From 9d3d33fa2774893670249d03af401d09f68d41fa Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:21:24 -0700
Subject: [PATCH 01/16] FEXCore/Utils: Adds SPDX identifier

---
 FEXCore/Source/Utils/Allocator.cpp                       | 1 +
 FEXCore/Source/Utils/Allocator.h                         | 1 +
 FEXCore/Source/Utils/Allocator/64BitAllocator.cpp        | 1 +
 FEXCore/Source/Utils/Allocator/FlexBitSet.h              | 1 +
 FEXCore/Source/Utils/Allocator/HostAllocator.h           | 1 +
 FEXCore/Source/Utils/Allocator/IntrusiveArenaAllocator.h | 1 +
 FEXCore/Source/Utils/AllocatorOverride.cpp               | 1 +
 FEXCore/Source/Utils/ArchHelpers/Arm64.cpp               | 1 +
 FEXCore/Source/Utils/ArchHelpers/Arm64_stubs.cpp         | 2 +-
 FEXCore/Source/Utils/CPUInfo.cpp                         | 1 +
 FEXCore/Source/Utils/FileLoading.cpp                     | 1 +
 FEXCore/Source/Utils/ForcedAssert.cpp                    | 1 +
 FEXCore/Source/Utils/LogManager.cpp                      | 1 +
 FEXCore/Source/Utils/MemberFunctionToPointer.h           | 1 +
 FEXCore/Source/Utils/NetStream.cpp                       | 1 +
 FEXCore/Source/Utils/Profiler.cpp                        | 1 +
 FEXCore/Source/Utils/Telemetry.cpp                       | 1 +
 FEXCore/Source/Utils/Threads.cpp                         | 1 +
 18 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/FEXCore/Source/Utils/Allocator.cpp b/FEXCore/Source/Utils/Allocator.cpp
index 3458b570c..b4a4d5538 100644
--- a/FEXCore/Source/Utils/Allocator.cpp
+++ b/FEXCore/Source/Utils/Allocator.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Utils/Allocator/HostAllocator.h"
 #include <FEXCore/Utils/Allocator.h>
 #include <FEXCore/Utils/CompilerDefs.h>
diff --git a/FEXCore/Source/Utils/Allocator.h b/FEXCore/Source/Utils/Allocator.h
index 70d9f3fcb..5a26f72b4 100644
--- a/FEXCore/Source/Utils/Allocator.h
+++ b/FEXCore/Source/Utils/Allocator.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 namespace FEXCore::Core {
diff --git a/FEXCore/Source/Utils/Allocator/64BitAllocator.cpp b/FEXCore/Source/Utils/Allocator/64BitAllocator.cpp
index aaa104848..acf236409 100644
--- a/FEXCore/Source/Utils/Allocator/64BitAllocator.cpp
+++ b/FEXCore/Source/Utils/Allocator/64BitAllocator.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Utils/Allocator/FlexBitSet.h"
 #include "Utils/Allocator/HostAllocator.h"
 #include "Utils/Allocator/IntrusiveArenaAllocator.h"
diff --git a/FEXCore/Source/Utils/Allocator/FlexBitSet.h b/FEXCore/Source/Utils/Allocator/FlexBitSet.h
index 8a0c26503..9d4d08467 100644
--- a/FEXCore/Source/Utils/Allocator/FlexBitSet.h
+++ b/FEXCore/Source/Utils/Allocator/FlexBitSet.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/MathUtils.h>
diff --git a/FEXCore/Source/Utils/Allocator/HostAllocator.h b/FEXCore/Source/Utils/Allocator/HostAllocator.h
index 42653857c..f09a9bc5e 100644
--- a/FEXCore/Source/Utils/Allocator/HostAllocator.h
+++ b/FEXCore/Source/Utils/Allocator/HostAllocator.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <FEXCore/fextl/allocator.h>
 #include <FEXCore/fextl/memory.h>
diff --git a/FEXCore/Source/Utils/Allocator/IntrusiveArenaAllocator.h b/FEXCore/Source/Utils/Allocator/IntrusiveArenaAllocator.h
index dca979b6c..97a879a03 100644
--- a/FEXCore/Source/Utils/Allocator/IntrusiveArenaAllocator.h
+++ b/FEXCore/Source/Utils/Allocator/IntrusiveArenaAllocator.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "FlexBitSet.h"
diff --git a/FEXCore/Source/Utils/AllocatorOverride.cpp b/FEXCore/Source/Utils/AllocatorOverride.cpp
index 3e6a60e9b..410af5542 100644
--- a/FEXCore/Source/Utils/AllocatorOverride.cpp
+++ b/FEXCore/Source/Utils/AllocatorOverride.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Utils/Allocator.h>
 #include <FEXCore/Utils/CompilerDefs.h>
 #include <FEXCore/Utils/LogManager.h>
diff --git a/FEXCore/Source/Utils/ArchHelpers/Arm64.cpp b/FEXCore/Source/Utils/ArchHelpers/Arm64.cpp
index d2d76e5c7..dc2cc9ef4 100644
--- a/FEXCore/Source/Utils/ArchHelpers/Arm64.cpp
+++ b/FEXCore/Source/Utils/ArchHelpers/Arm64.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Utils/EnumUtils.h>
 #include <FEXCore/Utils/LogManager.h>
 #include <FEXCore/Utils/Telemetry.h>
diff --git a/FEXCore/Source/Utils/ArchHelpers/Arm64_stubs.cpp b/FEXCore/Source/Utils/ArchHelpers/Arm64_stubs.cpp
index b0a1c6b57..d59bd4794 100644
--- a/FEXCore/Source/Utils/ArchHelpers/Arm64_stubs.cpp
+++ b/FEXCore/Source/Utils/ArchHelpers/Arm64_stubs.cpp
@@ -1,4 +1,4 @@
-
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Utils/LogManager.h>
 #include <FEXCore/Utils/ArchHelpers/Arm64.h>
 #include <stdint.h>
diff --git a/FEXCore/Source/Utils/CPUInfo.cpp b/FEXCore/Source/Utils/CPUInfo.cpp
index 12aadc7a4..07b9b0754 100644
--- a/FEXCore/Source/Utils/CPUInfo.cpp
+++ b/FEXCore/Source/Utils/CPUInfo.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXHeaderUtils/Filesystem.h>
 
