compat_linux(8) has 2GB filesize limit in 4.2-stable

[Glenn Mulvaney]

I'm running a linux binary via compat_linux(8) built from 
ports/emulators/fedora in 4.2-stable.  Emulated binaries can't create or 
read files > 2GB regardless of limits or login class.  Does anyone have 
advice on how to remove this limit?

-Glenn