mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2025-12-25 22:07:15 +00:00
The window underflow trap handler used %i5 which destroyed the %o5 of the calling context. Bug introduced by0d3b5d4742. Go back to the pre0d3b5d4742behaviour and use the two unused instructions in the trap vector to optimize a bit. Close #2651.