Perform 2's complement in LC-3 Assembly Implement code to perform 2's complement conversion on R1 in the supplied block. supplied block- ======================================================== .ORIG x3000 ADD R1, R1, #5 ;;;;; Your 2's Complement code here. Convert R1 and store in R2 NOT R1, R1  ADD R1, R1, #1 LD R2, R1 ;(ERROR-for me this is Line 14)   ;;;;; End of 2's complement code Done HALT .END ======================================================= I understand how to do 2's Complements on paper, but I am having trouble in putting it in the Assembly code. So far, I am having a problem with Line 14: "Expected label or 9 bit signed PC offset, but found 'R1' instead"

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Perform 2's complement in LC-3 Assembly

Implement code to perform 2's complement conversion on R1 in the supplied block.

supplied block-

========================================================

.ORIG x3000

ADD R1, R1, #5

;;;;; Your 2's Complement code here. Convert R1 and store in R2

NOT R1, R1 
ADD R1, R1, #1
LD R2, R1 ;(ERROR-for me this is Line 14)

 

;;;;; End of 2's complement code

Done HALT

.END

=======================================================

I understand how to do 2's Complements on paper, but I am having trouble in putting it in the Assembly code. So far, I am having a problem with Line 14: "Expected label or 9 bit signed PC offset, but found 'R1' instead"

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