[PATCH] D101336: [WIP][LLD][BPF] Add bpf support

[Yonghong Song via Phabricator via llvm-commits]

yonghong-song created this revision.
Herald added subscribers: arichardson, mgorny, emaste.
Herald added a reviewer: MaskRay.
yonghong-song requested review of this revision.
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This is a work-in-progress to add bpf lld support.
The work is currently paused as we already had 
some bpftool support for similar functionality.
Posted here so I won't lose this work.

Typical command line:

  clang -target bpf -g -O2 -c t1.c t2.c
  ld.lld -relocatable t1.o t2.o -o final.o


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101336

Files:
  lld/ELF/Arch/BPF.cpp
  lld/ELF/CMakeLists.txt
  lld/ELF/InputFiles.cpp
  lld/ELF/Target.cpp
  lld/ELF/Target.h

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