Difference between revisions of "Z80"

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(Opcodes)
(Opcodes)
Line 276: Line 276:
 
|JR $N+2||12||2||------||18 XX||Relative Jump||PC=PC+e
 
|JR $N+2||12||2||------||18 XX||Relative Jump||PC=PC+e
 
|-  
 
|-  
|JR C,$N+2||12/7||2||------||38 XX||rowspan=4|Cond. Relative Jump||rowspan=4|If cc JR(cc=C,NC,NZ,Z)
+
|JR C,$N+2||12/7||2||rowspan=4|------||38 XX||rowspan=4|Cond. Relative Jump||rowspan=4|If cc JR(cc=C,NC,NZ,Z)
 
|-
 
|-
|JR NC,$N+2||12/7||2||||30 XX
+
|JR NC,$N+2||12/7||2||30 XX
 
|-
 
|-
|JR Z,$N+2||12/7||2||||28 XX
+
|JR Z,$N+2||12/7||2||28 XX
 
|-
 
|-
|JR NZ,$N+2||12/7||2||||20 XX
+
|JR NZ,$N+2||12/7||2||20 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD I,A||9||2||------||ED 47||rowspan=2|Load*||rowspan=2|dst=src
+
|LD I,A||9||2||rowspan=2|------||ED 47||rowspan=2|Load*||rowspan=2|dst=src
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD R,A||9||2||||ED 4F
+
|LD R,A||9||2||ED 4F
 
|-  
 
|-  
|LD A,I||9||2||**0*0-||ED 57||rowspan=2|Load*||rowspan=2|dst=src
+
|LD A,I||9||2||rowspan=2|**0*0-||ED 57||rowspan=2|Load*||rowspan=2|dst=src
 
|-
 
|-
|LD A,R||9||2||||ED 5F
+
|LD A,R||9||2||ED 5F
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,r||4||1||------||78+rb||rowspan=38|Load (8-bit)||rowspan=38|dst=src
+
|LD A,r||4||1||rowspan=38|------||78+rb||rowspan=38|Load (8-bit)||rowspan=38|dst=src
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,N||7||2||||3E XX
+
|LD A,N||7||2||3E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(BC)||7||1||||0A
+
|LD A,(BC)||7||1||0A
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(DE)||7||1||||1A
+
|LD A,(DE)||7||1||1A
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(HL)||7||1||||7E
+
|LD A,(HL)||7||1||7E
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(IX+N)||19||3||||DD 7E XX
+
|LD A,(IX+N)||19||3||DD 7E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(IY+N)||19||3||||FD 7E XX
+
|LD A,(IY+N)||19||3||FD 7E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD A,(NN)||13||3||||3A XX XX
+
|LD A,(NN)||13||3||3A XX XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD B,r||4||1||||40+rb
+
|LD B,r||4||1||40+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD B,N||7||2||||06 XX
+
|LD B,N||7||2||06 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD B,(HL)||7||1||||46
+
|LD B,(HL)||7||1||46
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD B,(IX+N)||19||3||||DD 46 XX
+
|LD B,(IX+N)||19||3||DD 46 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD B,(IY+N)||19||3||||FD 46 XX
+
|LD B,(IY+N)||19||3||FD 46 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD C,r||4||1||||48+rb
+
|LD C,r||4||1||48+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD C,N||7||2||||0E XX
+
|LD C,N||7||2||0E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD C,(HL)||7||1||||4E
+
|LD C,(HL)||7||1||4E
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD C,(IX+N)||19||3||||DD 4E XX
+
|LD C,(IX+N)||19||3||DD 4E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD C,(IY+N)||19||3||||FD 4E XX
+
|LD C,(IY+N)||19||3||FD 4E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD D,r||4||1||||50+rb
+
|LD D,r||4||1||50+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD D,N||7||2||||16 XX
+
|LD D,N||7||2||16 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD D,(HL)||7||1||||56
+
|LD D,(HL)||7||1||56
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD D,(IX+N)||19||3||||DD 56 XX
+
|LD D,(IX+N)||19||3||DD 56 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD D,(IY+N)||19||3||||FD 56 XX
+
|LD D,(IY+N)||19||3||FD 56 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD E,r||4||1||||58+rb
+
|LD E,r||4||1||58+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD E,N||7||2||||1E XX
+
|LD E,N||7||2||1E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD E,(HL)||7||1||||5E
+
|LD E,(HL)||7||1||5E
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD E,(IX+N)||19||3||||DD 5E XX
+
|LD E,(IX+N)||19||3||DD 5E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD E,(IY+N)||19||3||||FD 5E XX
+
|LD E,(IY+N)||19||3||FD 5E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD H,r||4||1||||60+rb
+
|LD H,r||4||1||60+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD H,N||7||2||||26 XX
+
|LD H,N||7||2||26 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD H,(HL)||7||1||||66
+
|LD H,(HL)||7||1||66
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD H,(IX+N)||19||3||||DD 66 XX
+
|LD H,(IX+N)||19||3||DD 66 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD H,(IY+N)||19||3||||FD 66 XX
+
|LD H,(IY+N)||19||3||FD 66 XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD L,r||4||1||||68+rb
+
|LD L,r||4||1||68+rb
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD L,N||7||2||||2E XX
+
|LD L,N||7||2||2E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD L,(HL)||7||1||||6E
+
|LD L,(HL)||7||1||6E
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD L,(IX+N)||19||3||||DD 6E XX
+
|LD L,(IX+N)||19||3||DD 6E XX
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
|LD L,(IY+N)||19||3||||FD 6E XX
+
|LD L,(IY+N)||19||3||FD 6E XX
 
