Re: [PATCH v2 00/17] target-arm: Implement ARMv8.5-MemTag, user mode

[Peter Maydell]

On Fri, 5 Jun 2020 at 05:17, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Version 1 was back in October:
> https://patchew.org/QEMU/20191015163254.12041-1-richard.henderson@linaro.org/
>
> Although that post claims there was an actual v1 in March 2019,
> I can't locate it, so... whatever.
>
> This version -- call it 2 -- is the first attempt to implement the
> actual in-progress kernel abi, rather than making up a private abi:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=devel/mte-v4
>
> Based-on: 20200603011317.473934-1-richard.henderson@linaro.org
> ("target/arm: Implement ARMv8.5-MemTag, system mode")
> Based-on: 20200520172800.8499-1-richard.henderson@linaro.org
> ("linux-user: User support for AArch64 BTI")
>
> The full tree is available at:
> https://github.com/rth7680/qemu/tree/tgt-arm-mte-user

I've reviewed most of this series; the later parts look ok
but they're implementations of an ABI that hasn't yet gone
into the kernel so I haven't bothered to look closely at the
details.

thanks
-- PMM