debugger: some work on python

tests/manual/gdbdebugger/python/math.py

@@ -0,0 +1,19 @@
+
+def square(a):
+    x = a * a
+    return a
+
+def cube(a):
+    x = square(a)
+    x = x * a
+    x = x + 1
+    x = x - 1
+    return x
+
+def main():
+    print cube(3)
+    print cube(4)
+    print cube(5)
+
+if __name__ == '__main__':
+  main()