|-  
 
|-  
|LD BC,(NN)||20||4||------||ED 4B XX XX ||rowspan=15|Load (16-bit)||rowspan=15|dst=src
+
|LD BC,(NN)||20||4||rowspan=15|------||ED 4B XX XX ||rowspan=15|Load (16-bit)||rowspan=15|dst=src
 
|-  
 
|-  
|LD BC,NN||10||3||||01 XX XX
+
|LD BC,NN||10||3||01 XX XX
 
|-  
 
|-  
|LD DE,(NN)||20||4||||ED 5B XX XX
+
|LD DE,(NN)||20||4||ED 5B XX XX
 
|-  
 
|-  
|LD DE,NN||10||3||||11 XX XX
+
|LD DE,NN||10||3||11 XX XX
 
|-  
 
|-  
|LD HL,(NN)||20||3||||2A XX XX
+
|LD HL,(NN)||20||3||2A XX XX
 
|-  
 
|-  
|LD HL,NN||10||3||||21 XX XX
+
|LD HL,NN||10||3||21 XX XX
 
|-  
 
|-  
|LD SP,(NN)||20||4||||ED 7B XX XX
+
|LD SP,(NN)||20||4||ED 7B XX XX
 
|-  
 
|-  
|LD SP,HL||6||1||||F9
+
|LD SP,HL||6||1||F9
 
|-  
 
|-  
|LD SP,IX||10||2||||DD F9
+
|LD SP,IX||10||2||DD F9
 
|-  
 
|-  
|LD SP,IY||10||2||||FD F9
+
|LD SP,IY||10||2||FD F9
 
|-  
 
|-  
|LD SP,NN||10||3||||31 XX XX
+
|LD SP,NN||10||3||31 XX XX
 
|-  
 
|-  
|LD IX,(NN)||20||4||||DD 2A XX XX
+
|LD IX,(NN)||20||4||DD 2A XX XX
 
|-  
 
|-  
|LD IX,NN||14||4||||DD 21 XX XX
+
|LD IX,NN||14||4||DD 21 XX XX
 
|-  
 
|-  
|LD IY,(NN)||20||4||||FD 2A XX XX
+
|LD IY,(NN)||20||4||FD 2A XX XX
 
|-  
 
|-  
|LD IY,NN||14||4||||FD 21 XX XX
+
|LD IY,NN||14||4||FD 21 XX XX
 
|-  
 
|-  
|LD (HL),r||7||1||------||70+rb||rowspan=15|Load (Indirect)||rowspan=15|dst=src
+
|LD (HL),r||7||1||rowspan=15------||70+rb||rowspan=15|Load (Indirect)||rowspan=15|dst=src
 
