sim/core: truncate evaluated values before test in If

m-labs · Oct 19, 2015 · 28962ff · 28962ff
1 parent ec80f0f
commit 28962ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/migen/sim/core.py b/migen/sim/core.py
@@ -181,7 +181,7 @@ def execute(self, statements):
             if isinstance(s, _Assign):
                 self.assign(s.l, self.eval(s.r))
             elif isinstance(s, If):
-                if self.eval(s.cond):
+                if self.eval(s.cond) & (2**len(s.cond) - 1):
                     self.execute(s.t)
                 else:
                     self.execute(s.f)