Question: 6.7 Write the microprogram to implement the following move multiple words instruction: MOVA,B which moves N words from memory locations starting at A to

6.7 Write the microprogram to implement the following move multiple words instruction:

 

6.7 Write the microprogram to implement the following move multiple words instruction: MOVA,B which moves N words from memory locations starting at A to those at B. The value of N is specified in the accumulator. Assume that A and B are represented as 4-bit fields in the 8-bit operand field of the instruction, and indexing and indirecting are not allowed. What is the limitation of this instruction?

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