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bb-x130a-sb
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dump.pal
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/ DUMP 0.2 14-NOV-75 -- DC72NP DUMP PROGRAM
/KALMAN RETI
MAJOR=0
MINOR=2
/ DEFAULT PARAMETERS
IFNDEF LPTN <LPTN=1> /DEFAULT IS LPT
IFNZRO LPTN-1 <LPTN=0> /IF GARBAGE, ASSUME CTY
IFNDEF FIELDS <FIELDS=2> /NUMBER OF FIELDS TO DUMP
IFNDEF EXFLD <EXFLD=0> /FIELD TO RUN IN
IFNDEF START <START=200> /START ADDRESS
/ IOTS
CTYTSF=6041 /SKIP ON TELEPRINTER FLAG
CTYTLS=6046 /LOAD TELEPRINTER SEQUENCE
LPTSTB=6666 /LOAD DATA AND CLEAR FLAG
LPTSKF=6661 /SKIP ON LPT FLAG
/ MACROS
XLIST
DEFINE NLOAD X <XLIST
Z=7402
IFZERO X < Z=CLL CLA >
IFZERO X-1 < Z=CLL CLA IAC >
IFZERO X-2 < Z=CLL CLA IAC RAL >
IFZERO X-3 < Z=CLL CLA IAC CML RAL >
IFZERO X-4 < Z=CLL CLA IAC RTL >
IFZERO X-6 < Z=CLL CLA IAC CML RTL >
IFZERO X-2000 < Z=CLL CLA CML RTR >
IFZERO X-3777 < Z=CLL CLA CMA RAR >
IFZERO X-4000 < Z=CLL CLA CML RAR >
IFZERO X-5777 < Z=CLL CLA CMA RTR >
IFZERO X-6000 < Z=CLL CLA CML IAC RTR >
IFZERO X-7775 < Z=CLL CLA CMA RTL >
IFZERO X-7776 < Z=CLL CLA CMA RAL >
IFZERO X-7777 < Z=CLL CLA CML CMA >
IFZERO Z-7402 < ***** BUM NLOAD CALL >
XLIST; Z >/END OF DEFINE NLOAD
XLIST
FIELD EXFLD
*START
DUMP, JMP DUMP00 /SKIP OVER VERSION
ZZ=MAJOR^100+MINOR
ZZ /VERSION
*START+10
DUMP00, /START OF DUMP
IOF
CLA
DMP000, DCA DMPWAD /START BY DUMPING WORD 0
DCA DMPFLD
IFNZRO LPTN <
TAD (DMPLPT
DCA DMPCHR /WE ARE NOW PRINTING ON LPT
>/END OF IFNZRO LPTN
JMP DMPPAG
DMP010, TAD DMPFLD
CLL RTL
RAL
TAD (CDF
DCA .+1
0
DMPLOP,
IFNZRO LPTN <
AND (0017 /CR AFTER EVERY 20 WORDS
>/END OF IFNZRO LPTN
IFZERO LPTN <
AND (0007 /CR AFTER EVERY 10 WORDS
>/END OF IFZERO LPTN
SZA
JMP DMPLP3
IFZERO LPTN <
DMPLP1, TAD I DMPWAD /GET NEXT WORD
SZA CLA
JMP DMPLP2
ISZ DMPWAD
JMP DMPLP1
JMP DMPINC /ALL DONE WITH INCE
DMPLP2, TAD DMPWAD
AND (7770
DCA DMPWAD
>/END OF IFZERO LPTN
JMS I (DMPALP
TAD DMPWAD
AND (0177 /SKIP EXTRA LINE EVERY 100 WORDS
SNA CLA
JMS DMPCRL
IFNZRO LPTN < JMS DMPTAB > /TAB IN CASE RIBBON SKEWED
TAD DMPFLD
TAD (0060
JMS I DMPCHR
TAD DMPWAD /ADR OF WORD BEING DUMPED
JMS DMPWDO
DMPLP3, AND (0007
SNA CLA
JMS DMPTAB
TAD I DMPWAD /GET NEXT WORD TO DUMP
JMS DMPWDO
JMS DMPSPC
ISZ DMPWAD
TAD DMPWAD
SZA /WAS THAT LAST WORD IN FIELD ?
