svn commit: r317809 - head/share/man/man7

[John Baldwin]

On Thursday, May 04, 2017 09:31:50 PM Konstantin Belousov wrote:
> Author: kib
> Date: Thu May  4 21:31:50 2017
> New Revision: 317809
> URL: https://svnweb.freebsd.org/changeset/base/317809
> 
> Log:
>   Provide introduction for the arch(7) manpage.
>   
>   Start with some words about linear address space and its layout, then
>   explain pointers models and ABIs, providing explanation to the
>   structure of the tables.
>   
>   Reviewed by:	emaste, imp
>   'Future-proof' cheri wording by:	brooks
>   Sponsored by:	The FreeBSD Foundation
>   MFC after:	2 weeks
>   Differential revision:	https://reviews.freebsd.org/D10596

Note that mips n32 is neither ILP32 or LP64, it P32L64.  (Similar to x32
for x86 if we were to ever add that.)  Thus, we support 3 ABIs rather
than just 2.

-- 
John Baldwin