From 98eae7fcf427f3a4e9fcc76e5078da4099b93be9 Mon Sep 17 00:00:00 2001
From: Derek Christ <derek.christ@uni-wuerzburg.de>
Date: Tue, 25 Mar 2025 16:48:46 +0100
Subject: [PATCH] Fix the forward declaration of the Dram class

---
 src/libdramsys/DRAMSys/simulation/DRAMSys.cpp   | 5 +++++
 src/libdramsys/DRAMSys/simulation/DRAMSys.h     | 5 +++--
 tests/tests_dramsys/b_transport/b_transport.cpp | 1 +
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp b/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
index aa965a18..5bd6ae3b 100644
--- a/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
+++ b/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
@@ -43,6 +43,9 @@
 #include "DRAMSys/common/DebugManager.h"
 #include "DRAMSys/common/utils.h"
 
+#include "DRAMSys/simulation/Dram.h"
+#include "DRAMSys/simulation/DramRecordable.h"
+
 #include "DRAMSys/configuration/memspec/MemSpecDDR3.h"
 #include "DRAMSys/configuration/memspec/MemSpecDDR4.h"
 #include "DRAMSys/configuration/memspec/MemSpecGDDR5.h"
@@ -158,6 +161,8 @@ DRAMSys::DRAMSys(const sc_core::sc_module_name& name, const Config::Configuratio
     report();
 }
 
+DRAMSys::~DRAMSys() = default;
+
 void DRAMSys::setupTlmRecorders(const std::string& traceName, const Config::Configuration& config)
 {
     // Create TLM Recorders, one per channel.
diff --git a/src/libdramsys/DRAMSys/simulation/DRAMSys.h b/src/libdramsys/DRAMSys/simulation/DRAMSys.h
index 00c492ae..e1c29aeb 100644
--- a/src/libdramsys/DRAMSys/simulation/DRAMSys.h
+++ b/src/libdramsys/DRAMSys/simulation/DRAMSys.h
@@ -49,8 +49,6 @@
 #include "DRAMSys/controller/McConfig.h"
 #include "DRAMSys/simulation/AddressDecoder.h"
 #include "DRAMSys/simulation/Arbiter.h"
-#include "DRAMSys/simulation/Dram.h"
-#include "DRAMSys/simulation/DramRecordable.h"
 #include "DRAMSys/simulation/SimConfig.h"
 
 #include <list>
@@ -64,6 +62,8 @@
 namespace DRAMSys
 {
 
+class Dram;
+
 class DRAMSys : public sc_core::sc_module
 {
 public:
@@ -71,6 +71,7 @@ public:
 
     SC_HAS_PROCESS(DRAMSys);
     DRAMSys(const sc_core::sc_module_name& name, const Config::Configuration& config);
+    ~DRAMSys();
 
     const auto& getSimConfig() const { return simConfig; }
     const auto& getMcConfig() const { return mcConfig; }
diff --git a/tests/tests_dramsys/b_transport/b_transport.cpp b/tests/tests_dramsys/b_transport/b_transport.cpp
index 1ffe788e..381a4a7b 100644
--- a/tests/tests_dramsys/b_transport/b_transport.cpp
+++ b/tests/tests_dramsys/b_transport/b_transport.cpp
@@ -36,6 +36,7 @@
 #include <gtest/gtest.h>
 
 #include <DRAMSys/simulation/DRAMSys.h>
+#include <DRAMSys/simulation/Dram.h>
 
 class SystemCTest : public testing::Test
 {