1 files changed, 20 insertions, 0 deletions
diff --git a/crypto/src/runtime/intrinsics/x86/Bmi2.cs b/crypto/src/runtime/intrinsics/x86/Bmi2.cs
new file mode 100644
index 000000000..5ce1c03c4
--- /dev/null
+++ b/crypto/src/runtime/intrinsics/x86/Bmi2.cs
@@ -0,0 +1,20 @@
+namespace Org.BouncyCastle.Runtime.Intrinsics.X86
+{
+    internal static class Bmi2
+    {
+#if NETCOREAPP3_0_OR_GREATER
+        internal static bool IsEnabled => System.Runtime.Intrinsics.X86.Bmi2.IsSupported;
+#else
+        internal static bool IsEnabled => false;
+#endif
+
+        internal static class X64
+        {
+#if NETCOREAPP3_0_OR_GREATER
+            internal static bool IsEnabled => System.Runtime.Intrinsics.X86.Bmi2.X64.IsSupported;
+#else
+            internal static bool IsEnabled => false;
+#endif
+        }
+    }
+}