|-
 
|-
|LD (HL),N||10||2||||36 XX
+
|LD (HL),N||10||2||36 XX
 
|-
 
|-
|LD (BC),A||7||1||||02
+
|LD (BC),A||7||1||02
 
|-
 
|-
|LD (DE),A||7||1||||12
+
|LD (DE),A||7||1||12
 
|-
 
|-
|LD (NN),A||13||3||||32 XX XX
+
|LD (NN),A||13||3||32 XX XX
 
|-
 
|-
|LD (NN),BC||20||4||||ED 43 XX XX
+
|LD (NN),BC||20||4||ED 43 XX XX
 
|-
 
|-
|LD (NN),DE||20||4||||ED 53 XX XX
+
|LD (NN),DE||20||4||ED 53 XX XX
 
|-
 
|-
|LD (NN),HL||16||3||||22 XX XX
+
|LD (NN),HL||16||3||22 XX XX
 
|-
 
|-
|LD (NN),IX||20||4||||DD 22 XX XX
+
|LD (NN),IX||20||4||DD 22 XX XX
 
|-
 
|-
|LD (NN),IY||20||4||||FD 22 XX XX
+
|LD (NN),IY||20||4||FD 22 XX XX
 
|-
 
|-
|LD (NN),SP||20||4||||ED 73 XX XX
+
|LD (NN),SP||20||4||ED 73 XX XX
 
|-
 
|-
|LD (IX+N),r||19||3||||DD 70+rb XX
+
|LD (IX+N),r||19||3||DD 70+rb XX
 
|-
 
|-
|LD (IX+N),N||19||4||||DD 36 XX XX
+
|LD (IX+N),N||19||4||DD 36 XX XX
 
|-
 
|-
|LD (IY+N),r||19||3||||FD 70+rb XX
+
|LD (IY+N),r||19||3||FD 70+rb XX
 
|-
 
|-
|LD (IY+N),N||19||4||||FD 36 XX XX
+
|LD (IY+N),N||19||4||FD 36 XX XX
 
|-
 
|-
 
|LDD||16||2||--0*0-||ED A8||Load and Decrement||(DE)=(HL),HL=HL-1,#
 
|LDD||16||2||--0*0-||ED A8||Load and Decrement||(DE)=(HL),HL=HL-1,#
Line 440: Line 440:
 
|NOP||4||1||------||00||No Operation||||
 
|NOP||4||1||------||00||No Operation||||
 
|-
 
|-
|OR r||4||1||***P00||B0+rb||rowspan=5|Logical inclusive OR||rowspan=5|A=Avs
+
|OR r||4||1||rowspan=5|***P00||B0+rb||rowspan=5|Logical inclusive OR||rowspan=5|A=Avs
 
|-
 
|-
|OR N||7||2||||F6 XX
+
|OR N||7||2||F6 XX
 
|-
 
|-
|OR (HL)||7||1||||B6
+
|OR (HL)||7||1||B6
 
|-
 
|-
|OR (IX+N)||19||3||||DD B6 XX
+
|OR (IX+N)||19||3||DD B6 XX
 
|-
 
|-
|OR (IY+N)||19||3||||FD B6 XX
+
|OR (IY+N)||19||3||FD B6 XX
 
|-
 
|-
 
|OUT (N),A||11||2||------||D3 XX||Output||(n)=A
 
|OUT (N),A||11||2||------||D3 XX||Output||(n)=A
Line 476: Line 476:
 
|OTIR||21/1||2||?1??1-||ED B3||Output, Inc., Repeat||OUTI till B=0
 
|OTIR||21/1||2||?1??1-||ED B3||Output, Inc., Repeat||OUTI till B=0
 
|-
 
|-
|POP AF||10||1||------||F1||rowspan=4|Pop||rowspan=4|qq=(SP)+
+
|POP AF||10||1||rowspan=4|------||F1||rowspan=4|Pop||rowspan=4|qq=(SP)+
 
|-
 
|-
|POP BC||10||1||||C1
+
|POP BC||10||1||C1
 
|-
 
|-
|POP DE||10||1||||D1
+
|POP DE||10||1||D1
 
|-
 
|-
|POP HL||10||1||||E1
+
|POP HL||10||1||E1
 
|-
 
|-
|POP IX||14||2||------||DD E1||rowspan=2|Pop||rowspan=2|xx=(SP)+
+
|POP IX||14||2||rowspan=2|------||DD E1||rowspan=2|Pop||rowspan=2|xx=(SP)+
 
