[myhdl-list] Re: error message of vpi_control, need help

[Jan D. <ja...@ja...>]

Arnold wrote:
> Hi, all
>  
> I was able to use myhdl as HVL to co-sim with verilog with nc-vlog 
> simulator.
>  
> I got the following error message at the end of each simulation.
>  
> _*/StopSimulation: No more events
> ncsim: relocation error: ../etc/myhdl.so: undefined symbol: vpi_control/*_
>  
> Anybody can give me a clue how to fix it?

Does it work correctly before the end of the simuation :-) ?

Could you take a look in the vpi_user.h file that ncsim is using.
The icarus version mentions that there is an alternative name,
called vpi_sim_control for this function. Perhaps ncsim is
using that name and not vpi_control?

If you get it to work, it would be nice if you could
comment on what you had to do and what changes you had
to make.

Thanks, Jan

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