IBM 4300 Manual page 293

Mne-
Op Page
monic Name
Characteristics Code No.
IPK INSERT PSW KEY
S P R B20B
10-5
ISK INSERT STORAGE KEY
RR
P Al SP
R 09 10-5
L LOAD
RX A R 58 7-19
LA
LOAD ADDRESS
RX
R
41 7-19
LCDR LOAD COMPLEMENT (long)
RR C SP 23 9-10
LCER LOAD COMPLEMENT (short)
RR C SP 33 9-10
LCR LOAD COMPLEMENT
RR C IF R 13
7-19
LCn
LOAD CONTROL RS
P A SP B7 10-6
LD LOAD (long)
RX A SP 68 9-10
LDR LOAD ( long)
RR SP 28 9-10
LE LOAD {short}
RX A SP 78 9-10
LER LOAD (short)
RR SP 38 9-10
LFI
LOAD FRAME INDEX RS C P R B8
10-6
LH LOAD HALFWORD RX
A R 48 7-20
LM LOAD MULTIPLE RS
A R 98 7-20
LNDR LOAD NEGATIVE ( long)
RR C SP 21 9-11
LNER LOAD NEGATIVE (short)
RR C SP 31 9-11
LNR
LOAD NEGATIVE RR C R 11 7-20
LPDR
LOAD POSITIVE ( long) RR C SP 20 9-11
LPER LOAD POSITIVE (short) RR C SP 30
9-11
LPR LOAD POSITIVE
RR C IF R 10 7-20
LPSW LOAD PSW
S L P A SP
$
82 10-7
LR LOAD
RR
R
18 7-19
LRDR LOAD ROUNDED (extended to long)
RR SP EO 25 9-11
LRER LOAD ROUNDED (long to short)
RR SP EO 35 9-11
LTDR LOAD AND TEST ( long) RR C
SP 22 9-10
LTER LOAD AND TEST (short) RR C
SP
32
9-10
LTR LOAD AND TEST
RR C R 12 7-19
M MULTIPLY
RX A SP R 5C 7-26
MAD MAKE ADDRESSABLE
S C
P Al
PT B21D 10-7
MC MON /TOR CALL SI SP MO AF
7-21
MD MULTIPLY (long) RX
A SP EU EO 6C 9-12
MDR MULTIPLY (long) RR
SP EU EO 2C 9-12
ME MULTIPLY (short to long)
RX A SP EU EO 7C 9-12
MER MULTIPLY (short to long)
RR SP EU EO 3C 9-12
MH
MULTIPLY HALFWORD
RX A R 4C 7-26
MP
MULTIPLY DECIMAL SS A SP D ST FC
8-9
MR MULTIPLY RR SP
R
1 C
7-26
MUN MAKE UNADDRESSABLE
S
C
P Al SP
PT
B21E 10-7
MVC MOVE (character)
SS A ST D2 7-21
MVCIN MOVE INVERSE
SS A ST E8 7-22
MVCL MOVE LONG
RR C A SP
II
R ST OE 7-22
MVI
MOVE (immediate)
SI A ST 92 7-22
MVN MOVE NUMERICS SS A ST Dl 7-24
MVO MOVE WITH OFFSET SS A ST Fl
7-25
MVZ MOVE ZONES
SS A ST D3 7-26
MXD
MULTIPLY (long to extended)
RX A SP EU EO 67 9-12
MXDR MULTIPLY (long to extended)
RR SP EU EO 27 9-12
MXR MULTIPLY (extended) RR SP EU EO 26 9-12
N AND RX C A R 54 7-7
NC AND (character) SS C A ST D4
7-7
NI AND
( i
mmed
i
ate) S I C
A
ST 94
7-7
NR
AND RR C
R 14 7-7
0
OR RX C
A R 56 7-27
OC
OR (character)
SS C A ST D6 7-27
01
OR (immediate) SI C A ST
96
7-27
OR OR RR C R 16
7-27
PACK PACK SS
A
ST F2
7-28
RRB
RESET REFERENCE BIT
S
C
P Al
B213
10-8
RSP RETRIEVE STATUS AND PAGE SS C P A ST D8
10-8
S SUBTRACT RX C A IF R 5B 7-33
SCK SET CLOCK S C P A SP B204 10-8
SCKC SET CLOCK COMPARATOR
S
P A SP B206
10-9
SD
SUBTRACT NORMALIZED (long) RX C A SP EU EO LS 6B
9-14
SDR
SUBTRACT NORMALIZED (long) RR C
SP EU EO LS 2B 9-14
Instructions Arranged by Mnemonic (Part 2 of 3)
B-6 IBM 4300 Processors Principles of Operation