On Wed, 3 Mar 2021 16:36:05 -0500 Tom Rini <[email protected]> wrote:
> So, as I start testing things locally with two additional changes (1. > LTO by default 2. No ffunction/data-sections with LTO) we see: > https://gist.github.com/trini/350ab850c42293563228b8d68a1bb89a > as the detailed size reduction. This also shows that with LTO we want > to turn off -ffunction-sections/etc as it's not useful now. Tom, I have pushed another version to github PR to trigger CI, and am still working on clang. You can look at the github PR if you want to try yourself. I have also added patch that disables -ffunction-section/fdata-section on arm. After I manage to make it all work in CI I will send v2 to mailing list. Marek