|-
 
|-
|POP IY||14||2||||FD E1||||||
+
|POP IY||14||2||FD E1
 
|-
 
|-
 
|PUSH AF||11||1||rowspan=4|------||F5||rowspan=4|Push||rowspan=4|(SP)=qq
 
|PUSH AF||11||1||rowspan=4|------||F5||rowspan=4|Push||rowspan=4|(SP)=qq

Revision as of 23:09, 7 May 2008

Zilog Z80A

Microprocessor from Zilog, wich is used in the Amstrad CPC Computers. The Z80/Z80A was a very popular microprocessor, used in a great variety of home computers and appliances as far-fetched as satelites. It was even used in the Commodore C128 as a secondary processor in order to achieve CP/M compatibility.

See also

Tutorials

Weblinks

Opcodes

Check the end of the document for explanations of abbreviations used below.

Mnemonic Clock Size SZHPNC Opcode Description Notes
ADC A, r 4 1 *** V0 * 88 + rb Add with Carry A = A + s + CY
ADC A, N 7 2 CE XX
ADC A, (HL) 7 1 8E
ADC A, (IX + N) 19 3 DD 8E XX
ADC A, (IY + N) 19 3 FD 8E XX
ADC HL, BC 15 2 **? V0 * ED 4A Add with Carry HL = HL + ss + CY
ADC HL, DE 15 2 ED 5A
ADC HL, HL 15 2 ED 6A
ADC HL, SP 15 2 ED 7A
ADD A, r 4 1 *** V0 * 80 + rb Add (8-bit) A = A + s
ADD A, N 7 2 C6 XX
ADD A, (HL) 7 1 86
ADD A, (IX + N) 19 3 DD 86 XX
ADD A, (IY + N) 19 3 FD 86 XX
ADD HL, BC 11 1 --?- 0 * 09 Add (16-bit) HL = HL + ss
ADD HL, DE 11 1 19
ADD HL, HL 11 1 29
ADD HL, SP 11 1 39
ADD IX, BC 15 2 --?- 0 * DD 09 Add (IX register) IX = IX + pp
ADD IX, DE 15 2 DD 19
ADD IX, IX 15 2 DD 29
ADD IX, SP 15 2 DD 39
ADD IY, BC 15 2 --?- 0 * FD 09 Add (IY register) IY = IY + rr
ADD IY, 15 2 FD 19
ADD IY, IY 15 2 FD 29
ADD IY, SP 15 2 FD 39
AND r 4 1 ***P00 A0+rb Logical AND A=A&s
AND N 7 2 E6 XX
AND (HL) 7 1 A6
AND (IX+N) 19 3 DD A6 XX
AND (IY+N) 19 3 FD A6 XX
BIT b,r 8 2 ?*1?0- CB 40+8*b+rb Test Bit m&{2^b}
BIT b,(HL) 12 2 CB 46+8*b
BIT b,(IX+N) 20 4 DD CB XX 46+8*b
BIT b,(IY+N) 20 4 FD CB XX 46+8*b
CALL NN 17 3 ------ CD XX XX Unconditional Call -(SP)=PC,PC=nn
CALL C,NN 17/1 3 ------ DC XX XX Conditional Call If Carry = 1
CALL NC,NN 17/1 3 D4 XX XX If carry = 0
CALL M,NN 17/1 3 FC XX XX If Sign = 1 (negative)
CALL P,NN 17/1 3 F4 XX XX If Sign = 0 (positive)
CALL Z,NN 17/1 3 CC XX XX If Zero = 1 (ans.=0)
CALL NZ,NN 17/1 3 C4 XX XX If Zero = 0 (non-zero)
CALL PE,NN 17/1 3 EC XX XX If Parity = 1 (even)
CALL PO,NN 17/1 3 E4 XX XX If Parity = 0 (odd)
