File psl-1983/20-kernel/macro.ctl from the latest check-in
define DSK: DSK:, P20:, PI: S:DEC20-CROSS.EXE ASMOut "macro"; in "macro.build"; ASMEnd; quit; compile macro.mac, dmacro.mac delete macro.mac, dmacro.mac
define DSK: DSK:, P20:, PI: S:DEC20-CROSS.EXE ASMOut "macro"; in "macro.build"; ASMEnd; quit; compile macro.mac, dmacro.mac delete macro.mac, dmacro.mac