 #include <fmt/format.h>
diff --git a/FEXCore/Source/Utils/FileLoading.cpp b/FEXCore/Source/Utils/FileLoading.cpp
index 8d17930ea..14aec693b 100644
--- a/FEXCore/Source/Utils/FileLoading.cpp
+++ b/FEXCore/Source/Utils/FileLoading.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/fextl/string.h>
 #include <FEXCore/fextl/vector.h>
 
diff --git a/FEXCore/Source/Utils/ForcedAssert.cpp b/FEXCore/Source/Utils/ForcedAssert.cpp
index 4d1917949..e9f38c098 100644
--- a/FEXCore/Source/Utils/ForcedAssert.cpp
+++ b/FEXCore/Source/Utils/ForcedAssert.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 namespace FEXCore::Assert {
   // This function can not be inlined
   [[noreturn]]
diff --git a/FEXCore/Source/Utils/LogManager.cpp b/FEXCore/Source/Utils/LogManager.cpp
index 09e7d99e1..74697f5ff 100644
--- a/FEXCore/Source/Utils/LogManager.cpp
+++ b/FEXCore/Source/Utils/LogManager.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|log-manager
diff --git a/FEXCore/Source/Utils/MemberFunctionToPointer.h b/FEXCore/Source/Utils/MemberFunctionToPointer.h
index f1b8c5323..2140e3caa 100644
--- a/FEXCore/Source/Utils/MemberFunctionToPointer.h
+++ b/FEXCore/Source/Utils/MemberFunctionToPointer.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/LogManager.h>
diff --git a/FEXCore/Source/Utils/NetStream.cpp b/FEXCore/Source/Utils/NetStream.cpp
index 71d9dd204..932ba5607 100644
--- a/FEXCore/Source/Utils/NetStream.cpp
+++ b/FEXCore/Source/Utils/NetStream.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Utils/Allocator.h>
 #include <FEXCore/Utils/LogManager.h>
 #include <FEXCore/Utils/NetStream.h>
diff --git a/FEXCore/Source/Utils/Profiler.cpp b/FEXCore/Source/Utils/Profiler.cpp
index c1f22ac63..eae497674 100644
--- a/FEXCore/Source/Utils/Profiler.cpp
+++ b/FEXCore/Source/Utils/Profiler.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <array>
 #include <cstdint>
 #include <fcntl.h>
diff --git a/FEXCore/Source/Utils/Telemetry.cpp b/FEXCore/Source/Utils/Telemetry.cpp
index c971d538b..c234d390a 100644
--- a/FEXCore/Source/Utils/Telemetry.cpp
+++ b/FEXCore/Source/Utils/Telemetry.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Config/Config.h>
 #include <FEXCore/Utils/File.h>
 #include <FEXCore/Utils/LogManager.h>
diff --git a/FEXCore/Source/Utils/Threads.cpp b/FEXCore/Source/Utils/Threads.cpp
index 2b507a770..1e826f84e 100644
--- a/FEXCore/Source/Utils/Threads.cpp
+++ b/FEXCore/Source/Utils/Threads.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Utils/Allocator.h>
 #include <FEXCore/Utils/LogManager.h>
 #include <FEXCore/Utils/Threads.h>

From e85b90c614bb4fd1552470ec997e74c08e4491ac Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:23:00 -0700
Subject: [PATCH 02/16] FEXCore/Common: Adds SPDX identifier

---
 FEXCore/Source/Common/BitSet.h       | 1 +
 FEXCore/Source/Common/JitSymbols.cpp | 1 +
 FEXCore/Source/Common/JitSymbols.h   | 1 +
 FEXCore/Source/Common/SoftFloat.h    | 1 +
 FEXCore/Source/Common/StringConv.h   | 1 +
 FEXCore/Source/Common/StringUtils.h  | 1 +
 6 files changed, 6 insertions(+)

diff --git a/FEXCore/Source/Common/BitSet.h b/FEXCore/Source/Common/BitSet.h
index 57eca4ef1..0649665c8 100644
--- a/FEXCore/Source/Common/BitSet.h
+++ b/FEXCore/Source/Common/BitSet.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/Allocator.h>
diff --git a/FEXCore/Source/Common/JitSymbols.cpp b/FEXCore/Source/Common/JitSymbols.cpp
index 136806902..662215c0d 100644
--- a/FEXCore/Source/Common/JitSymbols.cpp
+++ b/FEXCore/Source/Common/JitSymbols.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/fextl/fmt.h>
 
 #include "Common/JitSymbols.h"
diff --git a/FEXCore/Source/Common/JitSymbols.h b/FEXCore/Source/Common/JitSymbols.h
index dc134886f..dd984ff2c 100644
--- a/FEXCore/Source/Common/JitSymbols.h
+++ b/FEXCore/Source/Common/JitSymbols.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/fextl/memory.h>
diff --git a/FEXCore/Source/Common/SoftFloat.h b/FEXCore/Source/Common/SoftFloat.h
index 31c35d0ad..cbf4a35ac 100644
--- a/FEXCore/Source/Common/SoftFloat.h
+++ b/FEXCore/Source/Common/SoftFloat.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/BitUtils.h>
diff --git a/FEXCore/Source/Common/StringConv.h b/FEXCore/Source/Common/StringConv.h
index 112b10f75..b1c4842f0 100644
--- a/FEXCore/Source/Common/StringConv.h
+++ b/FEXCore/Source/Common/StringConv.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <FEXCore/fextl/string.h>
 
diff --git a/FEXCore/Source/Common/StringUtils.h b/FEXCore/Source/Common/StringUtils.h
index db8a6f1d4..af135e76a 100644
--- a/FEXCore/Source/Common/StringUtils.h
+++ b/FEXCore/Source/Common/StringUtils.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <FEXCore/fextl/string.h>
 

From 22daa506f6bc7c107b5973c3b4eb9c182e20a03d Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:24:03 -0700
Subject: [PATCH 03/16] FEXCore/Interface/Config: Adds SPDX identifier

---
 FEXCore/Source/Interface/Config/Config.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/FEXCore/Source/Interface/Config/Config.cpp b/FEXCore/Source/Interface/Config/Config.cpp
index aaca42e4a..65cf20b48 100644
--- a/FEXCore/Source/Interface/Config/Config.cpp
+++ b/FEXCore/Source/Interface/Config/Config.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Common/StringConv.h"
 #include "Common/StringUtils.h"
 #include "FEXCore/Utils/EnumUtils.h"

From afda4d6b7a5e93c60d573612759628a619087749 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:26:06 -0700
Subject: [PATCH 04/16] FEXCore/Interface/IR: Adds SPDX identifier

---
 FEXCore/Source/Interface/IR/AOTIR.cpp                            | 1 +
 FEXCore/Source/Interface/IR/AOTIR.h                              | 1 +
 FEXCore/Source/Interface/IR/IRDumper.cpp                         | 1 +
 FEXCore/Source/Interface/IR/IREmitter.cpp                        | 1 +
 FEXCore/Source/Interface/IR/IRParser.cpp                         | 1 +
 FEXCore/Source/Interface/IR/PassManager.cpp                      | 1 +
 FEXCore/Source/Interface/IR/PassManager.h                        | 1 +
 FEXCore/Source/Interface/IR/Passes.h                             | 1 +
 FEXCore/Source/Interface/IR/Passes/ConstProp.cpp                 | 1 +
 FEXCore/Source/Interface/IR/Passes/DeadCodeElimination.cpp       | 1 +
 .../Source/Interface/IR/Passes/DeadContextStoreElimination.cpp   | 1 +
 FEXCore/Source/Interface/IR/Passes/DeadStoreElimination.cpp      | 1 +
 FEXCore/Source/Interface/IR/Passes/IRCompaction.cpp              | 1 +
 FEXCore/Source/Interface/IR/Passes/IRDumperPass.cpp              | 1 +
 FEXCore/Source/Interface/IR/Passes/IRValidation.cpp              | 1 +
 FEXCore/Source/Interface/IR/Passes/IRValidation.h                | 1 +
 FEXCore/Source/Interface/IR/Passes/LongDivideRemovalPass.cpp     | 1 +
 FEXCore/Source/Interface/IR/Passes/RAValidation.cpp              | 1 +
 .../Interface/IR/Passes/RedundantFlagCalculationElimination.cpp  | 1 +
 FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.cpp    | 1 +
 FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.h      | 1 +
 FEXCore/Source/Interface/IR/Passes/SyscallOptimization.cpp       | 1 +
 FEXCore/Source/Interface/IR/Passes/ValueDominanceValidation.cpp  | 1 +
 23 files changed, 23 insertions(+)

