An extension for Ghidra that adds support for the PlayStation 2.
This extension is based on the original ghidra-emotionengine project, with a number of changes.
- Disassemble and decompile EE-specific instruction sets (MMI, VU0 macro mode, etc).
- Recover data types, functions and global variables from ELF files with
.mdebug
sections with the included STABS Analyzer. - Import PCSX2 save states.
- Fix references to global variables with the MIPS-R5900 Constant Reference Analyzer.
- Support for Ghidra 11.0.1.
Release builds are available on the releases page. Unstable builds, generated whenever there is a push to the main branch, are available here. To install the package, follow the instructions in the Ghidra documentation.
If you want to build the extension yourself, install gradle
and run:
gradle -PGHIDRA_INSTALL_DIR=/path/to/ghidra buildExtension
Modern versions of PCSX2 store save states using zstd compression, which Ghidra's zip implementation doesn't support. To work around this you have to add SavestateZstdCompression=disabled
to the EmuCore
section of your PCSX2_vm.ini
.
Try disabling the Decompiler Parameter ID
analyzer.
Enable the Use Deprecated Demangler
option in the settings for the Demangler GNU
analyzer.