CCF 4 1 --?-0* 3F Complement Carry Flag CY=~CY
CP r 4 1 ***V1* B8+rb Compare Compare A-s
CP N 7 2 FE XX
CP (HL) 7 1 BE
CP (IX+N) 19 3 DD BE XX
CP (IY+N) 19 3 FD BE XX
CPD 16 2 ****1- ED A9 Compare and Decrement A-(HL),HL=HL-1,BC=BC-1
CPDR 21/1 2 ****1- ED B9 Compare, Dec., Repeat CPD till A=(HL)or BC=0
CPI 16 2 ****1- ED A1 Compare and Increment A-(HL),HL=HL+1,BC=BC-1
CPIR 21/1 2 ****1- ED B1 Compare, Inc., Repeat CPI till A=(HL)or BC=0
CPL 4 1 --1-1- 2F Complement A=~A
DAA 4 1 ***P-* 27 Decimal Adjust Acc. A=BCD format (dec.)
DEC A 4 1 ***V1- 3D Decrement (8-bit) s=s-1
DEC B 4 1 05
DEC C 4 1 0D
DEC D 4 1 15
DEC E 4 1 1D
DEC H 4 1 25
DEC L 4 2 2D
DEC (HL) 11 1 35
DEC (IX+N) 23 3 DD 35 XX
DEC (IY+N) 23 3 FD 35 XX
DEC BC 6 1 ------ 0B Decrement (16-bit) ss=ss-1
DEC DE 6 1 1B
DEC HL 6 1 2B
DEC SP 6 1 3B
DEC IX 10 2 ------ DD 2B Decrement xx=xx-1
DEC IY 10 2 FD 2B
DI 4 1 ------ F3 Disable Interrupts
DJNZ $+2 13/8 1 ------ 10 Dec., Jump Non-Zero B=B-1 till B=0
EI 4 1 ------ FB Enable Interrupts
EX (SP),HL 19 1 ------ E3 Exchange (SP)<->HL
EX (SP),IX 23 2 DD E3 (SP)<->xx
EX (SP),IY 23 2 FD E3
EX AF,AF' 4 1 08 AF<->AF'
EX DE,HL 4 1 EB DE<->HL
EXX 4 1 ------ D9 Exchange qq<->qq' (except AF)
HALT 4 1 ------ 76 Halt
IM 0 8 2 ------ ED 46 Interrupt Mode (n=0,1,2)
IM 1 8 2 ED 56
IM 2 8 2 ED 5E
IN A,(N) 11 2 ------ DB XX Input A=(n)
IN (C) 12 2 ***P0- ED 70 Input* (Unsupported)
IN A,(C) 12 2 ***P0- ED 78 Input r=(C)
IN B,(C) 12 2 ED 40
IN C,(C) 12 2 ED 48
IN D,(C) 12 2 ED 50
IN E,(C) 12 2 ED 58
IN H,(C) 12 2 ED 60
IN L,(C) 12 2 ED 68
INC A 4 1 ***V0- 3C Increment (8-bit) r=r+1
INC B 4 1 04
INC C 4 1 0C
INC D 4 1 14
INC E 4 1 1C
INC H 4 1 24
INC L 4 1 2C
INC BC 6 1 ------ 03 Increment (16-bit) ss=ss+1
INC DE 6 1 13
INC HL 6 1 23
INC SP 6 1 33
INC IX 10 2 ------ DD 23 Increment xx=xx+1
INC IY 10 2 FD 23
INC (HL) 11 1 ***V0- 34 Increment (indirect) (HL)=(HL)+1
INC (IX+N) 23 3 ***V0- DD 34 XX Increment (xx+d)=(xx+d)+1
INC (IY+N) 23 3 FD 34 XX
IND 16 2 ?*??1- ED AA Input and Decrement (HL)=(C),HL=HL-1,B=B-1
INDR 21/1 2 ?1??1- ED BA Input, Dec., Repeat IND till B=0
INI 16 2 ?*??1- ED A2 Input and Increment (HL)=(C),HL=HL+1,B=B-1
INIR 21/1 2 ?1??1- ED B2 Input, Inc., Repeat INI till B=0
JP NN 10 3 ------ C3 XX XX Unconditional Jump PC=nn
