From bd3fc60ae45f8135839a0195cf445b393e3dbce6 Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Mon, 6 Aug 2018 11:27:02 +0200
Subject: [PATCH] T: update 'to_vcd' tracer to trace all VCD variables and
 functions

Pass the command line arguemnt -vcd to trace all VCD variables
and functions.