diff options
Diffstat (limited to 'tools/perf/util/probe-finder.c')
| -rw-r--r-- | tools/perf/util/probe-finder.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 7f2ee0cb43ca..1e769b68da37 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -35,6 +35,19 @@ /* Kprobe tracer basic type is up to u64 */ #define MAX_BASIC_TYPE_BITS 64 +bool is_known_C_lang(int lang) +{ + switch (lang) { + case DW_LANG_C89: + case DW_LANG_C: + case DW_LANG_C99: + case DW_LANG_C11: + return true; + default: + return false; + } +} + /* * Probe finder related functions */ @@ -1270,6 +1283,8 @@ static int add_probe_trace_event(Dwarf_Die *sc_die, struct probe_finder *pf) goto end; } + tev->lang = dwarf_srclang(dwarf_diecu(sc_die, &pf->cu_die, NULL, NULL)); + pr_debug("Probe point found: %s+%lu\n", tev->point.symbol, tev->point.offset); |