Task $1$

trace the flow of bits for each labeled line in the single cycle CPU

diagram. You may assume a minimum number of lines to carry the information. The instruction to trace

is: addi x$5,$ x$10,12.$ Assume register x$10$ contains the value $8.$ For numbered lines, you only need to

fill in those relevant to the instruction. You should fill in all control lines.

$2$

Same idea as task $1,$ except you will trace the bits of the instruction: sw x$9,12($sp$).$ You should assume

that x$9$ contains the value $14.$ The stack pointer $($sp$)$ contains the address $16.$