--- setup.S.orig	1999-06-14 01:21:00.000000000 +0800
+++ setup.S	2004-02-23 21:36:42.000000000 +0800
@@ -744,7 +744,7 @@
 	.word	0,0			! idt base=0L
 
 gdt_48:
-	.word	0x800		! gdt limit=2048, 256 GDT entries
+	.word	0x7ff		! gdt limit=2047, 256 GDT entries
 	.word	512+gdt,0x9	! gdt base = 0X9xxxx
 
 !