RTEMS | Add multilibs for E51 and U54 cores of the Microchip PolarFire SoC (#5286)

Sebastian Huber (@sebhub) gitlab at rtems.org
Wed Jul 2 07:35:30 UTC 2025



Sebastian Huber created an issue: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5286

Assignee: Sebastian Huber

There are two issues:

1. The E51 and U54 cores of the Microchip PolarFire SoC do not support misaligned access. We need -mstrict-align multilibs.

2. The E51 core does not support atomic reservations. We need a -march=rv64imc multilib.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5286
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