Do you mean the native processor for a given binary? If so, it really depends - if it is ELF or PE, it is very straight forward and documented. If for instance it is a flat binary from say firmware, then a statistical approach may be feasible given most binaries have a known prologue and epilogue.
> If for instance it is a flat binary from say firmware, then a statistical approach may be feasible given most binaries have a known prologue and epilogue.
Yes. Any known tools and stat databases are exist?
Not in a cumulative public fashion no. You should be able to find the prologues and epilogues of most major processors via google though. This would certainly include, x86, PowerPC and MIPS.
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