> On Oct 13, 2016, at 2:04 PM, Alexis <[email protected]> wrote: > > Correct me if I’m wrong, but aren’t all kernel addresses negative on x64 and > AArch64? Would this then mean any attempt to use Swift in kernel-space > requires a distinct ABI?
That's correct, but we'd likely already have to have a separate "kernel" ABI due to our assumptions about spare bits in pointers. It also seems unlikely to me that kernel developers would want to use our refcounting scheme as is. -Joe _______________________________________________ swift-dev mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-dev
