SUBTTL UDDT -- USER MODE DDT FTEXEC==0 ;NO EXEC MODE DDT (ALSO RUNS IN USER MODE) FTPTP==0 ;NO PAPER TAPE FEATURES FTFILE==0 ;NO FILDDT FTYANK==-1 ;YANK COMMAND ($Y) FTVMX==0 ;NO TOPS-10 DDT.VMX FTDEC20==0 ;NOT FOR A TOPS-20 SYSTEM FTMON==0 ;NO MDDT (TOPS-20 ONLY) FTEDIT==0 ;NO FANCY EDITING FEATURES ABSDDT==0 ;ASSEMBLE RELOCATABLE CODE