diff --git a/FEXCore/Source/Interface/IR/AOTIR.cpp b/FEXCore/Source/Interface/IR/AOTIR.cpp
index c01ba400b..7da38ed31 100644
--- a/FEXCore/Source/Interface/IR/AOTIR.cpp
+++ b/FEXCore/Source/Interface/IR/AOTIR.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "FEXHeaderUtils/Filesystem.h"
 #include "Interface/Context/Context.h"
 #include "Interface/IR/AOTIR.h"
diff --git a/FEXCore/Source/Interface/IR/AOTIR.h b/FEXCore/Source/Interface/IR/AOTIR.h
index a70c7e61c..4dfc5319c 100644
--- a/FEXCore/Source/Interface/IR/AOTIR.h
+++ b/FEXCore/Source/Interface/IR/AOTIR.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "FEXCore/IR/RegisterAllocationData.h"
diff --git a/FEXCore/Source/Interface/IR/IRDumper.cpp b/FEXCore/Source/Interface/IR/IRDumper.cpp
index 60f279b08..41fa90c81 100644
--- a/FEXCore/Source/Interface/IR/IRDumper.cpp
+++ b/FEXCore/Source/Interface/IR/IRDumper.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: ir|dumper ~ IR -> Text
diff --git a/FEXCore/Source/Interface/IR/IREmitter.cpp b/FEXCore/Source/Interface/IR/IREmitter.cpp
index db2730557..27d4f2404 100644
--- a/FEXCore/Source/Interface/IR/IREmitter.cpp
+++ b/FEXCore/Source/Interface/IR/IREmitter.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: ir|emitter ~ C++ Functions to generate IR. See IR.json for spec.
diff --git a/FEXCore/Source/Interface/IR/IRParser.cpp b/FEXCore/Source/Interface/IR/IRParser.cpp
index a15d8f897..bd15e51dd 100644
--- a/FEXCore/Source/Interface/IR/IRParser.cpp
+++ b/FEXCore/Source/Interface/IR/IRParser.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: ir|parser ~ Text -> IR
diff --git a/FEXCore/Source/Interface/IR/PassManager.cpp b/FEXCore/Source/Interface/IR/PassManager.cpp
index 07418234f..b29689446 100644
--- a/FEXCore/Source/Interface/IR/PassManager.cpp
+++ b/FEXCore/Source/Interface/IR/PassManager.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: ir|opts ~ IR to IR Optimization
diff --git a/FEXCore/Source/Interface/IR/PassManager.h b/FEXCore/Source/Interface/IR/PassManager.h
index 8bbc97442..3b3a61681 100644
--- a/FEXCore/Source/Interface/IR/PassManager.h
+++ b/FEXCore/Source/Interface/IR/PassManager.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes.h b/FEXCore/Source/Interface/IR/Passes.h
index f917b6870..4a5b2c17d 100644
--- a/FEXCore/Source/Interface/IR/Passes.h
+++ b/FEXCore/Source/Interface/IR/Passes.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/fextl/memory.h>
diff --git a/FEXCore/Source/Interface/IR/Passes/ConstProp.cpp b/FEXCore/Source/Interface/IR/Passes/ConstProp.cpp
index 848fac7df..f01330fdb 100644
--- a/FEXCore/Source/Interface/IR/Passes/ConstProp.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/ConstProp.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/DeadCodeElimination.cpp b/FEXCore/Source/Interface/IR/Passes/DeadCodeElimination.cpp
index cdba93b3e..a625c5788 100644
--- a/FEXCore/Source/Interface/IR/Passes/DeadCodeElimination.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/DeadCodeElimination.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/DeadContextStoreElimination.cpp b/FEXCore/Source/Interface/IR/Passes/DeadContextStoreElimination.cpp
index c85c2d50e..ff6123a2d 100644
--- a/FEXCore/Source/Interface/IR/Passes/DeadContextStoreElimination.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/DeadContextStoreElimination.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/DeadStoreElimination.cpp b/FEXCore/Source/Interface/IR/Passes/DeadStoreElimination.cpp
index bfdc29deb..d57c5979c 100644
--- a/FEXCore/Source/Interface/IR/Passes/DeadStoreElimination.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/DeadStoreElimination.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/IRCompaction.cpp b/FEXCore/Source/Interface/IR/Passes/IRCompaction.cpp
index b0d527beb..556876cbf 100644
--- a/FEXCore/Source/Interface/IR/Passes/IRCompaction.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/IRCompaction.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/IRDumperPass.cpp b/FEXCore/Source/Interface/IR/Passes/IRDumperPass.cpp
index 89d8151b2..c51a722df 100644
--- a/FEXCore/Source/Interface/IR/Passes/IRDumperPass.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/IRDumperPass.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|debug
diff --git a/FEXCore/Source/Interface/IR/Passes/IRValidation.cpp b/FEXCore/Source/Interface/IR/Passes/IRValidation.cpp
index 82a69f1af..076c7f509 100644
--- a/FEXCore/Source/Interface/IR/Passes/IRValidation.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/IRValidation.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/IRValidation.h b/FEXCore/Source/Interface/IR/Passes/IRValidation.h
index 1c10d0e8e..91c72b685 100644
--- a/FEXCore/Source/Interface/IR/Passes/IRValidation.h
+++ b/FEXCore/Source/Interface/IR/Passes/IRValidation.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Common/BitSet.h"
diff --git a/FEXCore/Source/Interface/IR/Passes/LongDivideRemovalPass.cpp b/FEXCore/Source/Interface/IR/Passes/LongDivideRemovalPass.cpp
index 7bf5378a6..87b94a0b9 100644
--- a/FEXCore/Source/Interface/IR/Passes/LongDivideRemovalPass.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/LongDivideRemovalPass.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/RAValidation.cpp b/FEXCore/Source/Interface/IR/Passes/RAValidation.cpp
index d8fb1b7e8..84ed66589 100644
--- a/FEXCore/Source/Interface/IR/Passes/RAValidation.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/RAValidation.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/IR/PassManager.h"
 #include "Interface/IR/Passes/IRValidation.h"
 #include "Interface/IR/Passes/RegisterAllocationPass.h"
diff --git a/FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp b/FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp
index b5693a170..06ec3fd47 100644
--- a/FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.cpp b/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.cpp
index d81563234..81025d438 100644
--- a/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.h b/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.h
index 8adccb4a0..69a68103e 100644
--- a/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.h
+++ b/FEXCore/Source/Interface/IR/Passes/RegisterAllocationPass.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/SyscallOptimization.cpp b/FEXCore/Source/Interface/IR/Passes/SyscallOptimization.cpp
index eb5401107..6df270970 100644
--- a/FEXCore/Source/Interface/IR/Passes/SyscallOptimization.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/SyscallOptimization.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts
diff --git a/FEXCore/Source/Interface/IR/Passes/ValueDominanceValidation.cpp b/FEXCore/Source/Interface/IR/Passes/ValueDominanceValidation.cpp
index 8a936fcce..aefc29440 100644
--- a/FEXCore/Source/Interface/IR/Passes/ValueDominanceValidation.cpp
+++ b/FEXCore/Source/Interface/IR/Passes/ValueDominanceValidation.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: ir|opts

