Re: issue with dom0_pvh on Xen 4.20

[Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>]

On Tue, Sep 02, 2025 at 04:28:40PM +0200, Manuel Bouyer wrote:
> yes, that's it. I'm looking at how it's loaded right now
> 
> > Then, as per the scheme in elf_load_bsdsyms(), can't you find the start of
> > the ELF header from the end of your kernel? At least that's how I understand
> > it's supposed to work.
> 
> I can, but at this point I can't easily call C code, and doing it in
> assembly doesn't look easy :(

Oh, it looks like Xen stores the size just before the ELF header.
if that's the case, all good !

-- 
Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>
     NetBSD: 26 ans d'experience feront toujours la difference
--