I would like to know if dotnet-runtime (https://github.com/dotnet/runtime/) could be ported on QNX 7.1.
I managed to build it on QNX with some exceptions. One of the exceptions that it is really important to get a working 
version, is the use of "sigaltstack" functionality.

For the moment, the sigaltstack is not supported and I would like to know how we can deal with?
It is all about: https://github.com/dotnet/runtime/blob/main/src/coreclr/pal/src/thread/thread.cpp

Thanks & Regards,
Nicu