Re: [Iverilog-devel] iverilog functions

[Martin W. <mai...@ma...>]

Martin Whitaker wrote:
> Martin Whitaker wrote:
>> Yes, running with the -deval_tree debugging option shows that all the SV
>> merged operator/assignments (++, --, >>=) don't work in a constant context.
>>
> I've pushed a fix for this to both the devel and v10 branches. I've tested
> basic operation, but not explored mixing types, sizes, part selects, etc. Not
> currently supported are:
>
>     - assignment to concatenations
>     - increment/decrement operators inside expressions
>
> Operation on real operands is implemented but not tested, because tgt-vvp
> doesn't currently support this either.

I've now added the missing functionality to tgt-vvp and fixed a few other bugs 
in this area.