From nobody Tue Apr 15 10:45:37 2025 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; dmarc=fail(p=none dis=none) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1518720682939920.7517093642148; Thu, 15 Feb 2018 10:51:22 -0800 (PST) Received: from localhost ([::1]:48230 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1emOco-0002gs-Fr for importer@patchew.org; Thu, 15 Feb 2018 13:51:18 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36546) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1emOPC-0006Gl-Ve for qemu-devel@nongnu.org; Thu, 15 Feb 2018 13:37:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1emOPC-0004J0-BX for qemu-devel@nongnu.org; Thu, 15 Feb 2018 13:37:15 -0500 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:46448) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1emOPB-0004I6-P0 for qemu-devel@nongnu.org; Thu, 15 Feb 2018 13:37:14 -0500 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1emOPA-00027l-Qx for qemu-devel@nongnu.org; Thu, 15 Feb 2018 18:37:12 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Date: Thu, 15 Feb 2018 18:36:56 +0000 Message-Id: <20180215183700.26101-17-peter.maydell@linaro.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215183700.26101-1-peter.maydell@linaro.org> References: <20180215183700.26101-1-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PULL 16/20] target/arm: Add AIRCR to vmstate struct 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: , 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" In commit commit 3b2e934463121 we added support for the AIRCR register holding state, but forgot to add it to the vmstate structs. Since it only holds r/w state if the security extension is implemented, we can just add it to vmstate_m_security. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20180209165810.6668-10-peter.maydell@linaro.org --- target/arm/machine.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/arm/machine.c b/target/arm/machine.c index 30fb1454a6..25cdf4d581 100644 --- a/target/arm/machine.c +++ b/target/arm/machine.c @@ -423,6 +423,10 @@ static const VMStateDescription vmstate_m_security =3D= { VMSTATE_VALIDATE("SAU_RNR is valid", sau_rnr_vmstate_validate), VMSTATE_UINT32(env.sau.ctrl, ARMCPU), VMSTATE_UINT32(env.v7m.scr[M_REG_S], ARMCPU), + /* AIRCR is not secure-only, but our implementation is R/O if the + * security extension is unimplemented, so we migrate it here. + */ + VMSTATE_UINT32(env.v7m.aircr, ARMCPU), VMSTATE_END_OF_LIST() } }; --=20 2.16.1