Oh, I thought you would have known about it. Stolen files from SGI, passed around N64 emulator developers for years(since the late 90's I believe). Internal docs, source code to various things(ucodes, pif bootrom, libultra, etc), verilog code to the RCP, C simulators of the RSP/RDP, and more. Was only posted publicly first back in 2012(on 4chan).

oman: https://mega.nz/#!sF0DTZgZ!O84kgVxn8dOF3M_J4znjMrQlPqCRmYV6XAI2M-L1puc
docs(converted from that awful framemaker format to pdf): https://mega.nz/#!kOpDmSqK!NOtHtMkci9DKMCXOOKDvCAIxYWs4ZLuktOhJLSHX76g

Please don't make this comment publicly visible. Those aren't my links, and I don't want them getting killed off.