static inline int
get_list_addr (unw_addr_space_t as, unw_word_t *dil_addr, void *arg,
int *countp)
{
unsigned long lo, hi, off;
struct UPT_info *ui = arg;
struct map_iterator mi;
char path[PATH_MAX];
unw_dyn_info_t *di;
unw_word_t res;
int count = 0;
maps_init (&mi, ui->pid);
while (maps_next (&mi, &lo, &hi, &off))
{
if (off)
continue;
if (ui->ei.image)
{
munmap (ui->ei.image, ui->ei.size);
ui->ei.image = NULL;
ui->ei.size = 0;
/* invalidate the cache: */
ui->di_cache.start_ip = ui->di_cache.end_ip = 0;
}
if (elf_map_image (&ui->ei, path) < 0)
/* ignore unmappable stuff like "/SYSV00001b58 (deleted)" */
continue;
Debug (16, "checking object %s\n", path);
di = _UPTi_find_unwind_table (ui, as, path, lo, off);
if (di)
{
res = _Uia64_find_dyn_list (as, di, arg);
if (res && count++ == 0)
{
Debug (12, "dyn_info_list_addr = 0x%lx\n", (long) res);
*dil_addr = res;
}
}
}
maps_close (&mi);
*countp = count;
return 0;
}
static int
get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dil_addr, void *arg)
{
struct load_module *lm;
unw_dyn_info_t di;
unw_word_t res;
int count = 0;
for (lm = load_module_list; lm; lm = lm->next) {
if (get_unwind_table(&di, as, lm) >= 0) {
res = _Uia64_find_dyn_list(as, &di, arg);
if (res && ++count == 0)
*dil_addr = res;
free(di.u.ti.table_data);
}
}
return (count > 0) ? 0 : -UNW_ENOINFO;
}
