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xen-ia64-devel

Re: [Xen-ia64-devel] Re: PATCH: all registers in vcpu_guest_context

To: Alex Williamson <alex.williamson@xxxxxx>
Subject: Re: [Xen-ia64-devel] Re: PATCH: all registers in vcpu_guest_context
From: tgingold@xxxxxxx
Date: Thu, 10 May 2007 09:33:38 +0200
Cc: Xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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Quoting Alex Williamson <alex.williamson@xxxxxx>:

> On Mon, 2007-05-07 at 18:03 -0600, Alex Williamson wrote:
> > On Sun, 2007-05-06 at 06:43 +0200, Tristan Gingold wrote:
> > > Hi,
> > >
> > > I have fixed a stupid bug (I missed a few registers, including sp!).
> > > I can now save&restore although I have bad mpa in the p2m_expose area
> > > after restoring (but I think p2m_expose is incompatible with save&restore
> > >  - Isaku, please confirm or infirm).
> >
> >    Applied.  Thanks for the fix.
>
> Hi Tristan,
>
>    I just noticed another problem, checker doesn't build on x86_32/64
> with this:
Yes, I saw this yesterday during a cross-make.

> Could you take a look?  Thanks,
I won't be able to fix this before 2 or 3 weeks (I am away).
The fix is not trivial because mkheader.py doesn't handle union yet.

A simple work-around is not to build ia64.h on x86.

Sorry for this issue.

Tristan.

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