Trunk builds for h8300-hms

[Kazu Hirata]

Hi Gary,

> GCC from the cvs tip builds on Cygwin as a cross-compiler to
> h8300-hms.  The resulting compiler compiles my non-negligible amount
> of Hitachi code without compile errors.  The compiled code works to
> some extent, but not fully, as it did when compiled with 2.9x.  I
> don't know if that's the compiler itself, or perhaps something my
> code is doing 'wrong' that made it through 2.9x and not 3.x.

I am interested in hearing what's possibly going wrong.  h8300 port of
gcc from CVS is fairly in good shape even though it is not considered
stable. :-)

Kazu Hirata