python: Teach cxxMethod how to set return_value_policy.
This is passed through to the underlying call to PyBindMethod.
Change-Id: Ib46c55664ba0707464bb84e137a0fad817aea1bb
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17034
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py
index 7f19c07..97f6847 100644
--- a/src/python/m5/SimObject.py
+++ b/src/python/m5/SimObject.py
@@ -882,6 +882,7 @@
name = func.__name__
override = kwargs.get("override", False)
cxx_name = kwargs.get("cxx_name", name)
+ return_value_policy = kwargs.get("return_value_policy", None)
args, varargs, keywords, defaults = inspect.getargspec(func)
if varargs or keywords:
@@ -906,7 +907,8 @@
return func(self, *args, **kwargs)
f = py_call if override else cxx_call
- f.__pybind = PyBindMethod(name, cxx_name=cxx_name, args=args)
+ f.__pybind = PyBindMethod(name, cxx_name=cxx_name, args=args,
+ return_value_policy=return_value_policy)
return f
