
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293 | * Ring-3 VMM export or import declaration.
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294 | * @param type The return type of the function declaration.
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295 | */
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296 | #ifdef IN_VMM_R3
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297 | # ifdef IN_VMM_STATIC
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298 | # define VMMR3DECL(type) DECLHIDDEN(type) VBOXCALL
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299 | # else
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300 | # define VMMR3DECL(type) DECLEXPORT(type) VBOXCALL
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301 | # endif
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302 | #elif defined(IN_RING3)
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303 | # ifdef IN_VMM_STATIC
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304 | # define VMMR3DECL(type) DECLHIDDEN(type) VBOXCALL
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305 | # else
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306 | # define VMMR3DECL(type) DECLIMPORT(type) VBOXCALL
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307 | # endif
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308 | #else
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309 | # define VMMR3DECL(type) DECL_INVALID(type)
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310 | #endif
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311 |
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312 | /** @def IN_VMM_R0
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313 | * Used to indicate whether we're inside the same link module as the ring-0 part
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314 | * of the virtual machine monitor or not.
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315 | */
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316 | /** @def VMMR0DECL
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317 | * Ring-0 VMM export or import declaration.
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318 | * @param type The return type of the function declaration.
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319 | */
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320 | #ifdef IN_VMM_R0
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321 | # define VMMR0DECL(type) DECLEXPORT(type) VBOXCALL
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322 | #elif defined(IN_RING0)
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323 | # define VMMR0DECL(type) DECLIMPORT(type) VBOXCALL
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324 | #else
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325 | # define VMMR0DECL(type) DECL_INVALID(type)
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326 | #endif
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327 |
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328 | /** @def IN_VMM_RC
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329 | * Used to indicate whether we're inside the same link module as the raw-mode
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330 | * context part of the virtual machine monitor or not.
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331 | */
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332 | /** @def VMMRCDECL
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333 | * Raw-mode context VMM export or import declaration.
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334 | * @param type The return type of the function declaration.
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335 | */
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336 | #ifdef IN_VMM_RC
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337 | # define VMMRCDECL(type) DECLEXPORT(type) VBOXCALL
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338 | #elif defined(IN_RC)
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339 | # define VMMRCDECL(type) DECLIMPORT(type) VBOXCALL
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340 | #else
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341 | # define VMMRCDECL(type) DECL_INVALID(type)
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342 | #endif
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343 |
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344 | /** @def VMMRZDECL
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345 | * Ring-0 and Raw-mode context VMM export or import declaration.
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346 | * @param type The return type of the function declaration.
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347 | */
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348 | #if defined(IN_VMM_R0) || defined(IN_VMM_RC)
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349 | # define VMMRZDECL(type) DECLEXPORT(type) VBOXCALL
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350 | #elif defined(IN_RING0) || defined(IN_RZ)
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351 | # define VMMRZDECL(type) DECLIMPORT(type) VBOXCALL
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352 | #else
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353 | # define VMMRZDECL(type) DECL_INVALID(type)
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354 | #endif
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355 |
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356 | /** @def VMMDECL
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357 | * VMM export or import declaration.
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358 | * @param type The return type of the function declaration.
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359 | */
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360 | #ifdef IN_VMM_STATIC
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361 | # define VMMDECL(type) DECLHIDDEN(type) VBOXCALL
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362 | #elif defined(IN_VMM_R3) || defined(IN_VMM_R0) || defined(IN_VMM_RC)
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363 | # define VMMDECL(type) DECLEXPORT(type) VBOXCALL
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364 | #else
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365 | # define VMMDECL(type) DECLIMPORT(type) VBOXCALL
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366 | #endif
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367 |
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368 | /** @def VMM_INT_DECL
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369 | * VMM internal function.
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370 | * @param type The return type of the function declaration.
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371 | */
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372 | #if defined(IN_VMM_R3) || defined(IN_VMM_R0) || defined(IN_VMM_RC)
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373 | # define VMM_INT_DECL(type) DECLHIDDEN(type) VBOXCALL
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374 | #else
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375 | # define VMM_INT_DECL(type) DECL_INVALID(type)
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376 | #endif
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377 |
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378 | /** @def VMMR3_INT_DECL
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379 | * VMM internal function, ring-3.
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380 | * @param type The return type of the function declaration.
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381 | */
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382 | #ifdef IN_VMM_R3
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383 | # define VMMR3_INT_DECL(type) DECLHIDDEN(type) VBOXCALL
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384 | #else
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385 | # define VMMR3_INT_DECL(type) DECL_INVALID(type)
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386 | #endif
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387 |
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388 | /** @def VMMR0_INT_DECL
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389 | * VMM internal function, ring-0.
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390 | * @param type The return type of the function declaration.
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391 | */
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392 | #ifdef IN_VMM_R0
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393 | # define VMMR0_INT_DECL(type) DECLHIDDEN(type) VBOXCALL
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394 | #else
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395 | # define VMMR0_INT_DECL(type) DECL_INVALID(type)
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396 | #endif
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397 |
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398 | /** @def VMMRC_INT_DECL
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399 | * VMM internal function, raw-mode context.
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400 | * @param type The return type of the function declaration.
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401 | */
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402 | #ifdef IN_VMM_RC
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403 | # define VMMRC_INT_DECL(type) DECLHIDDEN(type) VBOXCALL
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404 | #else
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405 | # define VMMRC_INT_DECL(type) DECL_INVALID(type)
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406 | #endif
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407 |
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408 | /** @def VMMRZ_INT_DECL
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409 | * VMM internal function, ring-0 + raw-mode context.
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410 | * @param type The return type of the function declaration.
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411 | */
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412 | #if defined(IN_VMM_RC) || defined(IN_VMM_R0)
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413 | # define VMMRZ_INT_DECL(type) DECLHIDDEN(type) VBOXCALL
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414 | #else
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415 | # define VMMRZ_INT_DECL(type) DECL_INVALID(type)
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416 | #endif
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417 |
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418 |
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419 |
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420 | /** @def IN_VBOXDDU
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421 | * Used to indicate whether we're inside the VBoxDDU shared object.
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422 | */
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423 | /** @def VBOXDDU_DECL(type)
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424 | * VBoxDDU export or import (ring-3).
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425 | * @param type The return type of the function declaration.
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426 | */
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427 | #ifdef IN_VBOXDDU
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428 | # ifdef IN_VBOXDDU_STATIC
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429 | # define VBOXDDU_DECL(type) type
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430 | # else
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431 | # define VBOXDDU_DECL(type) DECLEXPORT(type) VBOXCALL
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432 | # endif
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433 | #else
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434 | # define VBOXDDU_DECL(type) DECLIMPORT(type) VBOXCALL
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435 | #endif
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436 |
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437 |
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438 | #endif
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439 |
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