1 files changed, 58 insertions, 0 deletions
diff --git a/mcs/ilasm/codegen/CustomAttr.cs b/mcs/ilasm/codegen/CustomAttr.cs
new file mode 100644
index 00000000000..964a2ff6b63
--- /dev/null
+++ b/mcs/ilasm/codegen/CustomAttr.cs
@@ -0,0 +1,58 @@
+//
+// Mono.ILASM.CustomAttr
+//
+// Author(s):
+//  Jackson Harper (Jackson@LatitudeGeo.com)
+//
+// (C) 2003 Jackson Harper, All rights reserved
+//
+
+
+using System;
+using System.Collections;
+
+namespace Mono.ILASM {
+
+        public interface ICustomAttrTarget {
+                void AddCustomAttribute (CustomAttr customattr);
+        }
+
+        public class CustomAttr {
+
+                private BaseMethodRef method_ref;
+                private byte[] data;
+
+                public CustomAttr (BaseMethodRef method_ref, byte[] data)
+                {
+                        this.method_ref = method_ref;
+                        this.data = data;
+                }
+
+                public void AddTo (CodeGen code_gen, PEAPI.MetaDataElement elem)
+                {
+                        method_ref.Resolve (code_gen);
+                        code_gen.PEFile.AddCustomAttribute (method_ref.PeapiMethod, data, elem);
+                }
+
+                public bool IsSuppressUnmanaged (CodeGen codegen)
+                {
+			string asmname = "";
+			
+			BaseTypeRef owner = method_ref.Owner;
+			if (owner == null)
+				return false;
+				
+			ExternTypeRef etr = owner as ExternTypeRef;
+			if (etr != null) {
+				ExternAssembly ea = etr.ExternRef as ExternAssembly;
+				if (ea != null)
+					asmname = ea.Name;
+			}	
+
+                       	return (owner.FullName == "System.Security.SuppressUnmanagedCodeSecurityAttribute" 
+				&& (asmname == "mscorlib" || codegen.IsThisAssembly ("mscorlib")) );
+                }
+        }
+
+}
+