mirror of
https://github.com/kenrector/sds-kit.git
synced 2026-01-31 22:02:27 +00:00
471 lines
13 KiB
Plaintext
471 lines
13 KiB
Plaintext
* S3
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S9300 EQU 0
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X0 EQU S9300
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X2 EQU 2-S9300
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CAB OPD 010400000
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CBA OPD 016500000
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GAX OPD 016600000
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CXA OPD 016700000
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GBX OPD 017000000
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GNA OPD 017100000
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SKE OPD 017200000
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SKR OPD 017000000
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MUL OPD 017400000
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DIV OPD 017500000
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ADM OPD 017600000
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XMA OPD 017700000
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AORG 2
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$CW RES 1
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DW1 RES 31
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ORG 0
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$CHR RES 1
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$EDCT RES 1
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$ALN RES 1
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$DWC RES 1
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CHAR RES 1
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IFRM FORM 3,6,1,14
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EDWE HLT LBUF
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EDWL BRU LBUF+1
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EDWV HLT LBUF+3
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$EDW RES 1
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TEMP RES 1
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PTYP RES 1
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PLOC RES 1
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QLOC RES 1
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$ICW RES 1
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CHKS RES 1
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REL RES 1
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SREL RES 1
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PREL RES 1
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$LBUF RES 0
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RES 3
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$EREF1 RES 0
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RES 1
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$EREF2 RES 0
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RES 4
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$CBUF RES 0
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RES 12
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$TBFE RES 0
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RES 8
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$CBFE RES 0
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$DLY1 DATA 060606060
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ERRA DATA 054
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DATA 'O'
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DATA 024
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DATA 025
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DATA 031
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DATA 043
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DATA 047
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DATA 051
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DATA 063
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DATA 064
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$ERRC DATA ERRA-ERRC+0200000
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DATA 060000000
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DATA 0600000
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DATA 06000
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DATA 017000000
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DATA 0170000
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DATA 01700
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ETBL RES 0
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$EDC HLT 0
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SUB =060
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LDB Z
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EDC1 EXU EDCS EXECLUTE SHIFT
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MIN EDC1 STEP SHIFT
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ADM *EDW ADD CHARACTER TO MEMORY
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BRR EDC EXIT
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EDCS LSH 18 1ST CHAR
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LSH 12 2ND CHAR
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LSH 6 3RD CHAR
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BRU EDC2 LAST CHAR IN WORD
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EDC2 LDB EDCX RESET EXC
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STB EDC1
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ADM *EDW STORE LAST CHAR
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MIN EDW STEP WORD
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BRR EDC EAT
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EDCX EXU EDCS
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$EDS HLT 0
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STA EDW WORD POSITION
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RSH 15
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ADD EDCX
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STA EDC1 CHAR POSITION
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BRR EDS EXIT
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ELN HLT 0
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LDA ALN ALPNABETIC LINE NO.
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ADD =0666667
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STA ALN
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ETR DLY1
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RSH 3
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CNA
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ADD ALN SUBTRACT ZONE FROM NON-ZONEBITS
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ETR =017171717
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STA ALN SAVE ALPHANUMERIC LINE NUMBER
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LDX =00200000-3,X0
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ELN1 SKA ETBL,X2 TEST FOR 0
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BRU ELN2
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MRG ETBL-3,X2 REPLACE0WITHBLANK
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BRX ELN1,X0
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ELN2 LDB DLY1
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RCY 12
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STA CBUF-2
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STB CBUF-1
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BRR ELN EXIT
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* RELOCATABLE B1NARY OUTPUT
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*
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$OUTP HLT 0
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LDX CTYP,X0
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LDA DWC
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ETR =077777
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SKG Z
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BRU OUTP2 (DWC) = 0, RESET ONLY
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CXA
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SKE PTYP
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BRU OUTP1 TYPE CHANGE, FLUSH AND RESET
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LDA =24
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SKG DWC
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BRU OUTP1 (DWC) = 24, FLUSH AND RESET
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LDA PTYP
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SKE Z
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BRU *TYP,X2 (PTYP) + 0
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LDA PLOC (PIYP) = 0
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ADD =1
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SKE LOC
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BRU OUTP1 (PLOC)+1NOT = (LOC), FLUSH AA
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BRU *TYP,X2 (PLOC)+1= (LOC)
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OUTP1 BRM FLUSH
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OUTP2 BRM RESET
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BRU *TYP,X2
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ENDM LDA WORD
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ETR =077777
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MRG LBRU
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STA WORD (WORD):= BRU0,0++(WORD)
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LDA MLOC
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STA QLOC (QLOC) := (MLOC)
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*
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DATA LDX DWC,X0
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LDA LOC
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STA PLOC (PLOC) := (LOC)
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LDA WORD
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STA DW1+1,X2 (DW1(DWC+1)) := (WORD)
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LDA WMOD
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ETR =2
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LDB Z
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RSH 2,X2 B22(WMOD)*2**(22-(DWC))
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CBA
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MRG REL
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STA REL (KEL) :=IREL)++(A)
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SKN STYP SKIP IF SPECIAL IY WORD
