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LDF rr,(lmn)     Load Far     Rabbit 4000/5000 Instruction

Opcode	Instruction	Operation
--	LDF rr,(lmn)	rrlow = (lmn) rrhigh = (lmn + 1)
ED 0A n m l	LDF BC,(lmn)	C = (lmn) B = (lmn + 1)
ED 1A n m l	LDF DE,(lmn)	E = (lmn) D = (lmn + 1)
ED 2A n m l	LDF IX,(lmn)	IXlow = (lmn) IXhigh = (lmn + 1)
ED 3A n m l	LDF IY,(lmn)	IYlow = (lmn) IYhigh = (lmn + 1)

Clocks	8-Bit Access	16-Bit Unaligned	16-Bit Aligned
Rabbit 4000	15	n/a	n/a
Rabbit 5000	15	11	11

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

Description

Loads BC, DE IX or IY with the data whose physical address is the 24-bit constant lmn.

The ALTD prefix does not apply to the "LDF IX,(lmn)" or "LDF IY,(lmn)" instructions.