我使用的是FILELIBC的EXAM7,字节模式,模拟并口读写U盘,程序编译无警告,链接时产生3个警告: Build target 'Target 1' linking... *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?CH375FILEQUERY?CH375HFT *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?CH375BYTEREAD?CH375BYT *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?CH375DISKQUERY?CH375DSZ Program Size: data=20.4 xdata=1211 code=12900 creating hex file from "HOST"...
我的程序可以使用,但这几个警告是怎么回事???有什么潜在的危险么???我用的Keil uv3,请问如何解决这3个警告呢?????