From nobody Mon Feb 9 23:39:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1616516048; cv=none; d=zohomail.com; s=zohoarc; b=Y8NrQ5rZtPgNWCL+RXywI/PpQxJeiTNI+z2EeSsjqO0eH3LkwKMI+VGIwkqhjCkJTYVE/2wAHP+kESeGX4FN2RY+dV9nAlVqqyU3YUJzcBjV52D8K086NgeTbMZWPrUHASBMJiY2QDERRU9lh+C615C0Z5nOFulJeeeA6eiORi8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1616516048; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=cOfKZURYXZpuv9xWZ/9vGzrhHAX5YpXooEiW6uN+41A=; b=BR3diH25siBCiAK48q8wtJFGqmXIz/i8rz3u/Ep3aLcIJBb8iMvW+HXwQ5aVYXOZhnXMK14Wr6Yf7VYdZVTO6y7oElo+MZuyJcLwNkRDT29i6nkY7RlKBu9NbX7hyQFZY10UqXZmf5HQc1Dr1ui62rJHB8fqqj33NhGU4mXCwYw= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1616516048137668.6366497728376; Tue, 23 Mar 2021 09:14:08 -0700 (PDT) Received: from localhost ([::1]:39526 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lOjfT-0002lC-16 for importer@patchew.org; Tue, 23 Mar 2021 12:14:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37390) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lOjFk-0007Eu-JY for qemu-devel@nongnu.org; Tue, 23 Mar 2021 11:47:32 -0400 Received: from mx2.suse.de ([195.135.220.15]:54666) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lOjFX-0000mi-22 for qemu-devel@nongnu.org; Tue, 23 Mar 2021 11:47:32 -0400 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 1AC12AF3F; Tue, 23 Mar 2021 15:46:57 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [RFC v11 30/55] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() Date: Tue, 23 Mar 2021 16:46:14 +0100 Message-Id: <20210323154639.23477-23-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210323151749.21299-1-cfontana@suse.de> References: <20210323151749.21299-1-cfontana@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Roman Bolshakov , Claudio Fontana , Eduardo Habkost , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" After this patch it is possible to build only kvm: ./configure --disable-tcg --enable-kvm Signed-off-by: Claudio Fontana --- target/arm/cpu-sysemu.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/target/arm/cpu-sysemu.c b/target/arm/cpu-sysemu.c index eb928832a9..05d6e79ad9 100644 --- a/target/arm/cpu-sysemu.c +++ b/target/arm/cpu-sysemu.c @@ -820,11 +820,13 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs) unsigned int cur_el =3D arm_current_el(env); int rt; =20 - /* - * Note that new_el can never be 0. If cur_el is 0, then - * el0_a64 is is_a64(), else el0_a64 is ignored. - */ - aarch64_sve_change_el(env, cur_el, new_el, is_a64(env)); + if (tcg_enabled()) { + /* + * Note that new_el can never be 0. If cur_el is 0, then + * el0_a64 is is_a64(), else el0_a64 is ignored. + */ + aarch64_sve_change_el(env, cur_el, new_el, is_a64(env)); + } =20 if (cur_el < new_el) { /* Entry vector offset depends on whether the implemented EL --=20 2.26.2