Provide the RTL notation for the following ARM instruction SUB r10 r11 r12.

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Answer 1

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In this given instruction SUB r10, r11, r12 , r12 is being subracted from r11 and the result is transfered to r10.
There are two operation here: subraction and transfer.
In RTL, subraction is dentoed with - operator and transfer is denoted by <- operator
Answer: r10 <- r11 - r12x

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Answer 2

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