update comments

[ieee754fpu.git] / src / add / fpcommon / denorm.py

diff --git a/src/add/fpcommon/denorm.py b/src/add/fpcommon/denorm.py
index 64d4b433843949e1f82d850381d26f7e03eb9125..9fbbc9765d00520a93ffa6ce83f0cbf5bfbc6b75 100644 (file)
--- a/src/add/fpcommon/denorm.py
+++ b/src/add/fpcommon/denorm.py
@@ -20,6 +20,14 @@ class FPSCData:
         self.out_do_z = Signal(reset_less=True)
         self.mid = Signal(id_wid, reset_less=True)
 
+    def __iter__(self):
+        yield from self.a
+        yield from self.b
+        yield from self.z
+        yield self.oz
+        yield self.out_do_z
+        yield self.mid
+
     def eq(self, i):
         return [self.z.eq(i.z), self.out_do_z.eq(i.out_do_z), self.oz.eq(i.oz),
                 self.a.eq(i.a), self.b.eq(i.b), self.mid.eq(i.mid)]