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[Xen-ia64-devel] [RFC][PATCH] Supporting MSB-domU on ia64 Xen

To: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-ia64-devel] [RFC][PATCH] Supporting MSB-domU on ia64 Xen
From: Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxxxxxxx>
Date: Wed, 22 Nov 2006 13:32:12 +0100
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Hi,

at present Xen supports only domU's with the same endianess.
The ia64 cpu is able to run in little or big endianess. Currently ia64-Xen 
runs little endian (dom0 linux too) and supports little endian domU's. I want 
to add support for big endian domU's on ia64-Xen.
My first step is changing the loader stuff to get big endian elf images loaded 
into the memory. Only tools/libxc/xc_load_elf.c is concerned.
Therefore I added some swap inline functions and macros.
Please have a look and send your comments!
Thanks.

Dietmar.

Signed-off-by: Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxxxxxxx>

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