In article <20030720220314.GA26604@spathi.chuq.com> you write:
>I've started having a bit of time for netbsd again lately,
>so I'm trying to finish incorporating the non-executable-mapping
>work from openbsd.
>
>here's the status of the various pmaps:
>
>not possible due to hardware constraints
>	acorn26 ?

I can confirm this.  The Acorn MEMC is probably the least capable MMU NetBSD
supports.

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/acorn26           <URL:http://www.netbsd.org/Ports/acorn26/>