Running programs

You should create two files

$1$ One you work with, that has comments and notes to keep you sane. Call this anything you like.

$2$ One you run and submit, which contains nothing but hex bytes separated by white space. You'll

submit this as a file named mod.binary $($or mod.binary.txt if needed$)$

To test your code by going to our online simulator and click the file upload button at the top of the

page to load your mod. binary into the simulator's memory.

Your task

Your code should

$1$ Load the values in memory at addresses $0$x$01.$ and $0$x$03$ into registers

Note: since we have not discussed ways to get other data into our memory yet, we will directly

modify your code so that the second $(001)$ and fourth $(003)$ bytes are the input values. This

means your first $(000)$ and third $(0$x$02)$ bytes $($instructions$)$ should b$$ very specific

operations.

$2$ Compute the modulo of those values $($i$.$e$.,($what$\text{'}$s at $001)$ mod $($what$\text{'}$s at $003))$

$3$ Store the product at address $0$xD$0$

$4$ Halt once it is done

For example, if mod.binary begins $\_{?}^{10}\_06$ then when it is finished it should have $04$ in address

OXDO; in decimal, that is $16$mod$6,$ which is $4.$ If mod.binary begins $\_7$Fdots$0$A then when it is

finished it should have $07$ in address $0D0$; in decimal, that is $127$mod$10,$ which is $7.$

Note: We should be able to change the second and fourth bytes of your program to do other modulo

calculations too.

You may assume that neither value will be negative, but either may be zero. If either operand is

$0,$ your code should set the value at $0D0$ to $000.$