On Fri, Apr 7, 2023, 6:55 PM Joel Sherrill <j...@rtems.org> wrote: > > > On Fri, Apr 7, 2023, 5:54 PM Chris Johns <chr...@rtems.org> wrote: > >> Hi >> >> Building the motorola_powerpc BSPs I noticed this warning: >> >> ../../../bsps/powerpc/shared/exceptions/ppc_exc.S: Assembler messages: >> ../../../bsps/powerpc/shared/exceptions/ppc_exc.S:132: Warning: invalid >> register >> expression >> ../../../bsps/powerpc/shared/exceptions/ppc_exc.S:135: Warning: invalid >> register >> expression >> >> >> https://git.rtems.org/rtems/tree/bsps/powerpc/shared/exceptions/ppc_exc.S#n132 >> >> Can someone with an understanding of the PowerPC processors please >> comment if >> this is an issue or how we can remove the warning? >> > > It's from something in the macro. Any chance of a cut down of the > preprocessed output and command it fails with? >
With that, we can compare the PPC model being compiled against with the instructions and registers. If it is Book E for an old PPC model, I don't think they will work since Book E is way newer. >> Thanks >> Chris >> _______________________________________________ >> devel mailing list >> devel@rtems.org >> http://lists.rtems.org/mailman/listinfo/devel >> >
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