===== arch/i386/boot/edd.S 1.3 vs edited =====
--- 1.3/arch/i386/boot/edd.S	2004-10-20 03:37:11 -05:00
+++ edited/arch/i386/boot/edd.S	2004-11-13 20:31:58 -06:00
@@ -58,8 +58,12 @@
 	sti					# work around buggy BIOSes
 	popw	%dx
 	popw	%si
-	addw	$EDD_DEV_ADDR_PACKET_LEN, %sp	# remove packet from stack
-	jnc   edd_mbr_store_sig
+	pushfl					# save EFLAGS into ebx	
+	popl	%ebx				# because addw modifies CF
+    	addw	$EDD_DEV_ADDR_PACKET_LEN, %sp	# remove packet from stack
+	pushl	%ebx				# get back right CF
+	popfl
+    	jnc	edd_mbr_store_sig
 	# otherwise, fall through to the legacy read function
 
 edd_mbr_read_sectors: