Classified as: {OPEN}
I don't know how to run the tests.
I observe that _Thread_Do_dispatch fails with
INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT because
RTEMS_SCORE_ROBUST_THREAD_DISPATCH is activated and the _ISR_Is_enabled returns
false.
Indeed, the _CPU_Start_multitasking should be called properly, but the
_RISCV_Start_multitasking function is only present when the RTEMS_SMP flag is
activated. There is something that seems strange between the multitask and SMP
functionalities in the riscv-context-switch.S file. A single core system should
be capable of running a multitask system.
I agree that my solution is not good but moving _RISCV_Start_multitasking out
of the '#ifdef RTEMS_SMP' barrier seems to bring many side effects.
Best regards,
-------
Kevin EYSSARTIER, Research Engineer
Thales Research & Technology France - High Performance Computing Lab
Campus Polytechnique - 1, avenue Augustin Fresnel - 91767 Palaiseau cedex
Phone : +33 (0)1 69 41 55 14 Internal : 341 55 14
{OPEN}
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