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From: Yao Qi <qiyaoltc@gmail.com>
To: Pierre Langlois <pierre.langlois@arm.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 2/8] [AArch64] Refactor aarch64_make_stub_cache
References: <1436273518-5959-1-git-send-email-pierre.langlois@arm.com>	<1436273518-5959-3-git-send-email-pierre.langlois@arm.com>
Date: Wed, 08 Jul 2015 16:10:00 -0000
In-Reply-To: <1436273518-5959-3-git-send-email-pierre.langlois@arm.com>	(Pierre Langlois's message of "Tue, 7 Jul 2015 13:51:52 +0100")
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Pierre Langlois <pierre.langlois@arm.com> writes:

>  static struct aarch64_prologue_cache *
> -aarch64_make_stub_cache (struct frame_info *this_frame)
> +aarch64_make_stub_cache (struct frame_info *this_frame, void **this_cach=
e)
>  {

We need comments on this function, about its arguments and return value.

> -  int reg;
>    struct aarch64_prologue_cache *cache;
> -  CORE_ADDR unwound_fp;
> +
> +  if (*this_cache)

     if (*this_cache !=3D NULL)

> +    return *this_cache;

OK with these changes.

--=20
Yao (=E9=BD=90=E5=B0=A7)