Sebastian Huber created a merge request: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1526
Project:Branches: sebhub/rtems:up/counter-conversion to rtems/rtos/rtems:main Author: Sebastian Huber ## Summary Issue #5806: The counter conversions overflow above a few seconds Compute the 96-bit product of the counter ticks and the scaler from two 32-bit by 32-bit products. The result is the same as before for each value which did not overflow. `spcpucounter01` checks the conversions at three seconds and at the maximum counter ticks. With the old converter, `spcpucounter01` fails on Qemu `xlnx-zcu102`. With the fix, it passes. **BSP** `aarch64/zynqmp_apu` ยท **Simulator** Qemu, `-machine xlnx-zcu102` ## AI Details <!-- Make sure you have read our statement at https://www.rtems.org/generative-ai/ --> ### Prompt used None as a single prompt. The work was done in an interactive Claude Code session on the RTEMS tree. The task was to find why the test framework reported a too short duration for a long performance test run, and to fix the cause. Each change was directed and reviewed. ### AI model used Claude Opus 5.5 (claude-opus-5-5), through Claude Code. ### How AI was used for the contribution - ( ) Formatting - (x) Test creation. - (x) Code comments. - ( ) The entire contribution was generated using AI - ( ) AI code completion such as Copilot in VSCode. The diagnosis, the test and the implementation were produced in that session under my direction, and the commit message was drafted there. ### Access I have not used a product which claims copyright in its output, and I have legitimate access to the one I used. -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1526 You're receiving this email because of your account on gitlab.rtems.org. Unsubscribe from this thread: https://gitlab.rtems.org/-/namespace/49/sent_notifications/6-b27bzr9gicllsusnwaqxz8wti-1d/unsubscribe | Manage all notifications: https://gitlab.rtems.org/-/profile/notifications | Help: https://gitlab.rtems.org/help
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