libbpf: move exception callbacks assignment logic into relocation step

Move the logic of finding and assigning exception callback indices from
BTF sanitization step to program relocations step, which seems more
logical and will unblock moving BTF loading to after relocation step.

Exception callbacks discovery and assignment has no dependency on BTF
being loaded into the kernel, it only uses BTF information. It does need
to happen before subprogram relocations happen, though. Which is why the
split.

No functional changes.

Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240104013847.3875810-6-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

0 files changed, 0 insertions, 0 deletions