Hardware support for extremely coarse-grained CFI isn't a game changer. It doesn't get much coarser than any call site calling any function.
-
-
Could use that to implement a comparable protected shadow stack, where it only gets unprotected to push and pop return addresses.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.