Re: [PATCH] [PATCH V5]ARM64: SCS: Add gcc plugin to support Shadow Call Stack
From: Miguel Ojeda <hidden>
Date: 2021-10-19 23:14:59
Also in:
linux-arm-kernel, linux-hardening, linux-kbuild, lkml
On Tue, Oct 19, 2021 at 11:40 PM Kees Cook [off-list ref] wrote:
Anyway, this is a long way to say that I don't think I want to add a new gcc-plugin when it is at "State 2" (i.e. Clang has support but GCC doesn't.) There's no need to "prove" that the compiler feature is generally desirable, so it's best to get this into GCC directly.
Sounds reasonable. Cc'ing linux-toolchains, by the way. Cheers, Miguel