From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id P7rNARs8nWT1/BAAWB0awg (envelope-from ) for ; Thu, 29 Jun 2023 04:08:59 -0400 Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=CbkgjnH0; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id ED4781E0BB; Thu, 29 Jun 2023 04:08:58 -0400 (EDT) Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id DF2771E00F for ; Thu, 29 Jun 2023 04:08:56 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 026AC385841E for ; Thu, 29 Jun 2023 08:08:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 026AC385841E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1688026136; bh=HiFusqMhTiNfoy0ULMEdxJQToFSduAKlC2hrkWMCxj4=; h=References:In-Reply-To:Date:Subject:To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=CbkgjnH0LwHl5mqK+GZWWs1zdEEffG2ifslIGLRHEHWd1HEC1RsrD/OfxtTggiruz 7g2OE7zUFMkkLk8GSgQQV+kszFE0Plga2MR81GG/ee7/Kz268V4p0DswsObAUQi/hF AU2h+o/KR0bfb8BbQurwgUBfupVqk6W95IZho0vk= Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) by sourceware.org (Postfix) with ESMTPS id BDF493858D37 for ; Thu, 29 Jun 2023 08:08:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BDF493858D37 Received: by mail-ej1-x633.google.com with SMTP id a640c23a62f3a-991c786369cso50436066b.1 for ; Thu, 29 Jun 2023 01:08:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688026107; x=1690618107; h=content-transfer-encoding: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=HiFusqMhTiNfoy0ULMEdxJQToFSduAKlC2hrkWMCxj4=; b=PDgV1KW4pcJQ9nvXndc0K6Mm6TOx4GX5bB9xyta79NsdPZSGNnDrFPx1QvjGdnIs55 y4YEkueRwNSk17RTa3Bm0KLsJnWVyqfj8W1K3xs0Hq70QhbAaVyORCXuzFfN0xNYdRBi ueYks1jmc0FQSi34XYUQ9d4BV5JWuZR0aQnUd31Dcr6UkPzgbC+A+bXWmVqTzE0ZqQgv yAxmx09WV/uh+I3JIZA8Y/oP0kvxyfXM+f5N1cpcp5cnKeXNYuoccpnMbj/GBu3sFYFV 0sbrKiNPMLpHJ9tYQw/XkzbM37tsjtxqXCl6beay6nAsyouwN/ew/cfdGVx/Xxe5FhR7 QswA== X-Gm-Message-State: AC+VfDzCtW+JQFp1Zjcw4dN7+6GXfAyuN01RHq6JX4+TJCkXofs59pQC zZDCbItaNWogseXtJOH5Te3k645D9QgegCcYCKjt7F3wJu0= X-Google-Smtp-Source: ACHHUZ4byJTT0lUq0arq96qth4WFR8a4Lx3s8Nc7J89/8hQcx3V38NPChsekM35+NKW2p7v7BbJJozu4X28igpvzSzA= X-Received: by 2002:a17:907:84d:b0:978:6be4:7efa with SMTP id ww13-20020a170907084d00b009786be47efamr30850283ejb.18.1688026107172; Thu, 29 Jun 2023 01:08:27 -0700 (PDT) MIME-Version: 1.0 References: <0b610c90-0610-9f2b-5b31-470884f56a04@arm.com> In-Reply-To: <0b610c90-0610-9f2b-5b31-470884f56a04@arm.com> Date: Thu, 29 Jun 2023 05:08:14 -0300 Message-ID: Subject: Re: docs: remote protocol: bc/bs not mentioned in stop-reply list To: Luis Machado Cc: gdb@sourceware.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Matheus Tavares Bernardino via Gdb Reply-To: Matheus Tavares Bernardino Errors-To: gdb-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb" On Wed, Jun 28, 2023 at 9:14=E2=80=AFAM Luis Machado = wrote: > > It seems those two commands actions, bc (backwards continue) and bs (back= wards step), were never implemented in gdbserver. > > I wasn't aware they existed at all. The fact they are not properly docume= nted might mean they aren't actually used that much. > > Do you have a remote debugging stub that can do reverse continue/step ove= r the RSP? This was originally reported at the QEMU mailing list: https://lore.kernel.org/qemu-devel/20230623035304.279833-1-npiggin@gmail.co= m/t/#u