Object Codes And Corresponding Mnemonic Codes - Sharp MZ-80B Reference Manual

32
A.2 Object Codes and Corresponding Mnemonic
Codes
(Object codes are arranged in hexadecimal
order.)
Note
The underlined data codes shown in italic take the
following example values. These constants are repre-
sented by nn, n, d and e in the operands of each mne-
monic code.
nn 584H
n
=
20H
d 5
e = 30H
Note that instructions whose first two letters are CB,
DD, ED or FD are collected in the last part of the
table.
OP-Code
00
018405
- -
02
03
04
05
0620
-
07
08
09
OA
OB
oc
OD
OE20
-
OF
102E
-
118405
- -
12
13
14
15
1620
-
17
182E
-
19
1A
1B
1C
1D
1E20
-
1F
202E
-
218405
- -
228405
23
24
25
Mnemonic
NOP
LD BC,nn
LD (BC),A
INC BC
INC B
DEC B
LD B,n
RLCA
EX AF,AF'
ADD HL,BC
LD A,(BC)
DEC BC
INC C
DEC C
LD C,n
RRCA
DJNZ e
LD DE,nn
LD (DE), A
INC DE
INC D
DEC D
LD D,n
RLA
JR e
ADD HL,DE
LD A,(DE)
DEC DE
INC E
DEC E
LD E,n
RRA
JR NZ,e
LD HL,nn
LD (nn),HL
INC HL
INC H
DEC H