创建共享库时，不能使用针对".data"的重定位R_X86_64_32S；用gcc用-fPIC重新编译 [英] relocation R_X86_64_32S against `.data' can not be used when making a shared object; recompile with -fPIC with gcc

问题描述

当我使用gcc编译print.s时，出现以下错误:

When I compile print.s using gcc I get the following error:

/usr/bin/ld: /tmp/cc45uyZj.o: relocation R_X86_64_32S against `.data' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status

1. 我在另一个linux发行版中尝试了同样的方法，并且效果很好.

1. I tried the same in another linux distribution and it worked perfectly.

添加-fPIC没有帮助. apt-get更新也不会.

Adding -fPIC doesn't help. Nor does apt-get update.

如果您想查看代码: https://github.com/NEGU93/练习>第1部分中的Compilation.git .当然是文件print.s(顺便说一句，当我执行gcc时，所有.s文件都有类似的错误).

if you want to see the code: https://github.com/NEGU93/Compilation.git inside the Practice > Part1. Of course is the file print.s (btw. all the .s files have similar errors when I do gcc).

我猜Kali发行版中缺少某些内容，但我不知道该怎么办.

I guess something is missing in the Kali distro but I don't know what can it be.

推荐答案

似乎您的发行版默认启用了-pie(检查gcc -v输出)，但是您的程序集与位置无关.尝试在-fPIC下编译一个示例.c文件，并查看其如何生成调用.您的情况应该是

It seems that your distro enables -pie by default (check gcc -v output) but your assembly is not position-independent. Try compiling a sample .c file under -fPIC and see how it generates calls. In your case it should be

call    printf@PLT

，或者您可以尝试使用gcc -no-pie进行编译.

or you can try compiling with gcc -no-pie.

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