TLS and __cxa_atexit() for RTEMS

[Gedare Bloom]

Probably no one asked. Is there any disadvantage to enable it by default?
On Jun 26, 2013 11:06 AM, "Sebastian Huber" <
sebastian.huber at embedded-brains.de> wrote:

> Hello,
>
> the GCC implementation for destruction of thread-local objects relies on
> the presence of a __cxa_atexit() support.  Newlib provides this function.
>  It is also used on ARM EABI.  Is there a specific reason why this is not
> the default for all RTEMS targets or in other words why don't we have in
> gcc/config.gcc:
>
> *-*-rtems*)
>   [...]
>   default_use_cxa_atexit=yes
>   ;;
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
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>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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