wip, fixed some label, need more fixing

test/arm/helper.rb

@@ -13,6 +13,21 @@ module Arm
       true
     end
   end
+  class FakeInt
+    attr_reader :value
+    def initialize(val)
+      set_value(val)
+    end
+    def is_a?(clazz)
+      clazz == Parfait::Integer
+    end
+    def byte_length
+      4
+    end
+    def set_value(val)
+      @value = val
+    end
+  end
   module ArmHelper
     def setup
       @machine = Arm::ArmMachine

test/arm/test_logic.rb

@@ -89,9 +89,10 @@ module Arm
       assert_code code.next , :add , [0x22,0x10,0x91,0xe2] #e2 91 10 22
     end
 
-    def label( pos = 0x22 + 8)
-      l  = Risc.label("some" , "Label")
-      Risc::Position.set(l,pos , @binary)
+    def label( pos = 0x12 + 8)
+      l  = Risc::Label.new("some" , "Label" , FakeInt.new(2))
+      Risc::Position.set(l.integer , 0x22 + 8)
+      Risc::Position.set(l , pos , @binary)
       l
     end