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diff --git a/qemu/roms/openbios/packages/disk-label.fs b/qemu/roms/openbios/packages/disk-label.fs
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+\ tag: Utility functions
+\
+\ deblocker / filesystem support
+\
+\ Copyright (C) 2003, 2004 Samuel Rydh
+\
+\ See the file "COPYING" for further information about
+\ the copyright and warranty status of this work.
+\
+
+dev /packages
+
+\ -------------------------------------------------------------
+\ /packages/disk-label (partition handling)
+\ -------------------------------------------------------------
+
+[IFDEF] CONFIG_DISK_LABEL
+
+new-device
+ " disk-label" device-name
+ external
+
+ variable part-handlers \ list with (probe-xt, phandle) elements
+ variable fs-handlers \ list with (fs-probe-xt, phandle) elements
+
+ : find-part-handler ( block0 -- phandle | 0 )
+ >r part-handlers
+ begin list-get while
+ ( nextlist dictptr )
+ r@ over @ execute if
+ ( nextlist dictptr )
+ na1+ @ r> rot 2drop exit
+ then
+ drop
+ repeat
+ r> drop 0
+ ;
+
+ : find-filesystem ( offs.d ih -- ph | 0 )
+ >r fs-handlers ( offs.d listhead )
+ begin list-get while
+ 2over ( offs.d nextlist dictptr offs.d )
+ r@ ( offs.d nextlist dictptr offs.d ih )
+ 3 pick ( offs.d nextlist dictptr offs.d ih dictptr )
+ @ ( offs.d nextlist dictptr offs.d ih probe-xt )
+ execute ( offs.d nextlist dictptr flag? )
+ if
+ ( offs.d nextlist dictptr )
+ na1+ ( offs.d nextlist dictptr+1 )
+ @ ( offs.d nextlist phandle )
+ r> ( offs.d nextlist phandle ih )
+ rot ( offs.d phandle ih nextlist )
+ 2drop ( offs.d phandle )
+ -rot ( phandle offs.d )
+ 2drop ( phandle )
+ exit
+ then
+ drop ( offs.d nextlist )
+ repeat
+ 2drop ( offs.d )
+ r> drop 0
+ ;
+
+
+ : register-part-handler ( handler-ph -- )
+ dup " probe" rot find-method
+ 0= abort" Missing probe method!"
+ ( phandle probe-xt )
+ part-handlers list-add , ,
+ ;
+
+ : register-fs-handler ( handler-ph -- )
+ dup " probe" rot find-method
+ 0= abort" Missing probe method!"
+ ( phandle probe-xt )
+ fs-handlers list-add , ,
+ ;
+finish-device
+
+\ ---------------------------------------------------------------------------
+\ methods to register partion and filesystem packages used by disk-label
+\ ---------------------------------------------------------------------------
+
+device-end
+: register-partition-package ( -- )
+ " register-part-handler" " disk-label" $find-package-method ?dup if
+ active-package swap execute
+ else
+ ." [disk-label] internal error" cr
+ then
+;
+
+: register-fs-package ( -- )
+ " register-fs-handler" " disk-label" $find-package-method ?dup if
+ active-package swap execute
+ else
+ ." [misc-files] internal error" cr
+ then
+;
+
+[THEN]
+device-end