From e570b07ba058b6397b21c642681fa875f065d285 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:26:35 -0700
Subject: [PATCH 05/16] FEXCore/Interface/Thunks: Adds SPDX identifier

---
 FEXCore/Source/Interface/HLE/Thunks/Thunks.cpp | 1 +
 FEXCore/Source/Interface/HLE/Thunks/Thunks.h   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/FEXCore/Source/Interface/HLE/Thunks/Thunks.cpp b/FEXCore/Source/Interface/HLE/Thunks/Thunks.cpp
index b7d63bebe..0af9bc3ca 100644
--- a/FEXCore/Source/Interface/HLE/Thunks/Thunks.cpp
+++ b/FEXCore/Source/Interface/HLE/Thunks/Thunks.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: glue|thunks ~ FEXCore side of thunks: Registration, Lookup
diff --git a/FEXCore/Source/Interface/HLE/Thunks/Thunks.h b/FEXCore/Source/Interface/HLE/Thunks/Thunks.h
index bb368346b..d7933e5dd 100644
--- a/FEXCore/Source/Interface/HLE/Thunks/Thunks.h
+++ b/FEXCore/Source/Interface/HLE/Thunks/Thunks.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|thunks

From c678ea3060459f8f4309def839a54acc9f4a3f37 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:26:57 -0700
Subject: [PATCH 06/16] FEXCore/Interface/GDBJIT: Adds SPDX identifier

---
 FEXCore/Source/Interface/GDBJIT/GDBJIT.cpp | 1 +
 FEXCore/Source/Interface/GDBJIT/GDBJIT.h   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/FEXCore/Source/Interface/GDBJIT/GDBJIT.cpp b/FEXCore/Source/Interface/GDBJIT/GDBJIT.cpp
index b14976790..0488806a8 100644
--- a/FEXCore/Source/Interface/GDBJIT/GDBJIT.cpp
+++ b/FEXCore/Source/Interface/GDBJIT/GDBJIT.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "GDBJIT.h"
 
 #include <FEXCore/Debug/InternalThreadState.h>
diff --git a/FEXCore/Source/Interface/GDBJIT/GDBJIT.h b/FEXCore/Source/Interface/GDBJIT/GDBJIT.h
index 4e9cdb5d6..64ae8fa53 100644
--- a/FEXCore/Source/Interface/GDBJIT/GDBJIT.h
+++ b/FEXCore/Source/Interface/GDBJIT/GDBJIT.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 
 
 #include <Interface/IR/AOTIR.h>

From 12e1c2eaa00980f1cc6314c051c3904f8684ce03 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:27:20 -0700
Subject: [PATCH 07/16] FEXCore/Interface/Context: Adds SPDX identifier

---
 FEXCore/Source/Interface/Context/Context.cpp | 1 +
 FEXCore/Source/Interface/Context/Context.h   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/FEXCore/Source/Interface/Context/Context.cpp b/FEXCore/Source/Interface/Context/Context.cpp
index 8d3f8ad37..b9f5ef235 100644
--- a/FEXCore/Source/Interface/Context/Context.cpp
+++ b/FEXCore/Source/Interface/Context/Context.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Context/Context.h"
 #include "Interface/Core/OpcodeDispatcher.h"
 #include "Interface/Core/X86Tables/X86Tables.h"
diff --git a/FEXCore/Source/Interface/Context/Context.h b/FEXCore/Source/Interface/Context/Context.h
index 432b57f45..f666b0a2c 100644
--- a/FEXCore/Source/Interface/Context/Context.h
+++ b/FEXCore/Source/Interface/Context/Context.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Common/JitSymbols.h"

From 573148b27a331505e6fd36bc23c041a372409d7a Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:29:25 -0700
Subject: [PATCH 08/16] FEXCore/Interface/Core/VSyscall: Adds SPDX identifier

---
 FEXCore/Source/Interface/Core/VSyscall/VSyscall.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/FEXCore/Source/Interface/Core/VSyscall/VSyscall.inc b/FEXCore/Source/Interface/Core/VSyscall/VSyscall.inc
index e69938a86..efd2c42a9 100644
--- a/FEXCore/Source/Interface/Core/VSyscall/VSyscall.inc
+++ b/FEXCore/Source/Interface/Core/VSyscall/VSyscall.inc
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 // This is the vsyscall page for x86_64 guest code
 // This was compiled with nasm with the following source then exported to binary
 

From 324473651e703d2b5ccf13bf841970c6bf37b630 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:30:42 -0700
Subject: [PATCH 09/16] FEXCore/Interface/Core/X86Tables: Adds SPDX identifier

---
 FEXCore/Source/Interface/Core/X86Tables/BaseTables.cpp           | 1 +
 FEXCore/Source/Interface/Core/X86Tables/DDDTables.cpp            | 1 +
 FEXCore/Source/Interface/Core/X86Tables/EVEXTables.cpp           | 1 +
 FEXCore/Source/Interface/Core/X86Tables/H0F38Tables.cpp          | 1 +
 FEXCore/Source/Interface/Core/X86Tables/H0F3ATables.cpp          | 1 +
 FEXCore/Source/Interface/Core/X86Tables/PrimaryGroupTables.cpp   | 1 +
 FEXCore/Source/Interface/Core/X86Tables/SecondaryGroupTables.cpp | 1 +
 FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp | 1 +
 FEXCore/Source/Interface/Core/X86Tables/SecondaryTables.cpp      | 1 +
 FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp            | 1 +
 FEXCore/Source/Interface/Core/X86Tables/X86Tables.h              | 1 +
 FEXCore/Source/Interface/Core/X86Tables/X87Tables.cpp            | 1 +
 FEXCore/Source/Interface/Core/X86Tables/XOPTables.cpp            | 1 +
 13 files changed, 13 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/X86Tables/BaseTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/BaseTables.cpp
index c27ffe3b8..a235e5975 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/BaseTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/BaseTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/DDDTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/DDDTables.cpp
index 700513ec7..612496752 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/DDDTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/DDDTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/EVEXTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/EVEXTables.cpp
index e3f38258b..2a51872f3 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/EVEXTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/EVEXTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/H0F38Tables.cpp b/FEXCore/Source/Interface/Core/X86Tables/H0F38Tables.cpp
index 1af1aa6a3..621ec8475 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/H0F38Tables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/H0F38Tables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/H0F3ATables.cpp b/FEXCore/Source/Interface/Core/X86Tables/H0F3ATables.cpp
index febc9a055..bee92b64d 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/H0F3ATables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/H0F3ATables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/PrimaryGroupTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/PrimaryGroupTables.cpp
index 04f37ab63..2ffb90942 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/PrimaryGroupTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/PrimaryGroupTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/SecondaryGroupTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/SecondaryGroupTables.cpp
index 6cd3e871d..7c96fe90b 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/SecondaryGroupTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/SecondaryGroupTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp
index f2762a848..324596536 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/SecondaryTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/SecondaryTables.cpp
index 1510abc14..844bd301e 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/SecondaryTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/SecondaryTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp
index b90183d9b..a3add169c 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/X86Tables.h b/FEXCore/Source/Interface/Core/X86Tables/X86Tables.h
index de3f0bcb6..990e38435 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/X86Tables.h
+++ b/FEXCore/Source/Interface/Core/X86Tables/X86Tables.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/X87Tables.cpp b/FEXCore/Source/Interface/Core/X86Tables/X87Tables.cpp
index c9ba17432..d52147d9c 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/X87Tables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/X87Tables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables
diff --git a/FEXCore/Source/Interface/Core/X86Tables/XOPTables.cpp b/FEXCore/Source/Interface/Core/X86Tables/XOPTables.cpp
index 0539cde52..79a8339ef 100644
--- a/FEXCore/Source/Interface/Core/X86Tables/XOPTables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables/XOPTables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-tables

