On Tue, Feb 17, 2009 at 05:56:03PM +0100, Kevin Kofler wrote: > Olivier Galibert wrote: > > The kernel ABIs are stable forever and should be. > > Nonsense. Try running an a.out executable on a current GNU/Linux. CONFIG_HAVE_AOUT and CONFIG_IA32_AOUT are still there in the kernel configuration. Your point is? OG.