From 0d60ac5d1b9dd422a4357233f886ad0661933ad8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Tue, 4 Feb 2025 22:58:02 +0000
Subject: [PATCH 1/6] Add ref package System.Runtime.CompilerServices.Unsafe
 6.1.1

---
 ...ntime.CompilerServices.Unsafe.6.1.1.csproj |   8 ++
 .../System.Runtime.CompilerServices.Unsafe.cs | 114 ++++++++++++++++++
 .../6.1.1/lib/net7.0/_._                      |   0
 .../System.Runtime.CompilerServices.Unsafe.cs | 114 ++++++++++++++++++
 ...tem.runtime.compilerservices.unsafe.nuspec |  21 ++++
 5 files changed, 257 insertions(+)
 create mode 100644 src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/System.Runtime.CompilerServices.Unsafe.6.1.1.csproj
 create mode 100644 src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net6.0/System.Runtime.CompilerServices.Unsafe.cs
 create mode 100755 src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net7.0/_._
 create mode 100644 src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/netstandard2.0/System.Runtime.CompilerServices.Unsafe.cs
 create mode 100644 src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/system.runtime.compilerservices.unsafe.nuspec

diff --git a/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/System.Runtime.CompilerServices.Unsafe.6.1.1.csproj b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/System.Runtime.CompilerServices.Unsafe.6.1.1.csproj
new file mode 100644
index 0000000000..c45c68f5c6
--- /dev/null
+++ b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/System.Runtime.CompilerServices.Unsafe.6.1.1.csproj
@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks>
+    <AssemblyName>System.Runtime.CompilerServices.Unsafe</AssemblyName>
+  </PropertyGroup>
+
+</Project>
diff --git a/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net6.0/System.Runtime.CompilerServices.Unsafe.cs b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net6.0/System.Runtime.CompilerServices.Unsafe.cs
new file mode 100644
index 0000000000..22d1833234
--- /dev/null
+++ b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net6.0/System.Runtime.CompilerServices.Unsafe.cs
@@ -0,0 +1,114 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+// ------------------------------------------------------------------------------
+// Changes to this file must follow the http://aka.ms/api-review process.
+// ------------------------------------------------------------------------------
+[assembly: System.Reflection.AssemblyProduct("Microsoft® .NET Framework")]
+[assembly: System.CLSCompliant(false)]
+[assembly: System.Reflection.AssemblyMetadata(".NETFrameworkAssembly", "")]
+[assembly: System.Diagnostics.Debuggable(System.Diagnostics.DebuggableAttribute.DebuggingModes.Default | System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
+[assembly: System.Runtime.CompilerServices.CompilationRelaxations(8)]
+[assembly: System.Reflection.AssemblyDescription("System.Runtime.CompilerServices.Unsafe")]
+[assembly: System.Reflection.AssemblyFileVersion("6.100.125.10404")]
+[assembly: System.Reflection.AssemblyInformationalVersion("6.1.1")]
+[assembly: System.Reflection.AssemblyTitle("System.Runtime.CompilerServices.Unsafe")]
+[assembly: System.Reflection.AssemblyMetadata("Serviceable", "True")]
+[assembly: System.Runtime.CompilerServices.RuntimeCompatibility(WrapNonExceptionThrows = true)]
+[assembly: System.Reflection.AssemblyMetadata("IsTrimmable", "True")]
+[assembly: System.Reflection.AssemblyCopyright("© Microsoft Corporation.  All rights reserved.")]
+[assembly: System.Reflection.AssemblyCompany("Microsoft Corporation")]
+[assembly: System.Reflection.AssemblyVersionAttribute("6.0.0.0")]
+[assembly: System.Runtime.CompilerServices.ReferenceAssembly]
+[assembly: System.Reflection.AssemblyFlagsAttribute((System.Reflection.AssemblyNameFlags)0x70)]
