Ancient ITS, pre 1970?

[larsbrinkhoff]

This is from https://archive.org/details/AIfilms/43-arm.mp4:

[larsbrinkhoff]

Transcription:

        LDB B,[MLU,,MEMBLT(A)]
        DPB B,[MLO,,MEMBLT(E)]
        LDB E,[MLU,,MEMBLT(A)]
        CAIE B,1777
        DPB E,[MLU,,MEMBLT(B)]
        SOS MEMFR
        JRST POPJ1

IMEMR:  MOVE B,MEMFP
        DPB B,[MLO,,MEMBLT(A)]
        DPB A,[MLU,,MEMBLT(B)]
        MOVEI B,1777
        DPB B,[MLU,,MEMBLT(A)]
        MOVEI B,75
        DPB B,[MUR,,MEMBLT(A)]
        MOVEM A,MEMFP
        AOS MEMFR
        POPJ P,
↓₁₄TIBL=20
TOBL=20
NTTTYS=4
        TYICLS
TYI:    SKIPG TICC (A)
        PUSHJ P,UFLS
        MOVEI B,TIOP(A)
        CAMN B,TIBEP(A)
        SUBI B,TIBL
        HRRM B,TIOP(A)
        ILDB B,TIOP(A)
        MOVEM B,(C)

[larsbrinkhoff]

@wilsonsamm, you had a question about why I'm sure this is ITS. I can explain in detail here.