about summary refs log tree commit diff stats
path: root/miasm2/expression/simplifications_explicit.py
diff options
context:
space:
mode:
Diffstat (limited to 'miasm2/expression/simplifications_explicit.py')
-rw-r--r--miasm2/expression/simplifications_explicit.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/miasm2/expression/simplifications_explicit.py b/miasm2/expression/simplifications_explicit.py
index 78e056ec..047b0e88 100644
--- a/miasm2/expression/simplifications_explicit.py
+++ b/miasm2/expression/simplifications_explicit.py
@@ -151,5 +151,9 @@ def simp_flags(_, expr):
         op_zf, = args
         return ~op_zf
 
+    elif expr.is_op("CC_POS"):
+        op_nf, = args
+        return ~op_nf
+
     return expr