From 8a020d40d3e7c9ecd3a41cfa5ab720080f5a9bbf Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 28 Nov 2007 14:39:19 -0800
Subject: Make ports that aren't connected to anything fail more gracefully.

--HG--
extra : convert_revision : 3803b28fb2fdfd729f01f1a44df2ae02ef83a2fc
---
 src/mem/bridge.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/mem/bridge.cc')

diff --git a/src/mem/bridge.cc b/src/mem/bridge.cc
index 3fa9e5bb9..aa059ad13 100644
--- a/src/mem/bridge.cc
+++ b/src/mem/bridge.cc
@@ -78,8 +78,9 @@ Bridge::getPort(const std::string &if_name, int idx)
     else
         return NULL;
 
-    if (port->getPeer() != NULL)
-        panic("bridge side %s already connected to.", if_name);
+    if (port->getPeer() != NULL && !port->getPeer()->isDefaultPort())
+        panic("bridge side %s already connected to %s.",
+                if_name, port->getPeer()->name());
     return port;
 }
 
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