That's interesting. I had no idea about SPARC. From https://lwn.net/Articles/710668/ https://lwn.net/Articles/710668/ > If a rogue app attempts to access ADI

That's interesting. I had no idea about SPARC. From https://lwn.net/Articles/710668/ https://lwn.net/Articles/710668/ > If a rogue app attempts to access ADI enabled data pages, its access is blocked and processor generates an exception. Yeah that sounds closer to ARM MTE. Thanks for the pointer