code: def _paramstr(ins):
      
      (tmp, output) = _str_oper(ins.quad[1])
      output.pop()  # Remove a register flag (useless here)
      tmp = ins.quad[1][0] in ('#', '_')  # Determine if the string must be duplicated
  
      if tmp:
          output.append('call __LOADSTR')  # Must be duplicated
          REQUIRES.add('loadstr.asm')
  
      output.append('push hl')
      return output
docs: Pushes an 16 bit unsigned value, which points
      to a string. For indirect values, it will push
      the pointer to the pointer :-)