Curle
d588e232c4
This branch has been dedicated to purely the UEFI bootloader. As such, all other code has been removed. This code can be compiled with Visual Studio, gcc or llvm.
204 lines
6.9 KiB
C
204 lines
6.9 KiB
C
/*++
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Copyright (c) 1998 Intel Corporation
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Module Name:
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data.c
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Abstract:
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EFI library global data
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Revision History
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--*/
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#include "lib.h"
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//
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// LibInitialized - TRUE once InitializeLib() is called for the first time
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//
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BOOLEAN LibInitialized = FALSE;
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//
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// ImageHandle - Current ImageHandle, as passed to InitializeLib
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//
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EFI_HANDLE LibImageHandle;
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//
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// ST - pointer to the EFI system table
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//
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EFI_SYSTEM_TABLE *ST;
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//
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// BS - pointer to the boot services table
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//
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EFI_BOOT_SERVICES *BS;
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//
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// Default pool allocation type
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//
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EFI_MEMORY_TYPE PoolAllocationType = EfiBootServicesData;
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//
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// Unicode collation functions that are in use
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//
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EFI_UNICODE_COLLATION_INTERFACE LibStubUnicodeInterface = {
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LibStubStriCmp,
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LibStubMetaiMatch,
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LibStubStrLwrUpr,
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LibStubStrLwrUpr,
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NULL, // FatToStr
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NULL, // StrToFat
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NULL // SupportedLanguages
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};
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EFI_UNICODE_COLLATION_INTERFACE *UnicodeInterface = &LibStubUnicodeInterface;
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//
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// Root device path
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//
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EFI_DEVICE_PATH RootDevicePath[] = {
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{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH,0}}
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};
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EFI_DEVICE_PATH EndDevicePath[] = {
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{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}}
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};
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EFI_DEVICE_PATH EndInstanceDevicePath[] = {
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{END_DEVICE_PATH_TYPE, END_INSTANCE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}}
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};
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//
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// EFI IDs
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//
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EFI_GUID gEfiGlobalVariableGuid = EFI_GLOBAL_VARIABLE;
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EFI_GUID NullGuid = { 0,0,0,{0,0,0,0,0,0,0,0} };
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//
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// Protocol IDs
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//
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EFI_GUID gEfiDevicePathProtocolGuid = EFI_DEVICE_PATH_PROTOCOL_GUID;
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EFI_GUID gEfiDevicePathToTextProtocolGuid = EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID;
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EFI_GUID gEfiDevicePathFromTextProtocolGuid = EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL_GUID;
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EFI_GUID gEfiLoadedImageProtocolGuid = EFI_LOADED_IMAGE_PROTOCOL_GUID;
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EFI_GUID gEfiSimpleTextInProtocolGuid = EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID;
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EFI_GUID gEfiSimpleTextOutProtocolGuid = EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID;
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EFI_GUID gEfiBlockIoProtocolGuid = EFI_BLOCK_IO_PROTOCOL_GUID;
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EFI_GUID gEfiBlockIo2ProtocolGuid = EFI_BLOCK_IO2_PROTOCOL_GUID;
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EFI_GUID gEfiDiskIoProtocolGuid = EFI_DISK_IO_PROTOCOL_GUID;
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EFI_GUID gEfiDiskIo2ProtocolGuid = EFI_DISK_IO2_PROTOCOL_GUID;
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EFI_GUID gEfiSimpleFileSystemProtocolGuid = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID;
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EFI_GUID gEfiLoadFileProtocolGuid = EFI_LOAD_FILE_PROTOCOL_GUID;
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EFI_GUID gEfiDeviceIoProtocolGuid = EFI_DEVICE_IO_PROTOCOL_GUID;
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EFI_GUID gEfiUnicodeCollationProtocolGuid = EFI_UNICODE_COLLATION_PROTOCOL_GUID;
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EFI_GUID gEfiSerialIoProtocolGuid = EFI_SERIAL_IO_PROTOCOL_GUID;
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EFI_GUID gEfiSimpleNetworkProtocolGuid = EFI_SIMPLE_NETWORK_PROTOCOL_GUID;
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EFI_GUID gEfiPxeBaseCodeProtocolGuid = EFI_PXE_BASE_CODE_PROTOCOL_GUID;
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EFI_GUID gEfiPxeBaseCodeCallbackProtocolGuid = EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL_GUID;
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EFI_GUID gEfiNetworkInterfaceIdentifierProtocolGuid = EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID;
