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Re: [Qemu-arm] [PATCH] target/arm: Fix broken VQADD and VQSUB causing ab
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-arm] [PATCH] target/arm: Fix broken VQADD and VQSUB causing abort |
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Date: |
Fri, 17 May 2019 17:24:11 +0100 |
On Fri, 17 May 2019 at 17:04, Torbjorn SVENSSON
<address@hidden> wrote:
>
> In commit 89e68b575e138d0af1435f11a8ffcd8779c237bd, the handling of
> VQADD and VQSUB was changed for Cortex-A and the new handling does
> not return properly after calling tcg_gen_gvec_4(), thus the code
> after is executed and that does not know about the VQADD or VQSUB
> instructions and calls abort.
>
> Detected running GCC testsuite for Cortex-A7 and executing the tests
> in QEMU using Cortex-A15 since Cortex-A7 and Cortex-A15 have similar
> instruction set.
>
> Signed-off-by: Torbjörn SVENSSON <address@hidden>
Hi Torbjorn; thanks for this patch. As it happens there's already
a fix for this on list:
https://patchwork.ozlabs.org/patch/1100645/
so it should get into git master some time next week.
thanks
-- PMM