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, 3




 

` -
`` - C
``` - , C
R, R1 - A, B, C, D, E, H, L M(HL)
YZ - BC, DE, HL, SP
YZ* - BC DE
YZ** - BC, DE, HL PSW
SP -
D8 - 8- ( )
(N) - N (N=0,1,, 255)
D16 - 16- ( )
ADR - 16-
M() - ( )
-CON - , , (-CON NZ, Z, NC, C, PO, PE, P M-)

 

DAA - ( ).

INR R, DEC R, INR M, DEC M, INX YZ, DCX YZ, R, M YZ. F.

. A, ( ) , HL. . A.

ADD R, ADD M ADI D8 . C ADC R, ADC M ACI D8. SUB R, SUB M, SUI D8, SBB R, SBB M SBI D8.

( Ȕ) ANA R ANI D8. 8- , 1 , 1.

( Ȕ) ORA R ORA D8 , 1 1.

Ȕ XRA R XRI D8 , , .

C AC 0.

CMP R CPI D8 . , , . , , Z 1, , , , 1 C.

DAD B, DAD D, DAD H, DAD SP, 16- . HL, BC, DE, HL SP. HL.

 

. 3 , RAL RAR RLC RRC. C F . , .

. . , PC , .

, , . . ( ) JMP ADR. , PC ADR. , , JMP ADR, , , ADR.

PCHL, , HL.

58080 . , . , , .

, , () F:

 

 

NZ (NOT ZERO) - Z = 0
Z (ZERO) - Z = 1
NC (NOT CARRY) - , CY = 0
C (CARRY) - , CY = 1
PO (PARITY ODD) - , P = 0
PE (PARITY EVEN) - , P = 1
P (PLUS) - , S = 0
M (MINUS) - , S = 1

 

 

JNZ ADR, JZ ADR, JNC ADR, JC ADR, JPO ADR, JPE ADR, JP ADR, JM ADR .

, , . , , . CALL ADR, . CALL ADR . . , .

PC ADR, .. . , .

, , RET. , .. PC .

CALL ADR, RST 0 RST 7 , . , . 4 RST 0 RST 7 , .

 

 

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