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RLC 8,BCDE
RLC 8,JKHL     Rotate Left     Rabbit 4000/5000 Instruction

Opcode	Instruction	Operation
DD 4F	RLC 8,BCDE	BCDE = {CDE,B}
FD 4F	RLC 8,JKHL	JKHL = {KHL,J}

Clocks	8-Bit Access	16-Bit Unaligned	16-Bit Aligned
Rabbit 4000	4	n/a	n/a
Rabbit 5000	4	4	2

Flags				ALTD			IOI/IOE
S	Z	L/V	C	F	R	SP	S	D
-	-	-	-

Description

Rotates BCDE or JKHL to the left. Each byte moves to the next highest-order byte position, with the highest-order byte moving to the lowest-order byte. See the figure below.

Figure 8: Bit logic of "RLC 8,BCDE" instruction