diff options
| -rw-r--r-- | miasm2/expression/simplifications_explicit.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/miasm2/expression/simplifications_explicit.py b/miasm2/expression/simplifications_explicit.py index 54e9efc2..34ba287e 100644 --- a/miasm2/expression/simplifications_explicit.py +++ b/miasm2/expression/simplifications_explicit.py @@ -154,5 +154,13 @@ def simp_flags(_, expr): op_nf, = args return ~op_nf + elif expr.is_op("=="): + arg1, arg2 = args + return ExprCond( + arg1 - arg2, + ExprInt(0, expr.size), + ExprInt(1, expr.size), + ) + return expr |