So let's try something fun in Ghidra. Can it decompile The Homebrew Channel (the public version)? Yup. Here's some original code vs. decompiler output (note: this is with full debug info)pic.twitter.com/pkiPalTO2u
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This, though, this is just showing off. Bahahahaha. *Nice*. I didn't even do anything, it found these PNGs by itself.pic.twitter.com/HcIdbuQkMf
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Honestly it's pretty important that when you *do* have debug info, it knows how to pull it all out. I recall IDA being pretty bad at using some kinds of DWARF debug info, at least in the past.pic.twitter.com/K973OHWgXO
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It has a handy feature to cut out a chunk of your target (e.g. an embedded binary) and load it separately. Haven't figured out how to relocate a block of data within the same address space yet, though.pic.twitter.com/fUnChNtuOk
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You can certainly do it by exporting the data to a file and then adding it in again though. I just wonder if there's an easier way.
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End of conversation
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Problems with DWARF info? You mean years ago, right? Before it was rewritten again, I mean.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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