Unhide rtld_db_dlactivity()
Since linker is built with -fvisibility=hidden rtld_db_dlactivity()
if hidden from gdb. Unhide it otherwise gdb may not know linker
activity and rescan solib
Change-Id: Ia8cd8d9738c6ea5696ba2ef0ebf2cf783f9ca70a
diff --git a/linker/rt.c b/linker/rt.c
index 30d5a48..afbd651 100644
--- a/linker/rt.c
+++ b/linker/rt.c
@@ -28,9 +28,9 @@
/*
* This function is an empty stub where GDB locates a breakpoint to get notified
- * about linker activity.
+ * about linker activity. It canʼt be inlined away, canʼt be hidden.
*/
-void __attribute__((noinline)) rtld_db_dlactivity(void)
+void __attribute__((noinline)) __attribute__((visibility("default"))) rtld_db_dlactivity(void)
{
}