> 2) writing tests is awful. Testbenches are crazy confusing. Much better would be some sort of unit testing system that does a better job of segregating of wha

> 2) writing tests is awful. Testbenches are crazy confusing. Much better would be some sort of unit testing system that does a better job of segregating of what constitutes "testing code" versus the "language of the gates". You would have a hard time doing something like, say, property testing using verilog. SystemVerilog makes this distinction between RTL (language of the gates) and verification environment code (wrt. testing, they are different things in my experience) very clearly. SystemVerilog inherits much of what people dislike about Verilog, but it makes writing large verification environments much easier. Again, not without lots of potential pain points, but you can do an awful lot that way. On a slight aside - it worries me (though perhaps unreasonably) about the different approaches to functional verification which come from the software world v.s. the hardware world. Software verification seems to (generally) be a much more continious affair, while for hardware, there is an extremely intense period of verification before the product is delivered to a customer (as IP) or physically manufactured. This arises because fixing software bugs is cheap by comparison to fixing hardware (again, please accept my generalising!). It makes me shiver a little to hear people applying software "testing" strategies and terms to verifying actual hardware. I don't know if this is reflected by their actual practice ofcourse. There is a lot of potential for the hardware community to make use of so many software development practices in their verification environments (Big systemverilog testbenches are giant class hierarchies which are far more akin to straight up software), but I'm yet to be convinced about hardware itself. The development constraints are so different, and the possiblity for continuous development is hindered by the hard cut off point (manufacture).