To get LKRG to fully work on CPUs+kernels supporting the latest AArch64 extensions, besides fixing #183 for BTI support we also need to make our pCFI checks compatible with PAC. To do this, we'll probably need to mask out the PAC bits in our checks of pointers seen on the stack, but only when system_supports_address_auth().
To get LKRG to fully work on CPUs+kernels supporting the latest AArch64 extensions, besides fixing #183 for BTI support we also need to make our pCFI checks compatible with PAC. To do this, we'll probably need to mask out the PAC bits in our checks of pointers seen on the stack, but only when
system_supports_address_auth().