[llvm-dev] Fatpointer Pass already existing?

Pierre Gagelin via llvm-dev llvm-dev at lists.llvm.org
Thu Jun 9 02:57:17 PDT 2016

Hi everyone,

After spending 2 months on LLVM generally speaking and more specifically on
security passes (ASan, SAFECode, BoundsChecking) I wanted to know if there
were an available implementation of strictly fat-pointer based approach to
enforce bounds?

If not, I wanted to implement one. I think it is interessant to have such a
tool available even if there are better designs (SoftBound does have a
fat-pointer approach with separated metadata accessible by hash table or
shadow space which allows to have compatibility).

Thanks for your advice,
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