RTEMS | bsps/x86_64/amd64: The timecounter cannot resolve a clock tick (#5693)

[Sebastian Huber (@sebhub)]

Issue created by Sebastian Huber: https://gitlab.rtems.org/rtems/rtos/rtems/-/work_items/5693



The timecounter of the BSP returns the clock tick counter, so the uptime
advances once per clock tick and no time point inside a tick can be expressed.
`T_interrupt_test()` places its action a quarter of a tick before the tick it
wants the interrupt in, so `spintrcritical08` runs into its iteration limit.

Found while running the full test suite on Qemu. This description was created
with Claude Code assistance.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/work_items/5693
You're receiving this email because of your account on gitlab.rtems.org. Unsubscribe from this thread: https://gitlab.rtems.org/-/sent_notifications/5-3xjruxj8dlwcxsa8ypvk8aian-1d/unsubscribe | Manage all notifications: https://gitlab.rtems.org/-/profile/notifications | Help: https://gitlab.rtems.org/help


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/bugs/attachments/20260817/666f07ef/attachment.htm>