Sharp MZ-700 - Page 167

Mnemonic
Symbolic
Op- code
I I
Mnemonic
Symbolic
Op-code
operat ion
operation
LDI
(DE)<-(HL)
11 1 01 1 01
I DEC m
I m<--m - 1
d
DE<-DE+1
10 100 000
[QTI
HL<-HL+1
BC<----BC-1
General purpose arithmetic and control group
LDIR
(DE) <-(HL)
11
101 101
DE<-D E +1
10
110 000
DAA
Decima l adjustment 00 100 111
HL<-HL+1
upon contents of A
BC<----BC - 1
after add or subtract
Repeat unt il BC = O
C
PL
A<-A
00 101
111
LOO
(DE)<-(HL)
11 101 101
NEG
A<-A +1
11 1 01 1 01
DE<----DE-1
10 10'1
000
01 000 100
HL<----HL-1
CC F
CY<-C Y
00 111' 111
BC<----BC-1 SCF
CY<----1
00 110 111
LDDR
(D E) <-(HL)
11 101
101
NOP
No operat i on, but
00 000 000
DE<----DE-1 10
111
000
PC is incremented.
HL<--HL-1
HA LT
CPU ha l ted
01 110 11 0
BC--BC-1 0 1
I FF<----0
11 110 011
Repeat until BC = O
El
IFF<----1 11 111 011
CPI
A-(HL)
11 101 101
IMO
Set interrupt
11 101 1 01
HL<-HL+1 10 100 001
mode 0
01 000 110
BC<----BC-1
IM1
Set in terrupt
11 101 101
CPIR
A-(HL)
11 101 101
mode 1
01 010 110
HL+-HL+1
10 1'10 001
1M2
Set inte r rupt
11 101 101
BC+-BC-1
mode2
01 011 110
Repeat unti l A=
(HL) or BC=O
1 6-blt arithmetic group
CPD
A-(HL)
11 101 101
HL<----HL-1
10
1 01 001 ADD HL , ss
HL+-HL+ss
00 ss1 001
BC+-BC-1 ADC
HL.ss
HL+-H L +ss+CY
11 1 01 1 01
CPDR
A-( H L)
11 101 001
01 ss 1
010
HL<--HL-1
10
111 001 SBC HL, ss
HL+-HL-ss-CY 11 101 101
BC+-BC - 1
01 ssO 010
Repeat until A=
ADD
IX, pp
IX<-IX+pp 11 011 101
(HL) or BC=O
00 pp1 001
ADD IY. rr
IY<-IY +rr
11 111 1 01
8 - bit arithmet ic and logi ca l group
00 rr1 001
INC
ss
ss--ss+ 1
00 sso 011
ADD A. r
A+-A+r
10 [QQQJ r
INC IX IX+-IX+1
11 011 1 01
AD A.n
A<-A+n
11 [QQ9 110
00 100 011
n
INC IY
I
Y+- I Y+1
11 111 101
ADD A. (HL)
A+-A+(HL)
10[Qillj110
00 100 011
ADD A. (IX+d)
A+-A, ( IX+d)
11 011 101 DEC ss
ss+-ss - 1
00 ss1 011
10 [QQ9 110 DEC IX
IX+-IX-1
11 011
101
d
00
101 011
ADD A, ( I Y+d)
A+-A + (IY +d )
11 111 101 DEC
IY IY+- I Y-1
11
111 101
10[QQ"g110
00 101 011
d
ADC A, s
A+-A+s+CY
[QQ]
Rotate and sh i ft group
SUBs
A<-A-s
[QI9
SBC A. s
A+-A-S-CY
[_Q]]
RLCA
~
00 000
111
AND s A=A/\s
[IQg
OR s
A+-AVs
[D]
R LA
~
00 010
111
XOR s A+-AEBs [IQ]
CP s
A-s
DJ]
RRCA
~
00 001
11 1
I NC r
r<-r+ 1
00
r ITQQ]
I NC ( HL)
(HL)+-(HL) + 1
00 110 []]9 RRA
L{£HillJ
00 011 111
INC ( IX +d) (IX+ d ) 11 011 101
+-(IX +d)+ 1
00 110 ITQQ] RLC r
l~
11 001 011
d
I RLC
00 [QQQ]
r
INC ( IY +d) ( I Y+ d) 11 111 101
( HL)
11 001 011
<-(IY+d)+1
00
110 D.:Q9
I
00 [QQQJ 110
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