Re: [arm-gnu] Ho to REALLY disable C++ exceptions?

[Charles Chang <fakev.zhang@xxxxxxxxx>]

We are working on a platform which's post linker doesn't support
R_ARM_PREL31, but unfortunately seems that some cpp code referenced things
in stdc++ libraries related with exception support and caused there are
R_ARM_PREL31 in the final elf which would be feed to the post linker on
target platform.

Even we tried to patch those relocation entries, we may still meet problems
caused from c++ exception handling on target. So we are eagerly waiting for
such a libstdc++ too..

Perhaps some one could give some advices here for us to overcome this issue?

2009/11/18 Mark Mitchell <mark@xxxxxxxxxxxxxxxx>

> Freddie Chopin wrote:
>
> >> We've considered providing a version of libstdc++ that doesn't contain
> >> any support for exceptions, but there has not been sufficient customer
> >> demand to merit that at this time.
> >
> > Any chance for such exception-less support in the near future?
>
> Our work on Lite Edition is agreed between us and ARM, and does not
> currently include this as a scheduled item.  Of course, we'd be happy to
> work on it, if we had a customer that was sufficiently interested.
>
> --
> Mark Mitchell
> CodeSourcery
> mark@xxxxxxxxxxxxxxxx
> (650) 331-3385 x713
>



-- 
 (Charles Chang)