+//\r
+// Extensions to boot script definitions\r
+//\r
+#define EFI_BOOT_SCRIPT_MEM_POLL_OPCODE 0x09\r
+#define EFI_BOOT_SCRIPT_INFORMATION_OPCODE 0x0A\r
+#define EFI_BOOT_SCRIPT_PCI_CONFIG2_WRITE_OPCODE 0x0B\r
+#define EFI_BOOT_SCRIPT_PCI_CONFIG2_READ_WRITE_OPCODE 0x0C\r
+#define EFI_BOOT_SCRIPT_DISPATCH_2_OPCODE 0x0D\r