moving many attributes into the attributes hash, but not nearly all

lib/arm/instruction.rb

@@ -1,30 +0,0 @@
-require "vm/instruction"
-require_relative "constants"
-
-class Saved
-
-    def initializ(opcode , condition_code , update_status , args)
-      @update_status_flag = update_status
-      @condition_code = condition_code.to_sym
-      @opcode = opcode
-      @args = args
-      @operand = 0
-    end
-    
-    attr_reader :opcode, :args 
-    # Many arm instructions may be conditional, where the default condition is always (al)
-    # ArmMachine::COND_CODES names them, and this attribute reflects it
-    attr_reader :condition_code
-    attr_reader :operand
-
-    # Logic instructions may be executed with or without affecting the status register
-    # Only when an instruction affects the status is a subsequent compare instruction effective
-    # But to make the conditional execution (see cond) work for more than one instruction, one needs to
-    # be able to execute without changing the status 
-    attr_reader :update_status_flag
-    
-    # arm intrucioons are pretty sensible, and always 4 bytes (thumb not supported)
-    def length
-      4
-    end
-  end