Assuming that register r$15$ initially holds the value $0$x$00004004,$ find the values held

in registers r$1,$ r$2,$ r$3$ and in the memory after the instructions $($i$)$ to $($iv$)$ are executed.

For each executed instruction you are required to provide:

$$ the procedure to calculate the result value after the instruction is executed.

$$ the status of the modified register$($s$)$ after the execution of the instruction.

$$ the status of the memory, only if it changes.

$2$

$3$

$2$

$5$