Given 16-bit instructions, is it possible to use expanding opcodes to allow the follow- ing to be encoded assuming we have a total of 32 registers? If so, show the encoding. If not, explain why is it not possible. • 60 instructions with two register operands • 30 instructions with one register operand • 3 instructions with one 10-bit address 26 instructions with zero operands
Given 16-bit instructions, is it possible to use expanding opcodes to allow the follow- ing to be encoded assuming we have a total of 32 registers? If so, show the encoding. If not, explain why is it not possible. • 60 instructions with two register operands • 30 instructions with one register operand • 3 instructions with one 10-bit address 26 instructions with zero operands
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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