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From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: "Roger Pau Monné" <roger.pau@citrix.com>,
	xen-devel <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wei.liu2@citrix.com>,
	Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Tim Deegan <tim@xen.org>, Paul Durrant <paul.durrant@citrix.com>,
	David Vrabel <david.vrabel@citrix.com>,
	Jan Beulich <JBeulich@suse.com>,
	Samuel Thibault <samuel.thibault@ens-lyon.org>
Subject: Re: HVMlite ABI specification DRAFT B + implementation outline
Date: Tue, 9 Feb 2016 10:14:24 -0500	[thread overview]
Message-ID: <56BA0250.7030006@oracle.com> (raw)
In-Reply-To: <56B8E66C.6060605@citrix.com>

On 02/08/2016 02:03 PM, Roger Pau Monné wrote:
> The format of the boot start info structure is the following (pointed to
> be %ebx):
>
> NOTE: nothing will be loaded at physical address 0, so a 0 value in any of the
> address fields should be treated as not present.
>
>   0 +----------------+
>     | magic          | Contains the magic value 0x336ec578
>     |                | ("xEn3" with the 0x80 bit of the "E" set).
>   4 +----------------+
>     | flags          | SIF_xxx flags.
>   8 +----------------+
>     | cmdline_paddr  | Physical address of the command line,
>     |                | a zero-terminated ASCII string.
> 12 +----------------+
>     | nr_modules     | Number of modules passed to the kernel.
> 16 +----------------+
>     | modlist_paddr  | Physical address of an array of modules
>     |                | (layout of the structure below).
> 20 +----------------+

Do we want to add version field here?

-boris

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      parent reply	other threads:[~2016-02-09 15:14 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-08 19:03 HVMlite ABI specification DRAFT B + implementation outline Roger Pau Monné
2016-02-08 21:26 ` Boris Ostrovsky
2016-02-09 10:56 ` Andrew Cooper
2016-02-09 11:58   ` Roger Pau Monné
2016-02-09 12:10     ` Jan Beulich
2016-02-09 13:00       ` Roger Pau Monné
2016-02-09 13:41         ` Jan Beulich
2016-02-09 16:32           ` Roger Pau Monné
2016-02-09 16:41             ` Jan Beulich
2016-02-09 14:36     ` Boris Ostrovsky
2016-02-09 14:42       ` Andrew Cooper
2016-02-09 14:48       ` Jan Beulich
2016-02-09 13:24 ` Jan Beulich
2016-02-09 15:06   ` Stefano Stabellini
2016-02-09 16:15     ` Jan Beulich
2016-02-09 16:17       ` David Vrabel
2016-02-09 16:28         ` Jan Beulich
2016-02-09 16:26       ` Stefano Stabellini
2016-02-09 16:33         ` Jan Beulich
2016-02-10 12:01   ` Roger Pau Monné
2016-02-10 12:53     ` Jan Beulich
2016-02-10 14:51       ` Roger Pau Monné
2016-02-10 15:14         ` Boris Ostrovsky
2016-02-09 15:14 ` Boris Ostrovsky [this message]

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