title: How to do the modulo operation in ARM assembly?
body: <p>I'm trying to add the values in two registers, and modulo them by 8.
  So, in C code, it would be like this</p>
  
  <pre><code>a = a + b;
  c = a % 8;
  </code></pre>
  
  <p>how to do this above operation in ARM assembly.</p>