我使用的是FILELIBC的EXAM7,字節(jié)模式,模擬并口讀寫U盤,程序編譯無警告,鏈接時產(chǎn)生3個警告: 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,但這幾個警告是怎么回事???有什么潛在的危險么???我用的Keil uv3,請問如何解決這3個警告呢?????