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-rw-r--r--elf/dl-reloc-static-pie.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/elf/dl-reloc-static-pie.c b/elf/dl-reloc-static-pie.c
index bd2d516e5d..ab1ce0eacc 100644
--- a/elf/dl-reloc-static-pie.c
+++ b/elf/dl-reloc-static-pie.c
@@ -48,5 +48,21 @@ _dl_relocate_static_pie (void)
data access using the global offset table. */
ELF_DYNAMIC_RELOCATE (main_map, 0, 0, 0);
main_map->l_relocated = 1;
+
+ /* Initialize _r_debug. */
+ struct r_debug *r = _dl_debug_initialize (0, LM_ID_BASE);
+ r->r_state = RT_CONSISTENT;
+
+ /* Set up debugging before the debugger is notified for the first
+ time. */
+# ifdef ELF_MACHINE_DEBUG_SETUP
+ /* Some machines (e.g. MIPS) don't use DT_DEBUG in this way. */
+ ELF_MACHINE_DEBUG_SETUP (main_map, r);
+# else
+ if (main_map->l_info[DT_DEBUG] != NULL)
+ /* There is a DT_DEBUG entry in the dynamic section. Fill it in
+ with the run-time address of the r_debug structure */
+ main_map->l_info[DT_DEBUG]->d_un.d_ptr = (ElfW(Addr)) r;
+# endif
}
#endif