[Skyeye-developer] Skyeye newbie question about SPARC
Joel Sherrill
joel.sherrill at oarcorp.com
Mon Nov 5 20:10:12 CST 2007
Michael.Kang wrote:
> On 11/4/07, John Pickwick <john.pickwick at free.fr> wrote:
>
>> Hi to all,
>> I'm a complete newbie to skyeye and first of all, congratulations for this
>> nice simulator, it's so easy to use.
>>
>> Is there any plan to support the SPARC target in a near future ? I'm
>> especially interested in LEON2 or ERC32 versions.
>>
> Support more arch is always our goal. We will give as more support as we can.
>
Skyeye has incorporated simulators from other sources in the past.
There is the erc32 simulator in gdb/sim/erc32 called sis which is
a pretty good erc32 simulator. It would be better in the Skyeye
framework.
>> If nobody's working on it yet, hmmm, what are the main steps to include a
>> new target in the simulator architecture ? I'm ready to give part of my time
>> for this but I first want to evaluate the effort.
>>
> You can refer to implementation of other arch, such as arch/arm or
> arch/mips in skyeye source . According to my experince, a good
> instruction interpret engine is really a big help. You can write it
> from draft. Or try to merge some existing statble code base that
> lisence permits to SkyEye, that will reduce your time.
>
>> I must precise that I use RTEMS on my SPARC boards and of course, my final
>> goal would be to run RTEMS on SPARC port.
>>
sis is included in the gdb RPMs provided by the RTEMS Project.
I use it a lot in the classes I teach.
--joel
>> Regards,
>> John
>>
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