Consider a computer that has a number of registers such that the three registers R0 ¼ 1500, R1 ¼ 4500, and R2 ¼ 1000. Show the effective address of memory and the registers’ contents in each of the following instructions (assume that all numbers are decimal). (a) ADD (R0)þ, R2 (b) SUBTRACT 2 (R1), R2 (c) MOVE 500(R0), R2 (d) LOAD #5000, R2 (e) STORE R0, 100(R2)
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