Develop in detail the following problem for MARS assembler

instructions

It is mandatory that the code contains comments that explain the reason for what was done.

The main function should only contain calls to other functions and not large blocks of code.

You should not use floating point instructions.

Arithmetic

Write a function that calculates the arithmetic mean $($average$)$ of an Array of words, this array contains only positive numbers, a negative number indicates that the end of the Array has been reached. This function must receive the address of the Array through the $a$0$ register and must return the part in $v$0$ integer of the average and in $v$1$ the remainder of the same. The function must only use instructions that do not generate exceptions, however, it must be checked that the result of the sums is correct. In case it is detected that the average cannot be calculated due to

If the result of the sums does not fit, $-1$ must be returned in $v$0$ and $v$1.$

A main function must be included that tests the average function with at least $3$ Arrays, at least of these one should raise a carry error. The main function should print each Array and the average result, If the average cannot be calculated, you must indicate so$.$

Rubric

Use only instructions, not pseudo$-$instructions, except $"$la$"5$p

The main function only contains variable initialization and calls to other functions $5$p

Functions correctly use the convention established in class for registers $10$p

It uses the stack and handles it correctly $5$p

The program has comments $5$p

The program is correctly set $($dented$")5$p

Shows the $3$ arrays that are requested to test the $10$p program

Correctly calculate the error of the sums $5$p

The program works correctly $50$p