store method, not name, in message

changes the calling and thus too many test

lib/mom/instruction/message_setup.rb

@@ -72,8 +72,7 @@ module Mom
         named_list << next_message[:frame]
         named_list[:type] << type
 
-        name << callable_method[:name]
-        next_message[:name] << name
+        next_message[:method] << callable_method
 
         #store next.next back into space
         #FIXME in a multithreaded future this should be done soon after getting

lib/parfait/message.rb

@@ -18,7 +18,7 @@ module Parfait
     attr_accessor :next_message
     attr_reader   :receiver  , :frame
     attr_reader   :return_address, :return_value
-    attr_reader   :caller , :name , :arguments
+    attr_reader   :caller , :method , :arguments
 
     def initialize( next_m )
       @next_message = next_m
@@ -40,7 +40,7 @@ module Parfait
       get_at(index)
     end
     def to_s
-      "Message:#{name}(#{arguments.get_length})"
+      "Message:#{method&.name}(#{arguments.get_length})"
     end
   end
 end

lib/risc/parfait_boot.rb

@@ -154,7 +154,7 @@ module Parfait
       List: {indexed_length: :Integer , next_list: :List} ,
       Message: { next_message: :Message,   receiver: :Object, frame: :NamedList ,
                  return_address: :Integer, return_value: :Object,
-                 caller: :Message , name: :Word ,     arguments: :NamedList },
+                 caller: :Message , method: :TypedMethod ,     arguments: :NamedList },
       NamedList: {},
       NilClass: {},
       Object: {},