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<a href="https://gitlab.rtems.org/TheSamPrice">Sam Price</a> created a merge request: <a href="https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1462">!1462</a>
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Project:Branches: TheSamPrice/rtems:tm27-mb-update-rebased to rtems/rtos/rtems:main
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Author: Sam Price
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Assignees:
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Reviewers:
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<h2 id="user-content-summary" dir="auto" style="margin-top: 0px; margin-bottom: 10px;" align="initial">Summary<a href="#summary" aria-label="Link to heading 'Summary'" data-heading-content="Summary" class="anchor" style="margin-top: 0px;"></a>
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<p dir="auto" style="color: #3a383f; margin: 0px 0px 1rem;" align="initial">testsuites/validation: Take the interrupted stack on MicroBlaze</p>
<p dir="auto" style="color: #3a383f; margin: 0px 0px 1rem;" align="initial">The MicroBlaze ISR prologue switches to the per-CPU interrupt stack and
saves the stack pointer of the interrupted thread at the start of the
interrupt frame. The wrapper captured r1 directly, so it recorded the
interrupt stack pointer instead of the stack pointer of the interrupted
thread and ScoreIsrValIsr checked the wrong stack range.</p>
<p dir="auto" style="color: #3a383f; margin: 0px 0px 1rem;" align="initial">Recover the saved stack pointer from the interrupt frame when the
wrapper runs on the interrupt stack.</p>
<p dir="auto" style="color: #3a383f; margin: 0px 0px 1rem;" align="initial">Signed-off by: Sam Price
Assisted-By: Claude Opus 5 (1M context) <a href="mailto:noreply@anthropic.com" style="margin-top: 0px;">noreply@anthropic.com</a></p>
<h2 id="user-content-generative-ai" dir="auto" style="margin-top: 20px; margin-bottom: 0px;" align="initial">Generative AI<a href="#generative-ai" aria-label="Link to heading 'Generative AI'" data-heading-content="Generative AI" class="anchor" style="margin-top: 0px;"></a>
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