On Sat, Jun 27, 2020 at 03:59:13AM +0900, Masahiro Yamada wrote: > Some Makefiles already pass -ffreestanding unconditionally. > For example, arch/arm64/lib/Makefile, arch/x86/purgatory/Makefile. > No problem report so far about hard-coding this option. So, we can > assume all supported compilers know -ffreestanding. > > I confirmed GCC 4.8 and Clang manuals document this option. > > Get rid of cc-option from -ffreestanding. > > Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Kees Cook <[email protected]> -- Kees Cook
