linked list of methods instead of list of methods

api changes slightly, especially for each, but mostly sama sama

lib/elf/object_writer.rb

@@ -24,7 +24,7 @@ module Elf
 
       # for debug add labels for labels
       Parfait.object_space.each_type do |type|
-        type.methods.each do |f|
+        type.each_method do |f|
           f.cpu_instructions.each do |label|
             next unless label.is_a?(Risc::Label)
             add_symbol "#{type.name}::#{f.name}:#{label.name}" , Positioned.position(label)