From nobody Mon Feb 9 17:36:26 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1500236877113441.5418726280691; Sun, 16 Jul 2017 13:27:57 -0700 (PDT) Received: from localhost ([::1]:46808 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dWq8x-0003qA-JR for importer@patchew.org; Sun, 16 Jul 2017 16:27:55 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46208) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dWpmb-0001Aq-I6 for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dWpmV-0008Je-EQ for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:49 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:39555) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dWpmV-0008II-BS for qemu-devel@nongnu.org; Sun, 16 Jul 2017 16:04:43 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 09B6020A57; Sun, 16 Jul 2017 16:04:43 -0400 (EDT) Received: from frontend1 ([10.202.2.160]) by compute4.internal (MEProxy); Sun, 16 Jul 2017 16:04:43 -0400 Received: from localhost (flamenco.cs.columbia.edu [128.59.20.216]) by mail.messagingengine.com (Postfix) with ESMTPA id C2CD77E17E; Sun, 16 Jul 2017 16:04:42 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=braap.org; h=cc :date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=EYQ ETpt/otuAPYPJHDkmY2GIy3BVrkCwo/tQSpKj0gA=; b=XAtS9aEoi4GDY7qA23c wSV/kiD+InTqPDPKxfzV9V8Pfx7GwKkTapayiA3cinUqQg3MaY16R5DkDRlEU4A+ az65mqdkEmkfR75+bDE2L+QCvlBjSs73eX8t3ZFm8RdV6WuDgJ9pcKqJaa+siI3s mXT+vEugqhBlb50nuGUYj6xg= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc :x-sasl-enc; s=fm1; bh=EYQETpt/otuAPYPJHDkmY2GIy3BVrkCwo/tQSpKj0 gA=; b=Dgmx8Z3+yYpiwPd8RcsizMByaqbdwN2puvd1YmTUsFZsSJmpTeQNxseDq ytgLgENnJb3qLrKw9QjsSjwioodHTVdoC2XPiCOMnLxGiHFgWUitPxKoQmzvQgyf G99950p412NJO79yKrf9gdYQqAsu5kUsoOb9hR9fbaex6rcYJvoM7pylbp95TYM2 2UUQxddceMX3OneT/TfxGJUzCIIsCbOLpUQjAjDztXN161+T2g0NY2FkYDFcCdKT diOnmnza8fwPlzValCxFTiSWSc9migLoaLfrldtY3iQAQ3A+OAH+M9IDHwdRQDUZ KvfNUDGMzg7XEj9BPA7vf7qdzPpwg== X-ME-Sender: X-Sasl-enc: 0KyJDm4WjKxHeHCVZ4dUfQ5vjzpkhLX2Bh9r/mwS9Nkr 1500235482 From: "Emilio G. Cota" To: qemu-devel@nongnu.org Date: Sun, 16 Jul 2017 16:04:00 -0400 Message-Id: <1500235468-15341-18-git-send-email-cota@braap.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1500235468-15341-1-git-send-email-cota@braap.org> References: <1500235468-15341-1-git-send-email-cota@braap.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.111.4.25 Subject: [Qemu-devel] [PATCH v2 17/45] target/i386: check CF_PARALLEL instead of parallel_cpus X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Thereby decoupling the resulting translated code from the current state of the system. Signed-off-by: Emilio G. Cota Reviewed-by: Richard Henderson --- target/i386/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/i386/translate.c b/target/i386/translate.c index 291c577..c5e4d77 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -5263,7 +5263,7 @@ static target_ulong disas_insn(CPUX86State *env, Disa= sContext *s, if (!(s->cpuid_ext_features & CPUID_EXT_CX16)) goto illegal_op; gen_lea_modrm(env, s, modrm); - if ((s->prefix & PREFIX_LOCK) && parallel_cpus) { + if ((s->prefix & PREFIX_LOCK) && s->tb->cflags & CF_PARALLEL) { gen_helper_cmpxchg16b(cpu_env, cpu_A0); } else { gen_helper_cmpxchg16b_unlocked(cpu_env, cpu_A0); @@ -5274,7 +5274,7 @@ static target_ulong disas_insn(CPUX86State *env, Disa= sContext *s, if (!(s->cpuid_features & CPUID_CX8)) goto illegal_op; gen_lea_modrm(env, s, modrm); - if ((s->prefix & PREFIX_LOCK) && parallel_cpus) { + if ((s->prefix & PREFIX_LOCK) && s->tb->cflags & CF_PARALLEL) { gen_helper_cmpxchg8b(cpu_env, cpu_A0); } else { gen_helper_cmpxchg8b_unlocked(cpu_env, cpu_A0); --=20 2.7.4