* (struct ctf_proc_debug_infos*); owned by debug_info.
*/
GHashTable *vpid_to_proc_dbg_info_src;
- GQuark q_statedump_soinfo;
+ GQuark q_statedump_bin_info;
GQuark q_statedump_debug_link;
GQuark q_statedump_build_id;
GQuark q_statedump_start;
static
int debug_info_init(struct debug_info *info)
{
- info->q_statedump_soinfo = g_quark_from_string(
- "lttng_ust_statedump:soinfo");
+ info->q_statedump_bin_info = g_quark_from_string(
+ "lttng_ust_statedump:bin_info");
info->q_statedump_debug_link = g_quark_from_string(
"lttng_ust_statedump:debug_link)");
info->q_statedump_build_id = g_quark_from_string(
free(debug_info_src->func);
free(debug_info_src->src_path);
free(debug_info_src->bin_path);
+ free(debug_info_src->bin_loc);
g_free(debug_info_src);
}
}
debug_info_src->short_src_path = get_filename_from_path(
- src_loc->filename);
-
+ debug_info_src->src_path);
}
source_location_destroy(src_loc);
debug_info_src->short_bin_path = get_filename_from_path(
debug_info_src->bin_path);
+
+ ret = so_info_get_bin_loc(so, ip, &(debug_info_src->bin_loc));
+ if (ret) {
+ goto error;
+ }
}
end:
}
static
-void handle_statedump_soinfo_event(struct debug_info *debug_info,
- struct ctf_event_definition *event_def)
+void handle_bin_info_event(struct debug_info *debug_info,
+ struct ctf_event_definition *event_def, bool has_pic_field)
{
struct bt_definition *baddr_def = NULL;
struct bt_definition *memsz_def = NULL;
- struct bt_definition *sopath_def = NULL;
+ struct bt_definition *path_def = NULL;
+ struct bt_definition *is_pic_def = NULL;
struct bt_definition *vpid_def = NULL;
struct bt_definition *event_fields_def = NULL;
struct bt_definition *sec_def = NULL;
struct so_info *so;
uint64_t baddr, memsz;
int64_t vpid;
- const char *sopath;
+ const char *path;
gpointer key = NULL;
+ bool is_pic;
event_fields_def = (struct bt_definition *) event_def->event_fields;
sec_def = (struct bt_definition *)
goto end;
}
- sopath_def = bt_lookup_definition(event_fields_def, "_sopath");
- if (!sopath_def) {
+ path_def = bt_lookup_definition(event_fields_def, "_path");
+ if (!path_def) {
goto end;
}
+ if (has_pic_field) {
+ is_pic_def = bt_lookup_definition(event_fields_def, "_is_pic");
+ if (!is_pic_def) {
+ goto end;
+ }
+
+ if (is_pic_def->declaration->id != CTF_TYPE_INTEGER) {
+ goto end;
+ }
+
+ is_pic = (bt_get_unsigned_int(is_pic_def) == 1);
+ } else {
+ /*
+ * dlopen has no is_pic field, because the shared
+ * object is always PIC.
+ */
+ is_pic = true;
+ }
+
vpid_def = bt_lookup_definition(sec_def, "_vpid");
if (!vpid_def) {
goto end;
goto end;
}
- if (sopath_def->declaration->id != CTF_TYPE_STRING) {
+ if (path_def->declaration->id != CTF_TYPE_STRING) {
goto end;
}
baddr = bt_get_unsigned_int(baddr_def);
memsz = bt_get_unsigned_int(memsz_def);
- sopath = bt_get_string(sopath_def);
+ path = bt_get_string(path_def);
vpid = bt_get_signed_int(vpid_def);
- if (!sopath) {
+ if (!path) {
goto end;
}
goto end;
}
- so = so_info_create(sopath, baddr, memsz);
+ so = so_info_create(path, baddr, memsz, is_pic);
if (!so) {
goto end;
}
return;
}
+static inline
+void handle_statedump_bin_info_event(struct debug_info *debug_info,
+ struct ctf_event_definition *event_def)
+{
+ handle_bin_info_event(debug_info, event_def, true);
+}
+
+static inline
+void handle_dlopen_event(struct debug_info *debug_info,
+ struct ctf_event_definition *event_def)
+{
+ handle_bin_info_event(debug_info, event_def, false);
+}
+
+
static
void handle_statedump_start(struct debug_info *debug_info,
struct ctf_event_definition *event_def)
event_class = g_ptr_array_index(stream_class->events_by_id,
event->stream->event_id);
- if (event_class->name == debug_info->q_statedump_soinfo ||
- event_class->name == debug_info->q_dl_open) {
- /* State dump/dlopen() */
- handle_statedump_soinfo_event(debug_info, event);
+ if (event_class->name == debug_info->q_statedump_bin_info) {
+ /* State dump */
+ handle_statedump_bin_info_event(debug_info, event);
+ } else if (event_class->name == debug_info->q_dl_open) {
+ handle_dlopen_event(debug_info, event);
} else if (event_class->name == debug_info->q_statedump_start) {
/* Start state dump */
handle_statedump_start(debug_info, event);