On Wed, Aug 9, 2023 at 3:05 PM Joel Sherrill <j...@rtems.org> wrote: > > Vijay.. go ahead and push this if you don't mind. > Sure, I will push this.
> I was just wondering if we could make a blanket statement that all > motorola_powerpc variants need this flag. I do not have a test case other than the EPICS error. At least 2 BSPs (2100, 2700/2307) in motorola_powerpc need this, and except mcp750 all other BSPs in motorola_powerpc seem to have it in the spec. It is likely that all motorola_powerpc variants need this. > > On Wed, Aug 9, 2023 at 12:01 PM Vijay Kumar Banerjee <vi...@rtems.org> wrote: >> >> On Wed, Aug 9, 2023 at 11:41 AM Joel Sherrill <j...@rtems.org> wrote: >> > >> > Reading the EPICS discussion, I wonder if this should be added for all >> > motorola_powerpc BSP variants. >> > >> MVME2700 and the qemu variants already add it separately >> https://git.rtems.org/rtems/tree/spec/build/bsps/powerpc/motorola_powerpc/abi.yml#n24 >> >> > Gedare/Chris/anyone with another board in the family? What do you think? >> >> 2700 works for me, and it already has the flag added. >> >> > >> > --joel >> > >> > On Wed, Aug 9, 2023 at 11:14 AM Uchenna Ezeobi <uchenna.ezeo...@gmail.com> >> > wrote: >> >> >> >> On Wed, Aug 9, 2023 at 9:22 AM Joel Sherrill <j...@rtems.org> wrote: >> >> > >> >> > I'm ok with this if there is a known case of an alignment exception >> >> > that causes this. >> >> > >> >> We were getting the error from the >> >> https://github.com/epics-base/epics-base/issues/29 while trying to >> >> build EPICS on RTEMS-MVME2100, doing this fixed the error. >> >> >> >> > We didn't want to force it into every PowerPC BSP. >> >> > >> >> > Do you have a case that failed and was resolved by adding this? >> >> > >> >> > On Wed, Aug 9, 2023 at 7:36 AM Uchenna Ezeobi >> >> > <uchenna.ezeo...@gmail.com> wrote: >> >> >> >> >> >> Update #3767 >> >> >> --- >> >> >> spec/build/bsps/powerpc/motorola_powerpc/abi.yml | 4 ++++ >> >> >> 1 file changed, 4 insertions(+) >> >> >> >> >> >> diff --git a/spec/build/bsps/powerpc/motorola_powerpc/abi.yml >> >> >> b/spec/build/bsps/powerpc/motorola_powerpc/abi.yml >> >> >> index 6734e9babf..2438c30f1d 100644 >> >> >> --- a/spec/build/bsps/powerpc/motorola_powerpc/abi.yml >> >> >> +++ b/spec/build/bsps/powerpc/motorola_powerpc/abi.yml >> >> >> @@ -17,6 +17,10 @@ default: >> >> >> - -mcpu=powerpc >> >> >> - -mmultiple >> >> >> - -mstrict-align >> >> >> +- enabled-by: [powerpc/mvme2100] >> >> >> + value: >> >> >> + - -mcpu=603e >> >> >> + - -mstrict-align >> >> >> - enabled-by: [powerpc/mvme2307, powerpc/mvme2700] >> >> >> value: >> >> >> - -mcpu=604 >> >> >> -- >> >> >> 2.39.3 >> >> >> >> >> >> _______________________________________________ >> >> >> devel mailing list >> >> >> devel@rtems.org >> >> >> http://lists.rtems.org/mailman/listinfo/devel >> > >> > _______________________________________________ >> > devel mailing list >> > devel@rtems.org >> > http://lists.rtems.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
