22
A.l
Mnemonic Codes and Corresponding Object
Codes
(Mnemonic codes are arranged in alphabetic
order.)
Note
nn, n, d and e in the operands of each mnemonic
code represent constant data. The example values set
forth below are used for these constants in this table.
nn = 5848
n
=
208
d
s
e
=
30H
Data codes represented by example values are shown
in
italic
and underlined.
OP-Code
BE
DDSE05
-
FD8E05
SF
ss
S9
SA
SB
SC
SD
CE20
ED4A
ED5A
ED6A
ED7A
86
DD8605
FD8605
-
87
80
81
82
83
84
85
C620
-
09
19
29
39
DD09
DD19
DD29
DD39
FD09
FD19
FD29
FD39
Mnemonic
ADC
A,
(HL)
ADC
A, (IX +d)
ADC
A,
(IY
+
d)
ADC A, A
ADC A,B
ADC
A,C
ADC A,D
ADC A,E
ADC A,H
ADC A,L
ADC A,n
ADC HL,BC
ADC HL,DE
ADC HL,HL
ADC HL,SP
ADD
A, (HL)
ADD A, (IX
+
d)
ADD
A, (IY +d)
ADD A, A
ADD A,B
ADD
A,C
ADD A,D
ADD
A,E
ADD A,H
ADD
A,L
ADD
A,n
ADD
HL,
BC
ADD
HL,
DE
ADD
HL,HL
ADD HL,SP
ADD IX,BC
ADD IX, DE
ADD IX, IX
ADD IX,SP
ADD IY,BC
ADD IY,DE
ADD IY,IY
ADD
IY,SP