Building GNU Arm Embedded Toolchain for macOS/arm64

Andrea Corallo andrea.corallo@arm.com
Wed Nov 3 16:08:37 GMT 2021


Romain Goyet via Gcc-patches <gcc-patches@gcc.gnu.org> writes:

> Hello,
>
> Arm distribute pre-built versions of GCC that targets bare-metal Cortex-M
> devices at
> https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm
>
> They offer a source release as well as pre-built binaries for Linux, macOS
> and Windows.
>
> The macOS version is only built for the x86_64 architecture, even though
> more and more macOS devices run on aarch64.
>
> I have written a few small patches to get this toolchain to build and run
> on macOS/arm64. Should I submit them somewhere?
>
> Thanks!
>
>  - Romain

Hi Romain,

thank you for work.

- Arm is working on an GNU RM toolchain for macos-Arm64, and is
  tentatively aiming for a release early next year

- You are welcome to share/contribute scripts to the repos of your
  choice for community.  Arm doesn't have any forum (as of now) where
  can review changes related to build scripts.  If these are GCC patches
  gcc-patches is probably the right place to propose and discuss them.

Best Regards

  Andrea


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