SLAC RTEMS_gdb_stub_1_5 with RTEMS Git HEAD

Sebastian Huber sebastian.huber at
Mon Jun 24 07:17:20 UTC 2013


On 06/24/2013 08:10 AM, Nick Withers wrote:
> I'm trying to compile Till / SLAC's RTEMS_gdb_stub_1_5 against the RTEMS
> Git HEAD and am having troubles...
> Looks like the PPC Context_Control struct was changed significantly in
>  and now the PC and GPRs 2 - 13 inclusive are no longer exposed in the same way (code mods to try to get at everything else below).

this context may change again if we add the thread-local storage support for 

> I suppose I should just use 4.10.2 to get around this (and the other
> issues that I probably haven't got far enough to run into yet), but a
> couple o' questions first...
>    - Anyone got it working on a PPC since the change?
>    - Why isn't RTEMS_gdb_stub_1_5 part of RTEMS-proper?

It would be useful to add this GDB stub to the RTEMS sources so we can keep it 
up to date if internal data structures change.

Sebastian Huber, embedded brains GmbH

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