JMP DMPLOP
DMPINC, ISZ DMPFLD /ADVANCE FIELD
DMPPAG, TAD (0015 /CARRIAGE RETURN
JMS I DMPCHR / NEED THIS FOR CENTRONICS
TAD (0014 /FORM FEED
JMS I DMPCHR
DMPTRC, NLOAD -FIELDS /PUT NEG NUMBER OF FIELDS IN AC
TAD DMPFLD
SMA CLA
7402 /ALL DONE
JMP DMP010
DMPWDO, 0
DCA DMPWRD /SAVE WORD TO DUMP
JMS DMPWDC
JMS DMPWDC
JMS DMPWDC
JMS DMPWDC
JMP I DMPWDO
DMPWDC, 0
TAD DMPWRD
RTL
RAL
DCA DMPWRD
TAD DMPWRD
RAL
AND (0007
TAD (0060
JMS I DMPCHR
JMP I DMPWDC
DMPTAB, 0
IFNZRO LPTN <
JMS DMPSPC
JMS DMPSPC
>/END OF IFNZRO LPTN
JMS DMPSPC
JMS DMPSPC
JMP I DMPTAB
DMPSPC, 0 /HERE TO PRINT A SPACE
TAD (0040
JMS I DMPCHR
JMP I DMPSPC
DMPCRL, 0
TAD (0015 /CARRIAGE RETURN
JMS I DMPCHR / WE NEED THIS FOR CENTRONICS
TAD (0012 /LINE FEED
JMS I DMPCHR
TAD (0012
JMS I DMPCHR
JMP I DMPCRL
IFNZRO LPTN <
DMPLPT, 0
LPTSTB
LPTSKF /WAIT FOR LPT
JMP .-1
NLOAD 0
JMP I DMPLPT
>/END OF IFNZRO LPTN
IFZERO LPTN <DMPLPT=DMPCTY>
DMPFLD, 0 /FIELD TO DUMP
DMPWAD, 0 /ADR OF CURRENT WORD BEING DUMPED
DMPWRD, 0
DMPCTY, 0
CTYTLS
CTYTSF
JMP .-1
NLOAD 0
JMP I DMPCTY
DMPCHR, DMPCTY
DMPC, 0
JMS I DMPCHR
JMP I DMPC
PAGE
ALPWD, 0
ALPCT, 0
DMPALP, 0
RDF /GET DATA FIELD
TAD (CDF /CONVERT TO INSTRUCTION
DCA DMPAL2 /STASH
TAD DMPAL2 /GET IT AGAIN
DCA ALPFLD /STORE IN ALP SUBROUTINE
QQ=EXFLD^10
CDF+QQ /SET TO FIELD IN WHICH CODE RESIDES
TAD DMPWAD /GET CURRENT ADDRESS
SNA /TEST FOR 0
JMP DMPAL2 /ZERO, SO JUST DO CRLF
TAD (-1
JMS ALP
DMPAL2, 0 /WILL CHANGE DATA FIELD
JMS DMPCRL
JMP I DMPALP
ALP, 0
AND (7760
DCA ALPWD
ALPFLD, 0 /WILL CHANGE DATA FIELD
JMS DMPSPC
JMS DMPSPC
TAD (-20
DCA ALPCT
ALPL, TAD I ALPWD
AND (3577 /TURN OFF SIGN AND EXTENSIBLE BITS
TAD (-40
SMA CLA
JMP ALPL1
ALPBL, TAD (56
JMP ALPLP
ALPL1, TAD I ALPWD
AND (3577
TAD (-141
SMA CLA
JMP ALPBL
TAD I ALPWD
AND (3577
ALPLP, JMS DMPC
ISZ ALPWD
NOP
ISZ ALPCT
JMP ALPL
JMS DMPSPC
JMP I ALP
FIELD EXFLD
*START
$