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Zilog EZ80F916 User Manual

Page 83

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eZ80

®

CPU

User Manual

UM007715-0415

CPU Instruction Set

74

RLC s

(HL)

CB 06

* * 0

P

0 *

(IX/Y+d)

DD/FD CB dd

06

r

CB 00-07

RLCA

A

07

— — 0

0 *

RLD

A[3:0]  (HL)[7:4]

(HL)[7:4]  (HL)[3:0]

(HL)[3:0]  A[3:0]

ED 6F

* * 0

P

0 —

RR s

(HL)

CB 1E

* * 0

P

0 *

(IX/Y+d)

DD/FD CB dd

1E

r

CB 18-1F

RRA

A

1F

— — 0

0 *

Table 37. Instruction Summary (Continued)

Instruction and Operation

Address Mode

Opcode(s)
(Hex)

Flags Affected

Dest Source

S

Z

H

P/V

N

C

Note: *This flag value is a function of the result of the affected operation.

— = No Change.

0 = Set to 0.

1 = Set to 1.

V = Set to 1 if overflow occurs.

X = Undetermined.

P = Set to the parity of the result (0 if odd parity, 1 if even parity).

IEF2 = The value of Interrupt Enable Flag 2.

C

7

0

A

3

7 4

0

3

7 4

0 (HL)

A

CY

7

0

A

C

7

0

s

C

7

0

s

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