// Guids
extern EFI_GUID gEfiMdePkgTokenSpaceGuid;
extern EFI_GUID gEfiVTUTF8Guid;
extern EFI_GUID gEfiVT100Guid;
extern EFI_GUID gEfiVT100PlusGuid;
extern EFI_GUID gEfiPcAnsiGuid;
extern EFI_GUID gEfiUartDevicePathGuid;
extern EFI_GUID gEfiSasDevicePathGuid;
extern EFI_GUID gEfiVirtualDiskGuid;
extern EFI_GUID gEfiVirtualCdGuid;
extern EFI_GUID gEfiPersistentVirtualDiskGuid;
extern EFI_GUID gEfiPersistentVirtualCdGuid;
extern EFI_GUID gEfiEventReadyToBootGuid;
extern EFI_GUID gEfiEventLegacyBootGuid;
extern EFI_GUID gEfiGlobalVariableGuid;
extern EFI_GUID gEfiAcpi20TableGuid;
extern EFI_GUID gEfiAcpi10TableGuid;

// Protocols
extern EFI_GUID gEfiDevicePathProtocolGuid;
extern EFI_GUID gEfiDebugPortProtocolGuid;
extern EFI_GUID gEfiDriverBindingProtocolGuid;
extern EFI_GUID gEfiSimpleTextOutProtocolGuid;
extern EFI_GUID gEfiGraphicsOutputProtocolGuid;
extern EFI_GUID gEfiHiiFontProtocolGuid;
extern EFI_GUID gEfiSimpleFileSystemProtocolGuid;
extern EFI_GUID gEfiUgaDrawProtocolGuid;
extern EFI_GUID gEfiComponentNameProtocolGuid;
extern EFI_GUID gEfiComponentName2ProtocolGuid;
extern EFI_GUID gEfiDriverConfigurationProtocolGuid;
extern EFI_GUID gEfiDriverConfiguration2ProtocolGuid;
extern EFI_GUID gEfiDriverDiagnosticsProtocolGuid;
extern EFI_GUID gEfiDriverDiagnostics2ProtocolGuid;