On 22.02.2022 16:26, Andrew Cooper wrote:
> Control Flow Integrity schemes use toolchain and optionally hardware support
> to help protect against call/jump/return oriented programming attacks.
> 
> Use cf_check to annotate function pointer targets for the toolchain.
> 
> Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
> Acked-by: Jan Beulich <jbeul...@suse.com>
> ---
> v3
>  * Annotations for gcov

Hmm, ...

> ---
>  xen/arch/x86/mm.c                        | 6 ++++--
>  xen/arch/x86/setup.c                     | 4 ++--
>  xen/common/coverage/gcov.c               | 8 ++++----

... what about llvm.c then?

Jan


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