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romdev-analysis-decompiler

v0.1.0

Published

Ghidra C++ decompiler (pseudocode) for romdev, compiled to WASM, with SLEIGH specs for all 14 retro CPUs.

Downloads

209

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

monteslumonteslu

Keywords

Readme

romdev-analysis-decompiler

Ghidra's decompiler — turns machine code into C-like pseudocode — compiled to WebAssembly, with SLEIGH processor specifications for all 14 retro CPUs.

A binary package for romdev — it ships the prebuilt WebAssembly + compiled SLEIGH .sla tables and is resolved by the main romdev package on demand (powers disasm({target:'decompile'})). You normally install romdev, not this package directly.

What's bundled

  • wasm/decompile.{js,wasm} — Ghidra's standalone decompiler REPL, built from the Ghidra decompiler C++ (no JVM, no libbfd, no rizin) compiled to WASM.
  • sleigh/*.sla + .ldefs/.pspec/.cspec — compiled processor tables for 6502, 65C02, Z80, SM83, ARM (v4t), 68000, 65816, and HuC6280 — covering all 14 romdev platforms.

CPU → platform coverage

6502 (NES / Atari 2600 / Atari 7800 / C64), 65C02 (Lynx), Z80 (SMS / Game Gear / MSX), SM83 (Game Boy / GBC), ARM7TDMI (GBA), 68000 (Genesis), 65816 (SNES), HuC6280 (PC Engine). Decompiler quality is excellent on ARM/68000, good on SM83/Z80, and rough on the 6502 family (an architecture limitation, not a bug).

Licensing & attribution

Apache-2.0. This package redistributes built artifacts only (.wasm, .sla); the source for each component is fetched on demand at the commit pinned in romdev's scripts/versions.json and is never vendored here. Full per-component attribution — including the Ghidra/NSA base (Apache-2.0), GhidraBoy (Apache-2.0), ghidra-snes (MIT), and the HuC6280 spec (Apache-2.0 by derivation) — is in the NOTICE file.