Nintendo GAME BOY Programming Manual page 278

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Game Boy Programming Manual
MNEMONIC
SYMBOLIC
OPERATION
(DE) ←A
LD
(DE),A
(HL) ←A
LD
(HLI),A
HL←HL+
1
(HL) ←A
LD
(HLD),A
HL←HL-
1
LD
dd←nn
dd,nn
LD
SP←HL
SP,HL
PUSH
(SP-1)
←qqH
qq
(SP-2)
←qqL
SP←SP-2
POP
qqL←(SP)
qq
qqH←(SP+1)
SP←SP+2
LDHL
HL←SP+e
SP,e
(nn) ←SPL
LD
(nn),SP
(nn+1)
←SPH
FLAGS
CY
H
N
Z
--
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*
*
0
0
--
--
-
--
-
CYCL
OP-CODE
76 543 210
2
00 010 010
2
00 100 010
2
00 110 010
3
00 dd0 001
n
L-ADRS
n
H-ADRS
2
11 111 001
4
11 qq0 101
3
11 qq0 001
3
11 111 000
e
5
00 001 000
n
L-ADRS
n
H-ADRS
278
dd
Register Pair
BC
00
dd
Register Pair
DE
01
HL
10
SP
11
qq
Register Pair
BC
00
DE
01
HL
10
AF
11
e=-128~+127

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