Hi All,

I have to compare two registers bit by bit.

And if any two bits are not equal then I have to set a corresponding bit in a third register.

For example:

Compare bit <Reg_A.4> with <Reg_B.4> if these two bits are not equal then set bit <Reg_C.4>.

It is required to compare all 8 bits one by one.

I have developed a method but not a good one.

Any good method like working in a loop with minimum instructions, please.

Regards

Simon