Hi Konrad,
Sorry for the late answer on this patch. I noticed the problem while I
was reviewing your xSplice patch series.
On 12/02/2016 15:56, Konrad Rzeszutek Wilk wrote:
From 32a062c119091f2f3f6a4c540a8098e97c273dd2 Mon Sep 17 00:00:00 2001
From: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Date: Fri, 5 Feb 2016 10:44:45 -0500
Subject: [PATCH] arm/config: Declare ELFSIZE_64.
Otherwise any code that tries to use Elf_* macros would
require us to use Elf64_* types instead of the more
friendly Elf_ one.
This is OK to do since 32-bit ARM uses LPAE mode.
That's not true. Some of structures have a different layout based on the
file class (i.e ELFSIZE in Xen).
For 32-bit ARM, ELFCLASS32 (i.e 32-bit data types) will always be used.
So we need to set ELFSIZE to 32.
Otherwise Xen won't be able to interpret correctly the ELF note holding
the build-id (see [1]).
Regards,
[1] http://lists.xen.org/archives/html/xen-devel/2015-11/msg00632.html
--
Julien Grall
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