Adding SH support to glibc-2.2 (2)

[kaz Kojima]

Hi Uli,

> kaz Kojima <kkojima@rr.iij4u.or.jp> writes:
> 
>> I agree with you. They which have the same content for both SH3 and SH4
>> were once different slightly, but now can be shared with both architectures
>> and should be moved up as you say. Sorry for your inconvinience.
> 
> OK, shall I move all files which are identical?  Can this also include
> dl-machine.h?  The latter differs only in a #ifdef which is probably
> undefined for SH3 anyway.

Yes, please do it except for dl-machine.h. To share dl-machine.h,
something like #ifdef is needed to determine the existence of FPU.
It's not so good. We think about the kernel math emulation in SH3,
but it's only a plan.

	kaz