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

[Kaz Kojima]

Thomas Schwinge <thomas@codesourcery.com> wrote:
> It turns out there already is a data type defined to be used for this:
> fpu_control_t.
> 
> Here is a patch based on Kaz' (and revisiting all SH files that invoke
> _FPU_GETCW), that completely makes math/test-fenv pass for the SH7785
> that I'm testing on.  Kaz, Nobuhiro, OK?

OK.  Thanks!

Regards,
	kaz