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-rw-r--r--src/synth/netlists-utils.ads4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/synth/netlists-utils.ads b/src/synth/netlists-utils.ads
index 79838b614..be6f58e9e 100644
--- a/src/synth/netlists-utils.ads
+++ b/src/synth/netlists-utils.ads
@@ -79,6 +79,10 @@ package Netlists.Utils is
-- selection of the same net.
function Same_Net (L, R : Net) return Boolean;
+ -- If N is the output of a signal or isignal, return the driver of the
+ -- input.
+ function Skip_Signal (N : Net) return Net;
+
function Clog2 (W : Width) return Width;
-- Used at many places.