From: Jordan Justen <jordan.l.justen@intel.com>
Date: Fri, 23 Mar 2012 16:35:04 +0000 (-0700)
Subject: x86, efi: Fix issue of overlapping .reloc section for EFI_STUB
X-Git-Tag: v3.5-rc1~128^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e064b1e131eba262c0ba4268cb79dbc72edeece;p=pandora-kernel.git

x86, efi: Fix issue of overlapping .reloc section for EFI_STUB

Previously the .reloc section was embedded in the .text
section.

No relocations are required during the PE/COFF loading phase
for the kernel using the EFI_STUB UEFI loader. To fix the
issue of overlapping sections, create a .reloc section with a
zero length.

The .reloc section header must exist to make sure the image
will be loaded by the UEFI firmware, but a zero-length
section header seems to be sufficient.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Link: http://lkml.kernel.org/r/1332520506-6472-2-git-send-email-jordan.l.justen@intel.com
Acked-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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