get some old builtin code backonline and improve imports

lib/virtual/boot_class.rb

@@ -28,7 +28,7 @@ module Virtual
 
     # get the method and if not found, try superclasses. raise error if not found
     def resolve_method name
-      fun = get_method name
+      fun = get_instance_method name
       unless fun or name == :Object
         supr = @context.object_space.get_or_create_class(@super_class_name)
         fun = supr.get_method name

lib/virtual/boot_space.rb

@@ -43,6 +43,7 @@ module Virtual
       else
         @@space = BootSpace.new
         @@space.boot_classes! # boot is a verb here
+        @@space
       end
     end
 

lib/virtual/compiled_method.rb

@@ -160,7 +160,7 @@ module Virtual
     #             to the current block
     # also symbols are supported and wrapped as register usages (for bare metal programming)
     def method_missing(meth, *args, &block)
-      add_code Register::RegisterMachine.instance.send(meth , *args)
+      add_code ::Register::RegisterMachine.instance.send(meth , *args)
     end
 
     # position of the function is the position of the entry block, is where we call

lib/virtual/get_implementation.rb

@@ -1,4 +1,4 @@
-module Register
+module Virtual
   # This implements instance variable get (not the opposite of Set, such a thing does not exists, their slots)
 
   # Ivar get needs to acces the layout, find the index of the name, and shuffle the data to return register
@@ -11,5 +11,5 @@ module Register
       end
     end
   end
-  Virtual::BootSpace.space.add_pass_after GetImplementation, Virtual::SendImplementation
+  Virtual::BootSpace.space.add_pass_after GetImplementation, SendImplementation
 end

lib/virtual/meta_class.rb

@@ -39,7 +39,7 @@ module Virtual
     end
 
     # get the function and if not found, try superclasses. raise error if not found
-    def resolve_function name 
+    def resolve_method name 
       fun = get_function name
       # TODO THE BOOK says is class A derives from B , then the metaclass of A derives from the metaclass of B
       # just get to it ! (and stop whimpering)