powerpc altivec support

[Sergei Organov]

Ralf Corsepius <ralf.corsepius at rtems.org> writes:
> On Tue, 2005-02-08 at 20:44 -0800, Till Straumann wrote:
[...]
> > BTW: mno-eabi probably doesn't really have a great impact as this 
> > effectively only changes the stack alignment. The really interesting thing 
> > could be  enabling both 'meabi' and 'msdata=eabi'. This would improve 
> > both, space  *and* speed efficiency.

Well, -meabi -msdata=eabi (as well as -msdata=default) combination is
broken in gcc 3.x. That's why I still use 2.95. The related bug report
has been closed for gcc 4.0 so maybe they indeed fixed it there, -- I
didn't try yet.

-- 
Sergei.