+namespace System.Runtime.CompilerServices
+{
+    public static partial class Unsafe
+    {
+        public static ref T Add<T>(ref T source, int elementOffset) { throw null; }
+
+        public static ref T Add<T>(ref T source, IntPtr elementOffset) { throw null; }
+
+        public static ref T Add<T>(ref T source, nuint elementOffset) { throw null; }
+
+        public static unsafe void* Add<T>(void* source, int elementOffset) { throw null; }
+
+        public static ref T AddByteOffset<T>(ref T source, IntPtr byteOffset) { throw null; }
+
+        public static ref T AddByteOffset<T>(ref T source, nuint byteOffset) { throw null; }
+
+        public static bool AreSame<T>(ref T left, ref T right) { throw null; }
+
+        public static T As<T>(object o)
+            where T : class { throw null; }
+
+        public static ref TTo As<TFrom, TTo>(ref TFrom source) { throw null; }
+
+        public static unsafe void* AsPointer<T>(ref T value) { throw null; }
+
+        public static ref T AsRef<T>(in T source) { throw null; }
+
+        public static unsafe ref T AsRef<T>(void* source) { throw null; }
+
+        public static IntPtr ByteOffset<T>(ref T origin, ref T target) { throw null; }
+
+        public static unsafe void Copy<T>(ref T destination, void* source) { }
+
+        public static unsafe void Copy<T>(void* destination, ref T source) { }
+
+        public static void CopyBlock(ref byte destination, ref byte source, uint byteCount) { }
+
+        public static unsafe void CopyBlock(void* destination, void* source, uint byteCount) { }
+
+        public static void CopyBlockUnaligned(ref byte destination, ref byte source, uint byteCount) { }
+
+        public static unsafe void CopyBlockUnaligned(void* destination, void* source, uint byteCount) { }
+
+        public static void InitBlock(ref byte startAddress, byte value, uint byteCount) { }
+
+        public static unsafe void InitBlock(void* startAddress, byte value, uint byteCount) { }
+
+        public static void InitBlockUnaligned(ref byte startAddress, byte value, uint byteCount) { }
+
+        public static unsafe void InitBlockUnaligned(void* startAddress, byte value, uint byteCount) { }
+
+        public static bool IsAddressGreaterThan<T>(ref T left, ref T right) { throw null; }
+
+        public static bool IsAddressLessThan<T>(ref T left, ref T right) { throw null; }
+
+        public static bool IsNullRef<T>(ref T source) { throw null; }
+
+        public static ref T NullRef<T>() { throw null; }
+
+        public static unsafe T Read<T>(void* source) { throw null; }
+
+        public static T ReadUnaligned<T>(ref byte source) { throw null; }
+
+        public static unsafe T ReadUnaligned<T>(void* source) { throw null; }
+
+        public static int SizeOf<T>() { throw null; }
+
+        public static void SkipInit<T>(out T value) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, int elementOffset) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, IntPtr elementOffset) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, nuint elementOffset) { throw null; }
+
+        public static unsafe void* Subtract<T>(void* source, int elementOffset) { throw null; }
+
+        public static ref T SubtractByteOffset<T>(ref T source, IntPtr byteOffset) { throw null; }
+
+        public static ref T SubtractByteOffset<T>(ref T source, nuint byteOffset) { throw null; }
+
+        public static ref T Unbox<T>(object box)
+            where T : struct { throw null; }
+
+        public static unsafe void Write<T>(void* destination, T value) { }
+
+        public static void WriteUnaligned<T>(ref byte destination, T value) { }
+
+        public static unsafe void WriteUnaligned<T>(void* destination, T value) { }
