[SH][PATCH] SH4 NOFPU support

[Andrew Stubbs]

Kaz Kojima wrote:
> I couldn't imagine libc for sh4 without fpu :-)

Not all SH4 are born equal. :)

Actually, my interest here is SH4AL-DSP. As far as libc is concerned, 
it's an SH4A with no FPU.

Andrew