m32r-elf target on MinGW.

[Eli Zaretskii]

> From: Masaki MURANAKA <monaka@monami-software.com>
> Date: Sun, 16 Apr 2006 10:39:34 +0900
> 
> On 2006/04/16, at 8:46, Masaki MURANAKA wrote:
> > Anyway, I'll test HEAD soon.
> 
> Here is a diff from HEAD.

Thanks.  I have no power to approve this, but these changes are fine
with me.