SWAP

Owned by CIMON (Unlicensed)
Jul 06, 2023
1 min read

SWAP, SWAPP

 

SWAP instruction reverses the bytes of the source and save the result in the Destination.

 

 

D

Source and Destination

 

Instruction

Device address

No. of Steps

Flag

M

X

Y

K

L

F

T

C

S

Z

D

@D

Int.

 

Error

Zero

Carry

SWAP

SWAPP

D

o

-

o

o

o

-

o

o

-

o

o

o

-

2

o

-

-

 

Example)

If X01 is ON, the SWAP instruction reverses the order of the high bytes and low bytes of the Y00