Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Sat, 7 Nov 2015 23:50:45 -0500
From: Rich Felker <dalias@...c.org>
To: musl@...ts.openwall.com
Subject: Re: sys/io.h lacks inb_p and outb_p on x86

On Sun, Nov 08, 2015 at 11:26:55AM +0700, Рысь wrote:
> x86 arch lacks inb_p and outb_p inline functions. This is required for
> memtest86+.
> 
> I don't know how properly make an assembly here, so when making memtest
> I copied sys/io.h into local directory, and copied these functions from
> uClibc.
> 
> I attach modified header for reference (they should go into bits/io.h).

Any idea what these are intended to do? Are they documented anywhere?

Rich

Powered by blists - more mailing lists

Your e-mail address:

Powered by Openwall GNU/*/Linux - Powered by OpenVZ