From nobody Fri Dec 19 14:26:24 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 1544714117432180.51790788682626; Thu, 13 Dec 2018 07:15:17 -0800 (PST) Received: from localhost ([::1]:53186 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXSho-0006B9-CI for importer@patchew.org; Thu, 13 Dec 2018 10:15:16 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36039) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXSOW-0004TP-3d for qemu-devel@nongnu.org; Thu, 13 Dec 2018 09:55:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gXSOR-0007au-TH for qemu-devel@nongnu.org; Thu, 13 Dec 2018 09:55:18 -0500 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:53508) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gXSOR-00071P-3o for qemu-devel@nongnu.org; Thu, 13 Dec 2018 09:55:15 -0500 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1gXSOE-0007MS-Id for qemu-devel@nongnu.org; Thu, 13 Dec 2018 14:55:02 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Date: Thu, 13 Dec 2018 14:54:39 +0000 Message-Id: <20181213145445.17935-32-peter.maydell@linaro.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181213145445.17935-1-peter.maydell@linaro.org> References: <20181213145445.17935-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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 31/37] target/arm: Fix HCR_EL2.TGE check in arm_phys_excp_target_el 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" Content-Type: text/plain; charset="utf-8" From: Richard Henderson The enable for TGE has already occurred within arm_hcr_el2_amo and friends. Moreover, when E2H is also set, the sense is supposed to be reversed, which has also already occurred within the helpers. Signed-off-by: Richard Henderson Message-id: 20181203203839.757-5-richard.henderson@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/helper.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index 04c4a91b04c..bf020364e1d 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -6537,9 +6537,6 @@ uint32_t arm_phys_excp_target_el(CPUState *cs, uint32= _t excp_idx, break; }; =20 - /* If HCR.TGE is set then HCR is treated as being 1 */ - hcr |=3D ((env->cp15.hcr_el2 & HCR_TGE) =3D=3D HCR_TGE); - /* Perform a table-lookup for the target EL given the current state */ target_el =3D target_el_table[is64][scr][rw][hcr][secure][cur_el]; =20 --=20 2.19.2