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CR80 Hard and Floppy Disks

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artifacts from Datamuseum.dk's BitArchive.

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⟦c0729eb94⟧ TextFile

    Length: 1502 (0x5de)
    Types: TextFile
    Names: »MS6050.S«

Derivation

└─⟦b5acf5c79⟧ Bits:30005104 8" CR80 Floppy CR80FD_0063 ( VOL: SCC.V MSS Directory: MS2.D )
    └─⟦f918199fd⟧ 
        └─ ⟦this⟧ »MS2.D!MS6050.S« 

TextFile

MESSAGE <:MS6050.S V810324:>
;-----------------------------------------------------------------------
; SUBROUTINE MS6050
; WRITE SMF ADDRESS LIST
;
; REGISTERS          CALL               EXIT
; R4                 LINK               DEST
; R0-R7              -                  DEST
;
; INPUT:   TEMPOR FILE
; OUTPUT:  OBJECT FILE (ADDR LIST), AMSGLT
; EXIT TO: LINK+0 (OK)
;-----------------------------------------------------------------------
MS6050:                             ; WRITE SMF ADDRESS LIST:
        MOV          R4  RL6000     ;   SAVE RETURN LINK
                                    ; WRITE FM ANO:
        JMPI         S4  MI3400     ;   GENERATE ANO
        MOVC  OBJIO             R6  ;   GET OBJECT FILE
        JMPI         S4  MI2030     ;   WRITE THIS ANO
MS6054:                             ; COPY ANO'S:
        MOVC  TEMPIO            R6  ;   GET SOURCE FILE
        JMPI         S4  MI2020     ;   READ FIRST(NEXT) ANO
        JMP   &          MS6058     ;   EXHAUSTED - CONTINUE
        MOVC  OBJIO             R6  ;   GET OBJECT FILE
        JMPI         S4  MI2030     ;   WRITE THIS ANO
        JMP              MS6054     ;   LOOPBACK TILL DONE
                                    ; END COPY
MS6058:                             ; CONTINUE:
        MOVC  OBJIO             R6  ;   GET OBJECT FILE
        JMPI         S4  MI3700     ;   PROVIDE FILE INDEX
        MOV          R0  AMSGLT     ;   SAVE AS MESSAGE LENGTH
        JMPI             RL6000     ;R  RETURN