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 Is this true for 4.10, or is the statement out of date?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 I think this statement is out of date.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
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>
--
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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