target/arm: Fix syndrome for MTE tag check fail

[PATCH v2 0/2] target/arm: Fix syndrome for MTE tag check fail

Richard Henderson posted 2 patches 3 years, 8 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20200813200816.3037186-1-richard.henderson@linaro.org

Maintainers: Peter Maydell <peter.maydell@linaro.org>

target/arm/mte_helper.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)

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[PATCH v2 0/2] target/arm: Fix syndrome for MTE tag check fail

Posted by Richard Henderson 3 years, 8 months ago

Supercedes: <20200812171946.2044791-1-richard.henderson@linaro.org>

We missed filling in the WnR bit for the syndrome reported
into ESR_ELx for the Tag Check Fail Data Abort.


r~


Richard Henderson (2):
  target/arm: Pass the entire mte descriptor to mte_check_fail
  target/arm: Fill in the WnR syndrome bit in mte_check_fail

 target/arm/mte_helper.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

-- 
2.25.1

Re: [PATCH v2 0/2] target/arm: Fix syndrome for MTE tag check fail

Posted by Peter Maydell 3 years, 8 months ago

On Thu, 13 Aug 2020 at 21:08, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Supercedes: <20200812171946.2044791-1-richard.henderson@linaro.org>
>
> We missed filling in the WnR bit for the syndrome reported
> into ESR_ELx for the Tag Check Fail Data Abort.
>
>


Applied to target-arm.next, thanks.

-- PMM