Add opcodes for floor division and true division (PEP 238)
diff --git a/Lib/dis.py b/Lib/dis.py
index 6a9d5cd..6b4c67f 100644
--- a/Lib/dis.py
+++ b/Lib/dis.py
@@ -175,6 +175,10 @@
 def_op('BINARY_ADD', 23)
 def_op('BINARY_SUBTRACT', 24)
 def_op('BINARY_SUBSCR', 25)
+def_op('BINARY_FLOOR_DIVIDE', 26)
+def_op('BINARY_TRUE_DIVIDE', 27)
+def_op('INPLACE_FLOOR_DIVIDE', 28)
+def_op('INPLACE_TRUE_DIVIDE', 29)
 
 def_op('SLICE+0', 30)
 def_op('SLICE+1', 31)