DataMuseum.dk

Presents historical artifacts from the history of:

IBM System/3

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about IBM System/3

Excavated with: AutoArchaeologist - Free & Open Source Software.


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⟦c9aefefe2⟧ s3xseg

    Length: 1270 (0x4f6)
    Types: s3xseg
    Names: »S$DTFK«

Derivation

└─⟦34f897e8c⟧ Bits:30009186 5702-sc1.V16.scp
    └─⟦e1bdf435f⟧ 
        └─⟦this⟧ »S$DTFK« 

TextSegment

       MACRO                                                            00010000                
&LABEL $DTFK &NAME-,&AC-,&BUFNO-,&CHN-,&RCAD-,&RECL-,&UP-,&IO-          00020000                
       TABLE &AC                                                        00510000                
I      TABDF 48                                                         00520000                
O      TABDF 44                                                         00530000                
''     TABDF 48                                                         00540000                
       TABLE &RCAD                                                      00550000                
''     TABDF X'FFFF'                                                    00560000                
       TABLE &BUFNO                                                     00570000                
1      TABDF 00                                                         00580000                
2      TABDF 08                                                         00590000                
''     TABDF 00                                                         00600000                
       TABLE &CHN                                                       00610000                
''     TABDF X'FFFF'                                                    00620000                
       TABLE &UP                                                        00630000                
''     TABDF 0                                                          00640000                
       TEXT                                                             00650000                
       AIF   (T'&LABEL EQ 'O').A                                        00660000                
&LABEL EQU   *                                                          00670000                
.A     ANOP                                                             00680000                
       DC    XL1'40'                   DEVICE ADDRESS - 3741            00690000                
       DC    BL1'&UP'                  EXTERNAL INDICATOR               00700000                
       DC    XL1'&AC'                  ATTRIBUTE BYTE 1                 00710000                
       DC    XL1'&BUFNO'               ATTRIBUTE BYTE 2                 00720000                
       DC    AL2(&RECL)                BACKWARD CHAIN ADDR - POST OPEN  00730000                
*                                      RECORD LENGTH - PRE OPEN         00740000                
       DC    AL2(&CHN)                 ADDRESS NEXT DTF                 00750000                
       DC    XL4'00'                   REGISTER SAVE AREA               00760000                
       DC    AL2(&RCAD)                LOGICAL RECORD ADDRESS           00770000                
       DC    XL2'00'                   COMPLETION + OPERATION CODE      00780000                
       DC    AL2(&IO)                  ADDRESS OF I/O AREA              00790000                
       DC    XL2'00'                                                    00800000                
       DC    AL2(&RECL)                DEFAULT BLOCK LENGTH             00810000                
       DC    AL2(&RECL)                RECORD LENGTH - POST OPEN        00820000                
       DC    XL7'0'                                                     00830000                
       DC    CL8'&NAME'                FILE NAME                        00840000                
       MEND                                                             00850000