APPENDIX
VER.V09F
SECTION 9.4
MNEMONIC
SYMBOLIC
'lPERATION
FLAGS
C Z P/V S N H
@ G)
OP-CODE
COMMENTS
76 S43 210 CYCLES
A - [HL) • l I ! 1 I 11 101 101 If BC , 0 and A I' IHU
HL-HL-1 10111001 16 IIBC•OorA•IHL)
BC• BC-1
Repeat11n1,I
A• lHLl or
BC• 0
AODA. r A• A+r
V
!
0
ADO A,n V
I
AOOA,(HU A•-A+(Hll ! i
V I
0
I
ADD A, OX+dl A•· A+ l!X+dl !
V I
0
ADD A, (IY+dl
ADCA,,
SBC A,s
AND,
XOR1
CP,
A• A•llY•df l I V l
A· A+1 +CV
A· A-s
V I O 1
A• A - 1 - CV I l V 1 1
A· Ai· s O l P
O I
o I O o
V ! 1 !
1o(QQQ],
1119QQJ110
1o(QQQ]110
11 011 101
10 @QQJ110
11111101
10 !QQQ}110
d
li&D
@}Q]
l!!!D
[)@J
CI!l!l
@]
ITIII
"
INC r • 1 V l O ! 00 r (IQQI 4
INC tHL)
INC (IX+df
!HL) • (HL)+I • I V i O 1
IIX+dl ·
llX+dl+l
V I
oo 11o(IQQ] 11
11 011 101 23
00 110[@}
d
INC OY+d) UY+d)•
V l O l 11 111 101
oo 11o[IQID
UY+dl+1
• I V
AODHL,11 HL· HL+ss O X 00 111 001
AOCHL,n HL•-HL+n+CY I ! V l O X 11 101 101
01 .. , 010
SBC Hl, H HL•-HL-n-CY I ! V 1 X 11 101 101
ADOIX,pp
ADOIY,,r
INCs,
INCIX
DECn
DEC IX
ALA
IX•- IX+ pp
IY•-IY+r,
u•n+l
IX•· IX+ 1
n- n·l
IX•- IX -1
IY-IY-1
I •
~!
I •
I •
~I
01 uO 010
11 011 101
00
ppl 001
11111101
00 .. 1 001
00
uO 011
11 011 101
00 100 011
11111101
00 100 011
00 .. , 011
11 011 101 10
00 101 011
11 111 101
00 101 011
00 OOO 111
00 001 111
!__~
000 B
001
C
010 0
011 E
,oo
'°'
111 A
,11anyof1,n,
IHLl. (IX+d).
(IYtdla.,hownlor
AOO,mtrucllon
The,nd,catedbm
replace th~
OOO ,n
the ADO ,et above
m i,anyofr.(HLI.
m OX+dl,!IY+dl a,
shown lot INC
Sameforma1and
11a,e1aslNC
Replace
100w1th
ffif"''
11 lsP
ill
C
' X
ili
n SP
C
'
y
p
Rotate left
accumulator
Rotate
right cncular
accumulalor
Roiaie 11gh1
accumulator
PAGE 9-10
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