On 23/10/20 22:06, Daniele Buono wrote:
> +
> +if test "$cfi" = "yes"; then
> + # Compiler/Linker Flags that needs to be added for cfi:
> + # -fsanitize=cfi-icall to enable control-flow integrity checks on
> + #indirect function calls.
> + # -fsanitize-cfi-icall-generalize-pointers
This patch adds a flag to enable/disable control flow integrity checks
on indirect function calls.
This feature only allows indirect function calls at runtime to functions
with compatible signatures.
This feature is only provided by LLVM/Clang, and depends on link-time
optimization which is curren
