FPU
IEEE 754 floating point unit in verilog
Generating test cases
python3 testgen.py op numTests
Example: python3 testgen.py SUB 5
Testing with Icarus verilog
To synthesize:
iverilog -o fpu fpu.v fpu_tb.v
To run:
vvp fpu
RTL viewer with yosys
yosys show_rtl.ys