Program Logic Manual - All about the IBM 1130 Computing System

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RC000A2:REVAIHLPHISE•B2• LOAD SYSTEM •PRINT• SUBROUTINE •C2'....2 RECOVeRY *. 0• TYPE CODE .•*. EQUALS 0.• 1RC600 RC500 x RC100DI 02 D3 .•04... •SET NO DUP. NO • .• ERROR *. • SET NODUP. • XEQ SWITCHES. •... IN *. NO • UPDATE SYSTEM•N0XE0 SWITCHES • •SET TO PRINT WS ... COMPILATION X CARTRIDGE DCOMEXCEEDED MSG *. ... • • • *. ... •• YES•ElPRINT MON CTL• RECORD •ENCOUNTEREDMNT• SG •iRC300...E3 0E4• E5• • .* *. • •.. M.S. ON .. NO •UPDATE DCOM ON •:NOW1 MAES •• '...cM4V8GE.. ----- x: NON—SYSTEM =•-.. ..--YESX RC200 0FlF4PRINT• COMPILATION • SET TO PRINT DISCONTINUED• END OF •• MSG ••COMPILATION MSG•• •X XGIG4• •• •:IMESUE470°:PRINT MSG• I/P BUFFER • • ••••CALL EXIT TO •• CALL 114 EX/T TO SUPERVISOR • • SUPERVISOR •• •••Flowchart FOR30. FORTRAN Compiler, Phase 27Flowcharts 273
CAREDDISKZ•• READ SLET •B1• •FETCH IOAR HOB• FOR PRINCIPAL• DEVICE RTNS•CI•FETCH .10• RECORD. SET UPFROM — TO TABLE••0/D1SKZA• READ DCOM •▪ El •.X.• •XElE2.•*. E3 tomDISKZ D1. NO or CART •• YES •••CAIVIDGE X.. ON SELECTED X READ ID FROM...PROCESSED.. DRIVE • SELECTED.•YES • NO••••FD1SKZlWRITE UPDATED• DOOM •***** 404...0460• • •• GI •.MGI• PRINT FROM — TO •TABLE• •• ▪ EXIT TO SEXIT •• IN SKELETON •• SUPERVISOR •F3'....• CART . 0..1D I5 DCOM•N)e.ID FROM THI!DRIVE .0a. .0▪ •YESG3 0.• LAST.•FROM—TO NO... NOIN TABLE...PROCESSED..0. .0• YES4 •* GI • G4 .. G5.. I.. *PROCESS CHANGE.•CART ID .. YES • UPDATE SCUM. X* . .IS TABLE ID .. X• ADD ONE TO •.. .. • TABLE POINTER 0 . .....•.0• NO..... .• • oH4 •.X. 0• •.i.••••H4H5• INCR XRi FOR DISKZ• NEXT DC M ID • •X• AMIREAVE WRITE CART. 10• ON SELECTED •• • CART.:.X • El ••....•..X• H4 •Flowchart U11.01, <strong>System</strong> Library, ID274
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File Number 1130-36Form Y-26-3714-2
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CONTENTSSECTION 1. INTRODUCTION 1 S
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IntroductionProgram Analysis Proced
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SUP05„ Supervisor, XEQ Processing
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to be fetched as a result.Phase 2 o
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Table 1. The Contents of COMMALABEL
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"Table 1 . The Contents of COMMA (C
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Table 2. The Contents of DCOM (Conc
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Likewise, information acquired by P
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1Subphase 2Subphase 2 contains the
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prior to performing any disk operat
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Cold StartLoaderResidentImageParame
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Page Blank In Original
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lank (the mainline is in Working St
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0 0 0 0COMMA, COMMA, COMMA, COMMA,S
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SECTION 8. CORE LOAD BUILDERFLOWCHA
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core load is executed) below locati
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LOCALs AND SOCALsIf during the firs
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LOWCORE./‘. BSC L I FL210 I BSS 1
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SubroutineMC000RL000FunctionMaster
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PHASE 6Phase 6 performs several mis
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DUP CONTROL RECORDSIn the table bel
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LocationPIHDRSIHDRPTHDRCIHDRPhase N
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specified on the DUP control record
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the disk area reserved for DUP phas
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DCTL SubroutinesThese subroutines m
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SNOFF SubroutineFixed Area is the b
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XW000This subroutine places the dat
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IITo delete the FORTRAN Compiler, t
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If // or * is found in column 1, th
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PRECIThis phase is read into core s
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Subroutine in execution Contents of
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phase. When the overlay phase compl
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PHASE 2Phase 2 handles the processi
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SCANThe SCAN subroutine collects th
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Figure 14, panel 3 shows the layout
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PhaseNumber Phase NameFunctionPhase
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0 0 0 0 0 0 0 0COMMA,SkeletonSuperv
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If at any time during the compilati
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Dimension Information Array Name75
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calls the System Core Dump program
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Pass 1 of phase 4 examines all COMM
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phase 16, when an arithmetic operat
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Phase 11 then calculates the subscr
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A DO Table entry is made for each D
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associated string and performs the
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All calls to these subprograms are
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Errors DetectedThere are no errors
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SECTION 12. SYSTEM LIBRARYFLOWCHART
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Function Name(s) Type Subtype Refer