+    }
+}
\ No newline at end of file
diff --git a/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net7.0/_._ b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/net7.0/_._
new file mode 100755
index 0000000000..e69de29bb2
diff --git a/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/netstandard2.0/System.Runtime.CompilerServices.Unsafe.cs b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/netstandard2.0/System.Runtime.CompilerServices.Unsafe.cs
new file mode 100644
index 0000000000..22d1833234
--- /dev/null
+++ b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/lib/netstandard2.0/System.Runtime.CompilerServices.Unsafe.cs
@@ -0,0 +1,114 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+// ------------------------------------------------------------------------------
+// Changes to this file must follow the http://aka.ms/api-review process.
+// ------------------------------------------------------------------------------
+[assembly: System.Reflection.AssemblyProduct("Microsoft® .NET Framework")]
+[assembly: System.CLSCompliant(false)]
+[assembly: System.Reflection.AssemblyMetadata(".NETFrameworkAssembly", "")]
+[assembly: System.Diagnostics.Debuggable(System.Diagnostics.DebuggableAttribute.DebuggingModes.Default | System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
+[assembly: System.Runtime.CompilerServices.CompilationRelaxations(8)]
+[assembly: System.Reflection.AssemblyDescription("System.Runtime.CompilerServices.Unsafe")]
+[assembly: System.Reflection.AssemblyFileVersion("6.100.125.10404")]
+[assembly: System.Reflection.AssemblyInformationalVersion("6.1.1")]
+[assembly: System.Reflection.AssemblyTitle("System.Runtime.CompilerServices.Unsafe")]
+[assembly: System.Reflection.AssemblyMetadata("Serviceable", "True")]
+[assembly: System.Runtime.CompilerServices.RuntimeCompatibility(WrapNonExceptionThrows = true)]
+[assembly: System.Reflection.AssemblyMetadata("IsTrimmable", "True")]
+[assembly: System.Reflection.AssemblyCopyright("© Microsoft Corporation.  All rights reserved.")]
+[assembly: System.Reflection.AssemblyCompany("Microsoft Corporation")]
+[assembly: System.Reflection.AssemblyVersionAttribute("6.0.0.0")]
+[assembly: System.Runtime.CompilerServices.ReferenceAssembly]
+[assembly: System.Reflection.AssemblyFlagsAttribute((System.Reflection.AssemblyNameFlags)0x70)]
+namespace System.Runtime.CompilerServices
+{
+    public static partial class Unsafe
+    {
+        public static ref T Add<T>(ref T source, int elementOffset) { throw null; }
+
+        public static ref T Add<T>(ref T source, IntPtr elementOffset) { throw null; }
+
+        public static ref T Add<T>(ref T source, nuint elementOffset) { throw null; }
+
+        public static unsafe void* Add<T>(void* source, int elementOffset) { throw null; }
+
+        public static ref T AddByteOffset<T>(ref T source, IntPtr byteOffset) { throw null; }
+
+        public static ref T AddByteOffset<T>(ref T source, nuint byteOffset) { throw null; }
+
+        public static bool AreSame<T>(ref T left, ref T right) { throw null; }
+
+        public static T As<T>(object o)
+            where T : class { throw null; }
+
+        public static ref TTo As<TFrom, TTo>(ref TFrom source) { throw null; }
+
+        public static unsafe void* AsPointer<T>(ref T value) { throw null; }
+
+        public static ref T AsRef<T>(in T source) { throw null; }
+
+        public static unsafe ref T AsRef<T>(void* source) { throw null; }
+
+        public static IntPtr ByteOffset<T>(ref T origin, ref T target) { throw null; }
+
+        public static unsafe void Copy<T>(ref T destination, void* source) { }
+
+        public static unsafe void Copy<T>(void* destination, ref T source) { }
+
+        public static void CopyBlock(ref byte destination, ref byte source, uint byteCount) { }
