On Fri, 23 Jun 2023 at 18:03, Joey Vagedes <joey.vage...@gmail.com> wrote: > > Utilize GenFw to automatically set the NXCOMPAT bit of the DLL Characteristics > field of the Optional Header if the following requirements are met: > > 1. It is a 64bit PE > 2. The section alignment is evently divisible by 4K > 3. No section is both EFI_IMAGE_SCN_MEM_EXECUTE and EFI_IMAGE_SCN_MEM_WRITE >
Is this sufficient? For example, the EBC DXE driver creates code trampolines in page allocations, and expects them to be executable. However, this change would flag that driver as NX compat too. -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#106298): https://edk2.groups.io/g/devel/message/106298 Mute This Topic: https://groups.io/mt/99721318/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