JP (HL) 4 1 E9 PC=(HL)
JP (IX) 8 2 DD E9 PC=(xx)
JP (IY) 8 2 FD E9
JP C,$NN 10/1 3 ------ DA XX XX Conditional Jump If Carry = 1
JP NC,$NN 10/1 3 D2 XX XX If Carry = 0
JP M,$NN 10/1 3 FA XX XX If Sign = 1 (negative)
JP P,$NN 10/1 3 F2 XX XX If Sign = 0 (positive)
JP Z,$NN 10/1 3 CA XX XX If Zero = 1 (ans.= 0)
JP NZ,$NN 10/1 3 C2 XX XX If Zero = 0 (non-zero)
JP PE,$NN 10/1 3 EA XX XX If Parity = 1 (even)
JP PO,$NN 10/1 3 E2 XX XX If Parity = 0 (odd)
JR $N+2 12 2 ------ 18 XX Relative Jump PC=PC+e
JR C,$N+2 12/7 2 ------ 38 XX Cond. Relative Jump If cc JR(cc=C,NC,NZ,Z)
JR NC,$N+2 12/7 2 30 XX
JR Z,$N+2 12/7 2 28 XX
JR NZ,$N+2 12/7 2 20 XX
LD I,A 9 2 ------ ED 47 Load* dst=src
LD R,A 9 2 ED 4F
LD A,I 9 2 **0*0- ED 57 Load* dst=src
LD A,R 9 2 ED 5F
LD A,r 4 1 ------ 78+rb Load (8-bit) dst=src
LD A,N 7 2 3E XX
LD A,(BC) 7 1 0A
LD A,(DE) 7 1 1A
LD A,(HL) 7 1 7E
LD A,(IX+N) 19 3 DD 7E XX
LD A,(IY+N) 19 3 FD 7E XX
LD A,(NN) 13 3 3A XX XX
LD B,r 4 1 40+rb
LD B,N 7 2 06 XX
LD B,(HL) 7 1 46
LD B,(IX+N) 19 3 DD 46 XX
LD B,(IY+N) 19 3 FD 46 XX
LD C,r 4 1 48+rb
LD C,N 7 2 0E XX
LD C,(HL) 7 1 4E
LD C,(IX+N) 19 3 DD 4E XX
LD C,(IY+N) 19 3 FD 4E XX
LD D,r 4 1 50+rb
LD D,N 7 2 16 XX
LD D,(HL) 7 1 56
LD D,(IX+N) 19 3 DD 56 XX
LD D,(IY+N) 19 3 FD 56 XX
LD E,r 4 1 58+rb
LD E,N 7 2 1E XX
LD E,(HL) 7 1 5E
LD E,(IX+N) 19 3 DD 5E XX
LD E,(IY+N) 19 3 FD 5E XX
LD H,r 4 1 60+rb
LD H,N 7 2 26 XX
LD H,(HL) 7 1 66
LD H,(IX+N) 19 3 DD 66 XX
LD H,(IY+N) 19 3 FD 66 XX
LD L,r 4 1 68+rb
LD L,N 7 2 2E XX
LD L,(HL) 7 1 6E
LD L,(IX+N) 19 3 DD 6E XX
LD L,(IY+N) 19 3 FD 6E XX
LD BC,(NN) 20 4 ------ ED 4B XX XX Load (16-bit) dst=src
LD BC,NN 10 3 01 XX XX
LD DE,(NN) 20 4 ED 5B XX XX
LD DE,NN 10 3 11 XX XX
LD HL,(NN) 20 3 2A XX XX
LD HL,NN 10 3 21 XX XX
LD SP,(NN) 20 4 ED 7B XX XX
LD SP,HL 6 1 F9
LD SP,IX 10 2 DD F9
LD SP,IY 10 2 FD F9
LD SP,NN 10 3 31 XX XX
LD IX,(NN) 20 4 DD 2A XX XX
LD IX,NN 14 4 DD 21 XX XX
LD IY,(NN) 20 4 FD 2A XX XX
LD IY,NN 14 4 FD 21 XX XX
LD (HL),r 7 1 rowspan=15------ 70+rb Load (Indirect) dst=src
LD (HL),N 10 2 36 XX
LD (BC),A 7 1 02
LD (DE),A 7 1 12
LD (NN),A 13 3 32 XX XX
LD (NN),BC 20 4 ED 43 XX XX
LD (NN),DE 20 4 ED 53 XX XX
LD (NN),HL 16 3 22 XX XX
LD (NN),IX 20 4 DD 22 XX XX
LD (NN),IY 20 4 FD 22 XX XX
