From: Laura Abbott <lauraa@codeaurora.org>
Date: Fri, 27 May 2011 16:23:16 +0000 (+0100)
Subject: ARM: 6945/1: Add unwinding support for division functions
X-Git-Tag: v3.0-rc1~34^2^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81479c246c07b703aeb4bf54933b7d928cb5b717;p=pandora-kernel.git

ARM: 6945/1: Add unwinding support for division functions

The software division functions never had unwinding annotations
added. Currently, when a division by zero occurs the backtrace shown
will stop at Ldiv0 or some completely unrelated function. Add
unwinding annotations in hopes of getting a more useful backtrace
when a division by zero occurs.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Acked-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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