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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id z16sm8481824wrl.0.2020.04.22.05.45.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Apr 2020 05:45:03 -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:mime-version :content-transfer-encoding; bh=NIX7XE0lwqNmMlxtXwGrInjqZgxxjkJPUEwnhNSZU7s=; b=j6Fmz4ESXGI83sTR4431nXjOSLgQDf8QT66FgGnF61tvBBu18xOG6rPvjfkHVPkowo 1dxOLgZDMNGbO551vwiR2Cwl2rh8MrzqnP5OkRy4YjIOG+wDAg3rd/YM6l1LEO8iD9kq kB3nplfIFEz1LX3DjapfLSB0DethJwpk0qVAuu7Tcth8ieSq93G2cJN8UeNC0isOOXi8 SBmxwmav2AvzhgskhtBjFcPVUDUqSbXSoGyGwkyeDv+u+RmC5FTFVvbzPoP/112dTi23 +P8hzG9Act582kB4WHBllT19LQJpDj6Uc3xkAvNwmcf/jAuvDXwcQJAyQKEJY1Mmbt2F RJZg== 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:mime-version :content-transfer-encoding; bh=NIX7XE0lwqNmMlxtXwGrInjqZgxxjkJPUEwnhNSZU7s=; b=mki4ScSjlpzTdMgzamVK/gfku81MWE6gekiBVZFk+j4jF6prQQGqPR9pYAAwNqM5xV 1LEoVkcgcV0cPqLv7t36HwW+mmkT3OMVyJE6hYnH/rRJ95fDdvq4PjcxqsqACI61fAft cLlqXLhd8Ewj+DtrmKWYhR31GezeQ8SDiPH3beA5hjteNATVgzzdfcgTTiPLEgsFF9XC rjKveJ0FFM0ghlgPVb/FUORi4/KXcNlZe6D/dUb8UoEmFW1yJQPDEUMUmNJ8GoOuJUid rHZJ4PHhQ8YcL7lXu+cqDJATiPzXoXxisQLIikiv4tiiLIPn+wmkxU5Z0IPGpPy8Z9Gp iniQ== X-Gm-Message-State: AGi0PuZuZx7ALEK9hwHxa8axOdTz/4cJ83CoIROWqXZcL6VfxR0AfNZg 5gA6y5yahbECCzijF5sKdKrmkw== X-Google-Smtp-Source: APiQypLAxELcvP2Ph8vbCinX57dFNAA3YsNn0kD9tkkI+Vq/6f5tc72NVuB+7sXlNQq9XVym9LfBng== X-Received: by 2002:a05:600c:28e:: with SMTP id 14mr10938313wmk.79.1587559503865; Wed, 22 Apr 2020 05:45:03 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH for-5.0?] target/arm: Fix ID_MMFR4 value on AArch64 'max' CPU Date: Wed, 22 Apr 2020 13:45:01 +0100 Message-Id: <20200422124501.28015-1-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 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::341; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x341.google.com X-detected-operating-system: by eggs.gnu.org: Error: [-] PROGRAM ABORT : Malformed IPv6 address (bad octet value). Location : parse_addr6(), p0f-client.c:67 X-Received-From: 2a00:1450:4864:20::341 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: Laurent Desnogues , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" In commit 41a4bf1feab098da4cd the added code to set the CNP field in ID_MMFR4 for the AArch64 'max' CPU had a typo where it used the wrong variable name, resulting in ID_MMFR4 fields AC2, XNX and LSM being wrong. Fix the typo. Fixes: 41a4bf1feab098da4cd Reported-by: Laurent Desnogues Signed-off-by: Peter Maydell Reviewed-by: Edgar E. Iglesias Reviewed-by: Laurent Desnogues Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- maybe 5.0 just because it's so trivial. I dunno... There's also an error where we use the uint32_t u variable to update the 64-bit ID_AA64DFR0 register, but that's harmless because as it happens the top 32 bits of that register are all zeroes anyway, so we can just fix that in 5.1. target/arm/cpu64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 62d36f9e8d3..95d0c8c101a 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -705,7 +705,7 @@ static void aarch64_max_initfn(Object *obj) u =3D cpu->isar.id_mmfr4; u =3D FIELD_DP32(u, ID_MMFR4, HPDS, 1); /* AA32HPD */ u =3D FIELD_DP32(u, ID_MMFR4, AC2, 1); /* ACTLR2, HACTLR2 */ - u =3D FIELD_DP32(t, ID_MMFR4, CNP, 1); /* TTCNP */ + u =3D FIELD_DP32(u, ID_MMFR4, CNP, 1); /* TTCNP */ cpu->isar.id_mmfr4 =3D u; =20 u =3D cpu->isar.id_aa64dfr0; --=20 2.20.1