title: Refer to memory location with an offset in GNU Assembly
body: <p>Sorry in advance for the novice question, but strangely enough I couldn't find a proper answer to this question. Simply put, let's say I want to movl from a certain variable to the %ecx register. This variable is a buffer full of input. How do I reference the buffer AT a specific offset, ie buffer + 1 or buffer + n? I need it for basic string iteration.</p>
  
  <p>All help is appreciated, even if it's just helping me find a previous post that answers it but that I couldn't find.</p>