Nasm (Intel) Assembly Language Syntax
Jonathan Bartlett · Apress eBooks · 2021
This book has focused on the assembly language syntax used by the GNU Assembler, known as AT&T syntax, because it originated on Unix which was, at the time, developed by AT&T (the phone company). The reason for this is that it is the “native” syntax used in the Linux kernel and output by the GNU Compiler Collection. However, there is another syntax that is commonly used, which is known as “Nasm” Syntax (named after the popular assembler that uses it) or “Intel” syntax (because this is the syntax used in Intel’s manuals on their chips). If you want to learn new instructions from Intel’s manuals, you need to know Intel syntax, and this short guide should help you with most differences.