[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH 08/16] target/arm: Enable FEAT_Debugv8p2 for -cpu max
From: |
Peter Maydell |
Subject: |
Re: [PATCH 08/16] target/arm: Enable FEAT_Debugv8p2 for -cpu max |
Date: |
Mon, 11 Apr 2022 18:48:35 +0100 |
On Mon, 11 Apr 2022 at 14:09, Peter Maydell <peter.maydell@linaro.org> wrote:
>
> On Sat, 9 Apr 2022 at 01:18, Richard Henderson
> <richard.henderson@linaro.org> wrote:
> >
> > The only portion of FEAT_Debugv8p2 that is relevant to QEMU
> > is CONTEXTIDR_EL2, which is also conditionally implemented
> > with FEAT_VHE. The rest of the debug extension concerns the
> > External debug interface, which is outside the scope of QEMU.
> >
> > Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> > ---
> > target/arm/cpu.c | 1 +
> > target/arm/cpu64.c | 1 +
> > target/arm/cpu_tcg.c | 2 ++
> > 3 files changed, 4 insertions(+)
> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
...except that I've just remembered that this patch, and the
others in this and the other series that add support for new
FEAT_* need to update the list in docs/system/arm/emulation.rst
of all the features we implement.
thanks
-- PMM
- Re: [PATCH 04/16] target/arm: Set ID_DFR0.PerfMon for qemu-system-arm -cpu max, (continued)
- [PATCH 03/16] target/arm: Update qemu-system-arm -cpu max to cortex-a57, Richard Henderson, 2022/04/08
- [PATCH 05/16] target/arm: Split out arm32_max_features, Richard Henderson, 2022/04/08
- [PATCH 06/16] target/arm: Annotate arm_max_initfn with FEAT identifiers, Richard Henderson, 2022/04/08
- [PATCH 08/16] target/arm: Enable FEAT_Debugv8p2 for -cpu max, Richard Henderson, 2022/04/08
- [PATCH 07/16] target/arm: Use field names for manipulating EL2 and EL3 modes, Richard Henderson, 2022/04/08
- [PATCH 09/16] target/arm: Enable FEAT_Debugv8p4 for -cpu max, Richard Henderson, 2022/04/08
- [PATCH 12/16] target/arm: Enable SCR and HCR bits for RAS, Richard Henderson, 2022/04/08
- [PATCH 11/16] target/arm: Add minimal RAS registers, Richard Henderson, 2022/04/08
- [PATCH 14/16] target/arm: Implement ESB instruction, Richard Henderson, 2022/04/08