Objective: Learn memory organization$/$layout$,$ data transfer concepts and instructions, direct memory access, memory allocation. Requirements: $1.(7$ points$)$ Implement the following expression in assembly language: result $=($val$3+$ val$4)-($val$1$ val$2)(30*4)/8-$ Assume that result, val$1,$ val$2,$ val$3$ and val$4$ are $16-$bit integer variables. $-$ You need to implement the expression the way it is provided, you cannot do any reduction on the expression while implementing it$.-$ Initialize val$1$ with $134($hexadecimal$),$ val$2$ with $139($hexadecimal$),$ val$3$ with $67($hexadecimal$)$ and val$4$ with $47($hexadecimal$)-$ You are NOT allowed to update the values of any variables. $-$ Use ONLY mov, add, sub, movzx, movsx, or neg instructions whenever needed. $-$ Use the debugger to verify your answer. o Submit the following: $$ Save your source code using your last name, Lastname$1.$asm and upload the Lastname$1.$asm $$ Screenshot $($showing the code and register window$)$ of EDX register contains the correct result. $2.(10$ points$)$ Implement the following expression in assembly language: ECX $=($val$3-$ val$1)+(-$val$4+$ val$2)+3-$ Assume that val$1$ is $16-$bit variable, val$2$ is $32-$bit variable, val$3$ is $8-$bit variable, and val$4$ is $8-$bit variable. $-$ You need to implement the expression the way it is provided, you cannot do any reduction on the expression while implementing it$.-$ Initialize val$1$ with $12($decimal$),$ val$2$ with $9($decimal$),$ val$3$ with $2($decimal$),$ val$4$ with $20($decimal$),-$ You are NOT allowed to update the values stored in val$1,$ val$2,$ val$3$ and val$4-$ Use mov, add, sub, movsx, movzx, or neg instructions whenever needed. $-$ Use the debugger to verify your answer. $-$ o Submit the following: $$ Save your source code using your last name, Lastname$2.$asm and upload the Lastname$2.$asm $$ Screenshot $($showing the code and register window$)$ of ECX register contains the correct result. $3.(13$ points$)$ Write an assembly program to compute the following expressions $-$ Create a DWORD array named $$z$$ of size $3$ using DUP operator. Leave the array $$z$$ uninitialized. You can denote the items in the array as $[0,1,2],$ where $0$ is the first item, $1$ is the second item, $2$ is the third item $-$ Update each array item using the following expressions. $0=++1=0+()2=+(1+)-$ Where x$,$ y$,$ r are $16-$bit integer memory variables. $-$ x $=10,$ y $=15,$ r $=4-$ Use mov, movzx, movsx, add, sub instructions only. $-($hint: Do not alter the value of x$,$ y and r during the computation. Transfer them to appropriate registers to do computation$)-$ At the end, open memory window to see the variable z stored in memory $($little endian format$).-$ Use the debugger to verify your answer. o Submit the following: $$ Rename the asm file using your last name as Lastname$1.$asm $$ Screenshot of the code and memory window showing the content of the variable z $($little endian format$)$Save your source code using your last name, Lastname$2.$asm and upload the

Lastname$2,$asm

Screenshot $($showing the code and register window$)$ of ECX register contains the correct result.

Objective: Learn memory organization$/$layout$,$ data transfer concepts and instructions, direct memory access,

memory allocation.

Requirements:

$(7$ points$)$ Implement the following expression in assembly language:

result $=($ val $3+$ valu $)-($ vall $-$val$)-\frac{30**4}{8}$

Assume that result, va$11,$ va$12,$ val$3$ and va$14$ are $16-$bit integer variables.

You need to implement the expression the way it is provided, you cannot do any reduction on the

expression while implementing it$.$

Initialize val$1$ with $134($hexadecimal$),$ val$2$ with $139($hexadecimal$),$ val$3$ with $67$

$($hexadecimal$)$ and val $4$ with $47($hexadecimal$)$

You are NOT allowed to update the values of any variables.

Use ONLY mov, add, sub, movzx, movsx, or neg instructions whenever needed.

Use the debugger to verify your answer.

Submit the following:

Save your source code using your last name, Lastname$1.$asm and upload the

Lastname $1.$asm

Screenshot $($showing the code and register window$)$ of EDX register contains the correct result.

$(10$ points$)$ Implement the following expression in assembly language:

ECx$=-(val3-$vall$)+(-$val$4+$val$2)+3$

Assume that va$11$ is $16-$bit variable, va$12$ is $32-$bit variable, va$13$ is $8-$bit variable, and

val $4$ is $8-$bit variable.

You need to implement the expression the way it is provided, you cannot do any reduction on the

expression while implementing it$.$

Initialize val$1$ with $12($decimal$),$ val $12$ with $9($decimal$),$ val$3$ with $2($decimal$),$ val$4$ with

$20($decimal$),$

You are NOT allowed to update the values stored in va$11,$ va$12,$ val$3$ and val$4$

Use mov, add, sub, movsx, movzx, or neg instructions whenever needed.

Use the debugger to verify your answer.

$(13$ points$)$ Write an assembly program to compute the following expressions

Create a DWORD array named $\text{'}z\text{'}$ of size $3$ using DUP operator. Leave the array $\text{'}z\text{'}$ uninitialized.

You can denote the items in