From nobody Tue Sep 23 21:31:08 2025 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=pass; 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; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1584042222; cv=none; d=zohomail.com; s=zohoarc; b=CcPGVgzfKHen5gQ9yUhNeTdDwOUTBfK8xLo/KkPUU5ZzmNYjimaW+3/uk/KherrBR5L7/lJFhxaHFjkncQO0u9RF2b33LKZ/egPMoQHDOSIFyBMs85Cdt7WkZC7NyGCGOg2FC4GZY0Wcmb/l7+jh8HiBR3Sy7G5qLtnmKg7UDKI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1584042222; 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=X41LntIfpFnOp1tmXD1Hx9tL8xRzEZP+j1F/1N0KBdg=; b=Etl55qX0WwhAwUdSgyAnndzCS6kFLcUjdACrmh/WG40wCK27jfTGFobhRuW4umq5ZbGNrlpPsjAyj9CroJxkjgK2Bnw5rYscJexUqcgLHNerhQVDcyf8/Pi+mD1J6vh37bRSgZamOsDbVoF3g2kvmkXoBSyLMunfDkPj7uX3xFk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1584042222048712.1757856863429; Thu, 12 Mar 2020 12:43:42 -0700 (PDT) Received: from localhost ([::1]:49116 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jCTk4-00078Z-OR for importer@patchew.org; Thu, 12 Mar 2020 15:43:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44942) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jCTir-0004Y0-JW for qemu-devel@nongnu.org; Thu, 12 Mar 2020 15:42:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jCTiq-0001em-G2 for qemu-devel@nongnu.org; Thu, 12 Mar 2020 15:42:25 -0400 Received: from mail-pj1-x102c.google.com ([2607:f8b0:4864:20::102c]:52933) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jCTiq-0001eD-7D for qemu-devel@nongnu.org; Thu, 12 Mar 2020 15:42:24 -0400 Received: by mail-pj1-x102c.google.com with SMTP id f15so2968038pjq.2 for ; Thu, 12 Mar 2020 12:42:24 -0700 (PDT) Received: from localhost.localdomain (97-126-123-70.tukw.qwest.net. [97.126.123.70]) by smtp.gmail.com with ESMTPSA id g69sm6824842pje.34.2020.03.12.12.42.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2020 12:42:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=X41LntIfpFnOp1tmXD1Hx9tL8xRzEZP+j1F/1N0KBdg=; b=YvaIySu4S+qagbhGEolpvRxDVWQr7YGrPXgAmtn6YLYp4OCeTISuJ8hj5xcPenA8ws dvBl0XE4lvnDy4KSkLJjlyOts0c3PJjB5L7qD940RHPbw53Eajd0QSXVc9bPA+fCevsf OBF+N+QR+nNHGevuFZ82mp/dHo536EH4zvaz7TK1ccW+Zm8khkhUfyX2ghRz/TiiuT+f 3U9CxZAs0hwBTxImWD7EZnPI2U8SqmKCI2Hz6jAq5YqlLhzuzlq8UqJtLPtJQD8SJcmv cXpf79bgY6hYZrI5AA/efqUNILKkRpXSNx4BORcsgyWCvSzVP87d+4JIx13+jYGOQ6PZ +bnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=X41LntIfpFnOp1tmXD1Hx9tL8xRzEZP+j1F/1N0KBdg=; b=O+L38YnJrJ1OQEE2cCrKYDU2EBsm2CbZHR4SlVOllaQzDy/vTNhBlpLxUkyx00DRcc y5za1UF9itfvu9gHEg3154zKzCAMxHiLDwS5OKOaLLf8iipXCKO/yUtTT7ylD77i9Gd5 W2p9qthBwtH2aqP7CyXO187H55md8zTLFCfEqBjZn1ZtbF9gwQLIKotjO4n6Kfn0aW6o zcOpmznB7uYNt/mtNM23eTihmFCGtWE07KipAmooMafheg3O8cv+e5HCc5CI0KMvodCe gDDAGt/OavnwpZMeCPVV/0DhHnrcoqhSRtI2xKDJU0vOoeDrVwdc0tMjB7la9BwM44kk G6Xw== X-Gm-Message-State: ANhLgQ2APuVk2gnS8UsfRZ4MXyPVjJ+mBTgNYAW8JoIML2i+Ims8ru5O 6t06tX4MsDIP0iCPPhoxr+jf2m9eZwE= X-Google-Smtp-Source: ADFU+vt7599WRlJaM9rFkrZFruM/D1gP+C2OU+67Us4sS+uMgWznnD0y4Kti9ifHUyNDobqLidXeTg== X-Received: by 2002:a17:90a:d585:: with SMTP id v5mr5827956pju.4.1584042142715; Thu, 12 Mar 2020 12:42:22 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v6 01/42] target/arm: Add isar tests for mte Date: Thu, 12 Mar 2020 12:41:38 -0700 Message-Id: <20200312194219.24406-2-richard.henderson@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200312194219.24406-1-richard.henderson@linaro.org> References: <20200312194219.24406-1-richard.henderson@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: 2607:f8b0:4864:20::102c 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: peter.maydell@linaro.org, qemu-arm@nongnu.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson --- target/arm/cpu.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 4ffd991b6f..a77b0d97ac 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3777,6 +3777,16 @@ static inline bool isar_feature_aa64_bti(const ARMIS= ARegisters *id) return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, BT) !=3D 0; } =20 +static inline bool isar_feature_aa64_mte_insn_reg(const ARMISARegisters *i= d) +{ + return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, MTE) !=3D 0; +} + +static inline bool isar_feature_aa64_mte(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, MTE) >=3D 2; +} + static inline bool isar_feature_aa64_pmu_8_1(const ARMISARegisters *id) { return FIELD_EX64(id->id_aa64dfr0, ID_AA64DFR0, PMUVER) >=3D 4 && --=20 2.20.1