Consider the following instruction breakdown that decomposes an instruction into 4 parts: OPCODE DST SRC IMM OPCODE specifies the Operation's CODE. DST specifies a DeSTination register. SRC specifies a SouRCe register. IMM specifies a 2's complement value (that's IMMediately available as part of the instruction). Assume the architecture has 32-bit instructions, 110 opcodes, and 16 registers. A.) What is the minimum number of bits required to represent an OPCODE? B.) What is the minimum number of bits required to represent a register? C.) What is the maximum number of bits that can be used to represent the IMM value? D.) What is the largest positive value in base 10 that can represented by the IMM value?

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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What would be the answer for A, B, C , D ?

Consider the following instruction breakdown that decomposes an instruction into 4 parts:
OPCODE
DST
SRC
IMM
OPCODE specifies the Operation's CODE.
DST specifies a DeSTination register.
SRC specifies a SouRCe register.
IMM specifies a 2's complement value (that's IMMediately available as part of the instruction).
Assume the architecture has 32-bit instructions, 110 opcodes, and 16 registers.
A.) What is the minimum number of bits required to represent an OPCODE?
B.) What is the minimum number of bits required to represent a register?
C.) What is the maximum number of bits that can be used to represent the IMM value?
D.) What is the largest positive value in base 10 that can represented by the IMM value?
Transcribed Image Text:Consider the following instruction breakdown that decomposes an instruction into 4 parts: OPCODE DST SRC IMM OPCODE specifies the Operation's CODE. DST specifies a DeSTination register. SRC specifies a SouRCe register. IMM specifies a 2's complement value (that's IMMediately available as part of the instruction). Assume the architecture has 32-bit instructions, 110 opcodes, and 16 registers. A.) What is the minimum number of bits required to represent an OPCODE? B.) What is the minimum number of bits required to represent a register? C.) What is the maximum number of bits that can be used to represent the IMM value? D.) What is the largest positive value in base 10 that can represented by the IMM value?
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