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EFI_GUID gEFiUiInterfaceProtocolGuid = EFI_UI_INTERFACE_PROTOCOL_GUID;
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EFI_GUID gEfiPciIoProtocolGuid = EFI_PCI_IO_PROTOCOL_GUID;
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EFI_GUID gEfiPciRootBridgeIoProtocolGuid = EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID;
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EFI_GUID gEfiDriverBindingProtocolGuid = EFI_DRIVER_BINDING_PROTOCOL_GUID;
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EFI_GUID gEfiComponentNameProtocolGuid = EFI_COMPONENT_NAME_PROTOCOL_GUID;
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EFI_GUID gEfiComponentName2ProtocolGuid = EFI_COMPONENT_NAME2_PROTOCOL_GUID;
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EFI_GUID gEfiHashProtocolGuid = EFI_HASH_PROTOCOL_GUID;
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EFI_GUID gEfiPlatformDriverOverrideProtocolGuid = EFI_PLATFORM_DRIVER_OVERRIDE_PROTOCOL_GUID;
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EFI_GUID gEfiBusSpecificDriverOverrideProtocolGuid = EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_GUID;
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EFI_GUID gEfiDriverFamilyOverrideProtocolGuid = EFI_DRIVER_FAMILY_OVERRIDE_PROTOCOL_GUID;
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EFI_GUID gEfiEbcProtocolGuid = EFI_EBC_PROTOCOL_GUID;
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//
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// File system information IDs
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//
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EFI_GUID gEfiFileInfoGuid = EFI_FILE_INFO_ID;
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EFI_GUID gEfiFileSystemInfoGuid = EFI_FILE_SYSTEM_INFO_ID;
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EFI_GUID gEfiFileSystemVolumeLabelInfoIdGuid = EFI_FILE_SYSTEM_VOLUME_LABEL_INFO_ID;
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//
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// Reference implementation public protocol IDs
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//
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EFI_GUID InternalShellProtocol = INTERNAL_SHELL_GUID;
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EFI_GUID VariableStoreProtocol = VARIABLE_STORE_PROTOCOL;
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EFI_GUID LegacyBootProtocol = LEGACY_BOOT_PROTOCOL;
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EFI_GUID VgaClassProtocol = VGA_CLASS_DRIVER_PROTOCOL;
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EFI_GUID TextOutSpliterProtocol = TEXT_OUT_SPLITER_PROTOCOL;
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EFI_GUID ErrorOutSpliterProtocol = ERROR_OUT_SPLITER_PROTOCOL;
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EFI_GUID TextInSpliterProtocol = TEXT_IN_SPLITER_PROTOCOL;
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/* Added for GOP support */
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EFI_GUID gEfiGraphicsOutputProtocolGuid = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
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EFI_GUID gEfiEdidDiscoveredProtocolGuid = EFI_EDID_DISCOVERED_PROTOCOL_GUID;
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EFI_GUID gEfiEdidActiveProtocolGuid = EFI_EDID_ACTIVE_PROTOCOL_GUID;
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EFI_GUID gEfiEdidOverrideProtocolGuid = EFI_EDID_OVERRIDE_PROTOCOL_GUID;
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EFI_GUID AdapterDebugProtocol = ADAPTER_DEBUG_PROTOCOL;
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//
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// Device path media protocol IDs
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//
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EFI_GUID gEfiPcAnsiGuid = EFI_PC_ANSI_GUID;
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EFI_GUID gEfiVT100Guid = EFI_VT_100_GUID;
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EFI_GUID gEfiVT100PlusGuid = EFI_VT_100_PLUS_GUID;
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EFI_GUID gEfiVTUTF8Guid = EFI_VT_UTF8_GUID;
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//
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// EFI GPT Partition Type GUIDs
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//
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EFI_GUID EfiPartTypeSystemPartitionGuid = EFI_PART_TYPE_EFI_SYSTEM_PART_GUID;
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EFI_GUID EfiPartTypeLegacyMbrGuid = EFI_PART_TYPE_LEGACY_MBR_GUID;
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//
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// Reference implementation Vendor Device Path Guids
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//
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EFI_GUID UnknownDevice = UNKNOWN_DEVICE_GUID;
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//
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// Configuration Table GUIDs
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//
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EFI_GUID MpsTableGuid = MPS_TABLE_GUID;
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EFI_GUID AcpiTableGuid = ACPI_TABLE_GUID;
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EFI_GUID SMBIOSTableGuid = SMBIOS_TABLE_GUID;
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EFI_GUID SalSystemTableGuid = SAL_SYSTEM_TABLE_GUID;
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//
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// Network protocol GUIDs
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//
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EFI_GUID Ip4ServiceBindingProtocol = EFI_IP4_SERVICE_BINDING_PROTOCOL;
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EFI_GUID Ip4Protocol = EFI_IP4_PROTOCOL;
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EFI_GUID Udp4ServiceBindingProtocol = EFI_UDP4_SERVICE_BINDING_PROTOCOL;
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EFI_GUID Udp4Protocol = EFI_UDP4_PROTOCOL;
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EFI_GUID Tcp4ServiceBindingProtocol = EFI_TCP4_SERVICE_BINDING_PROTOCOL;
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EFI_GUID Tcp4Protocol = EFI_TCP4_PROTOCOL;
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//
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// Pointer protocol GUIDs
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//
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EFI_GUID SimplePointerProtocol = EFI_SIMPLE_POINTER_PROTOCOL_GUID;
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EFI_GUID AbsolutePointerProtocol = EFI_ABSOLUTE_POINTER_PROTOCOL_GUID;
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//
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// Debugger protocol GUIDs
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//
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EFI_GUID gEfiDebugImageInfoTableGuid = EFI_DEBUG_IMAGE_INFO_TABLE_GUID;
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EFI_GUID gEfiDebugSupportProtocolGuid = EFI_DEBUG_SUPPORT_PROTOCOL_GUID;
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