[MLton] Operton AMD64

[Stephen Weeks]

> I'm seeing AMD64, Opteron flags in various build files.  Does the 64
> bit build work?

No.  We are a ways from there.

> I'm getting errors but I don't believe the port is complete you guys
> are just prepping everything for the 64 bit stuff to come.  Correct?

Yes.

> Meanwhile, I was adding flags to get the build files to do a 32 bit
> build on a Opteron under FC3-64 (Fedora Core 3, 64 bit).
> 
> Is the an already solved issue or still open?

I haven't heard about anyone running on that.  Please tell us what you
learn.