From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C8A70C04FFE for ; Tue, 14 May 2024 19:59:32 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s6yIK-0000vR-W0; Tue, 14 May 2024 15:58:41 -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 1s6yI7-0000my-NY for qemu-devel@nongnu.org; Tue, 14 May 2024 15:58:29 -0400 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6yI6-0007so-15 for qemu-devel@nongnu.org; Tue, 14 May 2024 15:58:27 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 02D9860ECB; Tue, 14 May 2024 19:58:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66470C2BD10; Tue, 14 May 2024 19:58:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715716703; bh=dtp9mNMPDGMEohUmVW1yZdEgKyM4W452IQ1peNmJBPw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qRO9yKnM0Ppwnejk9h/1hMeGa6j58XKx3WXYXSEeQ5+d4GZYxLAAEw9H3b9dqC5TW D9m9hIPk6ivZuwsJlyU2ePU6Q8/SrGt3a2AtZX8UPmvP2EWXKY3cTNKS4S5xIC3Wod ffXoppSmlVwDIx7L5UYplC/F8vJ+YhxM3dDJ3amL7wuiVPtcQ4g4Ouz3HeZtRV3BKQ 3rqw5sZ0KwHCqcywsoIzS2o/0EI8rhWOAcU9AI82SYnfPY7z3pHYSGJFyN21GUCEaB wB+TlLdFPIMrPJJ9LSwOeZR8nXXLSx9ahaisGbV5k6EQAi0EWcJ3iBs+39A34zfA96 39rVmlKPRFttw== Date: Tue, 14 May 2024 21:58:19 +0200 From: Helge Deller To: Richard Henderson Cc: qemu-devel@nongnu.org, deller@gmx.de Subject: Re: [PATCH v2 31/45] linux-user/hppa: Force all code addresses to PRIV_USER Message-ID: References: <20240513074717.130949-1-richard.henderson@linaro.org> <20240513074717.130949-32-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240513074717.130949-32-richard.henderson@linaro.org> Received-SPF: pass client-ip=2604:1380:4641:c500::1; envelope-from=deller@kernel.org; helo=dfw.source.kernel.org X-Spam_score_int: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.974, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org * Richard Henderson : > The kernel does this along the return path to user mode. > > Signed-off-by: Richard Henderson Reviewed-by: Helge Deller > linux-user/hppa/target_cpu.h | 4 ++-- > target/hppa/cpu.h | 3 +++ > linux-user/elfload.c | 4 ++-- > linux-user/hppa/cpu_loop.c | 14 +++++++------- > linux-user/hppa/signal.c | 6 ++++-- > target/hppa/cpu.c | 7 +++++-- > target/hppa/gdbstub.c | 6 ++++++ > target/hppa/translate.c | 4 ++-- > 8 files changed, 31 insertions(+), 17 deletions(-)