From: Magnus Damm <damm@igel.co.jp>
Date: Mon, 23 Feb 2009 07:15:07 +0000 (+0000)
Subject: sh: rework register restore code for sh3/sh4/sh4a
X-Git-Tag: v2.6.30-rc1~673^2~77
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1dd22722f6bf9be9821657a2d59fae4d4365fb32;p=pandora-kernel.git

sh: rework register restore code for sh3/sh4/sh4a

This patch reworks the sh3/sh4/sh4a register restore code in
the following ways:
 - break out restore_regs() from restore_all()
 - the register saving order is unchanged
 - use restore_regs() in sh_bios_handler and restore_all
 - document the function

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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