RTEMS and Sparc V8

Joel Sherrill joel.sherrill at OARcorp.com
Wed Nov 20 22:06:52 UTC 2013


On 11/20/2013 1:49 PM, Cláudio Silva wrote:
> I think it is here:
> http://rtems.org/onlinedocs/doc-current/share/rtems/html/cpu_supplement/SPARC-Specific-Information.html

Thanks. The sentence was split across two lines in the
source and my grep missed it.

Fix pushed for head and 4.10.


> Cláudio
> 
> On Nov 20, 2013 7:44 PM, "Joel Sherrill" <joel.sherrill at oarcorp.com
> <mailto:joel.sherrill at oarcorp.com>> wrote:
> 
>     On 11/20/2013 3:34 AM, Sebastian Huber wrote:
>     > On 2013-11-20 10:18, Glenn Johnson wrote:
>     >> Ref. RTEMS 4.10.99.0 On-Line Library
>     >>
>     >> RTEMS CPU Architecture Supplement
>     >>
>     >> Ch. 11 SPARC Specific Information
>     >>
>     >> The intro states :
>     >>
>     >> “Currently, only implementations of SPARC Version 7 are supported
>     by RTEMS.”
>     >>
>     >> Is this true for 4.10, or is the statement out of date?
>     >>
>     >> Specifically, can RTEMS 4.10 be used with LEON3/SparcV8?
>     >>
>     >
>     > I think this statement is out of date.  The RTEMS 4.10 tool chain
>     supports
>     > SPARC V8 and there is a LEON3 BSP in RTEMS 4.10 (which use
>     compiler switches
>     > for SPARC V7 curiously).
>     >
>     > For proper LEON3 support in GCC you have to wait for GCC 4.9 or
>     maybe 4.8.3.
>     >
> 
>     I do not see this sentence on either the head or the 4.10
>     branch. Where is it?
> 
>     Even a URL to the online version of the documentation would help.
> 
>     --
>     Joel Sherrill, Ph.D.             Director of Research & Development
>     joel.sherrill at OARcorp.com        On-Line Applications Research
>     Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>     Support Available                (256) 722-9985
>     _______________________________________________
>     rtems-users mailing list
>     rtems-users at rtems.org <mailto:rtems-users at rtems.org>
>     http://www.rtems.org/mailman/listinfo/rtems-users
> 



-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985



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