To request that gcc instrument all functions, every file must be compiled with the options-finstrument-functions and-g to retain debugging symbols. 要请求gcc所有的检测函数,每个文件都必须使用-finstrument-functions和-g选项进行编译,这样可以保留调试符号。
In terms of deeper structure, class-teaching ritual is the expression of symbols, it is represented in language symbols, body symbols, appearance symbols and instrument symbols with the characteristics of relativity, symbol, sense and orientation. 从深层结构看,课堂教学仪式是一种符号的表达,它可以表现为语言符号、身体符号、外形符号和器具符号四种形式,体现了参照性、象征性、意义性和极向性。
As a significant music instrument of the system, Chime Stone is one of the most characteristic symbols in Chinese civilization. 磬作为中国古代礼乐重器,是华夏文明内涵中最具特色的象征符号之一。