unicore32 additional architecture files: float point handling
authorGuanXuetao <gxt@mprc.pku.edu.cn>
Sat, 15 Jan 2011 10:21:31 +0000 (18:21 +0800)
committerGuanXuetao <gxt@mprc.pku.edu.cn>
Thu, 17 Mar 2011 01:19:11 +0000 (09:19 +0800)
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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