+
+        public static unsafe void CopyBlock(void* destination, void* source, uint byteCount) { }
+
+        public static void CopyBlockUnaligned(ref byte destination, ref byte source, uint byteCount) { }
+
+        public static unsafe void CopyBlockUnaligned(void* destination, void* source, uint byteCount) { }
+
+        public static void InitBlock(ref byte startAddress, byte value, uint byteCount) { }
+
+        public static unsafe void InitBlock(void* startAddress, byte value, uint byteCount) { }
+
+        public static void InitBlockUnaligned(ref byte startAddress, byte value, uint byteCount) { }
+
+        public static unsafe void InitBlockUnaligned(void* startAddress, byte value, uint byteCount) { }
+
+        public static bool IsAddressGreaterThan<T>(ref T left, ref T right) { throw null; }
+
+        public static bool IsAddressLessThan<T>(ref T left, ref T right) { throw null; }
+
+        public static bool IsNullRef<T>(ref T source) { throw null; }
+
+        public static ref T NullRef<T>() { throw null; }
+
+        public static unsafe T Read<T>(void* source) { throw null; }
+
+        public static T ReadUnaligned<T>(ref byte source) { throw null; }
+
+        public static unsafe T ReadUnaligned<T>(void* source) { throw null; }
+
+        public static int SizeOf<T>() { throw null; }
+
+        public static void SkipInit<T>(out T value) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, int elementOffset) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, IntPtr elementOffset) { throw null; }
+
+        public static ref T Subtract<T>(ref T source, nuint elementOffset) { throw null; }
+
+        public static unsafe void* Subtract<T>(void* source, int elementOffset) { throw null; }
+
+        public static ref T SubtractByteOffset<T>(ref T source, IntPtr byteOffset) { throw null; }
+
+        public static ref T SubtractByteOffset<T>(ref T source, nuint byteOffset) { throw null; }
+
+        public static ref T Unbox<T>(object box)
+            where T : struct { throw null; }
+
+        public static unsafe void Write<T>(void* destination, T value) { }
+
+        public static void WriteUnaligned<T>(ref byte destination, T value) { }
+
+        public static unsafe void WriteUnaligned<T>(void* destination, T value) { }
+    }
+}
\ No newline at end of file
diff --git a/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/system.runtime.compilerservices.unsafe.nuspec b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/system.runtime.compilerservices.unsafe.nuspec
new file mode 100644
index 0000000000..f8457600a6
--- /dev/null
+++ b/src/referencePackages/src/system.runtime.compilerservices.unsafe/6.1.1/system.runtime.compilerservices.unsafe.nuspec
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
+  <metadata>
+    <id>System.Runtime.CompilerServices.Unsafe</id>
+    <version>6.1.1</version>
+    <authors>Microsoft</authors>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <licenseUrl>https://licenses.nuget.org/MIT</licenseUrl>
+    <projectUrl>https://github.com/dotnet/maintenance-packages</projectUrl>
+    <description>Provides the System.Runtime.CompilerServices.Unsafe class, which provides generic, low-level functionality for manipulating pointers.</description>
+    <copyright>© Microsoft Corporation. All rights reserved.</copyright>
+    <serviceable>true</serviceable>
+    <repository type="git" url="https://github.com/dotnet/maintenance-packages" commit="f9ed1720eb9cb6be22116e0e05b010bc612687b1" />
+    <dependencies>
+      <group targetFramework="net6.0" />
+      <group targetFramework="net7.0" />
+      <group targetFramework=".NETStandard2.0" />
+    </dependencies>
+  </metadata>
+</package>
\ No newline at end of file

