MARIE's instruction architecture is 4-bit Opcode 12-bit Operand (Address) Such as LOAD X, STORE X etc. However, there are few instructions in MARIE which do not require an OPERAND. List them. What value is used as an operand to those instructions?

MARIE's instruction architecture is 4-bit Opcode 12-bit Operand (Address) Such as LOAD X, STORE X etc. However, there are few instructions in MARIE which do not require an OPERAND. List them. What value is used as an operand to those instructions?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 1RP

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MARIE's instruction architecture is

4-bit Opcode

12-bit Operand (Address)

Such as LOAD X, STORE X etc.

However, there are few instructions in MARIE which do not require an OPERAND. List them. What value is used as an operand to those instructions?

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