merge

1 files changed, 20 insertions, 0 deletions

diff --git a/example/expression/basic_simplification.py b/example/expression/basic_simplification.py
new file mode 100644
index 00000000..27c86096
--- /dev/null
+++ b/example/expression/basic_simplification.py
@@ -0,0 +1,20 @@
+from miasm2.expression.expression import *
+from miasm2.expression.simplifications import expr_simp
+
+print """
+Simple expression simplification demo
+"""
+
+
+a = ExprId('eax')
+b = ExprId('ebx')
+
+exprs = [a + b - a,
+         ExprInt32(0x12) + ExprInt32(0x30) - a,
+         ExprCompose([(a[:8], 0, 8),
+                      (a[8:16], 8, 16)])]
+
+for e in exprs:
+    print '*' * 40
+    print 'original expression:', e
+    print "simplified:", expr_simp(e)