From: GuanXuetao <gxt@mprc.pku.edu.cn>
Date: Sat, 15 Jan 2011 10:21:31 +0000 (+0800)
Subject: unicore32 additional architecture files: float point handling
X-Git-Tag: v2.6.39-rc1~454^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9bc15794d122cb7bdc9a069d22f3d3166dd31d4;p=pandora-kernel.git

unicore32 additional architecture files: float point handling

This patch implements support for float point unit, which using UniCore-F64 FPU hardware
in UniCore32 ISA.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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