On Tue, Nov 7, 2017 at 10:27 AM, Joel Sherrill <j...@rtems.org> wrote: > > > On Mon, Nov 6, 2017 at 5:23 PM, Hesham Almatary <heshamelmat...@gmail.com> > wrote: >> >> Hi, >> >> I've come across this page [1], but it hasn't been updated since 2011. >> I'm wondering what's the status of Clang project and how feasible it's >> to build RTEMS with it. > > > That page is status from my attempt to compile RTEMS with clang. > I got far enough to know that the bsp_specs were a gcc dependent > issue that had to be addressed and that the bsp_specs were > assumed to be present by the build system. > > Things got a lot better with Gaisler (Daniel H. cc'ed) putting serious > effort into clang/llvm on the SPARC for RTEMS. They even added > support for a compact instruction set like the Thumb. > > It would be interesting to see how their SPARC work improved > the situation in general. That has not been evaluated. > +1 I managed to get RTEMS/MIPS compiled/run using Clang, but had some hacks to get around the GCC-dependent bsp_spec hack. Would be great to see how Daniel/Gaisler fixed this.
> --joel > >> >> >> [1] https://devel.rtems.org/wiki/Projects/CLANG >> >> Cheers, >> -- >> Hesham >> _______________________________________________ >> devel mailing list >> devel@rtems.org >> http://lists.rtems.org/mailman/listinfo/devel > > -- Hesham _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