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If (1) cylinder zero is defective,
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1130 Disk Data File Conversion Prog
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into a 31 word work area which has
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Acknowledge and Receive. If the ope
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Write Response (Transmit). If the t
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ead response routine to handle the
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Normal EBCDIC text. This interrupt
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Notes. FIRST is set non-zero during
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Notes. During call processing SYN5
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switches and storage locations requ
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Settings.Negative = EOTZero = Block
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SECTION 14. STAND-ALONE UTILITIESDI
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PROGRAM ANALYSIS PROCEDURESINTRODUC
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SUBROUTINE ERROR NUMBER/ERROR STOPL
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•Table 8. Error Number List (Cont
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COMMA,SkeletonSupervisorCOMMA,Skele
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Assumes CoreLocation Procedureshave
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StepProcedureContinue nowhaving the
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SUBROUTINE DATA CHARTSSYSTEM DEVICE
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Register status:MainlineSaved at/re
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Significant variables:Symbolic loca
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TYPE ZFlowchart: F1012Used by: SFIO
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PRNZFlowchart: FI010Used by: SFIOSu
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Register status:MainlineSaved at/re
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READ1Used by: Assembler Language pr
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Register status:ACC EXT XR1 XR2 XR3
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Register status:ACC EXT XR1 XR2 XR3
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DISK1Used by: Monitor system progra
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Postoperative conditions and entry
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Significant variables: (Continued)S
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mom texauao ularAS • TO •LkS 2.
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MAINS• ENTER FROM• PHASE 1•SE
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•.4ISLA11.41.0..005•• • •
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••••10•ENTER FROM COLD.
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****A1**********ENTER FROM CORE** I
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J P300****A1**********ENTRY FROM Su
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****AI*ENTER HF.E F.OM♦* PHASE 3
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***** *Sim*000* 5 * * 008*%al* * A2
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DEFINE0 *****1000* ******0*****ENTE
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A l•ENTER FROM MCRA•B145TAIVral
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Page 254 and 255: •RHAN4 ;FLIPPER•• •x81•
Page 256 and 257: .-706 FROM •• PHASE 3 ••
Page 258 and 259: • ENTER FROM •• PHASE 9 •
Page 260 and 261: .1/1E11/2 *PHA S 7 FLIPPER:BI•RES
Page 262 and 263: •• ENTER FROM •• PHASE 9
Page 264 and 265: LDLBL Al• CONVERT LABEL •• TO
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Page 268 and 269: INT2AlFETCH DISKBUFFERADDRESSESBI
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Page 292 and 293: ENEAlINITIALIZE PHASE • ••STA
Page 294 and 295: 6T as'otici ‘aaudurop NV/U.1103
Page 296 and 297: ENTAl• MOVE STRINGNEXT TO SYRT8L.
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APPENDIX A. EXAMPLES OF FORTRAN OBJ
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Object CodingSource Coding Object C
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Source CodingObject CodingObject Co
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Source CodingObject CodingObject Co
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Source CodingObject CodingNon-Disk
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Source CodingObject CodingWRITE (2'
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APPENDIX B. LISTINGSThis appendix c
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ADOR REL OBJECT ST.NO. LABEL OPCD F
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ADDR RFL OBJECT ST.NO. LABEL OPCD F
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ADOR REL OBJECT ST.NO. LABEL OPCD F
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ADDR REL OBJECT ST.NO. LABEL OPCD F
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AMA REL OBJECT ST.NO. LABEL OPCD FT
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SYMROL VALUE REL DEFN REFERENCESSSC
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APPENDIX C. ABBREVIATIONSBelow is a
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Abbreviation Meaning Abbreviation M
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Abbreviation Meaning Abbreviation M
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Disk Monitor Microfiche Disk Monito
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Disk Monitor Microfiche Disk Monito
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cters respectively.CSP D1 FORMAT:CS
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APPENDIX G: FIELD TYPE COMPRESSIONS
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Disk I/O subroutineResident monitor
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Arithmetic and function subroutines
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READER'S COMMENT FORMIBM 1130 Disk
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