Question: . A . Our MIPS core instruction subset is defined as the following group of instructions: add, sub, and, or , slt , lw ,

.A. Our "MIPS core instruction subset" is defined as the following group of
instructions:
add, sub, and, or, slt, lw, sw, beq & j. List all of the control bits required for
this MIPS core instruction subset on the single-cycle datapath and explain
the purpose of each control bit.
B. Some MIPS instructions use the low 16 bits within the machine instruction
as a displacement or immediate operand. For each of the instructions listed
below, explain whether the instruction uses a 16-bit displacement or immediate
operand and whether it sign-extends or zero-extends the 16-bit value.
jr
addiu
addi
ori
lui
andi
.A. Our "MIPS core instruction subset" is defined as the following

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