[PATCH 2/3] Reimplement support for "maint print registers" with no running inferior yet

[Yao Qi]

Pedro Alves <palves@redhat.com> writes:

> gdb/ChangeLog:
> 2017-10-02  Pedro Alves  <palves@redhat.com>
>
> 	* regcache.c (get_thread_arch_regcache): Remove null_ptid special
> 	case.
> 	(regcache_print): Handle !target_has_registers here instead.

Patch is good to me.

-- 
Yao (齐尧)