C 系统调用的 Linux 64 汇编等效项是什么？

Question

(Question edited, thanks to @fuz)

What is the Linux 64 Assembly Equivalent for C's system call?

I want to write assembly that essentially has the same function as calling the CLI in C, such as system("ls -l") .

The code I want to reproduce has essentially the same function as the following C:

#include <stdio.h>
#include <stdlib.h>

int main(void)
{
   system("ls -l");

    exit(0);
}

Answer 1

The system libc function is not a kernel system call. That's why its man page is system(3) not system(2) .

It's implemented on top of fork(2) + execve(2), and the waitpid(2) system calls. In fact that's the first thing the system(3) man page says, Go read it. just like you should read the Linux man page for any actual system call or library function you want to know about.

Use strace on a program that calls it, or single-step into it with GDB, or read the glibc source code.