code: def SETA(cpu, dest):
          
          dest.write(Operators.ITEBV(dest.size, Operators.OR(cpu.CF, cpu.ZF) == False, 1, 0))
docs: Sets byte if above.
  
          Sets the destination operand to 0 or 1 depending on the settings of the status flags (CF, SF, OF, ZF, and PF, 1, 0) in the
          EFLAGS register. The destination operand points to a byte register or a byte in memory. The condition code suffix
          (cc, 1, 0) indicates the condition being tested for::
                  IF condition
                  THEN
                      DEST = 1;
                  ELSE
                      DEST = 0;
                  FI;
  
          :param cpu: current CPU.
          :param dest: destination operand.