On Fri, Jun 30, 2023 at 12:20 PM Sam Price <thesampr...@gmail.com> wrote:
> How hard are the microblaze patches going to be to apply? > Alex is out today but the Microblaze gcc and binutils are based off versions Xilinx has patches for. Right now, the microblaze is using this. tools/rtems-xilinx-binutils-2.36 tools/rtems-xilinx-gcc-10-newlib-head The first question is what's the latest gcc Xilinx has patches for. --joel > > On Fri, Jun 30, 2023 at 1:19 PM Kinsey Moore <kinsey.mo...@oarcorp.com> > wrote: > >> On Fri, Jun 30, 2023 at 11:58 AM Joel Sherrill <j...@rtems.org> wrote: >> >>> >>> >>> On Fri, Jun 30, 2023 at 1:26 AM Sebastian Huber < >>> sebastian.hu...@embedded-brains.de> wrote: >>> >>>> Hello, >>>> >>>> it seems the RTEMS 6.1 release is getting closer. We should think about >>>> the tool versions for the release. >>>> >>>> For GCC, my preferred choice would be GCC 13.2: >>>> >>>> https://gcc.gnu.org/pipermail/gcc/2023-June/241838.html >>>> >>>> In GCC 12 a big change was enabling the vectorization support with -O2. >>>> This should have stabilized in GCC 13. GCC 13 contains some >>>> RTEMS-specific improvements for Ada. >>>> >>> >>> I think I am generally ok with moving to 13.2 since we want to be >>> reasonably >>> current when the branch happens. >>> >>> Do you know of any Ada users with Adacore support for GNAT/RTEMS? >>> I am aware of one case and they are using GCC 11 as a base so we already >>> have a mismatch. The user builds RSB tools with TLS disabled for >>> compatibility. >>> I know this isn't a community concern but if we have more Ada users, we >>> want to do >>> right by them. >>> >>> I also was asked about using FORTRAN recently. >>> >>> I'd like to say the same thing about Rust users. :) >>> >>>> >>>> For Binutils and GDB I would just use the latest release available at >>>> the RTEMS 6 branch point. >>>> >>> >> Be aware that I have recently rolled 6.1 binutils back from 2.40 to 2.39 >> due to a regression in the AArch64 toolchain. The latest release is still >> 2.40, so please don't roll that forward until the 2.41 release is out and >> is verified to have the fix. >> >> Kinsey >> _______________________________________________ >> devel mailing list >> devel@rtems.org >> http://lists.rtems.org/mailman/listinfo/devel > > -- > Sincerely, > > Sam Price > >
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