523 static Dwarf_Die *die_find_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr,  in die_find_inlinefunc()  argument
528 	sp_die = die_find_child(sp_die, __die_find_inline_cb, &addr, &tmp_die);  in die_find_inlinefunc()
529 	if (!sp_die)  in die_find_inlinefunc()
533 	while (sp_die) {  in die_find_inlinefunc()
534 		memcpy(die_mem, sp_die, sizeof(Dwarf_Die));  in die_find_inlinefunc()
535 		sp_die = die_find_child(sp_die, __die_find_inline_cb, &addr,  in die_find_inlinefunc()
572 static int __die_walk_funclines(Dwarf_Die *sp_die,  in __die_walk_funclines()  argument
585 	lw.fname = dwarf_decl_file(sp_die);  in __die_walk_funclines()
586 	if (lw.fname && dwarf_decl_line(sp_die, &lineno) == 0 &&  in __die_walk_funclines()
587 	    dwarf_entrypc(sp_die, &addr) == 0) {  in __die_walk_funclines()
592 	die_find_child(sp_die, __die_walk_funclines_cb, &lw, &die_mem);  in __die_walk_funclines()
597 static int __die_walk_culines_cb(Dwarf_Die *sp_die, void *data)  in __die_walk_culines_cb()  argument
601 	lw->retval = __die_walk_funclines(sp_die, lw->handler, lw->data);  in __die_walk_culines_cb()
710 static Dwarf_Die *die_find_variable_at(Dwarf_Die *sp_die, const char *name,  in die_find_variable_at()  argument
715 	return die_find_child(sp_die, __die_find_variable_cb, (void *)&fvp,  in die_find_variable_at()
1140 static int find_variable(Dwarf_Die *sp_die, struct probe_finder *pf)  in find_variable()  argument
1182 	if (die_find_variable_at(sp_die, pf->pvar->var, pf->addr, &vr_die))  in find_variable()
1186 		nscopes = dwarf_getscopes_die(sp_die, &scopes);  in find_variable()
1210 static int convert_to_trace_point(Dwarf_Die *sp_die, Dwarf_Addr paddr,  in convert_to_trace_point()  argument
1217 	name = dwarf_diename(sp_die);  in convert_to_trace_point()
1219 		if (dwarf_entrypc(sp_die, &eaddr) != 0) {  in convert_to_trace_point()
1221 				   dwarf_diename(sp_die));  in convert_to_trace_point()
1246 static int call_probe_finder(Dwarf_Die *sp_die, struct probe_finder *pf)  in call_probe_finder()  argument
1254 	if (!sp_die || dwarf_tag(sp_die) != DW_TAG_subprogram) {  in call_probe_finder()
1255 		sp_die = die_find_real_subprogram(&pf->cu_die,  in call_probe_finder()
1257 		if (!sp_die) {  in call_probe_finder()
1265 	dwarf_attr(sp_die, DW_AT_frame_base, &fb_attr);  in call_probe_finder()
1283 	ret = pf->callback(sp_die, pf);  in call_probe_finder()
1374 static int find_probe_point_lazy(Dwarf_Die *sp_die, struct probe_finder *pf)  in find_probe_point_lazy()  argument
1386 	return die_walk_lines(sp_die, probe_point_lazy_walker, pf);  in find_probe_point_lazy()
1426 static int probe_point_search_cb(Dwarf_Die *sp_die, void *data)  in probe_point_search_cb()  argument
1433 	if (dwarf_tag(sp_die) != DW_TAG_subprogram ||  in probe_point_search_cb()
1434 	    !die_compare_name(sp_die, pp->function))  in probe_point_search_cb()
1438 	if (pp->file && strtailcmp(pp->file, dwarf_decl_file(sp_die)))  in probe_point_search_cb()
1441 	pf->fname = dwarf_decl_file(sp_die);  in probe_point_search_cb()
1443 		dwarf_decl_line(sp_die, &pf->lno);  in probe_point_search_cb()
1446 	} else if (!dwarf_func_inline(sp_die)) {  in probe_point_search_cb()
1449 			param->retval = find_probe_point_lazy(sp_die, pf);  in probe_point_search_cb()
1451 			if (dwarf_entrypc(sp_die, &pf->addr) != 0) {  in probe_point_search_cb()
1453 					   "%s.\n", dwarf_diename(sp_die));  in probe_point_search_cb()
1459 			param->retval = call_probe_finder(sp_die, pf);  in probe_point_search_cb()
1465 		dwarf_func_inline_instances(sp_die, probe_point_inline_cb,  in probe_point_search_cb()
1485 	Dwarf_Die *sp_die;  member
1493 	if (dwarf_offdie(dbg, gl->die_offset, param->sp_die)) {  in pubname_search_cb()
1494 		if (dwarf_tag(param->sp_die) != DW_TAG_subprogram)  in pubname_search_cb()
1497 		if (die_compare_name(param->sp_die, param->function)) {  in pubname_search_cb()
1502 			    strtailcmp(param->file, dwarf_decl_file(param->sp_die)))  in pubname_search_cb()
1547 			.sp_die	  = &pf->sp_die,  in find_probes()
1556 			ret = probe_point_search_cb(&pf->sp_die, &probe_param);  in find_probes()
1599 static int add_probe_trace_event(Dwarf_Die *sp_die, struct probe_finder *pf)  in add_probe_trace_event()  argument
1614 	ret = convert_to_trace_point(sp_die, pf->addr, pf->pev->point.retprobe,  in add_probe_trace_event()
1630 		ret = find_variable(sp_die, pf);  in add_probe_trace_event()
1697 static int add_available_vars(Dwarf_Die *sp_die, struct probe_finder *pf)  in add_available_vars()  argument
1712 	ret = convert_to_trace_point(sp_die, pf->addr, pf->pev->point.retprobe,  in add_available_vars()
1725 	die_find_child(sp_die, collect_variables_cb, (void *)af, &die_mem);  in add_available_vars()
1732 	nscopes = dwarf_getscopes_die(sp_die, &scopes);  in add_available_vars()
1918 static int find_line_range_by_line(Dwarf_Die *sp_die, struct line_finder *lf)  in find_line_range_by_line()  argument
1922 	ret = die_walk_lines(sp_die ?: &lf->cu_die, line_range_walk_cb, lf);  in find_line_range_by_line()
1946 static int line_range_search_cb(Dwarf_Die *sp_die, void *data)  in line_range_search_cb()  argument
1953 	if (lr->file && strtailcmp(lr->file, dwarf_decl_file(sp_die)))  in line_range_search_cb()
1956 	if (dwarf_tag(sp_die) == DW_TAG_subprogram &&  in line_range_search_cb()
1957 	    die_compare_name(sp_die, lr->function)) {  in line_range_search_cb()
1958 		lf->fname = dwarf_decl_file(sp_die);  in line_range_search_cb()
1959 		dwarf_decl_line(sp_die, &lr->offset);  in line_range_search_cb()
1970 		if (dwarf_func_inline(sp_die)) {  in line_range_search_cb()
1974 			dwarf_func_inline_instances(sp_die,  in line_range_search_cb()
1979 			param->retval = find_line_range_by_line(sp_die, lf);  in line_range_search_cb()
2016 			.cu_die = &lf.cu_die, .sp_die = &lf.sp_die, .found = 0};  in find_line_range()
2022 			line_range_search_cb(&lf.sp_die, &line_range_param);  in find_line_range()