Detect arm64 hostfxr.dll (#24512)

dotnet · Mar 24, 2022 · fec52a4 · fec52a4
1 parent 829cec3
commit fec52a4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Resolvers/Microsoft.DotNet.NativeWrapper/Interop.cs b/src/Resolvers/Microsoft.DotNet.NativeWrapper/Interop.cs
@@ -40,6 +40,7 @@ private static void PreloadWindowsLibrary(string dllFileName)
         {
             string basePath = Path.GetDirectoryName(typeof(Interop).Assembly.Location);
             string architecture = IntPtr.Size == 8 ? "x64" : "x86";
+            architecture = RuntimeInformation.ProcessArchitecture == Architecture.Arm64 ? "arm64" : architecture;
             string dllPath = Path.Combine(basePath, architecture, $"{dllFileName}.dll");
 
             // return value is intentionally ignored as we let the subsequent P/Invokes fail naturally.