From 9015069ea0c82221bd4665a5bdf9a9b46a7fd904 Mon Sep 17 00:00:00 2001
From: Gabe Black <gabeblack@google.com>
Date: Mon, 25 Sep 2017 15:15:45 -0700
Subject: sim: Add a set_parent to NullSimObject which does nothing.
This lets attempts to set_parent on NullSimObject fall away harmlessly
without having to add a bunch of checks whenever set_parent is called.
Change-Id: I6d3510772ba71e765c4739e486e9f3d2460c4e11
Reviewed-on: https://gem5-review.googlesource.com/4840
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>
---
src/python/m5/params.py | 3 +++
1 file changed, 3 insertions(+)
(limited to 'src/python/m5')
diff --git a/src/python/m5/params.py b/src/python/m5/params.py
index 776fbe22b..b49f811d1 100644
--- a/src/python/m5/params.py
+++ b/src/python/m5/params.py
@@ -1710,6 +1710,9 @@ class NullSimObject(object):
def set_path(self, parent, name):
pass
+ def set_parent(self, parent, name):
+ pass
+
def __str__(self):
return 'Null'
--
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