data location starts at $$B000$

ORG $,$$$B000$

DATA$1$ FCB $10$ declare $1-$byte variable DATA$1$

and initialize it with $10$

DATA$2$ FCB $15$ declare $1-$byte variable

DATA$2$ and initialize it with $15$

DATA$3$ FCB $$1$A declare $1-$byte variable

DATA$3$ and initialize it with $$1A$

RESULT RMB $1$ declare $1-$byte variable

RESULT

main program starts at $$C000$

ORG $,$$$C000$

LDAA DATA$1$ load A with DATA$1$

SUBA DATA$2$ subtract DATA$2$ from A

ADDA DATA$3$ add DATA$3$ to A

STAA RESULT store A in RESULT

STOP stops the processor

END Tells the Assembler that we're

done

$$ Expand on documentation in the program header $($add your name, student ID#$,$ date, etc, at the beginning$).$ Load it into Wookie, assemble it$,$ and single$-$step through the program. Complete the table given in the header of this $.$asm file by filling in the contents of the PC$,$ register A$,$ memory cell $B$003,$ and flags NZVC after the fetch and execution of each instruction. Thus, the table should have $4$ rows, one for each instruction $($excluding the final STOP instruction$).$

For an introduction on how to assemble and simulate a program, please read the "Software Tutorial" in the Canvas "Software" Module.

Notes:

"ORG $C$000"$ sets the starting address for the block that follows that ORG statement to $$C000$

"RESULT RMB $1"$ declares a $1-$byte RESULT variable $($i$.$e$.,$ int RESULT; $)$

$"$ DATA$1$ FCB $10"$ declares a $1-$bye DATA$1$ variable and initializes the variable with $10($i$.$e$.,$ int DATA$1=10$; $)$

You have to record the values of $4$ flags $($NZVC$)$ that are all stored in the condition code register $($CCR$).$ You already know the C and V flags. The N and the Z flags are new. The N flag signals if a result is negative, while the Z flag signals if a result is zero. I have the values, but need to confirm if my aswer is correct