LIU Hao via Gcc-help <gcc-help@xxxxxxxxxxx> writes: > 在 2025-3-11 15:01, manoj alladawar 写道: >> Hello LIU Hao, >> Thank you for your prompt response. >> While I understand that objdump can generate assembly code, I am >> specifically looking to generate high- level C code from a binary >> that was compiled using GCC with the -O2 optimization flag. >> I would greatly appreciate your guidance on whether there are any >> decompilers specifically designed for decompiling GCC-optimized >> binaries or any reliable decompiler that would be suitable for this >> reverse engineering task. > > When analyzing compiled binaries, we generally read assembly. > > But this doesn't mean decompilers don't exist. IDA Pro is a > reverse-engineering tool which provides a decompiler plugin. It's well > known on Windows, and is also available on Linux and macOS. > > Please be advised, I have not used it on Linux. It is not free > software and is not free of charge. Ghidra (https://ghidra-sre.org/) also has decompilation (which, like most decompilers, does a good job sometimes and not at other times). It is available under the Apache 2.0 license, which is GPL3 compatible. -- Michael Welsh Duggan (md5i@xxxxxxxx)
