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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id r16-20020a05600c35d000b003a0375c4f73sm29177618wmq.44.2022.07.07.05.27.37 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jul 2022 05:27:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=x7q49pbHqiNhp6s8X7a930pM0d8tXto2/NQsdnE4Rdc=; b=LpkFFRe6OJFDG8RBo2wl7yS2KT43+hihwLv3A8gJ4NnUY/bdQH0ONBbpKKTIuWbRwn S9iBdq2Kf6S5hetnor/lmnV+cmvzo1/nuMcA8vuBESHkGru1C9XdykQ+VGuujqBub8GM bocH6XoyDRy0Oo5599unqXQzYLGPEc9gbwibvbPmr16YMGwCFlg8DZ4cAtlYZgZLIwMr 5iFBUKG+lue/nWoeXe44AdI5GI3FLU053td0WzbGVnj1NWWZdTpw6AmM5+3bM7VWM6f8 3SrwSrhXLdaX1tc6jFPBPM91bQHVBPg7wreCAkEDlDmdthXQwIXRPx42/57Lpp24VR8C tCdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=x7q49pbHqiNhp6s8X7a930pM0d8tXto2/NQsdnE4Rdc=; b=1H4zcOqAjMmujOdqfdxVbL3/F7KsjTbw6mZh4hRNuLPtlj6zC6oGO+psBgOic2T6vL xIE5KsoYXVjfyAThdA+dtKBPuBVyZaiMW5mBrZUCc2w2Piq/0f6blB0QI0ru2zwP1wGB +Cyh0Imqw5PziR8DkuNnYJdmWRBF77iJk2y6B0nBX9R8kbdXbZhT1TSOFrfd4aZfCvva TVOn+pj80vTEKxUwttHdpg9CCOmXYSb/OVPRKBHheuZWFckBU96e5a9Co2Hm7qtWvY2h yXXq5KPtTd8hc5hg56lbIeo7PGhI0i6fSDQjT5sHqq0qRTS+O/+5lIo2XKyImlNMTPAr jKQA== X-Gm-Message-State: AJIora/2Xnb9xIs0+aIRrnilHbA/mrx06Cg7zIpWdg75oG7IsDb3PTks z4QsV1Fgn/omdKk2wZcY7iQ8hgVQyds9SA== X-Google-Smtp-Source: AGRyM1vLorXebQsiv4dnAs+GYSgJf/k/29saLxWvv6EiXtWKUBRhyJ2ZPZN61YsRYRu+snpHUYqujQ== X-Received: by 2002:a05:600c:4c17:b0:3a2:d44e:2fdf with SMTP id d23-20020a05600c4c1700b003a2d44e2fdfmr755633wmp.144.1657196858757; Thu, 07 Jul 2022 05:27:38 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 2/9] target/arm: Fix MTE check in sve_ldnfff1_r Date: Thu, 7 Jul 2022 13:27:27 +0100 Message-Id: <20220707122734.288929-3-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220707122734.288929-1-peter.maydell@linaro.org> References: <20220707122734.288929-1-peter.maydell@linaro.org> 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=2a00:1450:4864:20::329; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x329.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1657196977604100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson The comment was correct, but the test was not: disable mte if tagged is *not* set. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/sve_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index 1654c0bbf9e..db15d03ded8 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -5986,7 +5986,7 @@ void sve_ldnfff1_r(CPUARMState *env, void *vg, const = target_ulong addr, * Disable MTE checking if the Tagged bit is not set. Since TBI must * be set within MTEDESC for MTE, !mtedesc =3D> !mte_active. */ - if (arm_tlb_mte_tagged(&info.page[0].attrs)) { + if (!arm_tlb_mte_tagged(&info.page[0].attrs)) { mtedesc =3D 0; } =20 --=20 2.25.1