[PATCH] D83289: [BPF] Emit unknown types as byte arrays

Ilya Leoshkevich via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 8 10:08:51 PST 2021


iii updated this revision to Diff 322155.
iii added a comment.

Hi, it has been a long time, but I've finally implemented the support
for the floating-point types in BTF. Here are the other pieces:

- verifier+libbpf: https://github.com/iii-i/linux/commit/wip
- just libbpf (same as the libbpf part of the above): https://github.com/iii-i/libbpf/commit/wip
- pahole: https://github.com/iii-i/dwarves/commit/wip

Could you please have a quick look regarding whether this all makes
sense and whether we want to go forward with this? I can then split
the commits and send them to the mailing lists for the proper review.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83289/new/

https://reviews.llvm.org/D83289

Files:
  llvm/lib/Target/BPF/BTF.def
  llvm/lib/Target/BPF/BTFDebug.cpp
  llvm/lib/Target/BPF/BTFDebug.h
  llvm/test/CodeGen/BPF/BTF/double.ll
  llvm/test/CodeGen/BPF/BTF/float.ll

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