From 38f15362556afb82188a773a9739d8760d2bbaaa Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:32:18 -0700
Subject: [PATCH 10/16] FEXCore/Interface/Core/OpcodeDispatcher: Adds SPDX
 identifier

---
 FEXCore/Source/Interface/Core/OpcodeDispatcher/Crypto.cpp | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher/Flags.cpp  | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp    | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher/X87F64.cpp | 1 +
 5 files changed, 5 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Crypto.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Crypto.cpp
index 38a0edb86..b4f6ff22b 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Crypto.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Crypto.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Flags.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Flags.cpp
index 80cf216c2..c91923feb 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Flags.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Flags.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp
index 9d1bc6661..3b5c6513c 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp
index 3d443b433..dd3eb2012 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87F64.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87F64.cpp
index bf86a7ebe..80657ebd8 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87F64.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher/X87F64.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations

From 6ace406a2f06102c26b96641d74a3d624e845360 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:33:16 -0700
Subject: [PATCH 11/16] FEXCore/Interface/Core/ObjectCache: Adds SPDX
 identifier

---
 .../Interface/Core/ObjectCache/CodeObjectSerializationConfig.h   | 1 +
 FEXCore/Source/Interface/Core/ObjectCache/JobHandling.cpp        | 1 +
 .../Interface/Core/ObjectCache/NamedRegionObjectHandler.cpp      | 1 +
 FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.cpp | 1 +
 FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.h   | 1 +
 FEXCore/Source/Interface/Core/ObjectCache/Relocations.h          | 1 +
 6 files changed, 6 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/ObjectCache/CodeObjectSerializationConfig.h b/FEXCore/Source/Interface/Core/ObjectCache/CodeObjectSerializationConfig.h
index 5afe885c8..60e1f1c12 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/CodeObjectSerializationConfig.h
+++ b/FEXCore/Source/Interface/Core/ObjectCache/CodeObjectSerializationConfig.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/CompilerDefs.h>
diff --git a/FEXCore/Source/Interface/Core/ObjectCache/JobHandling.cpp b/FEXCore/Source/Interface/Core/ObjectCache/JobHandling.cpp
index db7af6850..9f5ea8eb0 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/JobHandling.cpp
+++ b/FEXCore/Source/Interface/Core/ObjectCache/JobHandling.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Context/Context.h"
 #include "Interface/Core/ObjectCache/ObjectCacheService.h"
 
diff --git a/FEXCore/Source/Interface/Core/ObjectCache/NamedRegionObjectHandler.cpp b/FEXCore/Source/Interface/Core/ObjectCache/NamedRegionObjectHandler.cpp
index 392047aec..4ca0db5fa 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/NamedRegionObjectHandler.cpp
+++ b/FEXCore/Source/Interface/Core/ObjectCache/NamedRegionObjectHandler.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Context/Context.h"
 #include "Interface/Core/ObjectCache/ObjectCacheService.h"
 
diff --git a/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.cpp b/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.cpp
index 4be7ab82d..5cea7b7ab 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.cpp
+++ b/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Core/ObjectCache/ObjectCacheService.h"
 
 #include <FEXCore/Config/Config.h>
diff --git a/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.h b/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.h
index cbcbedcc3..e5797f4cd 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.h
+++ b/FEXCore/Source/Interface/Core/ObjectCache/ObjectCacheService.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include "Interface/Context/Context.h"
 #include "Interface/Core/ObjectCache/Relocations.h"
diff --git a/FEXCore/Source/Interface/Core/ObjectCache/Relocations.h b/FEXCore/Source/Interface/Core/ObjectCache/Relocations.h
index bfc95a522..8ad125e0b 100644
--- a/FEXCore/Source/Interface/Core/ObjectCache/Relocations.h
+++ b/FEXCore/Source/Interface/Core/ObjectCache/Relocations.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <FEXCore/IR/IR.h>
 

From 1220c865735020c7b154c49ec8b46a4535050573 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:35:00 -0700
Subject: [PATCH 12/16] FEXCore/Interface/Core/ArchHelpers: Adds SPDX
 identifier

---
 FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.cpp       | 1 +
 FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.h         | 1 +
 FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ALUOps.inl | 1 +
 .../Source/Interface/Core/ArchHelpers/CodeEmitter/ASIMDOps.inl   | 1 +
 .../Source/Interface/Core/ArchHelpers/CodeEmitter/BranchOps.inl  | 1 +
 FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Buffer.h   | 1 +
 FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Emitter.h  | 1 +
 .../Interface/Core/ArchHelpers/CodeEmitter/LoadstoreOps.inl      | 1 +
 .../Source/Interface/Core/ArchHelpers/CodeEmitter/Registers.h    | 1 +
 FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SVEOps.inl | 1 +
 .../Source/Interface/Core/ArchHelpers/CodeEmitter/ScalarOps.inl  | 1 +
 .../Source/Interface/Core/ArchHelpers/CodeEmitter/SystemOps.inl  | 1 +
 12 files changed, 12 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.cpp b/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.cpp
index 25e89b8fe..5132959d4 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.cpp
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Core/ArchHelpers/Arm64Emitter.h"
 #include "FEXCore/Utils/AllocatorHooks.h"
 #include "Interface/Core/ArchHelpers/CodeEmitter/Emitter.h"
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.h b/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.h
index 14357394e..5bcb5cac7 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.h
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/Arm64Emitter.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "FEXCore/Utils/EnumUtils.h"
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ALUOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ALUOps.inl
index e97c95397..802a3cfc6 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ALUOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ALUOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* ALU instruction emitters.
  *
  * Almost all of these operations have `ARMEmitter::Size` as their first argument.
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ASIMDOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ASIMDOps.inl
index a97a59563..62f41f101 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ASIMDOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ASIMDOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* ASIMD instruction emitters.
  *
  * This contains emitters for vector operations explicitly.
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/BranchOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/BranchOps.inl
index 916d454bb..0b417cac2 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/BranchOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/BranchOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* Branch instruction emitters.
  *
  * Most of these instructions will use `BackwardLabel`, `ForwardLabel`, or `BiDirectionLabel` to determine where a branch targets.
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Buffer.h b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Buffer.h
index 783fc2386..e9e5ecb2c 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Buffer.h
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Buffer.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <cstddef>
 #include <cstdint>
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Emitter.h b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Emitter.h
index 7d869feca..70aecc126 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Emitter.h
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Emitter.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Interface/Core/ArchHelpers/CodeEmitter/Buffer.h"
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/LoadstoreOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/LoadstoreOps.inl
index d1158ce78..c6e313428 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/LoadstoreOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/LoadstoreOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* Load-store instruction emitters
  *
  * For GPR load-stores that take a `Size` argument as their first argument can be 32-bit or 64-bit.
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Registers.h b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Registers.h
index c29699de6..9d07a0fb9 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Registers.h
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/Registers.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Utils/EnumUtils.h>
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SVEOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SVEOps.inl
index f14217423..912e3b61b 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SVEOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SVEOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* SVE instruction emitters
  * These contain instruction emitters for AArch64 SVE and SVE2 operations.
  *
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ScalarOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ScalarOps.inl
index ffca469dc..174f70412 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ScalarOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/ScalarOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* Scalar instruction emitters.
  *
  * These contain instruction emitters for scalar ASIMD operations explicitly.
diff --git a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SystemOps.inl b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SystemOps.inl
index 860dd3ffd..5aeaefa13 100644
--- a/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SystemOps.inl
+++ b/FEXCore/Source/Interface/Core/ArchHelpers/CodeEmitter/SystemOps.inl
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /* System instruction emitters.
  *
  * This is mostly a mashup of various instruction types.

