rtems head broken for leon3 smp

Joel Sherrill joel.sherrill at oarcorp.com
Thu Oct 30 14:05:08 UTC 2014


On 10/30/2014 8:56 AM, Sebastian Huber wrote:
> On 23/10/14 19:46, Jennifer Averett wrote:
>> Running the leon3 with grsim fails due to the patch
>>
>> bsp/sparc: Ensure that data cache snooping is enabled
>>
>> It looks like cache snooping is disabled when it is ran for all
>>
>> the tests.  Where is this supposed to be set at with this change?
> The simulator should set the right Cache Control Register settings.  If this is
> not the case, then AG should fix this in their simulator.
>
It is disabled at the point Jennifer checks it in the code. Is it not this
way on real hardware?

I am not doubting the possibility of a simulator bug. This is complex.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
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