objdump的使用为ARM架构:拆卸到ARM [英] Using objdump for ARM architecture: Disassembling to ARM
问题描述
我有一个目标文件,我试图拆卸。当我使用:
I have an object file and am trying to disassemble it. When I use:
objdump -d example.o
我得到了code装配在文件格式 ELF64-X86-64
。
我试图拆解成ARM这一点,我怎么会去这样做?
I am trying to disassemble this into ARM, how do I go about doing this?
推荐答案
如果你想要做ARM code的拆机,你最好有一个ARM工具链,这是我得到了什么:
If you want to do disassemble of ARM code, you'd better have an ARM tool chain, this is what I got:
http://bb.osmocom.org/trac/wiki/toolchain
您在此之后,可以使用手臂精灵-objdump的,而不是objdump的。
我用的命令是
After you have this, you can use arm-elf-objdump instead of objdump. The command I used is
arm-elf-objdump -D -b binary -marm binaryfile.dat
如果你看看手册页,你会发现-b后面的文件类型。对不起,我不知道如何告诉-b要分析一个.o文件。 -marm会告诉CPU是ARM。
If you look the manpage, you will find "-b" is followed by the file type. Sorry I don't know how to tell -b you want to analyze a .o file. "-marm" will tell the cpu is ARM.
希望这可以帮助你。
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