From patchwork Thu Mar 3 05:30:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 591248 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)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 1BCB9141402 for ; Thu, 3 Mar 2016 16:32:18 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=FomCA3G7; dkim-atps=neutral Received: from localhost ([::1]:60640 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1abLrz-00009W-OT for incoming@patchwork.ozlabs.org; Thu, 03 Mar 2016 00:32:15 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52259) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1abLrK-0007SU-LB for qemu-devel@nongnu.org; Thu, 03 Mar 2016 00:31:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1abLrJ-00033g-Q4 for qemu-devel@nongnu.org; Thu, 03 Mar 2016 00:31:34 -0500 Received: from mail-qg0-x242.google.com ([2607:f8b0:400d:c04::242]:34296) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1abLrJ-00033c-Lu for qemu-devel@nongnu.org; Thu, 03 Mar 2016 00:31:33 -0500 Received: by mail-qg0-x242.google.com with SMTP id t4so757752qge.1 for ; Wed, 02 Mar 2016 21:31:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=cgaqvXQnTC9N5wdcJkOZdWboh+K4vzV+1wtiV+guuVU=; b=FomCA3G7UbvDt4lmN+WPE1iN0COHh/fS6NAN5tnDpbgxALnioh9ww29Gp25dMQoONS JibkzTua+ssK3b3mUpuizMjvr8JFg98mHbbIB0Gn5Yb1M+eLNz7r4K85/dpUOSJFXh/t uGnd9Nh5iGDRcJ7qo9PTZBvRQvCF3VV0/orM+0LgwnIqKf8TsJVThIkAN/lPciZLTF00 CU4xUPSy8pcb+XlB4YoGhtxu7eftX6bLKEozScN/iRvHzxU3/BeL1X6JawmOGkqEBYmw XMobAqap5msku76WNeWNaPvuZMftt+BdVRXRyoL5Y+XPT7jN2CZl5+21uQTZtnKihMCm 0cMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=cgaqvXQnTC9N5wdcJkOZdWboh+K4vzV+1wtiV+guuVU=; b=eQCt/dUW1w+S+B1JASURrVR2wyzpwDGXukFMwJfIaDzVwl4LL06Kwaai9Bk9qr8xvu oYjw3SJaCO25RX8h0hN2TTaAJp4MIURBTcylCpeACrgeIGk9qNFXwQs+nyckt2HCbYuG XCN9u9tMj9jDKlPmR0PgWlm5CjrkGj7uo4nXLc4YQ8kEY1EGqlM9Vx4ZbDbCrFWeSBvD 8D8eih+qki5isgTyj9uTlKVTyDPQ6KLWbLMlCwc4fgj+CgEAcrgJhG6Y275Gb04H8k6c y0vRg8akXIso1eVVjAYMnukW66dtpEPsINmihMhg80TZfFDRpewACOJUDz3+UdbFzclQ aGbw== X-Gm-Message-State: AD7BkJL9DFGoYz2TsxPI7dsS1cVm5t7GiTgsAxNu1/4hRRBNFtkG7+a/GrifU77SO6aP3Q== X-Received: by 10.140.221.17 with SMTP id r17mr799598qhb.61.1456983093330; Wed, 02 Mar 2016 21:31:33 -0800 (PST) Received: from bigtime.com (50-194-63-110-static.hfc.comcastbusiness.net. [50.194.63.110]) by smtp.gmail.com with ESMTPSA id v65sm2301368qhv.6.2016.03.02.21.31.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 02 Mar 2016 21:31:32 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Wed, 2 Mar 2016 21:30:50 -0800 Message-Id: <1456983051-14707-7-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1456983051-14707-1-git-send-email-rth@twiddle.net> References: <1456983051-14707-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400d:c04::242 Cc: pbonzini@redhat.com, hpoussin@reactos.org Subject: [Qemu-devel] [PATCH 6/7] target-i386: Use gen_nop_modrm for prefetch instructions 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 Signed-off-by: Richard Henderson --- target-i386/translate.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/target-i386/translate.c b/target-i386/translate.c index ed54381..7455a18 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -7491,7 +7491,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, case 3: /* prefetchnt0 */ if (mod == 3) goto illegal_op; - gen_lea_modrm(env, s, modrm); + gen_nop_modrm(env, s, modrm); /* nothing more to do */ break; default: /* nop (multi byte) */ @@ -7989,8 +7989,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, mod = (modrm >> 6) & 3; if (mod == 3) goto illegal_op; - gen_lea_modrm(env, s, modrm); - /* ignore for now */ + gen_nop_modrm(env, s, modrm); break; case 0x1aa: /* rsm */ gen_svm_check_intercept(s, pc_start, SVM_EXIT_RSM);