How to implement ucontext.h in rtems?

Sebastian Huber sebastian.huber at
Mon Aug 14 12:54:47 UTC 2017

----- Am 14. Aug 2017 um 14:50 schrieb xuelin tian xuelin.tian at

> Dear all,
> I checked the file <ucontext.h> in rtems, and it is empty.
> Does rtems support ucontext?

No, its not supported.

To support it, the implementation from FreeBSD or similar should be imported to Newlib.

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