From: Matt Fleming <matt@console-pimps.org>
Date: Fri, 14 Aug 2009 23:04:00 +0000 (+0100)
Subject: sh: Set the cfa_offset to 0 if we see a DW_CFA_def_cfa_register op
X-Git-Tag: v2.6.32-rc1~640^2~44^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=180aa6e6aa11922dcd4c13df1967d62bb2ede76c;p=pandora-kernel.git

sh: Set the cfa_offset to 0 if we see a DW_CFA_def_cfa_register op

The way that the CFA is calculated can change as we progress through a
function. If we see a DW_CFA_def_cfa_register op we need to reset the
frame's cfa_offset value which may have been previously setup.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

Reading git-diff-tree failed