TITLE HELLO - Hello program in MACRO assembly language Comment $ Contributed by David Meyer / March 9, 2022 $ SEARCH MONSYM ;Add TOPS-20 symbols to MACRO START: RESET ;RESET the state of I/O devices HRROI 1,[ASCIZ "Hello, world, from MACRO! "] ;Compile string (including CRLF) and put ; address in AC1 PSOUT ;Output the string HALTF ;Stop execution here. END START ;End of program, start at START