Re: [Xen-devel] [RFC] hvm-stub for ia64

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>]

Hi,

tgingold@xxxxxxx, le Thu 22 Nov 2007 14:04:47 +0100, a écrit :
> Quoting Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>:
> > tgingold@xxxxxxx, le Thu 22 Nov 2007 12:12:31 +0100, a écrit :
> > > Quoting Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>:
> > > Of course it doesn't reimplement the emulation.  The current biggest
> > emulation
> > > is the IDE and I have copied ide.c from qemu and made almost no
> > modification.
> >
> > That's still forking.  And you'll also need to do it for vga,
> > network, ...
> 
> To be fair, I'd need to know better how stubdomain is implemented.

It's actually "just" a matter of compiling qemu against newlib, mini-os
and lwIP and make that run as a kernel in its own domain. That way it's
just the same code as the usual dm approach and mini-os, with some
#ifdefs.

Samuel

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