Ok, *that's* what I was trying to remember. Thanks.

Gabe

On Fri, Jun 15, 2018 at 10:39 AM Andreas Sandberg <[email protected]>
wrote:

> Hi Gabe,
>
> You can use 9p and VirtiIO for this. There is a 9p implementation in
> gem5 that uses diod (you'll have to install the diod package).
>
> There is an old, and probably broken, description on the Wiki:
> http://gem5.org/WA-gem5
>
> The modern Arm platforms come with two unused VirtIO MMIO devices that
> you could use for this if you want to avoid PCI for some reason.
>
> Cheers,
> Andreas
>
>
> On 15/06/2018 01:13, Jason Lowe-Power wrote:
> > Hi Gabe,
> >
> > I don't have any recollection that this is supported (though it would be
> > very cool). Then again, I'm often finding gem5 features that I didn't
> know
> > existed, so I could be wrong.
> >
> > Jason
> >
> > On Thu, Jun 7, 2018 at 3:09 PM Gabe Black <[email protected]> wrote:
> >
> >> Hi folks. I should already know the answer to this, but I can't seem to
> >> find the emails, etc, that I had intended to read later which talked
> about
> >> this. Is there a way to mount bits of the host OS within the simulated
> >> system? I saw an email or maybe a wiki page talking about a technology
> or
> >> FS or something which made that work, but now I can't find where that
> was.
> >> Any tips would be appreciated.
> >>
> >> Gabe
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