Index: arch/ia32/src/smp/ap.S
===================================================================
--- arch/ia32/src/smp/ap.S	(revision 4e0971221f71e14fae2cac04e4698c970bc05b47)
+++ arch/ia32/src/smp/ap.S	(revision 4790dbc55a32947cb1671f5bb3a4081add2e052d)
@@ -57,5 +57,5 @@
 	movw %ax, %ds
 
-	lgdt ap_gdtr		# initialize Global Descriptor Table register
+	lgdtl ap_gdtr		# initialize Global Descriptor Table register
 	
 	movl %cr0, %eax