Reset R$7.$

Store $6$ into R$7$

Copy the contents of R$7$ into R$0$

Convert the $6$ in R$7$ into the ASCII $\text{'}6\text{'}.$ Store the result back into R$7.$

Add $16$ to the current contents of R$0$ and store the result into R$1.$

Negate the contents of R$1.($R$1=-$R$1)$

Store the difference of the contents of R$1$ and R$7$ into R$2.($R$2=$ R$1$ R$7)$

Double the contents of R$3.$

Set the N condition code to $1$ if the contents of register R$2$ is negative.

Set the P condition code to $1$ if the contents of register R$1$ is odd. $$