Question $9$

$4$ pts

Match the following:

ID$/$EX

$[$ Choose $]$

The second ALU operand is forwarded from the prior ALU result.

EX$/$MEM

The second ALU operand comes from the register file.

The first ALU operand is forwarded from the prior ALU result.

The second ALU operand is forwarded from data memory or an earlier ALU result. The first ALU operand comes from the register file.

MEM$/$WB

EX$/$MEM

MEM$/$WB