From patchwork Mon Feb 27 13:51:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Anton Johansson X-Patchwork-Id: 13153505 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 57A0DC64ED6 for ; Mon, 27 Feb 2023 13:52:42 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pWdvS-0006X5-1C; Mon, 27 Feb 2023 08:52:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pWdvR-0006Wg-13 for qemu-devel@nongnu.org; Mon, 27 Feb 2023 08:52:21 -0500 Received: from rev.ng ([5.9.113.41]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pWdvP-0005SR-1X for qemu-devel@nongnu.org; Mon, 27 Feb 2023 08:52:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=rev.ng; s=dkim; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=cuUZBMX/VXDjcuE/bVBJEpwIvu8iTfj/mJKO3kd5jDo=; b=WPRpmldJEXChWGqmBXllAVIMSp rtlRQeyambJiH49lR2U6toWelikoFGTjDwGzAuuqVFD7Kjzp0eYRBDg3fb8fa+80QYwqJuGtYxpOg 8NLddFNsCWlVYnrddcmEHzoxjB0qKQUvMiuwiYpuWgnVG7MU1TajNsNFJzAd7U46ELZg=; To: qemu-devel@nongnu.org Cc: ale@rev.ng, richard.henderson@linaro.org, pbonzini@redhat.com, eduardo@habkost.net, peter.maydell@linaro.org, mrolnik@gmail.com, tsimpson@quicinc.com, gaosong@loongson.cn, yangxiaojuan@loongson.cn, edgar.iglesias@gmail.com, philmd@linaro.org, shorne@gmail.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, ysato@users.sourceforge.jp, mark.cave-ayland@ilande.co.uk, atar4qemu@gmail.com, kbastian@mail.uni-paderborn.de Subject: [PATCH v3 02/27] target/i386: set `CF_PCREL` in `x86_cpu_realizefn` Date: Mon, 27 Feb 2023 14:51:37 +0100 Message-Id: <20230227135202.9710-3-anjo@rev.ng> In-Reply-To: <20230227135202.9710-1-anjo@rev.ng> References: <20230227135202.9710-1-anjo@rev.ng> MIME-Version: 1.0 Received-SPF: pass client-ip=5.9.113.41; envelope-from=anjo@rev.ng; helo=rev.ng X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Anton Johansson X-Patchwork-Original-From: Anton Johansson via From: Anton Johansson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Anton Johansson Reviewed-by: Philippe Mathieu-Daudé --- target/i386/cpu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 4d2b8d0444..5be294b122 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6404,6 +6404,11 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp) static bool ht_warned; unsigned requested_lbr_fmt; + /* Use pc-relative instructions in system-mode */ +#ifndef CONFIG_USER_ONLY + cs->tcg_cflags |= CF_PCREL; +#endif + if (cpu->apic_id == UNASSIGNED_APIC_ID) { error_setg(errp, "apic-id property was not initialized properly"); return;