+2017-10-04 Pedro Alves <palves@redhat.com>
+
+ * regcache.c (get_thread_arch_regcache): Remove null_ptid special
+ case.
+ (regcache_print): Handle !target_has_registers here instead.
+
2017-10-04 Pedro Alves <palves@redhat.com>
* frame.c (create_test_frame): Delete.