Added A Code Region Unpacker in the Capstone disassembler library to … #104
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…be used as a brute sort of disassembler when no other is available. Essentially an unpacker that directly calls the disassembler service on an entire CodeRegion
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Short draft for a CodeRegionUnpacker implemented in capstone. This should essentially treat an entire code region as 1 basic block and disassemble the entire thing without regard.
Use cases:
Performances or machine constraints.
Difficult to analyze binaries where code flow is less important than full instruction coverage(my current predicament).
Others I'm sure...
Issues:
ARM THUMB and PPC VLE switching not handled properly as that info has the potential to be on a basic block scope (not sure about VLE on this). This info is typically picked up by code flow analysis by a backend disassembler. I'm sure there are ways to fix this (maybe angr supplementation) , but out of scope for now.
Is there a way to load the capstone disassembler service, but prioritize other CodeRegionUnpackers over this one if loaded. Dependency injection things.