Write a program $($copy$.$ys$)$ that copies a block of words from one part of memory to another $($non$-$

overlapping area$)$ area of memory, computing the checksum $($Xor$)$ of all the words copied.

Your program should consist of code that sets up a stack frame, invokes a function copy block, and

then halts. The function should be functionally equivalent to the C function copy block shown in Figure

Figure $1.$ Test your program using the following three$-$element source and destination blocks:

$.$align $8$

# Source block

src:

$.$quad $0$x$00$a

$.$quad $0$x$0$b$0$

$.$quad $0$xc$00$

# Destination block

dest:

$.$quad $0$x$111$

$.$quad $0$x$222$

$.$quad $0$x$333$

I have been trying to solve this but all my code has been getting me the wrong answer everytime. I don't know what to do at this point anything helps.