From 44767901fed8514d504b71bdc9d3ae12f87b7d70 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:35:44 -0700
Subject: [PATCH 13/16] FEXCore/Interface/Core/Dispatcher: Adds SPDX identifier

---
 FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.cpp | 1 +
 FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.h   | 1 +
 FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.cpp      | 1 +
 FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.h        | 1 +
 FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.cpp   | 1 +
 FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.h     | 1 +
 6 files changed, 6 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.cpp b/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.cpp
index 9c61f5ee7..8d052aa26 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.cpp
+++ b/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Core/ArchHelpers/CodeEmitter/Emitter.h"
 #include "Interface/Core/LookupCache.h"
 
diff --git a/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.h b/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.h
index 21a468197..a6301506a 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.h
+++ b/FEXCore/Source/Interface/Core/Dispatcher/Arm64Dispatcher.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Interface/Core/ArchHelpers/Arm64Emitter.h"
diff --git a/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.cpp b/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.cpp
index 55191808e..2247f636c 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.cpp
+++ b/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 
 #include "Interface/Context/Context.h"
 #include "Interface/Core/Dispatcher/Dispatcher.h"
diff --git a/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.h b/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.h
index f1b142289..fdc835fe4 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.h
+++ b/FEXCore/Source/Interface/Core/Dispatcher/Dispatcher.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Core/CPUBackend.h>
diff --git a/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.cpp b/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.cpp
index bdf141f27..a8d4f741a 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.cpp
+++ b/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "FEXCore/Utils/AllocatorHooks.h"
 #include "Interface/Core/LookupCache.h"
 
diff --git a/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.h b/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.h
index e98d60d4f..189889594 100644
--- a/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.h
+++ b/FEXCore/Source/Interface/Core/Dispatcher/X86Dispatcher.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/fextl/list.h>

From 1032224d62000208c9d6210b82d4870f9227cd4b Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:36:56 -0700
Subject: [PATCH 14/16] FEXCore/Interface/Core/Interpreter: Adds SPDX
 identifier

---
 FEXCore/Source/Interface/Core/Interpreter/ALUOps.cpp           | 1 +
 FEXCore/Source/Interface/Core/Interpreter/AtomicOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/Interpreter/BranchOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/Interpreter/ConversionOps.cpp    | 1 +
 FEXCore/Source/Interface/Core/Interpreter/EncryptionOps.cpp    | 1 +
 FEXCore/Source/Interface/Core/Interpreter/F80Ops.cpp           | 1 +
 FEXCore/Source/Interface/Core/Interpreter/FlagOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h   | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.cpp  | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.h    | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterDefines.h | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.cpp   | 1 +
 FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.h     | 1 +
 FEXCore/Source/Interface/Core/Interpreter/MemoryOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/Interpreter/MiscOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/Interpreter/MoveOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/Interpreter/VectorOps.cpp        | 1 +
 17 files changed, 17 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/Interpreter/ALUOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/ALUOps.cpp
index 54cbb64b0..1eea51b23 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/ALUOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/ALUOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/AtomicOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/AtomicOps.cpp
index ea9bb7c69..2efdc4ca7 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/AtomicOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/AtomicOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/BranchOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/BranchOps.cpp
index 7f604fb90..7d4e590f3 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/BranchOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/BranchOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/ConversionOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/ConversionOps.cpp
index 3975dfdce..a71ad8862 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/ConversionOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/ConversionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/EncryptionOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/EncryptionOps.cpp
index 4ea2f5350..935f83164 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/EncryptionOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/EncryptionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/F80Ops.cpp b/FEXCore/Source/Interface/Core/Interpreter/F80Ops.cpp
index f223e6375..45f1bcd45 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/F80Ops.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/F80Ops.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/FlagOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/FlagOps.cpp
index 08c698fee..9fd5c6a68 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/FlagOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/FlagOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h b/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
index 53b57a7e6..a6b1ad0f7 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Interface/Core/InternalThreadState.h"
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.cpp b/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.cpp
index 2581a3472..941c464ef 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Context/Context.h"
 
 #include "Interface/Core/Dispatcher/Dispatcher.h"
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.h b/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.h
index b97769014..862966921 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.h
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterCore.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Core/CPUBackend.h>
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterDefines.h b/FEXCore/Source/Interface/Core/Interpreter/InterpreterDefines.h
index 1b42c769d..9967bbe96 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterDefines.h
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterDefines.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <array>
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.cpp
index a8d8b12eb..7582c3f68 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Context/Context.h"
 #include "Interface/Core/CPUID.h"
 #include "InterpreterDefines.h"
diff --git a/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.h b/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.h
index 3ff425f60..eaf73479d 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.h
+++ b/FEXCore/Source/Interface/Core/Interpreter/InterpreterOps.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <array>
diff --git a/FEXCore/Source/Interface/Core/Interpreter/MemoryOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/MemoryOps.cpp
index 3a17bd63f..bf134fb60 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/MemoryOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/MemoryOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/MiscOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/MiscOps.cpp
index aed65fcf1..ff4e217ea 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/MiscOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/MiscOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/MoveOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/MoveOps.cpp
index 91f00ab20..5ad624c4f 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/MoveOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/MoveOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter
diff --git a/FEXCore/Source/Interface/Core/Interpreter/VectorOps.cpp b/FEXCore/Source/Interface/Core/Interpreter/VectorOps.cpp
index 4ad87ea48..d8c5ba85a 100644
--- a/FEXCore/Source/Interface/Core/Interpreter/VectorOps.cpp
+++ b/FEXCore/Source/Interface/Core/Interpreter/VectorOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|interpreter

From d18ce59187be53cace2dba9cbe8a7d5f517cbb0f Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:39:27 -0700
Subject: [PATCH 15/16] FEXCore/Interface/Core/JIT: Adds SPDX identifier

