On 09/07/2018 09:06 AM, Terry Guo wrote: > + /* Clearing frame pointer is insufficient, use CFI. */ > + cfi_undefined (eip) Isn't this a separate fix? The ChangeLog or the commit message should mention ENDBR32 (âUse ENTRY to insert ENDBR32 when building for CETâ or something like that). Thanks, Florian