NASM是一个为可移植性与模块化而设计的一个80x86的汇编器。它支持相当多

的目标文件格式，包括Linux和 NetBSD/FreeBSD , a.out , ELF , COFF ,微软16

位的 OBJ 和 Win32 。它还可以输出纯二进制文件。它的语法设计得相当的简

洁易懂，和Intel语法相似但更简单。它支持 Pentium , P6 , MMX , 3DNow! ,

SSE and SSE2 指令集-NASM is a modular designed for the portability and an 80x86 assembler. It supports a lot of object file formats, including Linux and the　NetBSD/FreeBSD , a.out , ELF , COFF Microsoft 16-bit OBJ and Win32 . It can also output plain binary files. Its simple syntax is designed quite easy to understand, and Intel syntax is similar but easier. It supports　Pentium　Pentium , P6 , MMX , 3DNow! ,

SSE　and　SSE2　instruction set