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SUB r     Subtract without Carry     Rabbit 2000/3000/3000A Instruction

Opcode	Instruction	Operation
----	SUB r	A = A - r
97	SUB A	A = A - A
90	SUB B	A = A - B
91	SUB C	A = A - C
92	SUB D	A = A - D
93	SUB E	A = A - E
94	SUB H	A = A - H
95	SUB L	A = A - L

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

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

Description

Subtracts r (any of the registers A, B, C, D, E, H, or L) from A. The result is stored in A.