+ int did_something = 0;
+ dl_iterate_phdr(GC_register_dynlib_callback, &did_something);
+ if (!did_something) {
+ /* dl_iterate_phdr may forget the static data segment in */
+ /* statically linked executables. */
+ GC_add_roots_inner(DATASTART, (char *)(DATAEND), TRUE);
+# if defined(DATASTART2)
+ GC_add_roots_inner(DATASTART2, (char *)(DATAEND2), TRUE);
+# endif
+ }