metasm/cpu/mcs51/main.rb in metasm-1.0.3 vs metasm/cpu/mcs51/main.rb in metasm-1.0.4

@@ -35,20 +35,27 @@
 
 		def self.from_str(s)
 			new(S_TO_I[s])
 		end
 
+		def symbolic(di=nil)
+			to_s.to_sym
+		end
 	end
 
 	class Immediate
 		def initialize(value)
 			@value = value
 		end
 
 		def to_s
 			"#" + @value.to_s
 		end
+
+		def symbolic(di=nil)
+			Expression[@value]
+		end
 	end
 
 	class Memref
 		attr_accessor :base, :offset
 		def initialize(base, offset)
@@ -56,9 +63,13 @@
 			@offset = offset
 		end
 
 		def to_s
 			@base ? "@" + @base.to_s : @offset.to_s
+		end
+
+		def symbolic(di=nil)
+			Indirection[(@base || @offset), 1, (di.address if di)]
 		end
 	end
 
 	def initialize
 		super()