From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [PATCH v3 31/32] libxc: switch xc_dom_elfloader to
 be used with HVMlite domains
Date: Fri, 10 Jul 2015 15:07:37 -0400
Message-ID: <20150710190737.GG30788@l.oracle.com>
References: <1435923310-9019-1-git-send-email-roger.pau@citrix.com>
	<1435923310-9019-32-git-send-email-roger.pau@citrix.com>
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To: Roger Pau Monne <roger.pau@citrix.com>
Cc: xen-devel@lists.xenproject.org, Ian Campbell <ian.campbell@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org

On Fri, Jul 03, 2015 at 01:35:09PM +0200, Roger Pau Monne wrote:
> Allow xc_dom_elfloader to report a guest type as hvm-3.0-x86_32 if it's
> running inside of a HVM container and has the PHYS32_ENTRY elfnote set.
> =

> Signed-off-by: Roger Pau Monn=E9 <roger.pau@citrix.com>
> Cc: Ian Jackson <ian.jackson@eu.citrix.com>
> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
> Cc: Ian Campbell <ian.campbell@citrix.com>
> Cc: Wei Liu <wei.liu2@citrix.com>
> ---
> Only xc_dom_elfloader has been switched to support HVMlite, other loaders
> should also be switched once we have a HVMlite compatible kernel that uses
> them.
> ---
>  tools/libxc/xc_dom_elfloader.c | 4 ++++
>  1 file changed, 4 insertions(+)
> =

> diff --git a/tools/libxc/xc_dom_elfloader.c b/tools/libxc/xc_dom_elfloade=
r.c
> index 6ce1062..2f05015 100644
> --- a/tools/libxc/xc_dom_elfloader.c
> +++ b/tools/libxc/xc_dom_elfloader.c
> @@ -57,6 +57,10 @@ static char *xc_dom_guest_type(struct xc_dom_image *do=
m,
>  {
>      uint64_t machine =3D elf_uval(elf, elf->ehdr, e_machine);
>  =

> +    if ( dom->container_type =3D=3D XC_DOM_HVM_CONTAINER &&
> +         dom->parms.phys_entry !=3D UNSET_ADDR )
> +        return "hvm-3.0-x86_32";

why not 'hvm-lite-1.0-x86_64' since it is new protocol?
> +
>      switch ( machine )
>      {
>      case EM_386:
> -- =

> 1.9.5 (Apple Git-50.3)
> =

> =

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