diff options
| author | David Faust <david.faust@oracle.com> | 2021-08-03 10:04:10 -0700 |
|---|---|---|
| committer | David Faust <david.faust@oracle.com> | 2021-09-07 13:48:58 -0700 |
| commit | 0a2bd52f1a903060a7b305b429aa71fb68995bb7 (patch) | |
| tree | adaea23bfd6fef27dbaeee897a78341377a9958b /gcc/ctfc.h | |
| parent | 5b723401b37332df0e2a665c4124d52c9ca7a515 (diff) | |
| download | gcc-0a2bd52f1a903060a7b305b429aa71fb68995bb7.zip gcc-0a2bd52f1a903060a7b305b429aa71fb68995bb7.tar.gz gcc-0a2bd52f1a903060a7b305b429aa71fb68995bb7.tar.bz2 | |
btf: expose get_btf_id
Expose the function get_btf_id, so that it may be used by the BPF
backend. This enables the BPF CO-RE machinery in the BPF backend to
lookup BTF type IDs, in order to create CO-RE relocation records.
A prototype is added in ctfc.h
gcc/ChangeLog:
* btfout.c (get_btf_id): Function is no longer static.
* ctfc.h: Expose it here.
Diffstat (limited to 'gcc/ctfc.h')
| -rw-r--r-- | gcc/ctfc.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -431,6 +431,7 @@ extern int ctf_add_variable (ctf_container_ref, const char *, ctf_id_t, dw_die_ref, unsigned int); extern ctf_id_t ctf_lookup_tree_type (ctf_container_ref, const tree); +extern ctf_id_t get_btf_id (ctf_id_t); /* CTF section does not emit location information; at this time, location information is needed for BTF CO-RE use-cases. */ |