178 Strojni

jezik za procesor Z80

STROJNI KODI PROCESORJA Z80 IN NJIHOVI UKAZI

01 XX XX

1i XX XX

16 XX

18 XX

1E XX

20 XX
21 XX XX
22 XX XX

NOP

LD BC, nn
LD (BC), A
INC BC

INC B

DEC B

LD B, n
RLCA

EX AF, A'F'
ADD HL, BC
LDA, (BC)
DEC BC

INC C

DEC C
UD'C, n
RRCA

DJNZ dis
LD DE, nn
LD (DEI, A
INC DE

INC D

DEC D
LDD, n
RLA

JR dis

ADD HL, DE
LD A, (DE)
DEC DE '
INC E

DEC E
LDE, n
RRA

JR NZ, dis
LD HL, nn
LD (naslov), HL
INC H

xx

Xxx
xX

xx

xx

xx

xx

INC H
DEC H
LDH, n

DAA

JR Z, dis

ADD HL, HL

LD HL, (naslov)
DEC HL

INC L

DEC L

LDL, n

CPU

JR NC, dis

LD SP, nn

LD (naslov), A
INC SP

INC (HL)

DEC (HL)

LD (HL), n

SCF

JR C, dis

ADD HL, SP

LD A, (naslov)
DEC SP

INC A

DEC A

LDA, n

CCF
LD B,
LD B,
LD B,
LD B,
LD B,
LD B,
LD B,
LD B,

P-zrimunmo
E

Dodatek 3 179
48 LD CC, B vg ED (HLI, C
49 LDC, C 72 LD KHL), D
ŠA LDC, D 73 LD KHLI, E
4B LDC, E 74 LD (HL), H
4C LDC, H 75 LD (HLI, k
4D LDC, L 76 HALT
4E LD C, (HL) 77 LD (KLI, A
4F LDC, A 78 LDA, B
50 LD D, B Z9 LDA, C
51 LDD, C 7A LDA, D
s2 LD OD, D 7B LDA, E
53 LDD, E 7C LDA, H
54 LDD, H 7D LDA, L
55 LDD, L TE LDA, (HL)
56 LD D, (HL) IF LDA, A
s7 LDD, A (je) ADD A, B
58 LD E, B 81 ADDA, CC
59 LDE, C e2 ADDA, D
5A LDE, D 853 ADDA, E
SB LDE, E 84 ADDA, H
5 LDE, H 85 ADDA, L
SD EDE;TE B6 ADD A, (HL)
SE LD E, (HL) 87 ADDA,A
SF LDE, A 88 ADC A, B
60 LDH, B 89 ADCA,C
61 LDH, C BA ADC A, D
62 LDH, D 8B ADCA, E
63 LDH, E (jej ADCA,H
64 LDH, H 8D ADCA, L
65 LDH, L 8E ADC A, (HL)
66 LD H, (HL) SF ADCA,A
67 LDH, A So SUB B
68 LDL, B ga SUB C
69 UDA, C 92 SUB D
GA LDL, OD 93 SUB E
6B LDL, E 94 SUB H
6C LDL, H 95 SUB L
6D LDL, Lk 96 SUB (HL)
6E LD L, (HL) 97 SUB A
6F LDL, A 98 SBC A, B
70 LD (HL), B sa SBC A, C