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LD SP,IX
LD SP,IY     Load     Rabbit 2000/3000/4000/5000 Instruction

Opcode	Instruction	Operation
DD F9	LD SP,IX	SP = IX
FD F9	LD SP,IY	SP = IY

Clocks	8-Bit Access	16-Bit Unaligned	16-Bit Aligned
Rabbit 2000/3000/4000	2	n/a	n/a
Rabbit 5000	4	4	2

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

Description

Loads SP with IX or IY.

These are chained-atomic instructions, meaning that an interrupt cannot take place between one of these instructions and the instruction following it.