Instructions Arranged by Name
Name Mnemonic Characteristics DIVIDE (long) DIVIDE (short) DIVIDE (shord DIVIDE DECIMAL EDIT DO DER
DE
DP
ED
RX FP A SP U
E FK
RR FP SP U E FK
RX FP A SP U
E FK SS PD A SP 0 OK SS C PD A D EDIT AND MARK EXCLUSIVE OR EXCLUSIVE OR EXCLUSIVE OR (character) EXCLUSIVE OR (immediate)
EDMK SS C
PD
XR RR C
X RX C
XC SS C XI SI C
A
A
A
A
RX A SP SCM SCM b EXECUTE
HALT DEVICE HALT I/O HALVE (long) HALVE (short)
EX
HDV HIO HDR
HER
RR FP SP U
RR FP SP U INSERT CHARACTER IC RX A INSERT CHARACTERS UNDER MASK ICM RS C A INSERT PSW KEY IPK S PI< M INSERT STORAGE KEY ISK RR M A1 SP LOAD LR RR LOAD LOAD (long) LOAD (long) LOAD (short) LOAD (shord LOAD ADDRESS LOAD AND TEST LOAD AND TEST (long) LOAD AND TEST (shord LOAD COMPLEMENT LOAD COMPLEMENT (long) LOAD COMPLEMENT (short) LOAD CONTAOL LOAD HALFWORD LOAD MULTIPLE LOAD NEGATIVE LOAD NEGATIVE (long) LOAD NEGATIVE (shotd LOAD POSITIVE LOAD POSITIVE (long) LOAD POSITIVE (short) LOAD PSW LOAD REAL ADDRESS LOAD ROUNDED to long) LOAD ROUNDED (long to shord MONITOR CALL MOVE (character) MOVE (immediate) MOVE LONG MOVE NUMERICS L LOR LD
LER
LE
RX
RR
RX
RR
RX
LA RX
LTR RR C
FP
FP FP FP
LTDR RR C
FP
LTER RR C
FP
LCR RR C
A SP A SP SP A SP SP SP LCDR RR C
FP SP LCER RR C
FP SP LCTL RS M A SP LH RX A
LM RS A
LNR RR C
LNDR RR C
FP SP SP LNER RR C
FP
LPR RR C
LPDR RR C
FP SP LPER LPSW LRA
LRDR
LRER
MC
RR C S L
RX C
RR
RR SI MVC SS MVI SI MVCL RR C
MVN SS FP SP M A SP TR M A2
XP SP XP SP A
A SP A SP A IF IF E
E
EX
$
$
$ MO ST ST R ST R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R ST ST ST ST II R ST ST Code 6D
3D
7D
FD OE OF 17
57 07 97
163
163
163
149 150 152
128
129
129
129
44 129 9EOl * 199 9EOO* 202 24 164
34 164
43 130 BF 130 B20B 104 09 105 18 130 58
28
68
38
78
41
12
22
32
13
23
33
B7
48
98
11
21
31 10 20 30 82
B1
25
35
AF 02 92 OE D1 130 165
165
165
165
131
131
165
165
131
166
165 105 131
132
132
166
166
132
166
166 105 106 167
166
132
133
133
133
135
Appendix C. Lists of Instructions 255

Instructions Arranged by Name Name Mnemonic
A
A
Characte ristics MOVE WITH OFFSET MOVE ZONES MULTIPLY MULTIPLY MULTIPLY (extended) MVO MVZ
MR
M
MXR 5S 5S RX
RR SP R
A SP R MULTIPLY (long) MULTIPLY (long) MULTI PL Y (long to extended)
MUL TIPL Y (long to extended)
MUL TIPL Y (short to long)
MUL TIPL V (short to long)
MUL TIPL V DECIMAL MULTIPL V HALFWORD OR OR OR (character) OR (immediate) PACK I PURGE TL.B
READ DIRECT RESET REFERENCE BIT SET CLOCK SET CLOCK COMPARATOR SET CPU TIMER I SET PREFIX SET PROGRAM MASK SET PSW KEY FROM ADDRESS SET STORAGE KEY I SET SYSTE:M MASK SHIFT AND ROUND DECIMAL SHI FT LEFT DOUBLE SHI FT LEFT DOUBLE LOGICAL SHIFT LEFT SINGLE SHIFT LEFT SINGLE LOGICAL SHI FT RIGHT DOUBLE SHIFT RIGHT DOUBLE LOGICAL SHIFT RIGHT SINGLE SHIFT RIGHT SINGLE LOGICAL I SIGNAL PFIOCESSOR START I/O I START I/O FAST RELEASE STORE STORE (long) STORE (short) STORE CHANNEL 10 XP SP U
E
MDR AR FP FP XP XP FP SP U E
MD RX A SP U
E
MXDR AR SP U E
MXD AX A SP U
E
MER RR SP U E
ME MP MH OR o RX FP A SP U
E SS PO A SP 0 RX A FIR C RX C A OC SS C A 01 SI C A PACK SS A PTLB S TR M ROD SI DC M A
RRB S C TR M A1 SCK SCM A SP SCKC S CK M A SP SPT S CK M A SP SPX S MP' M A SP RH L S PK M
RR M Al SP SMA SP SPM SPKA SSK SSM SRP SS C PO A 0 OF SLDA RS C SLDL RS SLA RS C SLL RS SRDA RS C SRDL RS SRA RS C SRL RS SIGP RS C MP M SIO SCM SIOF ST S C RX
M
A SP SP SP SP STD RX FP A SP STE RX FP A SP STIDC SCM IF IF STORE CHARACTER STC RX A STORE CHARACTERS UNDER MASK STCM RS A STORE CLOCK STCK S C A STORE CLOCK COMPARATOR STCKC S CK M A SP STORE CONTROL STCTL RS M A SP 256 System/370 Principles of Operation $
$
$
$
$
$
$
$ SO R
R
R
R
R
R
R
R
R
R
R
R ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST Code Page F1 03 lC 5C 26 2C 6C 27
67 3C 7C FC 4C 16
56
135
136
136
136
167
167
167
167
167
167
167
153
136
137
137 06 137
96 137
F2 137 B20D 107 85 107 B213 107 B204 108 B206 108 B208 109 B210 109 04 138 B20A 109 08 110 80 110 FO 153
8F 80 8B
89
8E
138
139
139
139 140 8C 140 8A 140 88 141
AE 110 9COO* 204 9COl * 204 50 141 60 169 70 168 B203 206 42 141
BE 141 B205 141 B207 111
B6 111