On Sun, Dec 18, 2022 at 10:06 PM Dan Li <ashimida.1990@xxxxxxxxx> wrote: > > This series of patches is mainly used to support the control flow > integrity protection of the linux kernel [1], which is similar to > -fsanitize=kcfi in clang 16.0 [2,3]. > > I hope that this feature will also support user-mode CFI in the > future (at least for developers who can recompile the runtime), > so I use -fsanitize=cfi as a compilation option here. Please don't. The various CFI-related build flags are confusing enough without also having this inconsistency between Clang and GCC. Peter
