GPLISTGPLIST, GAP1, GAP2, GINC
Lists the gap conditions.
GAP1, GAP2, GINCList gap conditions from GAP1 to GAP2 (GAP2 defaults
to GAP1) in steps of GINC 
(defaults to 1).  If GAP1 = ALL (default), GAP2 and GINC 
are ignored and all gap conditions are listed.
Notes
This command is valid in any processor.