On Mon, 2021-05-03 at 09:34 +0200, Alexander Dahl wrote: > Desktops and servers are all nice, however I just want to make you > aware, there are embedded users forced to stick to older cross > toolchains for different reasons as well, e.g. in industrial > environment. :-) In your embedded case, what kernel version do you use? For older toolchains, unless it's kernel version 5.13+, it wouldn't matter. And all the supported architectures have gcc 10.3 available at http://cdn.kernel.org/pub/tools/crosstool/