WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 		  
Home Products Support Community News
 
   
 

xen-devel

[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

Re: [Xen-devel] [PATCH] caml-stubdom: fix "red zone" bug

from [Tim Deegan] [Permanent Link][Original]
To: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] caml-stubdom: fix "red zone" bug
From: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Date: Thu, 28 Oct 2010 12:44:09 +0100
Cc: Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>, Patrick Colp <pjcolp@xxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Thu, 28 Oct 2010 04:44:56 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <19657.23392.599794.89340@xxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <AANLkTik-ZoCnvJOKS=RTSj2Y3TrKpm226v-LXOs-CDWO@xxxxxxxxxxxxxx> <19656.20566.195007.346709@xxxxxxxxxxxxxxxxxxxxxxxx> <1288196691.8361.475.camel@xxxxxxxxxxxxxxxxxxxxxx> <19657.23392.599794.89340@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.20 (2009-06-14) 
At 12:15 +0100 on 28 Oct (1288268144), Ian Jackson wrote:
> Ian Campbell writes ("Re: [Xen-devel] [PATCH] caml-stubdom: fix "red zone" 
> bug"):
> Thanks for the explanation.  It hadn't occurred to me that they'd
> write something into the ABI which you can't implement when running in
> a kernel ...

It's possible, just tedious/fiddly enough that people don't. :) 
Looking at the Microsoft docs, they don't seem to mention the red zone
even for usermode code.

Tim.

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, XenServer Engineering
Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date:  RE: [Xen-devel] [PATCH] X86: Prefer TSC-deadline timer in Xen, Jan Beulich
Next by Date:  Re: [Xen-devel] Re: [PATCH 1/5] xen: events: use irq_alloc_desc(_at) instead of open-coding an IRQ allocator., Stefano Stabellini
Previous by Thread:  Re: [Xen-devel] [PATCH] caml-stubdom: fix "red zone" bug, Ian Jackson
Next by Thread:  Re: [Xen-devel] [PATCH] caml-stubdom: fix "red zone" bug, Tim Deegan
Indexes:  [Date] [Thread] [Top] [All Lists]
 
   

Copyright , Citrix Systems Inc. All rights reserved. Legal and Privacy