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fuzyll / rbc-disasm.rb
Created Sep 6, 2016
Rubinius 2.5.2 Disassembler
View rbc-disasm.rb
# Rubinius 2.5.2 disassembler created to solve Sullivan Square in BKP2015 by fuzyll
module Rubinius
# from vm/instructions.def
# used $(grep -e "^instruction" instructions.def | cut -d" " -f2) and some regexes/multiline editing in vim to get this
InstructionMap = {
"0" => { :name => "noop", :args => [] },
"1" => { :name => "push_nil", :args => [] },
"2" => { :name => "push_true", :args => [] },
"3" => { :name => "push_false", :args => [] },
fuzyll /
Created Jul 25, 2016
My notes from DwangoAC's stream on 2016-07-24

@fuzyll's notes from @MrTasBot's late-night stream on 2016-07-24

I wrote these notes right as the stream ended so we could capture the knowledge we gained after streaming for 2-3 hours. I'm hoping to revisit these myself and get to the bottom of things, but we'll see if time permits. In the meantime, a lot of other people in the stream found watching the process helpful. If anyone else wants to keep poking at this and moving forward, go for it! Hopefully, these notes will help.


fuzyll /
Created Jul 25, 2016
Updated version of Binary Ninja's NES plugin (tries to handle more mappers).
# Copyright (c) 2015-2016 Vector 35 LLC
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
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