---
 FEXCore/Source/Interface/Core/JIT/Arm64/ALUOps.cpp           | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/Arm64Relocations.cpp | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/AtomicOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/BranchOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/ConversionOps.cpp    | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/EncryptionOps.cpp    | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/FlagOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp              | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/JITClass.h           | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/MemoryOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/MiscOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/MoveOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/JIT/Arm64/VectorOps.cpp        | 1 +
 FEXCore/Source/Interface/Core/JIT/JITCore.h                  | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/ALUOps.cpp          | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/AtomicOps.cpp       | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/BranchOps.cpp       | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/ConversionOps.cpp   | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/EncryptionOps.cpp   | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/FlagOps.cpp         | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp             | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/JITClass.h          | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/MemoryOps.cpp       | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/MiscOps.cpp         | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/MoveOps.cpp         | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/VectorOps.cpp       | 1 +
 FEXCore/Source/Interface/Core/JIT/x86_64/x64Relocations.cpp  | 1 +
 27 files changed, 27 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/ALUOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/ALUOps.cpp
index d69adb51d..c21bbe535 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/ALUOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/ALUOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/Arm64Relocations.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/Arm64Relocations.cpp
index 21f43fc97..f8c225f91 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/Arm64Relocations.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/Arm64Relocations.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/AtomicOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/AtomicOps.cpp
index 8dbbe353c..4801c5f0c 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/AtomicOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/AtomicOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/BranchOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/BranchOps.cpp
index e3085834f..ea9ca2fda 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/BranchOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/BranchOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/ConversionOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/ConversionOps.cpp
index a44c4dbef..8a0f21846 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/ConversionOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/ConversionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/EncryptionOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/EncryptionOps.cpp
index 7a89085e4..c407947d0 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/EncryptionOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/EncryptionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/FlagOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/FlagOps.cpp
index e779549da..92ec9659b 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/FlagOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/FlagOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp
index 802a016d1..7bb97d281 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 glossary: Splatter ~ a code generator backend that concaternates configurable macros instead of doing isel
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/JITClass.h b/FEXCore/Source/Interface/Core/JIT/Arm64/JITClass.h
index d980df372..4729ae3ea 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/JITClass.h
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/JITClass.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/MemoryOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/MemoryOps.cpp
index c8b81cb26..11f3a5070 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/MemoryOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/MemoryOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/MiscOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/MiscOps.cpp
index ca5758c9b..5ac96bf6e 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/MiscOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/MiscOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/MoveOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/MoveOps.cpp
index 9c9a3f3c6..118be0ce0 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/MoveOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/MoveOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/Arm64/VectorOps.cpp b/FEXCore/Source/Interface/Core/JIT/Arm64/VectorOps.cpp
index 42fbe9517..3ff3a6f9f 100644
--- a/FEXCore/Source/Interface/Core/JIT/Arm64/VectorOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/Arm64/VectorOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|arm64
diff --git a/FEXCore/Source/Interface/Core/JIT/JITCore.h b/FEXCore/Source/Interface/Core/JIT/JITCore.h
index 63b9d7f96..0d8062b9a 100644
--- a/FEXCore/Source/Interface/Core/JIT/JITCore.h
+++ b/FEXCore/Source/Interface/Core/JIT/JITCore.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Core/CPUBackend.h>
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/ALUOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/ALUOps.cpp
index 411403642..2a62e323a 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/ALUOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/ALUOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/AtomicOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/AtomicOps.cpp
index 000ceb76a..e43614451 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/AtomicOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/AtomicOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/BranchOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/BranchOps.cpp
index b1352b8ab..48b219399 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/BranchOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/BranchOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/ConversionOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/ConversionOps.cpp
index d75efb85a..26fadc9d5 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/ConversionOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/ConversionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/EncryptionOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/EncryptionOps.cpp
index 4aa5c1204..4b424572f 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/EncryptionOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/EncryptionOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/FlagOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/FlagOps.cpp
index 4100c10cb..d8b34be52 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/FlagOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/FlagOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp
index 2e0f988ea..75cb39601 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/JITClass.h b/FEXCore/Source/Interface/Core/JIT/x86_64/JITClass.h
index 502a93ae9..75f2c188e 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/JITClass.h
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/JITClass.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/MemoryOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/MemoryOps.cpp
index 95164d90c..1d774e1bb 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/MemoryOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/MemoryOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/MiscOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/MiscOps.cpp
index fc7ab5bf7..71884a69c 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/MiscOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/MiscOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/MoveOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/MoveOps.cpp
index f912f5ae3..dacee3473 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/MoveOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/MoveOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/VectorOps.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/VectorOps.cpp
index 0e86c111a..9f32d546e 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/VectorOps.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/VectorOps.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64
diff --git a/FEXCore/Source/Interface/Core/JIT/x86_64/x64Relocations.cpp b/FEXCore/Source/Interface/Core/JIT/x86_64/x64Relocations.cpp
index 44b4c0238..08940fc65 100644
--- a/FEXCore/Source/Interface/Core/JIT/x86_64/x64Relocations.cpp
+++ b/FEXCore/Source/Interface/Core/JIT/x86_64/x64Relocations.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: backend|x86-64

From e4613477b1043d48f65b950a8e75979d31d7e600 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Mon, 18 Sep 2023 22:40:56 -0700
Subject: [PATCH 16/16] FEXCore/Interface/Core: Adds SPDX identifier

---
 FEXCore/Source/Interface/Core/BlockSamplingData.cpp | 1 +
 FEXCore/Source/Interface/Core/BlockSamplingData.h   | 1 +
 FEXCore/Source/Interface/Core/CPUBackend.cpp        | 1 +
 FEXCore/Source/Interface/Core/CPUID.cpp             | 1 +
 FEXCore/Source/Interface/Core/CPUID.h               | 1 +
 FEXCore/Source/Interface/Core/Core.cpp              | 1 +
 FEXCore/Source/Interface/Core/DebugData.h           | 1 +
 FEXCore/Source/Interface/Core/Frontend.cpp          | 1 +
 FEXCore/Source/Interface/Core/Frontend.h            | 1 +
 FEXCore/Source/Interface/Core/GdbServer.cpp         | 1 +
 FEXCore/Source/Interface/Core/GdbServer.h           | 1 +
 FEXCore/Source/Interface/Core/HostFeatures.cpp      | 1 +
 FEXCore/Source/Interface/Core/InternalThreadState.h | 1 +
 FEXCore/Source/Interface/Core/LookupCache.cpp       | 1 +
 FEXCore/Source/Interface/Core/LookupCache.h         | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp  | 1 +
 FEXCore/Source/Interface/Core/OpcodeDispatcher.h    | 1 +
 FEXCore/Source/Interface/Core/SignalDelegator.cpp   | 1 +
 FEXCore/Source/Interface/Core/X86DebugInfo.cpp      | 1 +
 FEXCore/Source/Interface/Core/X86HelperGen.cpp      | 1 +
 FEXCore/Source/Interface/Core/X86HelperGen.h        | 1 +
 FEXCore/Source/Interface/Core/X86Tables.cpp         | 1 +
 22 files changed, 22 insertions(+)

