1130 Commercial Subroutine Package - All about the IBM 1130 ...

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ADDA1A3A1DECA3A1CARRYIDECAllDIVDPACKDUNPKEDITFILLGETICOMPIONDKEYBDMOVEMPYNCOMPNSIGNNZONEPACKPRINTPUNCHPUTP1403P1442READR2501SKIPSTACKSUBS1403TYPERUNPACWHOLECHART DE1130 COMMERCIAL DECA1 SUBROUTINESTART••• JSIGN*IS REPLACED BY ....4 • •NO • IS 0.JCARDXJLASTo•..NEGATIVEX•YES• • JSIGN •15 REPLACED BY 2• •• JCARDULASTo •IS REPLACED BY ••-JCARDMAST6-1.• •X• JNOW•IS REPLACED BY•• JTEST •OS REPLACED BYJCARDXJNOW6 • •.•IS JTESTo. YES• LESS THAN orZERO•NOIS▪ JTEST•NO •LESS THAN0. 10*YES• R•IS REPLACED BYJNOW•• JCARDUNDWa •15 REPLACED BY 256 • JTEST - • 4032 •iX..... ...•• NZONE •• JNOW • YES ....IS JNOW •. •. NO•IS REPLACED • •BY •71 LESS THANX. JCARD,JLAST, K. EXITJNOW C I •. JLAST .. JSIGN,JNOW •• • . .. •.. ...♦-128-
CHART DIX.0.YES KLAST 0.KSTRT-JSPAN .0..NEGATIVE•0N0NO .0 IS •.KLOW .0•.POSITIVE••YES•FILLKCARD,KLOW.KSTRT.0JFRSTIS REPLACED BYSTART••CLEAR AND SAVE• SIGNS ON•JCARD AND KCARD• FIELDSJSPANIS REPLACED BYJLAST - J&I• JHIGH••IS REPLACED BY•• JCARDZJERSToKPUTIS REPLACED BYKLOWJLAST - JFRSTKSTOPIS REPLACED BYKLAST & JFRST- JLAST - 1JNOWIS REPLACED WYJFRSTKCAADXKNOwnIS REPLACED NYK:AIDZKNOwu -MULT •JCAR•JNOWoKNOWIS REPLACED AYKNOW E 1KSTRT• KM • JNOw • YES .. •• IS JNOW ..IS REPLACED BY IS REPLACED BY • •IS REPLACED BY .1• LESS THAN ..K - 1 • • KSTRT • •JNOW & 1 .. JLAST ..• • .••N O.... .• • . •• El •... • E3 ...• ••••• x• • • • • •...X X X.. ..• •. • • MULT.. IS •. YES • KLOW •IS REPLACED BY0•JCARMIERSTo...... ....IS REPLACED NY • •i10 • KCARDUND •••PLISITIVE .• . • K - JSPAN •GKCARDXKM&IBB/.. .5 JHIGH▪ . .•.NO ..... • • wee.. • A3 • • •. • • El •X..•••• • • .X•.......• ..... JFRST'.. • •. 4. IS yes • JFRST • • NQUO.. LESS THAN ..... X.IS REPLACED BY • •15 REPLACED BY•. JLAST •• • JFRST & I • PULT0. . 40 • • • op".O. .. • •.NO• A5 • ....x1130 COMMERCIAL DIV SUBAOUTINF0 • NSIGN• NER•I5 REPLACED BY • • KCARD.KLAST - •• KLAST • • JSPAN.JSIGN • •• • • KSIGN,KNOW •X•. • •• • • •.. .., •.. IS MULT 0• YES • KNOW0.GREATER THAN X.IS REPLACED NY• ZERO .• X • KM C 1.. .• ••NO•• GARRY •• • KZARD.KM. •• KNOW-1,KNUW •••N3IS KNOW• LESS THAN0. ZERO•YES•• K:4ND1KM0•IS REPLACED BY• KCAROUMA G• 10 • KNOWADDA 1A3A 1DECA3A1CARRYDE CA1DIVDPACKDUN PKEDITFILLGETICO MPIONDKEY BDMOVEMPYN CO MPNSIGNN ZONEPACKPRINTPUNCHPUTP1403P1442READR2501SKIPSTACKSUB51403TY PERUNPACWHOLEXXNSIGNJCARC.JLAST.JSIGN.JNOW• KCARDUPUTo•1S REPLACED BY• NQUO•* 0.•• MOLT•IS REPLACED NY• 1•XNSIGNKCARD.KLAST.KSIGN KNOWEXIT•• KPUT• IS REPLACED BY• KPUT C 1•X..... .NO 0• IS KM 0. YESLESS THAN• KSTOP•...•• •• E3 •• •• • • •••• KMX IS REPLACED BY• KM C 1••• NQUOIS REPLACED 5Y• NOUO - 1•—129—
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aApplication ProgramH20-0241-31130
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CONTENTSIntroduction 1Use of the Co
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Sample Problems 93Problem 1 93Probl
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In addition to input/output, subrou
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SPECIAL CONSIDERATIONS — ARITHMET
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The use of the overlapped I/O porti
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A decimal field is stored in an arr
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FORMAT REQUIREMENTSThe requirements
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ADDFormat: CALL ADD(JCARD, J, JLAST
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A1A3Format: CALL A1A3(JCARD, J, JLA
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Errors: If a character does not app
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Example: DIMENSION IFLD(20)N=0CALL
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A3A1Format: CALL A3A1(JCARD, J, JLA
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Errors: If JLAST is less than J, on
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Example: DIMENSION NUMB(10)Before:C
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Example: DIMENSION IFLD(20)N=0CALL
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5. As long as the result is positiv
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DPACKFormat: CALL DPACK(JCARD, J, J
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Example: DIMENSION IUNPK(26), IPAKD
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More detailed information may be fo
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Control Character Function. (decima
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Example: There are three common met
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FILLFormat: CALL FILL(JCARD,J,JLAST
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Example 1: DIMENSION INCRD(80)B=GET
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ICOMPFormat: ICOMP (JCARD,J,JLAST,K
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IONDFormat: CALL IONDFunction: Chec
