Difference between revisions of "Z80:Opcodes:RRD"

From Learn @ Cemetech

Jump to navigation Jump to search

Latest revision as of 22:15, 5 February 2016

Like RLD, except rotation is rightward.

Contents

1 Syntax
2 Effects
3 Uses
4 T-states
5 See Also

Syntax

RRD

Effects

The H and N flags are reset, P/V is parity, C is preserved, and S and Z are modified by definition.

Uses

T-states

18 t-states

See Also

RL,RLA,RLC,RLCA,RLD,RR,RRA,RRC,RRCA,SLA,SLL/SL1,SRA,SRL

Retrieved from "http://learn.cemetech.net/index.php?title=Z80:Opcodes:RRD&oldid=282"

Navigation menu