RTEMS | Use unsigned type for processor masks (!1096)
Sebastian Huber (@sebhub)
gitlab at rtems.org
Mon Mar 2 22:30:39 UTC 2026
Sebastian Huber commented on a discussion on cpukit/include/rtems/score/processormaskimpl.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1096#note_144060
> uint32_t index
> )
> {
> - long bits = mask->__bits[ index / _BITSET_BITS ];
> + unsigned long bits = mask->__bits[ index / _BITSET_BITS ];
This change is related to #4864. Using an unsigned integer for bit fields may result in undefined or implementation-defined behaviour.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1096#note_144060
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