From nobody Mon Feb 9 14:16:24 2026 Delivered-To: importer@patchew.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=1750339053; cv=none; d=zohomail.com; s=zohoarc; b=KPOGtfLeYoPmiKEDMiWE2pdN4iy+LwJ4iI/dta1NZqHRBlKHMjkPEnLvtQ+V73WzX4RYSW//XsiYVyD1Bl4OQoW+0Vkagds51mao5H5oWGfYySyoBU+K/nX7qNVTnkcI1W8EA5a6HGC/ciHhpSi97kc2lCYV5ictdXTdSxXhEiQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1750339053; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=t+CQZzgXVaIFNKsZoeAwh6dF99jW8fzr897tIFidOds=; b=Oqld078sf8P7uJNpuvTl5kk2JSlHJoyrvWxEqpxE5TzyA1r90dEUvO2f2+sbDRIUq9/I0CTiFm7Ezr5ttVUu2io/ldYI6LREQnYzqitoMYp6YavDU1P6hIokkD6YbBzKsqpgwacYn31iLBrReoOLIHRmdcxTmRZ187LPNQAI11E= 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) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1750339053480706.5509402548586; Thu, 19 Jun 2025 06:17:33 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uSF60-0003qo-7E; Thu, 19 Jun 2025 09:14:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uSF5w-0003ij-Ng for qemu-devel@nongnu.org; Thu, 19 Jun 2025 09:14:20 -0400 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uSF5v-0003yA-16 for qemu-devel@nongnu.org; Thu, 19 Jun 2025 09:14:20 -0400 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-451d41e1ad1so5832835e9.1 for ; Thu, 19 Jun 2025 06:14:17 -0700 (PDT) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4535e97ac0fsm29779685e9.3.2025.06.19.06.14.14 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 19 Jun 2025 06:14:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1750338856; x=1750943656; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=t+CQZzgXVaIFNKsZoeAwh6dF99jW8fzr897tIFidOds=; b=mR6efAwiLn384XoRsq/AkktFKwhUCNCK8k1M0BFhvoJd543HC15PAOfsNVv8r348vO tvbDNHonDclg0NdawGzc2HphF1Wj//8QqGTKI18H2opTVSJGR0XPrMYSLN1+8V6dPYjl yjL1u9OUCX/2FZ8fEtk8NlFSNzJQEG26ltEY474VmJJO8JDEN/lxYQ6a9K8e1AB3bSll JKnixVW0VYy7LIy8x+viw5sAirfBvKgTd5FzfPoMJ2cUStjQn8V5OUmgz3CUdlSjlWe/ trIzZDLgMfKIiaOH+watcPnnGAopswHhr0Ul5sFNcD5+EhoX2rQkibaejqBdlI6V8MTv z6kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750338856; x=1750943656; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=t+CQZzgXVaIFNKsZoeAwh6dF99jW8fzr897tIFidOds=; b=WZNOskfCJoQO1H/HTeGgEMuN6umIPKDeMTCGxGa1UOdb6jnGHhRR+FNPO7Dz4SMDf1 Bb/Maz6Dau2Peaix1NnPgysmhXs2MIXuJlFoicgsarDMn+xWMhQAePFNW4ioYKuB7MVZ MZW7aek0OF8GXiFqreGHaN9rRGhptJQEOyVrEFgTZHnENA6okLPp2Y7mg279A5PeqHUn BZ9/8XdF9rJ0psc3sjUvUKQkwiYi8cnJUdqLrzTp/wltep9M8GU7XABeZbZ4teZMJ4x5 2SuhTmUfIPZiwb0WALF/MYpJgNCenDQiSnooKfOPii6+yXDsQaM/5ahLynn8X9f7GhE+ y9sA== X-Gm-Message-State: AOJu0Yw6b9/GtbUEHCYg0rmdbfuPqkD4CHNXARgkyzo+SklBX6bRzR1U Kao0TL0vl2KfhiuM6hoc3vSGLz7oEW/0GP3upjgHyPZnt0i+gq0Xkudzoh6Av6Op4iji9WIzqyl wOYWbNCI= X-Gm-Gg: ASbGncta+GXhTcgWLcRfddatbUppf1fZpeDgEKezYOvK5+i/SvENowScdB35DShBCl9 muKWOokAknVy1jSICV5fkORvYGN2acnXEgZ34jDogQJfufD2T2ql3wXgX4fBgu7ytSSpbAI7qO1 IQ+GUdE6oH7zNkjTpZcUtHNDrcZOdpR5PGmZlUmhlEDXn2S0iZL4Q2QsOp46xQcXGLWoLS1LpdF