change to position objects complete

test/elf/test_hello.rb

@@ -2,6 +2,9 @@ require_relative "../helper"
 
 class HelloTest < MiniTest::Test
 
+  def setup
+    Risc.machine
+  end
   def check
     Vool::VoolCompiler.ruby_to_binary( "class Space;def main(arg);#{@input};end;end" )
     writer = Elf::ObjectWriter.new(Risc.machine)