Instructions Arranged by Feature
Standard Instruction Set (continued)
Name Mnemonic Characteristics
LNR RR C LPR RR C IF LOAD NEGATIVE LOAD POSITIVE LOAD psw MONITOR CALL MOVE (character) LPSW S L M A SP $
MC SI SP MO MOVE (immediate) MOVE LONG MOVE NUMERICS MOVE WITH OFFSET MOVE ZONES MULTIPLY MULTIPLY MULTIPLY HALFWORD OR OR on (character) OB (immediate) PACK SET CLOCK SET PROGRAM MASK
MVC SS A MVI SI MVCL RR C
MVN SS MVO SS MVZ SS
MR
M
MH OR o
RR
RX
RX
RR C
RX C
A
A SP A
A
A SP A SP A
A OC SS C
A 01 SI C
A PACK SS A
SCK SCM A SP SPM RR L
SSK
SSM
RR
S
M A1 SP M A SP SET STORAGE KEY
SET SYSTEM MASK SHIFT LEFT DOUBLE SLDA RS C SP IF SHIFT LEFT DOUBLE LOGICAL SHI FT LEFT SINGLE SHIFT LEFT SINGLE LOGICAL SHI FT RIGHT DOUBLE SHI FT RIGHT DOUBLE LOGICAL SHIFT RIGHT SINGLE SHIFT RIGHT SINGLE LOGICAL START I/O START I/O FAST RELEASE STORE STORE CHANNEL 10 STORE CHARACTER
SLDL RS
SLA RS C
SLL RS
SRDA RS C
SRDL RS
SRA RS C
SRL RS SIO SCM SIOF SCM
ST RX A STIDC SCM
STC RX A STORE CHARACTERS UNDER MASK STCM RS A STORE CLOCK STCK S C
A SP SP SP STOR E CONTROL STCTL RS M A SP STORE CPU ID STIDP SMA SP STORE HALFWORD STH RX A STORE MULTIPLE SUBTRACT
SUBTRACT
SUBTRACT HALFWORD SUBTRACT LOGICAL SUBTRACT LOGICAL SUPERVISOR CALL
TEST AND SET
TEST CHANNEL
TEST I/O TEST UNDER MASK
TRANSLATE
TRANSLATE AND TEST UNPACK STM
SR
S
SH
SLR
RS
RR C
RX C
RX C
RR C
RX C
RR
A
A
A
A SL
SVC
TS
TCH TIO S C
A
SCM
SCM
TM SI C
TR SS
TRT SS C UNPK SS
A
A
A
A IF IF IF IF $
$
$
$ SO R
R
ST
ST
R ST
R
R
R
R
R
R
R
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
ST
Code Page 11 10 82
AF 02 92 OE 01 F1 03 1C
5C
4C
16
56
132
132 105 132
133
133
133
135
135
136
136
136
136
137
137 06 137
96 137
F2 137
B204 108 04 138 08 80 8F 80 8B
89
8E
8C
8A
88 110 110 138
139
139
139 140 140 140 141 9COO* 204 9C01 * 204 50 141
B203 206 42 141
BE 141
B205 141
B6 111
B202 112 40 142 90 1B
5B
4B
1F SF 142
143
143
143
143
143 OA 144
93 144 9FOOf 207 9000* 208 91
DC DO F3
145
145
145
146
Appendix C. Lists of Instructions 267

Instructions Arranged by Feature
Decim,al .. Feature Instructions
Name Mnemonic Characteristics Code Page
ADD DECIMAL AP 55 C PO A 0 OF 5T FA 149 COMPABE DECIMAL CP 55 C PO A 0 F9 149 DIVIDE DECIMAL DP 55 PO A 5P 0 OK 5T FD 149 EDIT ED 55 C PO A 0 5T DE 150 EDIT A 1\1 0 MARK EDMK 55 C PO A 0 R
5T OF 152
MUL TIPIL Y DECIMAL MP 5S PO A 5P 0 ST FC 153 SHIFT AND ROUND DECIMAL 5RP SS C PO A 0 OF ST FO 153
SUBTRACT DECIMAL 5P 55 C PO A 0 OF ST FB 154 ZERO AND ADD ZAP SS C PO A 0 OF ST F8 155
268 Syst 1 em/370 Principles of Operation