Design an expanding opcode to allow all the following to be encoded in the 36-bit instruction: -  7 instructions with two 15-bit addresses and one 3-bit register number -  500 instructions with one 15-bit address and one 3-bit register number -  50 instructions with no addresses or registers

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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Design an expanding opcode to allow all the following to be encoded in the 36-bit instruction:

-  7 instructions with two 15-bit addresses and one 3-bit register number
-  500 instructions with one 15-bit address and one 3-bit register number
-  50 instructions with no addresses or registers

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