//\r
// EFI PEI Services Table\r
//\r
-#define PEI_SERVICES_SIGNATURE 0x5652455320494550\r
+#define PEI_SERVICES_SIGNATURE 0x5652455320494550ULL\r
#define PEI_SERVICES_REVISION ((PEI_SPECIFICATION_MAJOR_REVISION << 16) | (PEI_SPECIFICATION_MINOR_REVISION))\r
typedef PEI_CPU_IO_PPI EFI_PEI_CPU_IO_PPI;\r
\r