UINT8 *BytePtr;\r
} UNION_PTR;\r
\r
-//\r
-// 1 for Itanium-based, 0 for IA32\r
-//\r
-#define IA64SZ ((sizeof (UINTN) / sizeof (UINT32)) - 1)\r
-\r
-#define SYS_ARCH (SYS_ARCH_EFI32 - (SYS_ARCH_EFI32 - IA64) * IA64SZ)\r
-\r
#pragma pack(1)\r
//\r
// option structure for DHCPREQUEST at end of DISCOVER options\r