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Op
Mne-
Page
Code
Name
monic
Characteristics
No.
48
LOAD HALFWORD
LH
RX
A
R
7-20
49
COMPARE HALFWORD
CH
RX
C
A
7-13
4A
ADD HALFWORD
AH
RX
C
A
IF
R
7-7
4B
SUBTRACT HALFWORD
SH
RX
C
A
IF
R
7-34
4C
MULTIPLY HALFWORD
MH
RX
A
R
7-26
4E
CONVERT TO DECIMAL
CVD
RX
A
ST
7-16
4F
CONVERT TO BINARY
CVB
RX
A
D
IK
R
7-15
50
STORE
ST
RX
A
ST
7-31
54
AND
N
RX
C
A
R
7-7
55
COMPARE LOGICAL
CL
RX
C
A
7-13
56
OR
0
RX
C
A
R
7-27
57
EXCLUSIVE OR
X
RX
C
A
R
7-16
58
LOAD
L
RX
A
R
7-19
59
COMPARE
C
RX
C
A
7-11
5A
ADD
A
RX
C
A
IF
R
7-7
5B
SUBTRACT
S
RX
C
A
IF
R
7-33
5C
MULTIPLY
M
RX
A SP
R
7-26
5D
DIVIDE
D
RX
A SP
IK
R
7-16
5E
ADD LOGICAL
AL
RX
C
A
R
7-7
5F
SUBTRACT LOGICAL
SL
RX
C
A
R
7-34
60
STORE (long)
STD
RX
A SP
ST
9-13
67
MULTIPLY (long to extended)
MXD
RX
A SP EU EO
9-12
68
LOAD (long)
LD
RX
A SP
9-10
69
COMPARE (long)
CD
RX
C
A SP
9-8
6A
ADD NORMALIZED ( long)
AD
RX
C
A SP EU EO
LS
9-6
6B
SUBTRACT NORMALIZED (long)
SD
RX
C
A SP EU EO
LS
9-14
6C
MULTIPLY (long)
MD
RX
A SP EU EO
9-12
6D
DIVIDE (long)
DD
RX
A SP EU EO FK
9-8
6E
ADD UNNORMALIZED (long)
AW
RX
C
A SP
EO
LS
9-7
6F
SUBTRACT UNNORMALIZED (long)
SW
RX
C
A SP
EO
LS
9-14
70
STORE (short)
STE
RX
A SP
ST
9-13
78
LOAD (short)
LE
RX
A SP
9-10
79
COMPARE (short)
CE
RX
C
A SP
9-8
7A
ADD NORMALIZED (short)
AE
RX
C
A SP EU EO
LS
9-6
7B
SUBTRACT NORMALIZED (short)
SE
RX
C
A SP EU EO
LS
9-14
7C
MULTIPLY (short to long)
ME
RX
A SP EU EO
9-12
7D
DIVIDE (short)
DE
RX
A SP EU EO FK
9-8
7E
ADD UNNORMALIZED (short)
AU
RX
C
A SP
EO
LS
9-7
7F
SUBTRACT UNNORMALIZED (short)
SU
RX
C
A SP
EO
LS
9-14
80
SET SYSTEM MASK
SSM
S
P A SP
SO
10-11
82
LOAD PSW
LPSW S
L
P A SP
$
10-7
83
DIAGNOSE
P DM
10-3
86
BRANCH ON INDEX HIGH
BXH
RS
B R
7-10
87
BRANCH ON INDEX LOW OR EQUAL
BXLE
RS
B R
7-10
88
SHIFT RIGHT SINGLE LOGICAL
SRL
RS
R
7-31
89
SHIFT LEFT SINGLE LOGICAL
SLL
RS
R
7-30
8A
SHIFT RIGHT SINGLE
SRA
RS
C
R
7-31
8B
SHIFT LEFT SINGLE
SLA
RS
C
IF
R
7-29
8C
SHIFT RIGHT DOUBLE LOGICAL
SRDL
RS
SP
R
7-30
8D
SHIFT LEFT DOUBLE LOGICAL
SLDL
RS
SP
R
7-29
8E
SHIFT RIGHT DOUBLE
SRDA RS
C
SP
R
7-30
8F
SHIFT LEFT DOUBLE
SLDA RS
C
SP
IF
R
7-28
90
STORE MULTIPLE
STM
RS
A
ST
7-33
91
TEST UNDER MASK
TM
SI
C
A
7-35
92
MOVE (immediate)
MVI
SI
A
ST
7-21
93
TEST AND SET
TS
S
C
A
$
ST
7-35
94
AND (immediate)
NI
S I C
A
ST
7-7
95
COMPARE LOGICAL (immediate)
CLI
SI
C
A
7-13
96
OR (immediate)
01
SI
C
A
ST
7-27
97
EXCLUSIVE OR (immediate)
XI
SI
C
A
ST
7-16
98
LOAD MULTIPLE
LM
RS
A
R
7-20
9COO'~
START I/O
SID
S
C
P
$
12-21
9C01* START I/O FAST RELEASE
SIOF
S
C
P
$
12-21
9DOO* TEST I/O
TID
S
C
P
$
12-25
9D01'~
CLEAR I/O
CLRIO S
C
P
$
12-14
Instructions Arranged
by
Operation Code (Part 2 of 3)
Appendix B. Lists of Instructions
B-9
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