Author: dteske
Date: Tue Jun  2 22:23:20 2015
New Revision: 283933
URL: https://svnweb.freebsd.org/changeset/base/283933

Log:
  Add comments to indicate where the flag for later abort" originates.
  
  MFC after:    3 days
  X-MFC-to:     stable/10

Modified:
  head/sys/boot/forth/support.4th

Modified: head/sys/boot/forth/support.4th
==============================================================================
--- head/sys/boot/forth/support.4th     Tue Jun  2 22:05:33 2015        
(r283932)
+++ head/sys/boot/forth/support.4th     Tue Jun  2 22:23:20 2015        
(r283933)
@@ -1437,12 +1437,12 @@ also builtins
   abort" Unable to load a kernel!"
 ;
 
-: load_xen ( -- )
+: load_xen ( -- flag )
   s" xen_kernel" getenv dup -1 <> if
-    1 1 load
+    1 1 load ( c-addr/u flag N -- flag )
   else
     drop
-    0
+    0 ( -1 -- flag )
   then
 ;
 
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