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Add a new assembly instruciton to the SRC--an extra-strength add function. Here's the abstract RTN: add...

Add a new assembly instruciton to the SRC--an extra-strength add function. Here's the abstract RTN:

add (:= op=11) → R[ra] ← R[rb] + R[rc] + R[c3<11..7>] + R[c3<6..2>]

The intent is to sum four registers all in the same instruction.

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Answer #1

(op=11)->R[ra]<-R[rb]+R[rc]+c3[7]#c3[8]#c3[9]#c3[10]#c3[11]:+c3[2]#c3[3]#c3[4]#c3[5]#c3[6]:

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