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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E047C433DF for ; Mon, 12 Oct 2020 15:38:29 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E51212087D for ; Mon, 12 Oct 2020 15:38:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="cDaZlaE3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E51212087D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41690 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kRzu8-0003PX-1y for qemu-devel@archiver.kernel.org; Mon, 12 Oct 2020 11:38:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56412) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kRzq6-0006Nz-5u for qemu-devel@nongnu.org; Mon, 12 Oct 2020 11:34:18 -0400 Received: from mail-wr1-x441.google.com ([2a00:1450:4864:20::441]:35998) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kRzq3-0007Dc-3D for qemu-devel@nongnu.org; Mon, 12 Oct 2020 11:34:17 -0400 Received: by mail-wr1-x441.google.com with SMTP id x7so11086089wrl.3 for ; Mon, 12 Oct 2020 08:34:14 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=CZMtI/tGFEHR1d/kfeU7MuVTM6tT3+kuWZIcP5eHXGU=; b=cDaZlaE3XiozaOt+HUTF9SxyyrGNTiC/zQ8DIcKqtdeDRwU5hnN3OYBht0fIaq5Y9+ AWpmGQ4hhWdeNzMEqeGzGDXLeScrJ53+Aq006Qt/YAq7LX73HpeR/OokRfNAMzdEnK22 atAw5jf+eZbxarM5IMFeosKpcvJZzJfeMrmU9nz2C8ACMgJB3iVdUWPYeEJAX09UterB SnneMuZbf4N+o5sk7qrgkWnvRfmN/t9ZUYNqamD0fEzhUAJtMVehxhLFQA5d1XpMnML3 xq+t18om15wn9btfmVCxQEBYm8V3HQ+3fsQYpvg4aDOIeUsvmCgWF+dHhCsUY7rCBUoS v0Cg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=CZMtI/tGFEHR1d/kfeU7MuVTM6tT3+kuWZIcP5eHXGU=; b=UScqXrpLSAb1jgn8c8TVdBL06m9zs1bFn0AVWs/sFe7iaU+DdJ5VFIHGuJbo8TQ2/V jZgfrnDSSqgkVmdnfm5PW/DC5gIoWrvf5/jJAsnnVO8pBoZrxsbONOBha5J3tCODee+T YR18297wlUwwiinNVJir/nBDdMjeh1FRDh5P+PULGd23HlviNZWQ90MwtGtjO4nAzx0Z +GcYfJe//ap7aBdKEHSWbEW0U/boHQfmG/jGYtsfDK/H5NCpg8Y0Lds41PdKY5D6JKdd u6jCX1iGaExrs+TSZrmfpQceRrT3e61MgQc4tGLLF5yXD5U0ZHAFguIKu9ksJjzxzSvL LSMw== X-Gm-Message-State: AOAM533ZZwAcJUUYKtKtgvX5jzmQx02Y//RCiJJS6DpEL7N/w1a8eC/+ DJLeAy3jCTMO74zpHURTuT8ToyusGLphF5+O X-Google-Smtp-Source: ABdhPJyqyZzVYo49QMUQeIFxLzP7LcN5dVITFRmEd3HWOThDcMJDx1LnqPgG53+WqW9Hu1Bxf74f8g== X-Received: by 2002:adf:fb0d:: with SMTP id c13mr30825046wrr.19.1602516853658; Mon, 12 Oct 2020 08:34:13 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id y10sm19675284wrq.73.2020.10.12.08.34.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2020 08:34:12 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH] Deprecate lm32 port Date: Mon, 12 Oct 2020 16:33:26 +0100 Message-Id: <20201012153408.9747-4-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201012153408.9747-1-peter.maydell@linaro.org> References: <20201012153408.9747-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::441; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Deprecate our lm32 target support. Michael Walle (former lm32 maintainer) suggested that we do this in 2019: https://www.mail-archive.com/qemu-devel@nongnu.org/msg605024.html because the only public user of the architecture is the many-years-dead milkymist project. (The Linux port to lm32 was never merged upstream.) In commit 4b4d96c776f552e (March 2020) we marked it as 'orphan' in the MAINTAINERS file, but didn't officially deprecate it. Mark it deprecated now, with the intention of removing it from QEMU in mid-2021 before the 6.1 release. Signed-off-by: Peter Maydell --- Based-on: 20200825172719.19422-1-peter.maydell@linaro.org ("Deprecate Unicore32 port") to avoid the obvious textual-conflict. docs/system/deprecated.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 4c52098c707..5c7fc8a3c99 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -416,6 +416,14 @@ The above, converted to the current supported format:: linux-user mode CPUs -------------------- +``lm32`` CPUs (since 5.2.0) +''''''''''''''''''''''''''' + +The ``lm32`` guest CPU support is deprecated and will be removed in +a future version of QEMU. The only public user of this architecture +was the milkymist project, which has been dead for years; there was +never an upstream Linux port. + ``unicore32`` CPUs (since 5.2.0) '''''''''''''''''''''''''''''''' -- 2.20.1