GCC 3.4.x + RTEMS 4.6.2 release.

Ralf Corsepius ralf.corsepius at rtems.org
Thu Jan 13 15:07:15 UTC 2005

On Thu, 2005-01-13 at 15:52 +0100, Karel Gardas wrote:
> First of all, thanks Joel and Ralf for really important information!

> >    + i386-rtems has a soft-float compiler error.
gcc >= 4.0.0, gcc < 4.0 should not be affected.

> Hmm, AFIAK soft-float is not used on pc386 BSP, isn't it?

It depends. 

With i386-gcc < 4.0.0 -msoft-float is required for i386's without i387.

>  If it is not
> then this should not affect me...
It would affect you, because current GCC-4.0.0 will not build.

> >    + sparc-rtems did not build.  I think I have this fixed but
> >      suspect the sparc reorg in gcc and my update changed the
> >      C++ ctor method for RTEMS.
> >    + Ralf reported a m68k-rtems compiler error with paranoia.
This applies to gcc-4.0.0

> I hope these do not affect x86 platform.
IIRC, i386-gcc-3.4.x is OK. Other targets aren't.


More information about the users mailing list