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[174.21.71.225]) by smtp.gmail.com with ESMTPSA id bf7-20020a170902b90700b00163c6ac211fsm3988760plb.111.2022.06.02.14.49.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jun 2022 14:49:01 -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=9CQLR9+ZabdVBvj8yT9hoESiXzPxfvDoRGYhKlSAaF0=; b=bywEvkmnIb7r7ZyRdZI97F7nc/D52jZRCdOtDo6VwfxJrbCe1kBxIg8dYCSiI5CXcr RfdnG0flMby4SkyKS/d8FYOalskgszDFWbv+OeQHNE8vXYRB/q6Q3UNoCgUY9EqmwBIG lLU0rZaFk58qNMNQMZJfvDb+bXwnhg6ijKs6FidUiL/MDb0RQn5q432DjvKz+7eINLzy IUVaExTTYxUdgVDhZ4E/jvap0NuWA1RmIiYVZElJadWbr1FAGg1mXDpsKXoCm5S7eXUs doTipSrO2Hp/NIehwvlOGatB27eeC34fJEO6fC+aKlfHLlqRJow7bSrlpBUtQhEzvbly cHmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=9CQLR9+ZabdVBvj8yT9hoESiXzPxfvDoRGYhKlSAaF0=; b=8Q6jvEmqyLJubv0Ws8AxViM/wiD0A4uq2xBjzbvXS+fVFXqFu4LgCzwHze2hQgfKm+ GaGMnjAF1ubzUDRyyGzCUYURd2DtrGqZY615w7yeP4IMN4+RDvw7fQIh/iL2bkcBDXQc tFr1piyTq5xPhV5BaSfYuBHP899f1jZduSDiIL31eBlb25L3wVwZBHjPwl6NUBQKpx8k RLSk5ia9ceJKSQRao3Sf9AUnWsoB9rDp1QNB2mGTNWYaocQimiSUvkTBz70qIs+bboZL yrU6pkPVdIIDLspmDnaWGXYyeYg9xqGs+f/+LAjMNFCIEzXi+Gv8GY+g0IyP27ygiAMq 9ysA== X-Gm-Message-State: AOAM532OUdeIfSnlg1jf/13re8iY4kiRarI5vfNWFTX8qSpC6tyjbtPU 3oDdyxkj0XlpV0prCwfoKtx4uugHZ9BINQ== X-Google-Smtp-Source: ABdhPJyPjEsVHkV7FwTFNCOtO9cD+g+uQXtAdnV8rIrzOJfxaGrhSLG4LkqCowoz0tyYr8UrMblQhA== X-Received: by 2002:a63:44b:0:b0:3fc:cd1c:49e8 with SMTP id 72-20020a63044b000000b003fccd1c49e8mr6061503pge.172.1654206542235; Thu, 02 Jun 2022 14:49:02 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 09/71] target/arm: Do not use aarch64_sve_zcr_get_valid_len in reset Date: Thu, 2 Jun 2022 14:47:51 -0700 Message-Id: <20220602214853.496211-10-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220602214853.496211-1-richard.henderson@linaro.org> References: <20220602214853.496211-1-richard.henderson@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=2607:f8b0:4864:20::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.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: 1654207471491100001 Content-Type: text/plain; charset="utf-8" We don't need to constrain the value set in zcr_el[1], because it will be done by sve_zcr_len_for_el. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- target/arm/cpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index d2bd74c2ed..0621944167 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -208,8 +208,7 @@ static void arm_cpu_reset(DeviceState *dev) CPACR_EL1, ZEN, 3); /* with reasonable vector length */ if (cpu_isar_feature(aa64_sve, cpu)) { - env->vfp.zcr_el[1] =3D - aarch64_sve_zcr_get_valid_len(cpu, cpu->sve_default_vq - 1= ); + env->vfp.zcr_el[1] =3D cpu->sve_default_vq - 1; } /* * Enable 48-bit address space (TODO: take reserved_va into accoun= t). --=20 2.34.1