Andrii Nakryiko
Andrii Nakryiko
yeah, let's keep this issue open. I see in DWARF that for those .isra and .const functions, there is DWARF entry with no DW_AT_inline attribute, but somehow currently sidecar doesn't...
Would you be able to send a PR fixing the issue?
@viktormalik please make sure that .BTF.ext is also incorporated (it could be step 5): function info, line info, and especially CO-RE relocations are super important for modern-day BPF programs.
closing due to inactivity and lack of details
@waruqi can you please take a look when you get a chance?
Should be addressed by https://github.com/libbpf/libbpf/issues/616, once that feature is implemented.
we have ksyscall example now: https://github.com/libbpf/libbpf-bootstrap/blob/master/examples/c/ksyscall.bpf.c
Fixed by https://github.com/libbpf/libbpf-bootstrap/pull/116
@martinetd hey, sorry for delay, just got around to retsnoop stuff re: -1, I honestly don't remember details by now. But I also suspect that I just saw that PT_REGS_IP(ctx)...
> > But I also suspect that I just saw that PT_REGS_IP(ctx) returns real IP + 1 and just compensated > > That's fair! > > I don't like blindly...