[PATCH 1/4 v3] [SH/SH4]: Add support fedisableexcept, feenableexcept, fegetexcept and feupdateenv

[Kaz Kojima]

I've just applied your patches:

http://sourceware.org/ml/libc-alpha/2012-04/msg00162.html
http://sourceware.org/ml/libc-alpha/2012-04/msg00165.html
http://sourceware.org/ml/libc-alpha/2012-04/msg00164.html
http://sourceware.org/ml/libc-alpha/2012-04/msg00163.html

Thank you for patches and your patience!

Regards,
	kaz