diff --git a/FEXCore/Source/Interface/Core/BlockSamplingData.cpp b/FEXCore/Source/Interface/Core/BlockSamplingData.cpp
index dac9ed642..c4c6cb098 100644
--- a/FEXCore/Source/Interface/Core/BlockSamplingData.cpp
+++ b/FEXCore/Source/Interface/Core/BlockSamplingData.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Core/BlockSamplingData.h"
 #include <FEXCore/Utils/LogManager.h>
 #include <cstring>
diff --git a/FEXCore/Source/Interface/Core/BlockSamplingData.h b/FEXCore/Source/Interface/Core/BlockSamplingData.h
index ec3b14293..e1d29dec5 100644
--- a/FEXCore/Source/Interface/Core/BlockSamplingData.h
+++ b/FEXCore/Source/Interface/Core/BlockSamplingData.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <cstdint>
diff --git a/FEXCore/Source/Interface/Core/CPUBackend.cpp b/FEXCore/Source/Interface/Core/CPUBackend.cpp
index 07cfa2285..5f7416430 100644
--- a/FEXCore/Source/Interface/Core/CPUBackend.cpp
+++ b/FEXCore/Source/Interface/Core/CPUBackend.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "FEXCore/IR/IR.h"
 #include "FEXCore/Utils/AllocatorHooks.h"
 #include "Interface/Context/Context.h"
diff --git a/FEXCore/Source/Interface/Core/CPUID.cpp b/FEXCore/Source/Interface/Core/CPUID.cpp
index 85aa941e0..5fb817f97 100644
--- a/FEXCore/Source/Interface/Core/CPUID.cpp
+++ b/FEXCore/Source/Interface/Core/CPUID.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: opcodes|cpuid
diff --git a/FEXCore/Source/Interface/Core/CPUID.h b/FEXCore/Source/Interface/Core/CPUID.h
index 8dfa777a8..0eedf103c 100644
--- a/FEXCore/Source/Interface/Core/CPUID.h
+++ b/FEXCore/Source/Interface/Core/CPUID.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include <FEXCore/Core/CPUID.h>
diff --git a/FEXCore/Source/Interface/Core/Core.cpp b/FEXCore/Source/Interface/Core/Core.cpp
index 9558218d2..27dfa4f43 100644
--- a/FEXCore/Source/Interface/Core/Core.cpp
+++ b/FEXCore/Source/Interface/Core/Core.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 category: glue ~ Logic that binds various parts together
diff --git a/FEXCore/Source/Interface/Core/DebugData.h b/FEXCore/Source/Interface/Core/DebugData.h
index d5f80cd80..ca02e773e 100644
--- a/FEXCore/Source/Interface/Core/DebugData.h
+++ b/FEXCore/Source/Interface/Core/DebugData.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include <stdint.h>
 
diff --git a/FEXCore/Source/Interface/Core/Frontend.cpp b/FEXCore/Source/Interface/Core/Frontend.cpp
index 79cf7816b..7c6d97664 100644
--- a/FEXCore/Source/Interface/Core/Frontend.cpp
+++ b/FEXCore/Source/Interface/Core/Frontend.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-meta-blocks
diff --git a/FEXCore/Source/Interface/Core/Frontend.h b/FEXCore/Source/Interface/Core/Frontend.h
index c6b7529d8..6050be162 100644
--- a/FEXCore/Source/Interface/Core/Frontend.h
+++ b/FEXCore/Source/Interface/Core/Frontend.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Interface/Core/X86Tables/X86Tables.h"
diff --git a/FEXCore/Source/Interface/Core/GdbServer.cpp b/FEXCore/Source/Interface/Core/GdbServer.cpp
index 8ab80f7cb..ec16e2804 100644
--- a/FEXCore/Source/Interface/Core/GdbServer.cpp
+++ b/FEXCore/Source/Interface/Core/GdbServer.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|gdbserver
diff --git a/FEXCore/Source/Interface/Core/GdbServer.h b/FEXCore/Source/Interface/Core/GdbServer.h
index d96697efa..e37f5cb94 100644
--- a/FEXCore/Source/Interface/Core/GdbServer.h
+++ b/FEXCore/Source/Interface/Core/GdbServer.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|gdbserver
diff --git a/FEXCore/Source/Interface/Core/HostFeatures.cpp b/FEXCore/Source/Interface/Core/HostFeatures.cpp
index 6e455b150..51c2b1bb8 100644
--- a/FEXCore/Source/Interface/Core/HostFeatures.cpp
+++ b/FEXCore/Source/Interface/Core/HostFeatures.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include "Interface/Core/CPUID.h"
 #include <FEXCore/Core/HostFeatures.h>
 
diff --git a/FEXCore/Source/Interface/Core/InternalThreadState.h b/FEXCore/Source/Interface/Core/InternalThreadState.h
index d77d97e6c..016a9006d 100644
--- a/FEXCore/Source/Interface/Core/InternalThreadState.h
+++ b/FEXCore/Source/Interface/Core/InternalThreadState.h
@@ -1 +1,2 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Debug/InternalThreadState.h>
diff --git a/FEXCore/Source/Interface/Core/LookupCache.cpp b/FEXCore/Source/Interface/Core/LookupCache.cpp
index e4a970eda..03c3123c9 100644
--- a/FEXCore/Source/Interface/Core/LookupCache.cpp
+++ b/FEXCore/Source/Interface/Core/LookupCache.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|block-database
diff --git a/FEXCore/Source/Interface/Core/LookupCache.h b/FEXCore/Source/Interface/Core/LookupCache.h
index 8bbe99141..0f0e51bac 100644
--- a/FEXCore/Source/Interface/Core/LookupCache.h
+++ b/FEXCore/Source/Interface/Core/LookupCache.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 #include "Interface/Context/Context.h"
 #include <FEXCore/Utils/LogManager.h>
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
index a85621b89..965c3e329 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: frontend|x86-to-ir, opcodes|dispatcher-implementations
diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher.h b/FEXCore/Source/Interface/Core/OpcodeDispatcher.h
index ccb77ad25..11fa55cf0 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher.h
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #pragma once
 
 #include "Interface/Core/Frontend.h"
diff --git a/FEXCore/Source/Interface/Core/SignalDelegator.cpp b/FEXCore/Source/Interface/Core/SignalDelegator.cpp
index b67406fc8..32102b6eb 100644
--- a/FEXCore/Source/Interface/Core/SignalDelegator.cpp
+++ b/FEXCore/Source/Interface/Core/SignalDelegator.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #include <FEXCore/Core/SignalDelegator.h>
 #include <FEXCore/Utils/LogManager.h>
 #include <FEXHeaderUtils/Syscalls.h>
diff --git a/FEXCore/Source/Interface/Core/X86DebugInfo.cpp b/FEXCore/Source/Interface/Core/X86DebugInfo.cpp
index 596a685bb..7d476c163 100644
--- a/FEXCore/Source/Interface/Core/X86DebugInfo.cpp
+++ b/FEXCore/Source/Interface/Core/X86DebugInfo.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 #ifndef NDEBUG
 
 #include "Interface/Core/X86Tables/X86Tables.h"
diff --git a/FEXCore/Source/Interface/Core/X86HelperGen.cpp b/FEXCore/Source/Interface/Core/X86HelperGen.cpp
index 1cd5f2150..f59982e77 100644
--- a/FEXCore/Source/Interface/Core/X86HelperGen.cpp
+++ b/FEXCore/Source/Interface/Core/X86HelperGen.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|x86-guest-code
diff --git a/FEXCore/Source/Interface/Core/X86HelperGen.h b/FEXCore/Source/Interface/Core/X86HelperGen.h
index 5dd02a890..9871c5a91 100644
--- a/FEXCore/Source/Interface/Core/X86HelperGen.h
+++ b/FEXCore/Source/Interface/Core/X86HelperGen.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 tags: glue|x86-guest-code
diff --git a/FEXCore/Source/Interface/Core/X86Tables.cpp b/FEXCore/Source/Interface/Core/X86Tables.cpp
index ef277c808..3dd255f31 100644
--- a/FEXCore/Source/Interface/Core/X86Tables.cpp
+++ b/FEXCore/Source/Interface/Core/X86Tables.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 /*
 $info$
 meta: frontend|x86-tables ~ Metadata that drives the frontend x86/64 decoding