Re: [bpf-next PATCH 5/5] tools/libbpf: handle issues with bpf ELF objects containing .eh_frames

Hi, On Sat, 2018-01-27 at 18:27 +0100, Jesper Dangaard Brouer wrote: > If clang >= 4.0.1 is missing the option '-target bpf', it will cause > llc/llvm to create two ELF sections for "Exception Frames", with > section names '.eh_frame' and '.rel.eh_frame'. > > The BPF ELF loader library libbpf

[bpf-next PATCH 5/5] tools/libbpf: handle issues with bpf ELF objects containing .eh_frames

If clang >= 4.0.1 is missing the option '-target bpf', it will cause llc/llvm to create two ELF sections for "Exception Frames", with section names '.eh_frame' and '.rel.eh_frame'. The BPF ELF loader library libbpf fails when loading files with these sections. The other in-kernel BPF ELF loader