LD (NN),SP 20 4 ED 73 XX XX
LD (IX+N),r 19 3 DD 70+rb XX
LD (IX+N),N 19 4 DD 36 XX XX
LD (IY+N),r 19 3 FD 70+rb XX
LD (IY+N),N 19 4 FD 36 XX XX
LDD 16 2 --0*0- ED A8 Load and Decrement (DE)=(HL),HL=HL-1,#
LDDR 21/1 2 --000- ED B8 Load, Dec., Repeat LDD till BC=0
LDI 16 2 --0*0- ED A0 Load and Increment (DE)=(HL),HL=HL+1,#
LDIR 21/1 2 --000- ED B0 Load, Inc., Repeat LDI till BC=0
NEG 8 2 ***V1* ED 44 Negate A=-A
NOP 4 1 ------ 00 No Operation
OR r 4 1 ***P00 B0+rb Logical inclusive OR A=Avs
OR N 7 2 F6 XX
OR (HL) 7 1 B6
OR (IX+N) 19 3 DD B6 XX
OR (IY+N) 19 3 FD B6 XX
OUT (N),A 11 2 ------ D3 XX Output (n)=A
OUT (C),0 12 2 ------ ED 71 Output* (Unsupported)
OUT (C),A 12 2 ------ ED 79 Output (C)=r
OUT (C),B 12 2 ED 41
OUT (C),C 12 2 ED 49
OUT (C),D 12 2 ED 51
OUT (C),E 12 2 ED 59
OUT (C),H 12 2 ED 61
OUT (C),L 12 2 ED 69
OUTD 16 2 ?*??1- ED AB Output and Decrement (C)=(HL),HL=HL-1,B=B-1
OTDR 21/1 2 ?1??1- ED BB Output, Dec., Repeat OUTD till B=0
OUTI 16 2 ?*??1- ED A3 (C)=(HL),HL=HL+1,B=B-1
OTIR 21/1 2 ?1??1- ED B3 Output, Inc., Repeat OUTI till B=0
POP AF 10 1 ------ F1 Pop qq=(SP)+
POP BC 10 1 C1
POP DE 10 1 D1
POP HL 10 1 E1
POP IX 14 2 ------ DD E1 Pop xx=(SP)+
POP IY 14 2 FD E1
PUSH AF 11 1 ------ F5 Push (SP)=qq
PUSH BC 11 1 C5
PUSH DE 11 1 D5
PUSH HL 11 1 E5
PUSH IX 15 2 ------ DD E5 Push -(SP)=xx
PUSH IY 15 2
RES b,r 8 2 ------ CB 80+8*b+rb Reset bit m=m&{~2^b}
RES b,(HL) 15 2 CB 86+8*b
RES b,(IX+N) 23 4 DD CB XX 86+8*b
RES b,(IY+N) 23 4 FD CB XX 86+8*b
RET 10 1 ------ C9 Return PC=(SP)+
RET C 11/5 1 D8 Conditional Return If Carry = 1
RET NC 11/5 1 D0 If Carry = 0
RET M 11/5 1 F8 If Sign = 1 (negative)
RET P 11/5 1 F0 If Sign = 0 (positive)
RET Z 11/5 1 C8 If Zero = 1 (ans.=0)
RET NZ 11/5 1 C0 If Zero = 0 (non-zero)
RET PE 11/5 1 E8 If Parity = 1 (even)
RET PO 11/5 1 E0 If Parity = 0 (odd)
RET 10 1 ------ C9 Return PC=(SP)+
RET C 11/5 1 ------ D8 Conditional Return If Carry = 1
RET NC 11/5 1 D0 If Carry = 0
RET M 11/5 1 F8 If Sign = 1 (negative)
RET P 11/5 1 F0 If Sign = 0 (positive)
RET Z 11/5 1 C8 If Zero = 1 (ans.=0)
RET NZ 11/5 1 C0 If Zero = 0 (non-zero)
RET PE 11/5 1 E8 If Parity = 1 (even)
RET PO 11/5 1 E0 If Parity = 0 (odd)
RETI 14 2 ------ ED 4D Return from Interrupt PC=(SP)+
RETN 14 2 ------ ED 45 Return from NMI PC=(SP)+
