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 69CBDC4332F for ; Wed, 23 Nov 2022 12:00:11 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oxoPl-0006dK-8e; Wed, 23 Nov 2022 06:59:41 -0500 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 1oxoPk-0006ct-5w for qemu-devel@nongnu.org; Wed, 23 Nov 2022 06:59:40 -0500 Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oxoPi-0002Uc-I4 for qemu-devel@nongnu.org; Wed, 23 Nov 2022 06:59:39 -0500 Received: by mail-pj1-x1029.google.com with SMTP id y14-20020a17090a2b4e00b002189a1b84d4so1627114pjc.2 for ; Wed, 23 Nov 2022 03:59:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=HASg6FGjF4AWSODFZwZUHQgxm6DkhRHvDVB0aynntmE=; b=YroJeawY8Y+XWxFehXHqXxQoe7qciR5UChNmrVcQExv/egWdDg1LqZWXoJ+eZsppKK FjjJomJBPg8jLz2Ht0IJWHvTV1Xp11/CbFysv1kUqZ+3LcmHAm6IdreeAX4zdqPl4Vc9 ugyaEoLL/lPSHSyHx8iX/Wp+XjuiSS/f5Epb9I6glIFFBg/WWmjDPI3HPcr3mqw2V81O 7lZW3KJk6bLMbUKtEk5HC7zOn8aFDfS2mgG0H0kS1v6VK69nFh5XteIQoQs8g1dpQMzB XE7wsXj9GmrPn4KHxBE+rgaGeMJ1D/s30pc00hN/T8gwYvus63Nvl1r2cPiOP0wQ5kwH knSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=HASg6FGjF4AWSODFZwZUHQgxm6DkhRHvDVB0aynntmE=; b=5H0GXhAcStUNcEKYENf55VTAg0p69t1ffoLIC0OAHDw1eWJK7PvqqSdE//bh1ZXTke 5Cf07Ue6P1nKIc5QPiNcyiGK9q3MGHCZTwMy3oi0N+CGpx5puxBeaLkDmBkFGA84EvpE 1l1OQps1bMNiXx/PYnwRaZr7KIzTdLBPTCL9EOMSOVjXwJcgKxM+WJikTEhsoZQnqDKo Q5cSYS2mffxSeFIVOU8LAHiqDDwTJuRBNhIYEpyZrjJ2WyhcaJhtzxBGETD0NxlR/OyT 7inEtWQQ9jPEPRo/fPS7AYdY7Y0ymqwbX8Ti4xPSUZTkeS1uzJqALmj+W1+xmrZQ0Sy3 lD/w== X-Gm-Message-State: ANoB5pmFDZykKbobefINzdTU7Kqxdlqjwsz/VwY2XNYtsZF6RwmUetrq HjdQc5WajbSEw4kMOwdOH3/IJAvs0DnBbXXfU+eFVA== X-Google-Smtp-Source: AA0mqf4ACilkV+3mxlgfMqI71B7soIO7YkxrrQQY0qgn3Whrp+5RJkp2+YNRB0JSFbFJhto6bZmuE5nQMpo74ONAlQQ= X-Received: by 2002:a17:90a:7004:b0:218:8757:8f2b with SMTP id f4-20020a17090a700400b0021887578f2bmr24941049pjk.221.1669204776677; Wed, 23 Nov 2022 03:59:36 -0800 (PST) MIME-Version: 1.0 References: <20221124033802.meuiphlcskwu3aty@M910t> In-Reply-To: <20221124033802.meuiphlcskwu3aty@M910t> From: Peter Maydell Date: Wed, 23 Nov 2022 11:59:25 +0000 Message-ID: Subject: Re: arm: gdb-stub is broken by FEAT_HAFDBS To: Changbin Du Cc: Richard Henderson , qemu-arm@nongnu.org, qemu-devel@nongnu.org, liyang , Hui Wang Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=peter.maydell@linaro.org; helo=mail-pj1-x1029.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=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 On Wed, 23 Nov 2022 at 11:38, Changbin Du wrote: > > Hello, Richard, > We just noticed the gdb-stub is broken and probably caused by commit 4a3585568 > ("target/arm: Plumb debug into S1Translate"). > > (gdb) target remote :1234 > Remote debugging using :1234 > 0x000000000e1716d0 in ?? () > => 0x000000000e1716d0: Cannot access memory at address 0xe1716d0 Hi -- is this fixed by commit 26ba00cf58e9f21b08f (just landed upstream last night) ? thanks -- PMM