fix dynamic call

which had the method in the regsiter, not the binary.
Single SlotToReg added (and some tests)
Which amazingly fixed all broken binary tests

lib/arm/instructions/memory_instruction.rb

@@ -3,6 +3,7 @@ module Arm
   # Implemented: immediate offset with offset=0
 
   class MemoryInstruction < Instruction
+    attr_reader :left , :right , :result
 
     def initialize result , left , right = nil , attributes = {}
       super(nil)

lib/arm/translator.rb

@@ -68,7 +68,12 @@ module Arm
     def translate_FunctionReturn( code )
       ArmMachine.mov( :pc , code.register)
     end
-    alias :translate_DynamicJump :translate_FunctionReturn
+    def translate_DynamicJump(code)
+      index = Parfait.object_space.get_class_by_name(:TypedMethod).instance_type.variable_index(:binary)
+      codes = ArmMachine.ldr( code.register ,  code.register  , arm_index(index) )
+      codes << ArmMachine.mov( :pc , code.register)
+      codes
+    end
 
     def translate_LoadConstant( code )
       constant = code.constant

test/arm/test_translator.rb

@@ -1,17 +1,30 @@
 require_relative 'helper'
 
 module Arm
-  class TestStack < MiniTest::Test
+  class TestTranslator < MiniTest::Test
 
-    def test_init
-      assert Translator.new
+    def setup
+      Risc.machine.boot
+      @jump = Risc::DynamicJump.new("" , :r1)
+      @codes = Translator.new.translate @jump
     end
-
-    def test_dynamic
-      trans = Translator.new
-      jump = Risc::DynamicJump.new("" , :r1)
-      res = trans.translate jump
-      assert :r1 , res.from
+    def test_slot_class
+      assert_equal MemoryInstruction , @codes.class
+    end
+    def test_slot_left
+      assert_equal :r1 , @codes.left
+    end
+    def test_slot_result
+      assert_equal :r1 , @codes.left
+    end
+    def test_slot_right
+      assert_equal 16 , @codes.right
+    end
+    def test_next_from
+      assert_equal :r1 , @codes.next.from.symbol
+    end
+    def test_next_class
+      assert_equal MoveInstruction , @codes.next.class
     end
   end
 end