code: def instruction_BVS(self, opcode, ea):
          
          if self.V == 1:
  #            log.info("$%x BVS branch to $%x, because V==1 \t| %s" % (
  #                self.program_counter, ea, self.cfg.mem_info.get_shortest(ea)
  #            ))
              self.program_counter.set(ea)
docs: Tests the state of the V (overflow) bit and causes a branch if it is
          set. That is, branch if the twos complement result was invalid. When
          used after an operation on twos complement binary values, this
          instruction will branch if there was an overflow.
  
          source code forms: BVS dd; LBVS DDDD
  
          CC bits "HNZVC": -----