[PATCH] cpukit/riscv : RISCV multitasking with non SMP

EYSSARTIER Kevin kevin.eyssartier at thalesgroup.com
Fri Aug 18 12:37:01 UTC 2023


Classified as: {OPEN}

Hello Sebastian,

> The level shall be zero. If it is non-zero, then this is an application
> bug resulting in the INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT
> fatal error. This error happens also if you call operating system
> services which block with interrupts disabled.

That is what I observed when calling printf. Is it a normal behavior ?
In that case, indeed my patch is useless.

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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