DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC3600/RC7000

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artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about RegneCentralen RC3600/RC7000

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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⟦6742b5ea3⟧ COMAL_SAVE

    Length: 1960 (0x7a8)
    Types: COMAL_SAVE
    Notes: BASIC::CB2, CB2     
    Names: »CB2«

Derivation

└─⟦714f3848e⟧ Bits:30006597 ALM Copy 24.9.79
    └─⟦this⟧ »BASIC::CB2«

UPAS Segment

SAVE filename: "CB2"

 0010 DIM A$ ( 7500 )
 0020 OPEN FILE ( 1 , 1 ) "$TTY"
 0030 READ FILE ( 1 ) A$
 0040 CLOSE
 0045 OPEN FILE ( 0 , 0 ) "CB2RAN"
 0050 FOR I = 1 TO LEN ( A$ ) - 33
 0060   IF A$ ( I ) < ":" AND A$ ( I ) > "/" THEN
 0070     LET T[L = T[L + 1
 0080     IF T[L = 6 THEN
 0090       LET N = ( ORD ( A$ ( I - 5 ) ) - 48 ) * 32768 + ( ORD ( A$ ( I - 4 ) ) - 48 ) * 4096 + ( ORD ( A$ ( I - 3 ) ) - 48 ) * 512
 0100       LET N = N + ( ORD ( A$ ( I - 2 ) ) - 48 ) * 64 + ( ORD ( A$ ( I - 1 ) ) - 48 ) * 8 + ORD ( A$ ( I ) ) - 48
 0103       IF A$ ( I + 1 ) = "<34>" THEN LET N = N / 2
 0104       IF A$ ( I + 1 ) = "'" OR A$ ( I + 1 ) = "<34>" THEN LET N = N + 256
 0105       LET REC = REC + 1
 0110       WRITE FILE ( 0 , REC ) N , A$ ( I - 11 , I )
 0111       LET A$ ( I - 5 , I ) = " " , CHR ( N DIV 10000 + 48 ) , CHR ( N MOD 10000 DIV 1000 + 48 ) , CHR ( N MOD 1000 DIV 100 + 48 ) , CHR ( N MOD 100 DIV 10 + 48 ) , CHR ( N MOD 10 + 48 )
 0115     ENDIF 
 0120   ELSE 
 0130     LET T[L = 0
 0140   ENDIF 
 0150 NEXT 
 0160 CLOSE

UDAS Segment

    FNA definition = 0xffff
    FNB definition = 0xffff
    FNC definition = 0xffff
    FND definition = 0xffff
    FNE definition = 0xffff
    FNF definition = 0xffff
    FNG definition = 0xffff
    FNH definition = 0xffff
    FNI definition = 0xffff
    FNJ definition = 0xffff
    FNK definition = 0xffff
    FNL definition = 0xffff
    FNM definition = 0xffff
    FNN definition = 0xffff
    FNO definition = 0xffff
    FNP definition = 0xffff
    FNQ definition = 0xffff
    FNR definition = 0xffff
    FNS definition = 0xffff
    FNT definition = 0xffff
    FNU definition = 0xffff
    FNV definition = 0xffff
    FNW definition = 0xffff
    FNX definition = 0xffff
    FNY definition = 0xffff
    FNZ definition = 0xffff
    FN[ definition = 0xffff
    FN\ definition = 0xffff
    FN] definition = 0xffff
    GOSUB-RETURN stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    FOR-NEXT stack pointer = 0x0000
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
    REPEAT-UNTIL stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    WHILE-ENDWHILE stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    IF-ELSE stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
Variables:
    0x80 0x0000 0x00 
    0x81 0xffff 0x02 A$
    0x82 0xffff 0x00 I
    0x83 0xffff 0x00 T[L
    0x84 0xffff 0x00 N
    0x85 0xffff 0x00 REC

Wrapper

.magic = 0x5356
.u_pas = 0x017f  // Length of UPAS in words
.u_das = 0x0086  // Length of UDAS in words
.u_dvs = 0x0086  // Start på savede variabel indhold (word adr)
.u_nds = 0x0000  // Address på næste prog.sætning (word adr)
.u_cps = 0x0000  // Address på curr prog.sætning (word adr)
.u_tll = 0x0048  // Page størrelse
.u_tts = 0x000e  // TAP størrelse
.u_ran = 0x0000  // Random tal
.u_cdl = 0x0042  // Current DATA sætning ptr
.u_cdb = 0x0000  // Current DATA byte ptr
.u_esa = 0xffff  // ON ESE (word adr)
.u_era = 0xffff  // ON ERR (word adr)
.u_cas = 0x0000  // CASE dybde
.u_las = 0xffff  // last (-1)