[GSOC2013] Dynamic object file loading

Chris Johns chrisj at rtems.org
Tue Apr 16 10:18:27 UTC 2013


Peng Fan wrote:
>
> In the past few days, I have done some work to learn about "MMU" related
> code and finished a proposal draft.In order to study rtems, I have also
> ported rtems to Tiny6410,only supporting timer and serial now[1]
> <https://docs.google.com/file/d/0B9ruJqJLIGp7dGlCZlRpS0lLT28/edit?usp=sharing>[2]
> <https://docs.google.com/drawings/d/1nX2_SYmANhtfi1ZOzo6GmdBJhHQID_uCsOWsQYq0Pao/edit?usp=sharing>[3]
> <https://docs.google.com/drawings/d/1quH4POO-1TVwmTGZDSDFevR4bGK-Zv9wvftyR-4Bj0A/edit?usp=sharing>.Because
> worried about overlap and duplication with others, I want to choose
> other project.
>
> I have a few questions about Dynamic object file loading.
> 1. the goal is to dynamically load ".so" file when application starts?
> 2. the dynamically loaded object file will be shared between different
> tasks?
> Hope you all can give me some advices on this.

Have a read here ..

http://www.rtems.org/ftp/pub/rtems/people/chrisj/rtl/rtems-linker/

I will update the project page.

Chris



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