treewide: convert GPLv2+ license info to SPDX tags

SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlay.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.overlay;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableButton.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.overlay;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableDpad.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2016 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.overlay;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableJoystick.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.overlay;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/NVidiaShieldWorkaroundView.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.ui;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2014 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.utils;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/EGLHelper.java

@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
+ * SPDX-License-Identifier: GPL-2.0-or-later
- * Refer to the license.txt file included.
  */
 
 package org.dolphinemu.dolphinemu.utils;

Source/Android/jni/AndroidCommon/AndroidCommon.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "jni/AndroidCommon/AndroidCommon.h"
 

Source/Android/jni/AndroidCommon/AndroidCommon.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Android/jni/AndroidCommon/IDCache.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "jni/AndroidCommon/IDCache.h"
 

Source/Android/jni/AndroidCommon/IDCache.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Android/jni/Config/NativeConfig.cpp

@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <memory>
 #include <string>

Source/Android/jni/Config/PostProcessing.cpp

@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <string>
 #include <vector>

Source/Android/jni/GameList/GameFile.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "jni/GameList/GameFile.h"
 

Source/Android/jni/GameList/GameFile.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Android/jni/GameList/GameFileCache.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <memory>
 #include <vector>

Source/Android/jni/IniFile.cpp

@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <jni.h>
 

Source/Android/jni/MainAndroid.cpp

@@ -1,6 +1,5 @@
 // Copyright 2003 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <EGL/egl.h>
 #include <UICommon/GameFile.h>

Source/Android/jni/WiiUtils.cpp

@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <string>
 

Source/Core/AudioCommon/AlsaSoundStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <mutex>
 

Source/Core/AudioCommon/AlsaSoundStream.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/AudioCommon.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "AudioCommon/AudioCommon.h"
 #include "AudioCommon/AlsaSoundStream.h"

Source/Core/AudioCommon/AudioCommon.h

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/AudioStretcher.cpp

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <algorithm>
 #include <cmath>

Source/Core/AudioCommon/AudioStretcher.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/CubebStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cubeb/cubeb.h>
 

Source/Core/AudioCommon/CubebStream.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/CubebUtils.cpp

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cstdarg>
 #include <cstddef>

Source/Core/AudioCommon/CubebUtils.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/Enums.h

@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/Mixer.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "AudioCommon/Mixer.h"
 #include "AudioCommon/Enums.h"

Source/Core/AudioCommon/Mixer.h

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/NullSoundStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "AudioCommon/NullSoundStream.h"
 

Source/Core/AudioCommon/NullSoundStream.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/OpenALStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #ifdef _WIN32
 

Source/Core/AudioCommon/OpenALStream.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/OpenSLESStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #ifdef ANDROID
 #include "AudioCommon/OpenSLESStream.h"

Source/Core/AudioCommon/OpenSLESStream.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/PulseAudioStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cstring>
 

Source/Core/AudioCommon/PulseAudioStream.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/SoundStream.h

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/SurroundDecoder.cpp

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <FreeSurround/FreeSurroundDecoder.h>
 #include <limits>

Source/Core/AudioCommon/SurroundDecoder.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/WASAPIStream.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "AudioCommon/WASAPIStream.h"
 

Source/Core/AudioCommon/WASAPIStream.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/AudioCommon/WaveFile.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "AudioCommon/WaveFile.h"
 

Source/Core/AudioCommon/WaveFile.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // ---------------------------------------------------------------------------------
 // Class: WaveFileWriter

Source/Core/Common/Analytics.cpp

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cmath>
 #include <cstdio>

Source/Core/Common/Analytics.h

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/AndroidAnalytics.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <functional>
 #include <string>

Source/Core/Common/AndroidAnalytics.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 #pragma once
 
 #include <functional>

Source/Core/Common/Arm64Emitter.cpp

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <algorithm>
 #include <array>

Source/Core/Common/Arm64Emitter.h

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/ArmCPUDetect.cpp

@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cstring>
 #include <fstream>

Source/Core/Common/ArmCommon.h

@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/ArmFPURoundMode.cpp

@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "Common/CPUDetect.h"
 #include "Common/CommonTypes.h"

Source/Core/Common/Assert.h

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/BitField.h

@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // Copyright 2014 Tony Wasserka
 // All rights reserved.

Source/Core/Common/BitUtils.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/BlockingLoop.h

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CDUtils.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // Most of the code in this file was shamelessly ripped from libcdio With minor adjustments
 

Source/Core/Common/CDUtils.h

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CPUDetect.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // Detect the CPU, so we'll know which optimizations to use
 #pragma once

Source/Core/Common/ChunkFile.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CodeBlock.h

@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/ColorUtil.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "Common/ColorUtil.h"
 #include "Common/Swap.h"

Source/Core/Common/ColorUtil.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Common.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CommonFuncs.cpp

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cstddef>
 #include <cstring>

Source/Core/Common/CommonFuncs.h

@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CommonPaths.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/CommonTypes.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // This header contains type definitions that are shared between the Dolphin core and
 // other parts of the code. Any definitions that are only used by the core should be

Source/Core/Common/CompatPatches.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <Windows.h>
 #include <functional>

Source/Core/Common/Config/Config.cpp

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <algorithm>
 #include <atomic>

Source/Core/Common/Config/Config.h

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Config/ConfigInfo.cpp

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <cstring>
 

Source/Core/Common/Config/ConfigInfo.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Config/Enums.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Config/Layer.cpp

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <algorithm>
 #include <cstring>

Source/Core/Common/Config/Layer.h

@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Crypto/AES.cpp

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <mbedtls/aes.h>
 

Source/Core/Common/Crypto/AES.h

@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Crypto/bn.h

@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Crypto/ec.cpp

@@ -1,6 +1,5 @@
 // Copyright 2010 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // Copyright 2007,2008  Segher Boessenkool  <segher@kernel.crashing.org>
 // Licensed under the terms of the GNU GPL, version 2

Source/Core/Common/Debug/MemoryPatches.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "Common/Debug/MemoryPatches.h"
 

Source/Core/Common/Debug/MemoryPatches.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Debug/Threads.h

@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Debug/Watches.cpp

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "Common/Debug/Watches.h"
 

Source/Core/Common/Debug/Watches.h

@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/DebugInterface.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/DynamicLibrary.cpp

@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "Common/DynamicLibrary.h"
 

Source/Core/Common/DynamicLibrary.h

@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 #include <atomic>

Source/Core/Common/ENetUtil.cpp

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include "ENetUtil.h"
 

Source/Core/Common/ENetUtil.h

@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 //
 #pragma once
 

Source/Core/Common/EnumFormatter.h

@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/Event.h

@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 // Multithreaded event class. This allows waiting in a thread for an event to
 // be triggered in another thread. While waiting, the CPU will be available for

Source/Core/Common/FPURoundMode.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once
 

Source/Core/Common/FileSearch.cpp

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #include <algorithm>
 #include <functional>

Source/Core/Common/FileSearch.h

@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// SPDX-License-Identifier: GPL-2.0-or-later
-// Refer to the license.txt file included.
 
 #pragma once