17/08/2021 12:56, Juraj Linkeš: > Older compilers may not support all arch versions and all features that > the target SoC supports, in which case it's better to figure out the > highest arch version and features that the compiler supports. Implement > a way to achieve this: > 1. Find the highest arch version that the compiler supports, keeping in > mind the SoC arch version we're building. For example, if the SoC arch > version is arm8.2-a, but the compiler only supports arm8.1-a, use > arm8.1-a. On the other hand, if the compiler supports arm8.3-a (or > higher), use armv8.2-a. > 2. With the architecture version locked, iterate over SoC features and > use all that are supported. > > In all cases, emit a warning if there's something unsupported by the > compiler. > > Signed-off-by: Juraj Linkeš <juraj.lin...@pantheon.tech>
Series applied, thanks.