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Errors: The following WAITs may occ
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Example: DIMENSION INPUT(80),IOUT(1
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Example: DIMENSION MPLR(5),MCAND(15
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Example: DIMENSION IN(80), MASTR(80
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Example: DIMENSION INUMB(9)CALL NSI
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When a special character is the ori
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[Example: DIMENSION IUNPK(26),IPAKD
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All of the above WAITS require oper
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Only one card can be punched at a t
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Example: DIMENSION IPRNT(120)CALL P
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Only one line can be printed at a t
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Only one card can be punched at a t
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READFormat: CALL READ(JCARD,J,JLAST
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Remarks: After each card read, the
Page 83 and 84: Only one card can be read at a time
Page 85 and 86: SKIPADDA1A3Format: CALL SKIP(N)A1DE
Page 87 and 88: STACKFormat: CALL STACK,Example: A
Page 89 and 90: Example: DIMENSION IGRND(12), ITEM(
Page 91 and 92: Example: NUMBR=12544CALL S1403(NUMB
Page 93 and 94: Errors: If a WAIT occurs at locatio
Page 95 and 96: UNPACFormat: CALL UNPAC(JCARD,J,JLA
Page 97 and 98: WHOLEFormat: WHOLE (EXPRS)Function:
Page 99 and 100: SAMPLE PROBLEMSPROBLEM 1This progra
Page 101 and 102: 111 um 11IPMEMCPIPIPP111111.11 1111
Page 103 and 104: CARD AFTER •1234567NOW TESTING 11
Page 105 and 106: INDICATORS CARD BEFORE. 12345678901
Page 107 and 108: Sample Problem 1: Data Input Listin
Page 109 and 110: 1234567890123456789 412345678901234
Page 111 and 112: Sample Problem 2: Detailed Descript
Page 113 and 114: 38. Did overflow occur in the addit
Page 115 and 116: CHART 52 1130 COMMERCIAL SAMPLE PRO
Page 117 and 118: SAMPLE PROBLEM 2 PAGE 02GO TO 13807
Page 119 and 120: Sample Problem 2: Invoice OutputDAV
Page 123 and 124: Sample Problem 3: Detailed Descript
Page 125 and 126: CHART S3 1130 COMMERCIAL SAMPLE PRO
Page 127 and 128: Sample Problem 3: Payroll Register
Page 131 and 132: CHART Al 1130 COMMERCIALNO IS JTEST
Page 133: CHART CA 1130 COMMERCIAL SUBROUTINE
Page 137 and 138: CHART DU1130 COMMERCIAL DUNPK SUBRO
Page 139 and 140: CHART GTSTARTX• NZONE •NZONEJCA
Page 141 and 142: SCHART 10STARTxxYES AN..X.. INTERRU
Page 143 and 144: CHART MPSTART1130 COMMERCIAL MPY SU
Page 145 and 146: CHART NS 1130 COMMERCIAL NSIGN SUBR
Page 147 and 148: CHART PU1130 COMMERCIAL PACK/UNPAC
Page 149 and 150: CHART PT1130 COMMERCIAL PUT SUBROUT
Page 151 and 152: 11111•111011MI■IIMINII IYxl1S1
Page 153 and 154: CHART R21130 COMMERCIAL R2501 SUBRO
Page 155 and 156: CHART SU 1130 COMMERCIAL SUB SUBROU
Page 157 and 158: 1CHART WHSET RESULT EQUAL TO •ZER
Page 159 and 160: PAGE 2002C 0 D070 STO JSIGN SAVE SI
Page 161 and 162: ADDA lA 3A 1DECA3A1CARRYDE CA 1C5P0
Page 163 and 164: ADDA1A3// ASMCSP03260•• A1DEC S
Page 165 and 166: szt// ASMCSPO4890•• DECAL SUBRO
Page 167 and 168: PAGE 2ADD• KSTRT-K-1 CSP06330 A1A
Page 169 and 170: PAGE 4ADDA1A3•NOUO-MULTCSP0743000
Page 171 and 172: CSP09200// OUPADD•STORE WS UA DUN
Page 173 and 174: 0064 0 CO320065 01 4C08007EPAGE 3AD
Page 175 and 176: ASMCSPI1800ADD*• GET SUBROUTINE F
Page 177 and 178: PAGE 20038 0 9008 S ONE*1 SUBTRACT
Page 179 and 180: CSP14800ADDCSP14810CSP14820CSP14830
Page 181 and 182: $tPAGE 3ADD006F 00 4C000000 DONEI B
Page 183 and 184: ASM CSP17000•• NSIGN SUBROUTINE
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ASMCSP18360*• PRINT AND SKIP SUBR
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ii.PAGE 20030 0 TIFF MDX 1 . 1 DECR
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ASMCSP20910•• PUNCH SUBROUTINE
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ASM0• READ SUBROUTINE FOR 1130 CS
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DUP'STORE WS UA33C0 0006TYPERCSP239
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3// ASM•• ARGS. RPACK AND SWING
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,CSP Routine NameNumber ofWordsCall
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TIMING DATASubprogram NameApproxima
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j1130 Commercial Subroutine Package
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OPERATING INSTRUCTIONSThe procedure
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BIBLIOGRAPHYIBM 1130 Functional Cha
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', W.P.M. RP
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1130 Commercial Subroutine Package(
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