No Zero — Assembly Lab

Apparently I did not read the entire lab, and missed the requirement of removing the leading 0’s from 00 to 09. It was not very difficult, as I was able to complete it for both x86 and arch64 rather quickly. Here are links to both assembly programs.

• x86_64 assembly code
• aarch64 assembly code

I had to reorder the individual steps from my original code. I began by moving the ten place digit to the top of the code; then check the value of the division. If the result is 0, then skip processing of converting to ASCII and writing the value to the output message. The program continues to process the one place digit as normal, as we will always write that to output. I thought this was the easiest and cleanest solution.

-Richard K.