171 static int convert_variable_location(Dwarf_Die *vr_die, Dwarf_Addr addr,  in convert_variable_location()  argument
185 	if (dwarf_attr(vr_die, DW_AT_external, &attr) != NULL)  in convert_variable_location()
189 	if (dwarf_attr(vr_die, DW_AT_location, &attr) == NULL)  in convert_variable_location()
197 			(dwarf_tag(vr_die) == DW_TAG_variable)) {  in convert_variable_location()
200 			dwarf_tag(vr_die) != DW_TAG_formal_parameter) {  in convert_variable_location()
228 		ret = strlen(dwarf_diename(vr_die));  in convert_variable_location()
232 		snprintf(tvar->value, ret + 2, "@%s", dwarf_diename(vr_die));  in convert_variable_location()
290 static int convert_variable_type(Dwarf_Die *vr_die,  in convert_variable_type()  argument
308 	bsize = dwarf_bitsize(vr_die);  in convert_variable_type()
311 		boffs = dwarf_bitoffset(vr_die);  in convert_variable_type()
312 		total = dwarf_bytesize(vr_die);  in convert_variable_type()
320 	if (die_get_real_type(vr_die, &type) == NULL) {  in convert_variable_type()
322 			   dwarf_diename(vr_die));  in convert_variable_type()
327 		 dwarf_diename(vr_die), dwarf_diename(&type));  in convert_variable_type()
335 				   dwarf_diename(vr_die), dwarf_diename(&type));  in convert_variable_type()
357 				   dwarf_diename(vr_die));  in convert_variable_type()
393 static int convert_variable_fields(Dwarf_Die *vr_die, const char *varname,  in convert_variable_fields()  argument
404 	if (die_get_real_type(vr_die, &type) == NULL) {  in convert_variable_fields()
435 			memcpy(die_mem, vr_die, sizeof(*die_mem));  in convert_variable_fields()
477 		if (field->ref && dwarf_diename(vr_die)) {  in convert_variable_fields()
523 static int convert_variable(Dwarf_Die *vr_die, struct probe_finder *pf)  in convert_variable()  argument
529 		 dwarf_diename(vr_die));  in convert_variable()
531 	ret = convert_variable_location(vr_die, pf->addr, pf->fb_ops,  in convert_variable()
541 		ret = convert_variable_fields(vr_die, pf->pvar->var,  in convert_variable()
544 		vr_die = &die_mem;  in convert_variable()
547 		ret = convert_variable_type(vr_die, pf->tvar, pf->pvar->type);  in convert_variable()
555 	Dwarf_Die vr_die;  in find_variable()  local
579 	if (!die_find_variable_at(sc_die, pf->pvar->var, pf->addr, &vr_die)) {  in find_variable()
582 						0, &vr_die)) {  in find_variable()
589 		ret = convert_variable(&vr_die, pf);  in find_variable()