vidarrt9 / smeg-plus-analysis

Interesting bits from SMEG+ upgrade package

The interesting parts from the SMEG+ upgrade package.

Preparations

• pip3 install --user ghidra_bridge
• python3 -m ghidra_bridge.install_server ~/ghidra_scripts

Steps performed in Ghidra

• Create new project
• Import vxworks.bin into it
  • During import make sure to load it at address 0x200000!
• Open the CodeBrowser
• Let the auto-analysis run
• Apply the VxWorksSymTab_Finder.java script from Window Script Manager in the CodeBrowser
  • This takes a while, but should yield a number of functions named according to their original name
  • This doesn't cover all functions for which we know symbols, though