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EX (SP),IX
EX (SP),IY
    Exchange
    Rabbit 2000/3000/4000 Instruction
Opcode
Instruction
Clocks
Operation

DD E3

EX (SP),IX

15 (2,2,1,2,2,3,3)

IXhigh <-> (SP+1)
IXlow <-> (SP)

FD E3

EX (SP),IY

15 (2,2,1,2,2,3,3)

IYhigh <-> (SP+1)
IYlow <-> (SP)


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

Description

Exchanges 16 bits at the top of the stack (whose address is SP) with IX or IY.


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