x86 AT& T语法汇编的注释语法 [英] Commenting syntax for x86 AT&T syntax assembly

问题描述

Intel语法使用分号进行注释.当我切换到AT& T时，它实际上试图解释这些注释.

The Intel syntax has comments using the semicolon. When I switched to AT&T, it actually tried to interpret the comments.

AT& T汇编的注释语法是什么?

What is the comment syntax for AT&T assembly?

推荐答案

at& t汇编程序的注释是:

Comments for at&t assembler are:

 # this is a comment
 /* this is a comment */

根据 Google给出的第四个结果我

//和/* */注释仅在.S文件中受支持，因为GCC在组装之前会对它们运行C预处理程序.对于.s文件，对于x86，实际的汇编程序本身(as)仅将#作为注释字符处理.

// and /* */ comments are only supported in .S files because GCC runs the C preprocessor on them before assembling. For .s files, the actual assembler itself (as) only handles # as a comment character, for x86.

对于其他一些ISA，GAS使用其他注释字符，例如@用于ARM.

For some other ISAs, GAS uses other comment characters, for example @ for ARM.

这篇关于x86 AT& T语法汇编的注释语法的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！