From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41527) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dYfQp-0002FY-Jx for qemu-devel@nongnu.org; Fri, 21 Jul 2017 17:25:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dYfQm-0005M0-FS for qemu-devel@nongnu.org; Fri, 21 Jul 2017 17:25:55 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:49591) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dYfQm-0005Lw-AB for qemu-devel@nongnu.org; Fri, 21 Jul 2017 17:25:52 -0400 Date: Fri, 21 Jul 2017 17:25:51 -0400 From: "Emilio G. Cota" Message-ID: <20170721212551.GC10809@flamenco> References: <20170715094243.28371-1-rth@twiddle.net> <20170715094243.28371-5-rth@twiddle.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170715094243.28371-5-rth@twiddle.net> Subject: Re: [Qemu-devel] [PATCH v14 04/34] target/arm: Use DISAS_NORETURN List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Richard Henderson Cc: qemu-devel@nongnu.org, vilanova@ac.upc.edu, alex.bennee@linaro.org, crosthwaite.peter@gmail.com, pbonzini@redhat.com On Fri, Jul 14, 2017 at 23:42:13 -1000, Richard Henderson wrote: > Fold DISAS_EXC and DISAS_TB_JUMP into DISAS_NORETURN. > > In both cases all following code is dead. In the first > case because we have exited the TB via exception; in the > second case because we have exited the TB via goto_tb > and its associated machinery. > > Signed-off-by: Richard Henderson Reviewed-by: Emilio G. Cota E.