#4923: FPU context init/switch not working well on more than 2 tasks on Cortex-
Mx/ARMv7-M platform
----------------------+---------------------
Reporter: kgardas | Owner: (none)
Type: defect | Status: new
Priority: normal | Milestone:
Component: arch/arm | Version:
Severity: major | Resolution:
Keywords: | Blocked By:
Blocking: |
----------------------+---------------------
Comment (by Joel Sherrill):
Maybe the FPU context isn't properly initialized for this CPU variant. The
first context switch restore is handled special in _Thread_Handler. Easy
enough to break there and see what is actually being restored. If it's
wrong, then that's the culprit.
--
Ticket URL: <http://devel.rtems.org/ticket/4923#comment:5>
RTEMS Project <http://www.rtems.org/>
RTEMS Project
_______________________________________________
bugs mailing list
[email protected]
http://lists.rtems.org/mailman/listinfo/bugs
