title: Difference between `bx` and `bp`?
body: <p>What is the difference between <code>bx</code> and <code>bp</code> in assembly? Example here:</p>
  
  <pre><code>mov bx, 1h
  mov bp, 1h
  </code></pre>
  
  <p>Do they reference to the same memory? Is it the same with <code>ss</code> and <code>sp</code>?</p>