From patchwork Thu Nov 7 01:05:23 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 289094 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 2FF722C0199 for ; Thu, 7 Nov 2013 12:33:34 +1100 (EST) Received: from localhost ([::1]:37157 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeETT-0005Sq-2M for incoming@patchwork.ozlabs.org; Wed, 06 Nov 2013 20:33:31 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38457) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeE5U-0000ko-0Q for qemu-devel@nongnu.org; Wed, 06 Nov 2013 20:08:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VeE5O-0006ch-65 for qemu-devel@nongnu.org; Wed, 06 Nov 2013 20:08:43 -0500 Received: from mail-pb0-x234.google.com ([2607:f8b0:400e:c01::234]:40265) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeE5N-0006cT-Un for qemu-devel@nongnu.org; Wed, 06 Nov 2013 20:08:38 -0500 Received: by mail-pb0-f52.google.com with SMTP id rr4so297076pbb.39 for ; Wed, 06 Nov 2013 17:08:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:subject:date:message-id:in-reply-to:references; bh=XA8DgN1OHzGXIAt+X7D79Ro7svIJZHhIqeqsLQPJkFY=; b=gLasGwRDzUKSpRw6MObh4Dp4t9Edf0aN5FBgla8qLC6SU/BAfXb2OdI6ZSRXRCa8zf bwMGnSwfyikpeTzwq0WhUV+sL78g9BSsTfGwT8mNWu8ZU0O4/7fVHdxseB3J1p85PBBI OZJBKivb9iMqfZomhQsLyKRdwpun7XST8x1DFv1leCKRV5PwauTu6xMI8QmOaDZnM8mu jWCbRdKWY/C1qpwxye4yVYdd9JXDNLx3ZOOSIbElFj46qEQpcRyraJQAR8ahgnwSP7xk J6hNPt/OqA2fhlPQB1e1jJyyN5s7fDZkgRmFg/Lm+HGn4t69512owr3BecAmV6tGIUz3 qPfg== X-Received: by 10.68.143.231 with SMTP id sh7mr6152750pbb.35.1383786516918; Wed, 06 Nov 2013 17:08:36 -0800 (PST) Received: from pebble.com (CPE-138-130-249-46.lnse4.cha.bigpond.net.au. [138.130.249.46]) by mx.google.com with ESMTPSA id xs1sm1726198pac.7.2013.11.06.17.08.34 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Nov 2013 17:08:36 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Thu, 7 Nov 2013 11:05:23 +1000 Message-Id: <1383786324-18415-61-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1383786324-18415-1-git-send-email-rth@twiddle.net> References: <1383786324-18415-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400e:c01::234 Subject: [Qemu-devel] [PATCH for-1.8 60/61] target-i386: Tidy ljmp X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Remove an unnecessary move opcode. Signed-off-by: Richard Henderson --- target-i386/translate.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target-i386/translate.c b/target-i386/translate.c index af8a27b..60ace71 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -4805,8 +4805,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, tcg_const_i32(s->pc - pc_start)); } else { gen_op_movl_seg_T0_vm(R_CS); - tcg_gen_mov_tl(cpu_T[0], cpu_T[1]); - gen_op_jmp_v(cpu_T[0]); + gen_op_jmp_v(cpu_T[1]); } gen_eob(s); break;