On 14/03/2019 21:11, Joel Sherrill wrote:


On Thu, Mar 14, 2019 at 3:06 PM Heinz Junkes <jun...@fhi-berlin.mpg.de <mailto:jun...@fhi-berlin.mpg.de>> wrote:

    The porting of Epics-7 to RTEMS 5 is almost finished.

    To run our tests we use Travis-Ci where we run qemu-i386.
     (I couldn't find a suitable emulator for the PowerPC, beatnik
    board. I do the tests on the hardware.)

    Unfortunately our tests get stuck with one of the tests. This is
    because

    >> https://devel.rtems.org/ticket/2830

    Are there any chance that this will be fixed soon?


I don't think anyone is actively working on it. So doubtful.

What CPU model are you compiling for? I suspect the atomics may vary by CPU
model.

We have the following i386 BSPs:

pc386
pc486
pc586
pc586-sse
pc686
pcp4

I think we should consolidate this. Would it make sense to reduce this to one variant which is built with GCC default options?


FWIW The ticket needs a test case.

https://git.rtems.org/rtems/commit/?id=8c637ee3243828be703a15335df2f517a5ab493d


This is a good example of someone needing funding to investigate. And
the ticket owner indicates that.

The fix for this is removing support for obsolete hardware from my point of view.

--
Sebastian Huber, embedded brains GmbH

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