IBM 5150 Technical Reference

8088 Instruction Set Matrix
LO
o
2
3
4 5 6
7
ADD
ADD ADD ADD
ADD
ADD PUSH POP
b,f,r/m
w,f,r/m b,t,r/m w,t,r/m
b,ia
w,ia
ES
ES
ADC ADC ADC ADC ADC
ADC
PUSH POP
b,f,r/m
w,f,r/m
b,t,r/m w,t,r/m
b,i
w,i
SS
SS
AND
AND AND AND AND AND
SEG DAA
b,f,r/m w,f,r/m b,t,r/m
w,t,r/m
b,i w,i =ES
XOR XOR XOR
XOR
XOR XOR SEG AAA
b,f,r/m w,f,r/m
b,t,r/m w,t,r/m b,i
w,i =SS
INC INC INC
INC INC
INC INC INC
AX CX OX
BX
SP BP
SI 01
PUSH PUSH
PUSH
PUSH
PUSH PUSH
PUSH
PUSH
AX
CX DX
BX
SP BP SI
D1
JO JNO
JB/ JNB/
JE/
JNE/ JBE/ JNBE/
JNAE JAE JZ JNZ JNA JA
Immed Immed
Immed
Immed TEST
TEST XCHG XCHG
b,r/m w,r/m b,r/m
is,r/m b,r/m w,r/m b,r/m w,r/m
NOP XCHG
XCHG XCHG XCHG XCHG XCHG XCHG
CX
DX
BX
SP
BP
SI
DI
MOV
MOV MOV
MOV
MOVS MOVS CMPS CMPS
mAL mAL
ALm ALm
b
W
b
W
MOV
MOV MOV MOV
MOV
MOV MOV
MOV
iAL iCL
iDL i BL iAH iCH
iDH
iBH
RET
RET
LES LOS MOV MOV
(i+SP)
b,i,r/m w,i,r/m
Shift
Shift Shift Shift AAM AAD XLAT
b
W b,v
w,v
LOOPNZ/ LOOPZ/
LOOP
JCXZ IN IN
OUT
OUT
LOOPNE LOOPE
b
W
b
W
LOCK
REP REP
HLT
CMC Grp 1 Grp 1
z b,r/m w,r/m
b
= byte operation
m =
memory
d =
direct
rim = EA is second byte
f = from CPU reg
si =
short intrasegment
i = immediate
sr = segment register
ia = immed.
to accum.
t =
to CPU reg
id = indirect
v = variable
is = immed. byte, sign ext.
W = word operation
I = long ie. intersegment z = zero
Instruction Set 6-25

IBM 5150 Specifications

General

Brand	IBM
Model	5150
Category	Desktop
Language	English