On Sat, Oct 27, 2001 at 07:08:58PM -0400, Matthew Emmerton wrote:
> In particular, am I interpreting these instructions correctly?
>
> 0x80839fb <uttstrbyt+43>: movzbl (%edx,%eax,1),%eax
>
>
> Takes %eax + %edx, obtains the byte value in memory at that address,
> zero-extends and places into %eax
>
> 0x80839ff <uttstrbyt+47>: movzwl 0xe90(%ebx,%eax,2),%edx
>
> Takes %eax + %ebx + 0xe90, obtains the word value in memory at that address,
> zero-extends and places in %edx.
http://www.baldwin.cx/386htm/toc.htm
Specifically:
http://www.baldwin.cx/386htm/MOVZX.htm
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