Problem $2.(8$ points$)$: A$.$ i Is the variable val stored on the stack? ii If so$,$ at what byte offset $($relative to the value of $\%$rsp at the point of the testq instruction$)$ is it stored? iii If so$,$ why is it necessary to store it on the stack? B$.$ i Is the variable val$2$ stored on the stack? ii If so$,$ at what byte offset $($relative to the value of $\%$rsp at the point of the testq instruction$)$ is it stored? iii If so$,$ why is it necessary to store it on the stack?