 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-ia64-devel] Re: [Xen-devel] [RFC][PATCH]mini-os: big-endian mini-os
| To: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-ia64-devel] Re: [Xen-devel] [RFC][PATCH]mini-os: big-endian mini-os on ia64 |
| From: | Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxxxxxxx> |
| Date: | Wed, 28 Feb 2007 11:14:54 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx, Grzegorz Milos <gm281@xxxxxxxxx>, Xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 28 Feb 2007 02:13:56 -0800 |
| Domainkey-signature: | s=s768; d=fujitsu-siemens.com; c=nofws; q=dns; b=HWZDtKslf0/CFEzGT5UTTdybvJQIbi57pF2vg63LzEybPK5uNqPZvpE6Oq+Iocrw/+/ILDvC5bP9MJS4TgRnYFuz4OTmGXFDTnfWsfR6pmq8ElBkTvexRo7uzrcQNdiG; |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| In-reply-to: | <C20AF0F4.2FA6%Keir.Fraser@xxxxxxxxxxxx> |
| List-help: | <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help> |
| List-id: | Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com> |
| List-post: | <mailto:xen-ia64-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe> |
| References: | <C20AF0F4.2FA6%Keir.Fraser@xxxxxxxxxxxx> |
| Sender: | xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | KMail/1.9.5 |
Am Mittwoch, 28. Februar 2007 09:42 schrieb Keir Fraser: > On 28/2/07 08:21, "Dietmar Hahn" <dietmar.hahn@xxxxxxxxxxxxxxxxxxx> wrote: > > Currently we have a prototype of our OS (BS2000 - S/390 like mainframe > > os) running in big-endian mode on ia64 hardware. > > Couldn't you run BS2000 in little-endian mode? How hardcoded is the > endianness assumption (e.g., all over your ia64-specific additions)? No, BS2000 in little-endian mode is not possible. We talk about millions of lines of code and billions of dollars customer application software. It's much better to prepare the base for big-endian. Thanks. Dietmar. _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel |
| Previous by Date: | Re: [Xen-devel] [PATCH 1 of 4] Fix off-by-one preventing the last elfnote from being read in xc.c, Ian Campbell |
|---|---|
| Next by Date: | [Xen-devel] Re: [patch 09/26] Xen-paravirt_ops: remove HAVE_ARCH_MM_LIFETIME, define no-op architecture implementations, James Bottomley |
| Previous by Thread: | Re: [Xen-devel] [RFC][PATCH]mini-os: big-endian mini-os on ia64, Keir Fraser |
| Next by Thread: | [Xen-ia64-devel] Re: [Xen-devel] [RFC][PATCH]mini-os: big-endian mini-os on ia64, Dietmar Hahn |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
