#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A\r
#elif defined (MDE_CPU_AARCH64)\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A\r
#elif defined (MDE_CPU_AARCH64)\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B\r