RetDec is a retargetable machine-code decompiler based on LLVM. The decompiler is not limited to any particular target architecture, operating system, or executable file format:

• Supported file formats: ELF, PE, Mach-O, COFF, AR (archive), Intel HEX, and raw machine code
• Supported architectures:
  • 32-bit: Intel x86, ARM, MIPS, PIC32, and PowerPC
  • 64-bit: x86-64, ARM64 (AArch64)

Some of the supported features with RetDec are:

• Static analysis of executable files with detailed information.
• Compiler and packer detection.
• Loading and instruction decoding.
• Signature-based removal of statically linked library code.
• Extraction and utilization of debugging information (DWARF, PDB).
• Reconstruction of instruction idioms.
• Detection and reconstruction of C++ class hierarchies (RTTI, vtables).
• Demangling of symbols from C++ binaries (GCC, MSVC, Borland).
• Reconstruction of functions, types, and high-level constructs.
• Integrated disassembler.
• Output in two high-level languages: C and a Python-like language.
• Generation of call graphs, control-flow graphs, and various statistics.

You can read more and download this tool over here: https://github.com/avast/retdec