if ((dks) mod 8) ne 0\r
als&pbn set als&pbn+1\r
endif\r
-css&pbn set (cks)/4 ;;number of checksum elements\r
+css&pbn set (cks+3)/4 ;;number of checksum elements\r
;; generate the block shift value\r
blkval set bls/128 ;;number of sectors/block\r
blkshf set 0 ;;counts right 0's in blkval\r
ddw %(dir)-1,<;directory max>\r
ddb %dirblk shr 8,<;alloc0>\r
ddb %dirblk and 0ffh,<;alloc1>\r
- ddw %(cks)/4,<;check size>\r
+ ddw %(cks+3)/4,<;check size>\r
ddw %ofs,<;offset>\r
endm\r
\r