Homework:

Using Emu$8086,$ emulate the following:

$1.$ Clear the $2^{nd},3^{rd},$ and $7^{th}$ bits in memory location $8080$:$0100H$ and store result in location

$8080$:$0101$H$.$

The initial value of $[8080$:$0100]$ is ABh

$2.$ Set the $1^{st},4^{th},$ and $5^{th}$ bits in location $8080$:$0102H$ and store result in location

$8080$:$0103$H$.$

The initial value of $[8080$:$0102]$ is ABh

$3.$ Complement the $2^{nd},4^{th},$ and $6^{th}$ bits in location $8080$:$0104H$ and store result in location

$8080$: $0105H.$

The initial value of $[8080$:$0104]$ is ABh

Note:

You can directly control Carry flag $($CF$)$ with a set of instructions such as CLC$,$ STC$,$ and

CMC$.$