Zilog Z8F0130 Bedienungsanleitung Seite 141

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eZ8
CPU Core
User Manual
UM012820-0810 CPC Instruction
126
CPC R15, @R10
Object Code: 1F A3 FA
If Register 34h contains the value 2Eh and Register 12h contains the
value
1bh, and the Carry Flag is 1, the following statement clears the C,
Z, S, and V flags:
CPC
34h
,
12h
Object Code: 1F A4 12 34
If Register 4Bh contains the value 82h, Working Register R3 contains the
value
10h, Register 10h contains the value 81h, the Carry flag is 1, and
the Zero flag is 0, the following statement sets the Z flag, and clears the C,
S, and V flags:
CPC
4Bh
, @R3
Object Code: 1F A5 E3 4B
If Register 6Ch contains the value 2Ah, the Carry flag is 0, and the Zero
flag is 1, the following statement clears the C, Z, S, and V flags:
CPC
6Ch
, #2Ah
Object Code: 1F A6 6C 2A
If Register D4h contains the value FCh, Register FCh contains the value
8Fh, and the Carry Flag is 0, the following statement sets the V flag, and
clears the C, Z, and S flags:
CPC @
D4h
, #FFh
Object Code: 1F A7 D4 FF
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