need help asap if you can help i\'ll really appreciate it 1. (25 pts) The follow

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need help asap if you can help i'll really appreciate it

1. (25 pts) The following figure shows MIPS R-format instruction. Name: CO statements. Select all the true src src dst opcode IS rt 6 bits 5 bits 5 bits 5 bits 5 bits shamt function 6 bits rd a. Opcode defines the basic operation of the instruction b. rs and rt define the first register source operand and the second register source operand, respectively. s the register destination operand. It gets the result of the arthmetic logic unit operation. d. shamt defines the shift amount. For add and sub instructions, the field contains zero value. e. function extends opcode. It selects the specific variant of the operation in the opcode field. 2. (25 pts) The following figure shows MIPS I-format instruction. Explain each field. base dst/src offset rs rt nstant or address 6 bits 5 bits 5 bits 16 bits a. Opcode: b. Rs: c. Rt: d. Constant or address:

Explanation / Answer

Solution:

1.a) True, because the opcode is a binary encoding for the instruction.

1.b) True, because The source register is the register that holds one of the arguments of the operation.

c) True,

d) True, The amount of bits to shift. Used in shift instructions.

e) true, An additional 6 bits used to specify the operation, in addition to the opcode.

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