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Re: [PATCH v2 0/4] linux/sparc: more get/set_context fixes
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v2 0/4] linux/sparc: more get/set_context fixes |
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Date: |
Fri, 6 Nov 2020 15:30:17 +0000 |
On Fri, 6 Nov 2020 at 15:27, Peter Maydell <peter.maydell@linaro.org> wrote:
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> Based-on: 20201105212314.9628-1-peter.maydell@linaro.org
> ("[PATCH for-5.2 0/3] linux-user: fix various sparc64 guest bugs")
>
> This series fixes a few more issues with our sparc linux-user
> sparc64_get_context() and sparc64_set_context() implementation:
> * we weren't handling FPU regs correctly, and also the way
> we coded the handling triggered Coverity warnings
> * some stray pointless error checks
> * we shouldn't restore %g7 in set_context
> * we weren't saving and restoring tstate correctly
The 'v2' in the subject tag is wrong, incidentally; this is
the first version of this series :-)
-- PMM