m...@netbsd.org wrote: On Mon, Jul 31, 2017 at 09:39:42PM +0000, Taylor R Campbell wrote: >> P.S. The old-NetBSD, a.out, and 32-bit compat modules may be broken >> too, and are probably not automatically tested either, but are more >> likely to be manually tested and I'm not addressing them right now. >> These are: > >netbsd/mips64 runs a 64bit kernel and full 32bit userland, so >>compat_netbsd32 is tested very heavily on it.
Running NetBSD/sparc on 64bit hardware works like this too.