From e3a306c12bed1376a3512a1cbbaedae678ee533c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Tue, 4 Feb 2025 22:58:24 +0000
Subject: [PATCH 2/6] Add maintenance-packages feed containing the official
 release version of this package

---
 NuGet.config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/NuGet.config b/NuGet.config
index f146167da4..8dc718f8c3 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -5,6 +5,7 @@
   </fallbackPackageFolders>
   <packageSources>
     <clear />
+     <add key="darc-pub-dotnet-maintenance-packages-f9ed1720" value="https://dnceng.pkgs.visualstudio.com/public/_packaging/darc-pub-dotnet-maintenance-packages-f9ed1720/nuget/v3/index.json" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />

From 017f7959c020b36e3c6b27c39b1cbe3575b778c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Wed, 5 Feb 2025 10:08:52 -0800
Subject: [PATCH 3/6] Add DependencyPackageProjects entry in eng/Build.props.
 Move nuget.config key to the bottom with a comment.

---
 NuGet.config    | 3 ++-
 eng/Build.props | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/NuGet.config b/NuGet.config
index 8dc718f8c3..d668261703 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -5,7 +5,6 @@
   </fallbackPackageFolders>
   <packageSources>
     <clear />
-     <add key="darc-pub-dotnet-maintenance-packages-f9ed1720" value="https://dnceng.pkgs.visualstudio.com/public/_packaging/darc-pub-dotnet-maintenance-packages-f9ed1720/nuget/v3/index.json" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
@@ -23,6 +22,8 @@
     <add key="dotnet10-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet10-transport/nuget/v3/index.json" />
     <!-- Required for MSBuild 17.3.4 -->
     <add key="darc-pub-DotNet-msbuild-Trusted" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-a400405b/nuget/v3/index.json" />
+    <!-- Required for System.Runtime.CompilerServices.Unsafe 6.1.1 -->
+    <add key="darc-pub-dotnet-maintenance-packages-f9ed1720" value="https://dnceng.pkgs.visualstudio.com/public/_packaging/darc-pub-dotnet-maintenance-packages-f9ed1720/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources />
   <auditSources>
diff --git a/eng/Build.props b/eng/Build.props
index 2126ff3561..89a9beb3fe 100644
--- a/eng/Build.props
+++ b/eng/Build.props
@@ -42,6 +42,7 @@
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Text.Encodings.Web.6.0.1.csproj" />
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Text.Json.6.0.11.csproj" />
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\Microsoft.Extensions.DependencyModel.6.0.2.csproj" />
+    <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Runtime.CompilerServices.Unsafe.6.1.1.csproj" />
 
   </ItemGroup>
 

From cfd88e480e4857f7949f9dc8dc590a64477d1b4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Tue, 18 Feb 2025 22:22:01 +0000
Subject: [PATCH 4/6] update feed

---
 NuGet.config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NuGet.config b/NuGet.config
index d668261703..5689322ede 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -23,7 +23,7 @@
     <!-- Required for MSBuild 17.3.4 -->
     <add key="darc-pub-DotNet-msbuild-Trusted" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-a400405b/nuget/v3/index.json" />
     <!-- Required for System.Runtime.CompilerServices.Unsafe 6.1.1 -->
-    <add key="darc-pub-dotnet-maintenance-packages-f9ed1720" value="https://dnceng.pkgs.visualstudio.com/public/_packaging/darc-pub-dotnet-maintenance-packages-f9ed1720/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-maintenance-packages-3b65679f" value="https://dnceng.pkgs.visualstudio.com/public/_packaging/darc-pub-dotnet-maintenance-packages-3b65679f/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources />
   <auditSources>

From e438b8676eaf1fd8ae080ccec5021b93e18618aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Tue, 18 Feb 2025 22:22:12 +0000
Subject: [PATCH 5/6] System.Reflection.DispatchProxy

---
 ...stem.Reflection.DispatchProxy.4.8.1.csproj | 12 ++++++
 .../System.Reflection.DispatchProxy.cs        | 37 +++++++++++++++++++
 .../System.Reflection.DispatchProxy.cs        | 28 ++++++++++++++
 .../system.reflection.dispatchproxy.nuspec    | 22 +++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/System.Reflection.DispatchProxy.4.8.1.csproj
 create mode 100644 src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.0/System.Reflection.DispatchProxy.cs
 create mode 100644 src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.1/System.Reflection.DispatchProxy.cs
 create mode 100644 src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/system.reflection.dispatchproxy.nuspec