RLA 4 1 --0-0* 17 Rotate Left Acc. A={CY,A}<-
RL r 8 2 **0P0* CB 10+rb Rotate Left m={CY,m}<-
RL (HL) 15 2 CB 16
RL (IX+N) 23 4 DD CB XX 16
RL (IY+N) 23 4 FD CB XX 16
RLCA 4 1 --0-0* 07 Rotate Left Cir. Acc. A=A<-
RLC r 8 2 **0P0* CB 00+rb Rotate Left Circular m=m<-
RLC (HL) 15 2 CB 06
RLC (IX+N) 23 4 DD CB XX 06
RLC (IY+N) 23 4 FD CB XX 06
RLD 18 2 **0P0- ED 6F Rotate Left 4 bits {A,(HL)}={A,(HL)}<- ##
RRA 4 1 --0-0* 1F Rotate Right Acc. A=->{CY,A}
RR r 8 2 **0P0* CB 18+rb Rotate Right m=->{CY,m}
RR (HL) 15 2 CB 1E
RR (IX+N) 23 4 DD CB XX 1E
RR (IY+N) 23 4 FD CB XX 1E
RRCA 4 1 --0-0* 0F Rotate Right Cir.Acc. A=->A
RRC r 8 2 **0P0* CB 08+rb Rotate Right Circular m=->m
RRC (HL) 15 2 CB 0E
RRC (IX+N) 23 4 DD CB XX 0E
RRC (IY+N) 23 4 FD CB XX 0E
RRD 18 2 **0P0- ED 67 Rotate Right 4 bits {A,(HL)}=->{A,(HL)} ##
RST 0 11 1 ------ C7 Restart (p=0H,8H,10H,...,38H)
RST 08H 11 1 CF
RST 10H 11 1 D7
RST 18H 11 1 DF
RST 20H 11 1 E7
RST 28H 11 1 EF
RST 30H 11 1 F7
RST 38H 11 1 FF
SBC r 4 1 ***V1* 98+rb Subtract with Carry A=A-s-CY
SBC A,N 7 2 DE XX
SBC (HL) 7 1 9E
SBC A,(IX+N) 19 3 DD 9E XX
SBC A,(IY+N) 19 3 FD 9E XX
SBC HL,BC 15 2 **?V1* ED 42 Subtract with Carry HL=HL-ss-CY
SBC HL,DE 15 2 ED 52
SBC HL,HL 15 2 ED 62
SBC HL,SP 15 2 ED 72
SCF 4 1 --0-01 37 Set Carry Flag CY=1
SET b,r 8 2 ------ CB C0+8*b+rb Set bit m=mv{2^b}
SET b,(HL) 15 2 CB C6+8*b
SET b,(IX+N) 23 4 DD CB XX C6+8*b
SET b,(IY+N) 23 4 FD CB XX C6+8*b
SLA r 8 2 **0P0* CB 20+rb Shift Left Arithmetic m=m*2
SLA (HL) 15 2 CB 26
SLA (IX+N) 23 4 DD CB XX 26
SLA (IY+N) 23 4 FD CB XX 26
SRA r 8 2 **0P0* CB 28+rb Shift Right Arith. m=m/2
SRA (HL) 15 2 CB 2E
SRA (IX+N) 23 4 DD CB XX 2E
SRA (IY+N) 23 4 FD CB XX 2E
SLL r 8 2 **0P0* CB 30+rb Shift Left Logical* m={0,m,CY}<-

(SLL Instructions are unsupported)

SLL (HL) 15 2 CB 36
SLL (IX+N) 23 4 DD CB XX 36
SLL (IY+N) 23 4 FD CB XX 36
SRL r 8 2 **0P0* CB 38+rb Shift Right Logical m=->{0,m,CY}
SRL (HL) 15 2 CB 3E
SRL (IX+N) 23 4 DD CB XX 3E
SRL (IY+N) 23 4 FD CB XX 3E
SUB r 4 1 ***V1* 90+rb Subtract A=A-s
SUB N 7 2 D6 XX
SUB (HL) 7 1 96
SUB (IX+N) 19 3 DD 96 XX
SUB (IY+N) 19 3 FD 96 XX
XOR r 4 1 ***P00 A8+rb Logical Exclusive OR A=Axs
XOR N 7 2 EE XX
XOR (HL) 7 1 AE
XOR (IX+N) 19 3 DD AE XX
XOR (IY+N) 19 3 FD AE XX