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WORD
TIMES
2
2
2
3
L.
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
3
2
2
3
2
3
3
3
1
DATANET-30 DATA COMMUNICATIONS PROCESSOR
INSTRUCTION REPERTOIRE
CODE
OCTAL
OPERAND
LOAD INSTRUCTIONS
40
60
20
21
26
23
25
22
41
61
011
LDA
LDB
LDC
LDD
LDF
LDQ
LDT
LDZ
CMA
CME
PIC
M
M
M
M
M
M
M
M
M
M
I
STORE INSTRUCTIONS
50
70
30
31
36
32
51
71
33
STA
STE
STC
STD
STF
STZ
CAM
CBM
CMM
M
M
M
M
M
M
M
M
M
ARITHMETIC INSTRUCTIONS
42
52
46
62
72
66
37
34
35
010
AMA
AAM
AAZ
AME
ABM
ABZ
AMD
ADO
SEO
AIC
M
M
M
M
M
M
M
M
M
I
FUNCTIONAL DESCRIPTION
LOAD A FROMM
LOAD B FROMM
LOAD C FROMM
LOAD DOUBLE -- A FROM M, B FROM M+l
LOAD SPECIAL FLIP-FLOPS FROM
M
LOAD
Q
FROM M
LOAD T -- SEND M TO TRANSMIT DATA DRIVERS
LOAD Z -- SEND M TO Z DRIVERS (NO FURTHER)
LOAD A WITH M-NOT (COMPLEMENT M TO A)
LOAD B WITH M-NOT (COMPLEMENT M TO B)
PLACE I
IN
C
STORE A
IN M
STORE B
IN M
STORE C
IN M
STORE DOUBLE -- A IN M, B IN M+l
STORE SPECIAL FLIP-FLOPS IN M
STORE ZERO
IN
M
STORE A-NOT IN M (COMPLEMENT A TO M)
STORE B-NOT
IN
M (COMPLEMENT B TO M)
STORE M-NOT IN M (COMPLEMENT M TO M)
ADD M TO A
ADD A TO M
ADD A, M - RESULT TO
~
DRIVERS
ADD M TO B
ADD B TO M
ADD B, M - RESULT TO Z DRIVERS
ADD DOUBLE LENGTH WORD M-(M+l) TO A-B
ADD ONE TO M
SUBTRACT ONE FROM M
ADD I TO C
rID&u&~~1JCJ ~@------------
E-9
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