On Wed, Feb 03, 2021 at 02:58:56PM -0800, Yu-cheng Yu wrote: > Indirect branch tracking is a hardware security feature that verifies near > indirect call/jump instructions arrive at intended targets, which are > labeled by the compiler with ENDBR opcodes. If such instructions reach > unlabeled locations, the processor raises control-protection faults. > > Check the compiler is up-to-date at config time. > > Signed-off-by: Yu-cheng Yu <[email protected]>
Reviewed-by: Kees Cook <[email protected]> -- Kees Cook
