From nobody Tue Feb 10 04:15:35 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=1615922531; cv=none; d=zohomail.com; s=zohoarc; b=HF6oYnARSbZHoAP9CPaB4CWU5cqVfzx0cwApNcZOINDQGlseByomsc6iC+6qDddlY+s5vE2hByqIuB9mVyR+8BB/EJ5g9tKlrbql58eS4Sbf0+U7uBFxWCUe78gDcBn7NXW5tujwWYpvF7vlqdRxUo4cGTCDk8yIOmMX1AediWU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1615922531; 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=Fizi6a7wYNNzToJYoZSYfnjdTYkQ+w/ETyvEj/y58cv8wsJOjMMwpkIbntN13Cy+RyvXMG/UJUH53Udw95QW1zk4HJIDqQM1mXEmVoZswcGoMQTVVk9zxOOe7tOWTtknpsS16J69zX3mrRcu9pfBfSj1/6yi9of0QXouzxttEVI= 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 161592253134261.71142870056747; Tue, 16 Mar 2021 12:22:11 -0700 (PDT) Received: from localhost ([::1]:49680 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lMFGc-0005zx-Ap for importer@patchew.org; Tue, 16 Mar 2021 15:22:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38526) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMEZf-000248-Vi for qemu-devel@nongnu.org; Tue, 16 Mar 2021 14:37:49 -0400 Received: from mx2.suse.de ([195.135.220.15]:36070) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMEZX-0007nG-JV for qemu-devel@nongnu.org; Tue, 16 Mar 2021 14:37:47 -0400 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 48FF1AEE5; Tue, 16 Mar 2021 18:37:21 +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 v8 26/44] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() Date: Tue, 16 Mar 2021 19:36:44 +0100 Message-Id: <20210316183702.10216-27-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210316183702.10216-1-cfontana@suse.de> References: <20210316183702.10216-1-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, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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