From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52340) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dqMcE-0007i4-NL for qemu-devel@nongnu.org; Fri, 08 Sep 2017 12:58:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dqMcB-0006ps-Oh for qemu-devel@nongnu.org; Fri, 08 Sep 2017 12:58:50 -0400 Received: from mail-pg0-x22a.google.com ([2607:f8b0:400e:c05::22a]:33459) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dqMcB-0006pZ-IA for qemu-devel@nongnu.org; Fri, 08 Sep 2017 12:58:47 -0400 Received: by mail-pg0-x22a.google.com with SMTP id t3so5797581pgt.0 for ; Fri, 08 Sep 2017 09:58:47 -0700 (PDT) References: <001801d32891$ec40b930$c4c22b90$@samsung.com> From: Richard Henderson Message-ID: <633f5a2d-a333-5c78-1e0c-3af2a4c896f9@linaro.org> Date: Fri, 8 Sep 2017 09:58:43 -0700 MIME-Version: 1.0 In-Reply-To: <001801d32891$ec40b930$c4c22b90$@samsung.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 1/1] AArch64: Fix single stepping of ERET instruction List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jaroslaw Pelczar , qemu-devel@nongnu.org, "open list:ARM" On 09/08/2017 04:02 AM, Jaroslaw Pelczar wrote: > Previously when single stepping through ERET instruction via GDB > would result in debugger entering the "next" PC after ERET instruction. > When debugging in kernel mode, this will also cause unintended behavior, > because debugger will try to access memory from EL0 point of view. > > Signed-off-by: Jaroslaw Pelczar > --- > target/arm/translate-a64.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Richard Henderson r~