NOTE: Annotated and edited transcript of example run of gdbstub
NOTE: process in a GDB<-->gdbstub<-->simulation setup

$ cd ~/git_clones/Piccolo/src_Testbench/gdbstub_tcp_tcp/Example_run

$ ../exe_gdbstub_tcp_tcp_RV32 
INFO: logfile is log_gdbstub.txt
INFO: TCP port for GDB is 31000
INFO: TCP port for DM  is 30000
tcp_client_open: connecting to '127.0.0.1' port 30000
tcp_client_open: connected
Connected to DM: host 127.0.0.1 port 30000
