10 min read
Reversing Non-Standard Architectures: Building PPC-VLE and TriCore Disassemblers from Scratch
How to analyze automotive ECU architectures (PPC-VLE, TriCore) that IDA, Ghidra, and Binary Ninja don't support out of the box. The IR-as-common-language structure of RE tools, the formula for implementing an architecture plugin, and how non-standard calling conventions poison data-flow analysis, with the fix.
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