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BRU $+5
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LDB =1
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LDA Z
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RCY 0,X2
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ADM SREL (SKEL) := I**(24-DWC)++(SREL)
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CLR
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SKE PMOD
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LDB =1
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RCY 1,X2
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ADM PREL
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MIN DWC (DWC):=(DWC)+1
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BRR OUTP EXI1
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*
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FLUSH HLT ENTRY
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LDA PTYP RECORD TYPE OF RECORD BEING FLUSHED
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SKG Z
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BRU $+3 (PTYP) =0
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SKE =3
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BRU FLUSH1 (PTYP) = 1 OR 2
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MIN DWC INCLUDE LOAD-ADDRESS WORD IN COUNT
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LDA QLOC
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STA DW1 STORE LOAD ADDRESS
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LDX DWC,X0
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LDA REL
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SKE Z
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BRU $+2
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BRU FLSH2
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STA DW1,X2 STORE RELOCATION INDICATOR WRD
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EAX 1,X2
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MIN DWC INCLUDE LOAD-RELOCAT1ON WORD IN COUNT
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LDA =02000000
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ADM DW1 (M) := 1, (RELOCATION WORD PRESENT)
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FLSH2 LDA SREL
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SKE Z
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BRU $+2
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BRU FLSH3
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STA DW1,X2
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EAX 1,X2
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MIN DWC INCLLUDE SPECIAL RELOC W0R0 IN COUNT
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LDA =020000000
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ADM DW1 (M) := 8+ (M)
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FLSH3 LDA PREL
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SKE Z
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BRU $+2
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BRU FLUSH1
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STA DW1,X2
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EAX 1,X2
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MIN DWC
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LDA =010000000
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ADM DW1
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* FORM RECORD CONTROL WDRD
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FLUSH1 LDA PTYP RECORD TYPE
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LDB Z
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LSH 6
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ADD =1 INDLUDE CONTROL WORD IN COUNT
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ADD DWC NR OF WORDS IN RECORD
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LSH 15
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MRG =050000 RECORD MODE (BINARY)
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STA CW
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* COMPUTE CHECKSUM AND WR1TE RECORD
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BRM CHKSUM CDMPUTE FOLDED CHECKSUM
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MRG CW INSERT CHECKSUM IN CONTROL WORD
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STA CW STORE COMPLETED RECORD CONTROL WORD
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BRM WRITR WRITE ONE RECORD
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LDA Z
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STA DWC (DWC) :=0
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BRR FLUSH EXIT
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*
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* SUBROUTINE TO COMPUTE FOLDED CHECKSUM
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CHKSUM HLT ENYRY
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LDA CW
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RSH 15
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ETR =077 (A) = NR WORDS IN RECORD
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SUB =2
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STA ICN
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LDA =DW1 ADDRESS OF 2D WORD
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STA ICW
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LDA CW
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ETR =077770000 EXTRACT CHECKSUM
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EOR =077770000 ODD PARITY CHECKSUM
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EOR *ICW
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MIN ICW INCREMENT ADDRESS
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SKR ICN
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BRU $-3
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LDB Z (A) = 24-BIT CHECKSUM OF WORDS 1 THRU
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LCY 12
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STB CHKS
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LDB Z
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RCY 12
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EOR CHKS (A) = COMPLETED 12-BIT CHECKSUM
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BRR CHKSUM EXIT
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ICN DATA 0
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*
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*
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*
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RESET HLT ENTRY
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LDA LOC
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STA QLOC (QLOC):=(LOC)
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LDA Z
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STA REL (KEL) :=0
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STA SREL (SREL) T=0
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STA PREL
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LDX CTYP,X0
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STX PTYP,X0
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BRR RESET EXIT
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*
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ENDN LDA Z
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LDB CW
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LSH 3
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SKE =3
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BRU $+2
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BRR OUTP
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LDA =3
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STA PTYP
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LDA MLOC
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STA QLOC
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BRM FLUSH
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BRR OUTP
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*
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* INSERT 3 WORD REF OR DEF ITEM IN CURRENT OUTPUT RECORD
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DEF LDX DWC,X0 ENTRY
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LDA *WORD
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STA DW1,X2 STORE 1ST 4 CHARS OF LABEL
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MIN WORD
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LDA *WORD
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ETR =077770000
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MRG =06060
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STA DW1+1,X2 STORE LAST .2 CHARS OF LABEL
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LDB Z
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LDA STYP
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LSH 22
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STA ICN
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LDA *WORD
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ETR =2
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XAB
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MIN WORD
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LDA *WORD
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ETR =077777
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BRM SKB
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HLT =2
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MRG =0100000 SET ADDRESS RELOCATION FLAG
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MRG ICN SET SUB-TYPE
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DEF1 STA DW1+2,X2
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LDA =3
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ADM DWC (DWC) := (DWC)+3
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BRR OUTP EXIT
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*
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REF EQU DEF
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* CURRENT RECORD IMAGE
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TYP HLT DATA
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HLT DEF EXTERNAL REF OR DEF
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HLT POP
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HLT ENDM
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HLT ENDN
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LBRU BRU 0
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POP LDX DWC,X0
