From 5edb7604146e6b64be2062eecb4e106d8360042b Mon Sep 17 00:00:00 2001
From: Yan Lee <yanlee@google.com>
Date: Tue, 15 Aug 2023 00:31:57 -0700
Subject: [PATCH] mem: port: add address value in the port trace

Add the address value from the packet with the request port name.

Change-Id: I3d4c75f48ca6fbdbd5656e594d5f85f9e5626be8
---
 src/mem/port.cc | 2 +-
 src/mem/port.hh | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mem/port.cc b/src/mem/port.cc
index 2f754c89df..e597255dfb 100644
--- a/src/mem/port.cc
+++ b/src/mem/port.cc
@@ -197,7 +197,7 @@ RequestPort::addTrace(PacketPtr pkt) const
         ext = std::make_shared<TracingExtension>();
         pkt->setExtension(ext);
     }
-    ext->add(name(), _responsePort->name());
+    ext->add(name(), _responsePort->name(), pkt->getAddr());
 }
 
 void
diff --git a/src/mem/port.hh b/src/mem/port.hh
index 2555706444..da4addf375 100644
--- a/src/mem/port.hh
+++ b/src/mem/port.hh
@@ -85,9 +85,9 @@ class TracingExtension : public gem5::Extension<Packet, TracingExtension>
    }
 
    void
-   add(std::string request_port, std::string response_port)
+   add(std::string request_port, std::string response_port, gem5::Addr addr)
    {
-       trace_.push(request_port);
+       trace_.push(request_port + csprintf(" addr=%#llx", addr));
        trace_.push(response_port);
    }