diff --git a/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/System.Reflection.DispatchProxy.4.8.1.csproj b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/System.Reflection.DispatchProxy.4.8.1.csproj
new file mode 100644
index 0000000000..e5b2420a70
--- /dev/null
+++ b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/System.Reflection.DispatchProxy.4.8.1.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
+    <AssemblyName>System.Reflection.DispatchProxy</AssemblyName>
+  </PropertyGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+    <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.0/System.Reflection.DispatchProxy.cs b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.0/System.Reflection.DispatchProxy.cs
new file mode 100644
index 0000000000..15e29e2072
--- /dev/null
+++ b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.0/System.Reflection.DispatchProxy.cs
@@ -0,0 +1,37 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+// ------------------------------------------------------------------------------
+// Changes to this file must follow the http://aka.ms/api-review process.
+// ------------------------------------------------------------------------------
+[assembly: System.Runtime.CompilerServices.CompilationRelaxations(8)]
+[assembly: System.Runtime.CompilerServices.RuntimeCompatibility(WrapNonExceptionThrows = true)]
+[assembly: System.Diagnostics.Debuggable(System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
+[assembly: System.Runtime.Versioning.TargetFramework(".NETStandard,Version=v2.0", FrameworkDisplayName = ".NET Standard 2.0")]
+[assembly: System.CLSCompliant(true)]
+[assembly: System.Reflection.AssemblyDefaultAlias("System.Reflection.DispatchProxy")]
+[assembly: System.Resources.NeutralResourcesLanguage("en-US")]
+[assembly: System.Runtime.InteropServices.DefaultDllImportSearchPaths(System.Runtime.InteropServices.DllImportSearchPath.AssemblyDirectory | System.Runtime.InteropServices.DllImportSearchPath.System32)]
+[assembly: System.Reflection.AssemblyCompany("Microsoft Corporation")]
+[assembly: System.Reflection.AssemblyCopyright("© Microsoft Corporation. All rights reserved.")]
+[assembly: System.Reflection.AssemblyDescription("System.Reflection.DispatchProxy")]
+[assembly: System.Reflection.AssemblyFileVersion("4.800.125.11301")]
+[assembly: System.Reflection.AssemblyInformationalVersion("4.8.1+3b65679f5812b0a1f7f173730bd7f628e1197425")]
+[assembly: System.Reflection.AssemblyProduct("Microsoft® .NET")]
+[assembly: System.Reflection.AssemblyTitle("System.Reflection.DispatchProxy")]
+[assembly: System.Reflection.AssemblyMetadata("RepositoryUrl", "https://github.com/dotnet/maintenance-packages")]
+[assembly: System.Reflection.AssemblyMetadata("PreferInbox", "True")]
+[assembly: System.Reflection.AssemblyMetadata("Serviceable", "True")]
+[assembly: System.Reflection.AssemblyVersionAttribute("4.0.6.0")]
+[assembly: System.Runtime.CompilerServices.ReferenceAssembly]
+[assembly: System.Reflection.AssemblyFlagsAttribute((System.Reflection.AssemblyNameFlags)0x70)]
+namespace System.Reflection
+{
+    public abstract partial class DispatchProxy
+    {
+        public static T Create<T, TProxy>()
+            where TProxy : DispatchProxy { throw null; }
+
+        protected abstract object Invoke(MethodInfo targetMethod, object[] args);
+    }
+}
\ No newline at end of file
diff --git a/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.1/System.Reflection.DispatchProxy.cs b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.1/System.Reflection.DispatchProxy.cs
new file mode 100644
index 0000000000..770b2562a7
--- /dev/null
+++ b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/lib/netstandard2.1/System.Reflection.DispatchProxy.cs
@@ -0,0 +1,28 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+// ------------------------------------------------------------------------------
+// Changes to this file must follow the http://aka.ms/api-review process.
+// ------------------------------------------------------------------------------
+[assembly: System.Runtime.CompilerServices.CompilationRelaxations(8)]
