Case study

n64dd: decompiling Ocarina of Time's Disk Drive code

n64dd reconstructs the Nintendo 64 Disk Drive component found in an Ocarina of Time ROM as C and assembly. Its scripts extract a user-supplied NTSC US ROM, produce disassembly and build the component; the Makefile provides an MD5 comparison mode for output.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06

Stars: 20
Last commit: 2024-09-06
Language: C

GitHub data as of 2026-11-10

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Requirements & limits

Requires an NTSC 1.0 US Ocarina of Time ROM at oot/baserom_oot_ne0.z64.
Requires Python dependencies from requirements.txt and the build toolchain selected by the Makefile.

Cite

BibTeX

@misc{n64dd-decomp-case,
  title = {{n64dd: decompiling Ocarina of Time's Disk Drive code}},
  howpublished = {\url{https://github.com/Decompollaborate/n64dd}},
  url = {https://github.com/Decompollaborate/n64dd},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/n64dd-decomp-case/}}
}

Plain text

n64dd: decompiling Ocarina of Time's Disk Drive code. https://github.com/Decompollaborate/n64dd (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/n64dd-decomp-case/

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About this entry

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Primary sources

Makefile GitHub · Decompollaborate/n64dd · Revision 410d7ab
README.md GitHub · Decompollaborate/n64dd · Revision 410d7ab