ORy management> A small piece of data inserted in ORder to achieve a desired memORy alignmentOR other addressing property. FOR example, the PDP-11Unixlinker, in split I&D (instructions and data) mode, inserts a two-byte shim at location 0 in data space so that no data object will have an address of 0 (and be confused with the C null pointer). See also loose bytes. [Jargon File] (1994-12-21)