+[assembly: System.Runtime.CompilerServices.RuntimeCompatibility(WrapNonExceptionThrows = true)]
+[assembly: System.Diagnostics.Debuggable(System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
+[assembly: System.Runtime.Versioning.TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
+[assembly: System.CLSCompliant(true)]
+[assembly: System.Reflection.AssemblyDefaultAlias("System.Reflection.DispatchProxy")]
+[assembly: System.Resources.NeutralResourcesLanguage("en-US")]
+[assembly: System.Runtime.InteropServices.DefaultDllImportSearchPaths(System.Runtime.InteropServices.DllImportSearchPath.AssemblyDirectory | System.Runtime.InteropServices.DllImportSearchPath.System32)]
+[assembly: System.Reflection.AssemblyCompany("Microsoft Corporation")]
+[assembly: System.Reflection.AssemblyCopyright("© Microsoft Corporation. All rights reserved.")]
+[assembly: System.Reflection.AssemblyDescription("System.Reflection.DispatchProxy")]
+[assembly: System.Reflection.AssemblyFileVersion("4.800.125.11301")]
+[assembly: System.Reflection.AssemblyInformationalVersion("4.8.1+3b65679f5812b0a1f7f173730bd7f628e1197425")]
+[assembly: System.Reflection.AssemblyProduct("Microsoft® .NET")]
+[assembly: System.Reflection.AssemblyTitle("System.Reflection.DispatchProxy")]
+[assembly: System.Reflection.AssemblyMetadata("RepositoryUrl", "https://github.com/dotnet/maintenance-packages")]
+[assembly: System.Reflection.AssemblyMetadata("PreferInbox", "True")]
+[assembly: System.Reflection.AssemblyMetadata("Serviceable", "True")]
+[assembly: System.Reflection.AssemblyVersionAttribute("4.0.6.0")]
+[assembly: System.Runtime.CompilerServices.ReferenceAssembly]
+[assembly: System.Reflection.AssemblyFlagsAttribute((System.Reflection.AssemblyNameFlags)0x70)]
+[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Reflection.DispatchProxy))]
\ No newline at end of file
diff --git a/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/system.reflection.dispatchproxy.nuspec b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/system.reflection.dispatchproxy.nuspec
new file mode 100644
index 0000000000..71517b9f9a
--- /dev/null
+++ b/src/referencePackages/src/system.reflection.dispatchproxy/4.8.1/system.reflection.dispatchproxy.nuspec
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
+  <metadata>
+    <id>System.Reflection.DispatchProxy</id>
+    <version>4.8.1</version>
+    <authors>Microsoft</authors>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <licenseUrl>https://licenses.nuget.org/MIT</licenseUrl>
+    <projectUrl>https://github.com/dotnet/maintenance-packages</projectUrl>
+    <description>System.Reflection.DispatchProxy</description>
+    <copyright>© Microsoft Corporation. All rights reserved.</copyright>
+    <serviceable>true</serviceable>
+    <repository type="git" url="https://github.com/dotnet/maintenance-packages" commit="3b65679f5812b0a1f7f173730bd7f628e1197425" />
+    <dependencies>
+      <group targetFramework=".NETStandard2.0">
+        <dependency id="System.Reflection.Emit" version="4.7.0" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework=".NETStandard2.1" />
+    </dependencies>
+  </metadata>
+</package>
\ No newline at end of file

From dcdbb68a71dc695837e9f7216fbb69e40b42832f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20S=C3=A1nchez=20L=C3=B3pez?=
 <1175054+carlossanlop@users.noreply.github.com>
Date: Tue, 18 Feb 2025 22:23:16 +0000
Subject: [PATCH 6/6] Build.props

---
 eng/Build.props | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eng/Build.props b/eng/Build.props
index 89a9beb3fe..1c3245d598 100644
--- a/eng/Build.props
+++ b/eng/Build.props
@@ -43,6 +43,7 @@
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Text.Json.6.0.11.csproj" />
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\Microsoft.Extensions.DependencyModel.6.0.2.csproj" />
     <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Runtime.CompilerServices.Unsafe.6.1.1.csproj" />
+    <DependencyPackageProjects Include="$(RepoRoot)src\referencePackages\src\**\System.Reflection.DispatchProxy.4.8.1.csproj" />
 
   </ItemGroup>