Create the RISC$-$V Assembly code for the following questions and add the results to

one file. Note that it is important to save register data to the stack and then restore it

when dealing with functions.

Question $1[25]$: Create a function named sum which sums a double precision array.

The starting address of the array and the size $($int$)$ of the array are input arguments to

the function. The sum $($double$)$ is returned from the function.

Question $2[25]$: Create a function named mean which determines the mean of a

double precision array. The starting address of the array and the size $($int$)$ of the array

are input arguments to the function. The mean $($double$)$ is returned from the function.

This function should use the sum function.

Question $3[25]$: $,$ Create a function named printArray which prints an array to

stdout $($in a formated way $($ie$.A=[1,2,3]).$ The starting address of the array and the

size $($int$)$ of the array are input arguments to the function. Nothing is returned from

the function.

Question $4[25]$: $,$ Create a program named main which initializes an array and tests

the $3$ functions $($sum$,$ mean, and printArray$).$ Create the RISC$-$V Assembly code for the following questions and add the results to

one file. Note that it is important to save register data to the stack and then restore it

when dealing with functions.

Question $1[25]$: Create a function named sum which sums a double precision array.

The starting address of the array and the size $($int$)$ of the array are input arguments to

the function. The sum $($double$)$ is returned from the function.

Question $2[25]$: Create a function named mean which determines the mean of a

double precision array. The starting address of the array and the size $($int$)$ of the array

are input arguments to the function. The mean $($double$)$ is returned from the function.

This function should use the sum function.

Question $3[25]$: Create a function named printArray which prints an array to

stdout $($in a formated way $($ie$.$ A$=[1,2,3])).$ The starting address of the array and the

size $($int$)$ of the array are input arguments to the function. Nothing is returned from

the function.

Question $4[25]$: Create a program named main which initializes an array and tests

the $3$ functions $($sum$,$ mean, and printArray$).$

$1$