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LLVM upstream commit https://reviews.llvm.org/D102712 made some changes to bpf relocations to make them llvm linker lld friendly. The scope of existing relocations R_BPF_64_{64,32} is narrowed and new relocations R_BPF_64_{ABS32,ABS64,NODYLD32} are introduced. Let us add some documentation about llvm bpf relocations so people can understand how to resolve them properly in their respective tools. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: John Fastabend <john.fastabend@gmail.com> Link: https://lore.kernel.org/bpf/20210526152457.335210-1-yhs@fb.com |
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| .. | ||
| bpf_design_QA.rst | ||
| bpf_devel_QA.rst | ||
| bpf_lsm.rst | ||
| btf.rst | ||
| drgn.rst | ||
| index.rst | ||
| llvm_reloc.rst | ||
| map_cgroup_storage.rst | ||
| prog_cgroup_sockopt.rst | ||
| prog_cgroup_sysctl.rst | ||
| prog_flow_dissector.rst | ||
| prog_sk_lookup.rst | ||
| ringbuf.rst | ||
| s390.rst | ||