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LDA CNTR
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STA WORD
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LDA *WORD
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STA DW1,X2
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MIN WORD
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LDA *WORD
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* blank card in tech manual
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ETR =077770000
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MRG =' '
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STA DW1+1,X2
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MIN WORD
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LDA *WORD
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BRU DEF1
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$READ HLT 0
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BRM INPUT
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LDA =CBUF
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STA CHAR SETBEGINNINGOFLIPE
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LDA GETX
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STA GETS SET BEGINNINGOF WORD
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BRM ELN
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BRM GET GET 1STCHARACTEROFLINE
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BRR READ EXIT
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$FLD HLT 0
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LDA =7
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STA TEMP
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FLD1 BRM GET
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SKE =' '
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BRR FLD
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SKR TEMP
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BRU FLD1
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BRR FLD EXIT
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$GET HLT 0
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LDA *CHAR LOAD CHARACTER
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GETS EXU GETT EXECUTE SHIFT
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MIN GETS
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GET1 ETR =077
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STA CHR
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CAX
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BRR GET
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GETT RSH 18 1ST CMAR
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RSH 12 2ND CHAR
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RSH 6 3RD CHAR
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BRU GET2 END WORD
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$GET2 LDB GETX
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STB GETS RESET EXU
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MIN CHAR STEP WORD
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BRU GET1
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GETX EXU GETT
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$TCHR HLT 0
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STB TEMP
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BRM GET GET CHAR
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LDB TEMP
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BRM SKB
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HLT CTT,X2 TEST FOR MATCM
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MIN TCHR CHARACTER IS O.K.
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BRR TCHR EXIT
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$EDIT HLT 0
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BRM EDE EDIT ERRORS
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BRM EDL EDIT LOCATION
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LDA EDWV
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BRM EDS
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LDA WORD
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STA WRD1 DATA WORD
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BRM EDR EDIT BY FORM
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BRM PRNT PRINT LINE
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BRM OUTP OUTPUT WORD
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BRR EDIT EXIT
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$EDTV HLT 0
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BRM EDE EDIT ERRORS
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LDA EDWV VALUE WORD POSITON
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BRM EDS
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LDA =7
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STA CNTR 7 CHARACTERS LEFT IN B
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LDA WORD DATA
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RSH 21 LEAVE 1ST CHAR IN A
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ETR =7
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BRM EDF EDIT FIELD
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BRM PRNT PR1NT LINE
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BRR EDTV EXIT
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$EDTL HLT 0
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BRM EDE ED1T ERRORS
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BRM EDL EDIT LOCATION
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BRM PRNT PRINT LINE
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BRR EDTL EXIT
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$EDE HLT 0
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LDA EDWE ERRORWORD POSITION
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BRM EDS
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LDA Z
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XMA VERR RESET V ERRORFLAG
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ADM UERR U SET IF V SET
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LDX ERRC,X0 ERROR COUNT
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EDE1 LDA ERRC,X2 ERROR LISTING CHAR
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LDB VERR,X2
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BRM SKB
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HLT M1
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BRM EDC INSERT ERRORCODE
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LDB Z
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STB VERR,X2 RESET FLAG
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BRX EDE1,X0 TEST NEXTFLAG
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BRR EDE EXIT
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EDL HLT 0
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LDA EDWL LOC WORD POS1TION
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BRM EDS
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LDA =4
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STA CNTR MORE CHARACTERS INB
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LDA LOC
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ETR ADDR
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RSH 12
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BRM EDF EDIT LOC
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BRR EDL EXIT
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EDR HLT 0
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LDB =040000000
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EDR3 BRM FLDC CDUNT BITS FIELD
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BRU EDR1 NO MORE FIELDS
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RSH 23
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DIV =3
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BRM SKB
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HLT =3
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BRU EDR2
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SUB =1
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LDB =3
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EDR2 STA CNTR OCTAL CHARACTERS IN FIELD
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CBX BITS IN 1ST CHAR
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LDA Z
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LDB WRD1 DATA WORD
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LSH 0,X2 1ST CHAR IN A
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BRM EDF EDIT FIELD
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LDA =060
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BRM EDC INSERT TRAILING BLANK
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LDB Z
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BRU EDR3 D0 NEXT FIELD
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EDR1 BRR EDR EXIT
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EDF HLT 0
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BRU EDF1
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EDF2 LDA Z
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LSH 3 NEW OCTAL CHAR
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EDF1 STB WRD1
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BRM EDC INSERT CHAR INIMAGE
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LDB WRD1
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SKR CNTR TLST FOREND FIELD
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BRU EDF2
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BRR EDF EXIT
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$FLDC HLT 0
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LDA WRD2 FORM WORD
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EOR =040000000
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LDX =22,X0
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NOD 24 CDUNT BITS IN FIELD
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LSH 1
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STA WRD2 NEW FORM WORD
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STX CNTR,X0
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LDA =23
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SUB CNTR
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ETR =077777
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SKG =24
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MIN FLDC
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FLC1 BRR FLDC EXIT
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END
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