Index: gdb-8.2/gdb/target.h
===================================================================
--- gdb-8.2.orig/gdb/target.h
+++ gdb-8.2/gdb/target.h
@@ -649,11 +649,11 @@ struct target_ops
       TARGET_DEFAULT_IGNORE ();
     virtual const char *pid_to_str (ptid_t)
       TARGET_DEFAULT_FUNC (default_pid_to_str);
-    virtual const char *extra_thread_info (thread_info *)
+    virtual const char *extra_thread_info (struct thread_info *)
       TARGET_DEFAULT_RETURN (NULL);
-    virtual const char *thread_name (thread_info *)
+    virtual const char *thread_name (struct thread_info *)
       TARGET_DEFAULT_RETURN (NULL);
-    virtual thread_info *thread_handle_to_thread_info (const gdb_byte *,
+    virtual struct thread_info *thread_handle_to_thread_info (const gdb_byte *,
 						       int,
 						       inferior *inf)
       TARGET_DEFAULT_RETURN (NULL);