kK5SZUr2K8I3ae0gFhgWKYwEws+5e3kVlVb7wyVGLTqaoLHsZK1N0Cz0tGI2WriQbo1rR1xtozg yIV20JG/+m4SYKuvOqh6VnUW053FMBXgL2iLb2anQAUv7+Pq/aCdhHPmw5Kp5Lww5KD4f0yRnc/ lr1tRnvkPF5JzM6+tTS+ZX5xPGLEdbtK0/mbmal5pZI4w1Rk= X-Google-Smtp-Source: AGHT+IHxWwthlICtEPbyo/liZr0Yr5cAjas25sh5+S0g5y1XPaawtH+KxbOYIqw/ohgJip5mJzHstg== X-Received: by 2002:a05:600c:1e09:b0:43d:fa58:81d3 with SMTP id 5b1f17b1804b1-4533cac558emr191965565e9.32.1750338856135; Thu, 19 Jun 2025 06:14:16 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Cameron Esfahani , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Julian Armistead , Radoslaw Biernacki , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Phil Dennis-Jordan , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Paolo Bonzini , Peter Maydell , Leif Lindholm , Pierrick Bouvier , Richard Henderson , qemu-arm@nongnu.org, Roman Bolshakov , Alexander Graf Subject: [PATCH 10/20] target/arm: Restrict system register properties to system binary Date: Thu, 19 Jun 2025 15:13:09 +0200 Message-ID: <20250619131319.47301-11-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250619131319.47301-1-philmd@linaro.org> References: <20250619131319.47301-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.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 autolearn=unavailable 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-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1750339054383116600 Do not expose system-specific properties on user-mode binaries. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/arm/cpu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index eb0639de719..c99981d88f8 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1500,6 +1500,7 @@ static void arm_cpu_initfn(Object *obj) * 0 means "unset, use the default value". That default might vary dependi= ng * on the CPU type, and is set in the realize fn. */ +#ifndef CONFIG_USER_ONLY static const Property arm_cpu_gt_cntfrq_property =3D DEFINE_PROP_UINT64("cntfrq", ARMCPU, gt_cntfrq_hz, 0); =20 @@ -1509,7 +1510,6 @@ static const Property arm_cpu_reset_cbar_property =3D static const Property arm_cpu_reset_hivecs_property =3D DEFINE_PROP_BOOL("reset-hivecs", ARMCPU, reset_hivecs, false); =20 -#ifndef CONFIG_USER_ONLY static const Property arm_cpu_has_el2_property =3D DEFINE_PROP_BOOL("has_el2", ARMCPU, has_el2, true); =20 @@ -1532,6 +1532,7 @@ static const Property arm_cpu_has_neon_property =3D static const Property arm_cpu_has_dsp_property =3D DEFINE_PROP_BOOL("dsp", ARMCPU, has_dsp, true); =20 +#ifndef CONFIG_USER_ONLY static const Property arm_cpu_has_mpu_property =3D DEFINE_PROP_BOOL("has-mpu", ARMCPU, has_mpu, true); =20 @@ -1544,6 +1545,7 @@ static const Property arm_cpu_pmsav7_dregion_property= =3D DEFINE_PROP_UNSIGNED_NODEFAULT("pmsav7-dregion", ARMCPU, pmsav7_dregion, qdev_prop_uint32, uint32_t); +#endif =20 static bool arm_get_pmu(Object *obj, Error **errp) { --=20 2.49.0