IDA Pro from Hex-Rays is probably the most popular tool today for reverse-engineering ... they add to the classic Python shell. Figure 5 shows using a multiline code block to define a function ...

Not with Verilog or VHDL, though, but Migen: the Python-based way to build digital circuits with software. [Jeff] has a great tutorial for building a D flip-flop with Migen, but we’d love to see ...