Re: bpftool gen object doesn't handle GCC built BPF ELF files

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On Wed, Aug 3, 2022 at 9:59 AM Andrii Nakryiko
<andrii.nakryiko@xxxxxxxxx> wrote:
>
> Please also start with learning how to build selftests/bpf with Clang
> and looking at various examples so that you can at least look at all
> the different features we rely on in the BPF world, instead of trying
> to tune one small piece (systemd's BPF programs) to your liking. If
> you are serious about making GCC BPF backend viable, you'll have to
> understand BPF a bit better.
>
> That would be a better use of everyone's time, instead of you going
> behind our backs and requesting Clang to break the entire BPF
> ecosystem just because GCC is doing something differently, like you
> and Jose E. Marchesi did with [0] and [1].
>
>   [0] https://github.com/llvm/llvm-project/issues/56468
>   [1] https://reviews.llvm.org/D131012

+1



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