How to convert a .o file back to a .c file in C? [closed]

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I'm sure there's a way. I'm new to C and my research on this led me nowhere. Is there a command that can convert a .o file to .c?

回答1:

Usually you can only determine the assembly language for the object file, using a disassembler. Here are a few links to discussion on that topic, e.g., for objdump:

• objdump - GNU Binary Utilities
• Disassembling a binary in Linux
• Using GCC to produce readable assembly?
• Linux Interactive DisAssembler

Reverse-compiling (decompiling) is much harder. Here are a few links to help:

• What's a good C decompiler?
• Reverse Engineering Resources - Decompilers

回答2:

.o file has object code and cannot be converted back to its original .c file having high level code . It is just like the fact that chewed food cannot be converted back to its solid form.

来源：https://stackoverflow.com/questions/29179620/how-to-convert-a-o-file-back-to-a-c-file-in-c