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 A8FCBC678D5 for ; Tue, 7 Mar 2023 10:04:15 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZUAl-0000K1-Hk; Tue, 07 Mar 2023 05:03:55 -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 1pZUAj-0000JR-SG for qemu-devel@nongnu.org; Tue, 07 Mar 2023 05:03:53 -0500 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pZUAi-0000QG-Do for qemu-devel@nongnu.org; Tue, 07 Mar 2023 05:03:53 -0500 Received: by mail-wm1-x330.google.com with SMTP id fm20-20020a05600c0c1400b003ead37e6588so10007095wmb.5 for ; Tue, 07 Mar 2023 02:03:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678183430; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=6odpsjDKSheFxSV8zVxgWqHdbY9SBpso3wUrL7rbId0=; b=ppG+slDWNcP8cbVrLgoHs9T7tyoIGNUfYtmWrSWkbhgGZvN4aJEGhFmoWwzSQbreIe f7C+59p9mJ6sc7WSD1jLrS83+a0R3JiHP567Elc7SgdSI/LztKvoQlzRS2qoYpq6Bp1T V8YHUeboY88ouXvLh4+qFoT3qpKphaO5V9vvxXNne/ym1USIn1IxXDzZ9d0RBIdtRTdz DmXjSbcZjbEZOL9tfeJf9D4elgOna4h2hnmKdYjGchak1km2qnMnbjHVaQ59V8HxA+Wc P5N9juMjsCGrCYxfXgkf8IhZYnCFshDu20Y9aBHZVbx59FeIAV/7pvfuoPgjkb4T8NEk aFtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678183430; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6odpsjDKSheFxSV8zVxgWqHdbY9SBpso3wUrL7rbId0=; b=rsO0JMpGXBtNHhBlC14uOrqEKQerCPG0qoErKmAUvf6bO6/rVrPv09JI6IxELcwGoD OXh0N5WFjKw0OBY0JBozBldDjGPHouPf1LAWEG4J/G6xmZYrfxhX7keXD0i9Kndyzr3j 02/8/eQkSpzU3fGok0saGNgOFY9ARucmFswkvi8yZN0IOIEbQfP9ETh9XrSO0o3N9uxh lBqCmSjXKE9aeN/fJskCpH7pmXxYcGY2v+GwioGzbgx9RmXjn1RvtzXQu6SfIw9TndeG JqBTxT9sg84Fr+zGhg6snMRSGE5d0YLKAN06nY/o0v2IBFPkPzmWKaJSSDgu9sKTJkrp 7ZGw== X-Gm-Message-State: AO0yUKULMJ2H4u06I0O9fwEkw7BM+F5zgvE6qzjY0FloNmgTfCGyNaR8 wAduCh3oW2snio15bcYmS0eOGg== X-Google-Smtp-Source: AK7set8/8epwsl7Ouiva6mUUV5ZsymnuhjdqTW0IDW54Ji8Lwi7ef85qzdGE2KFoUYqM8YGlJ4AcBQ== X-Received: by 2002:a05:600c:4509:b0:3eb:32ff:da8 with SMTP id t9-20020a05600c450900b003eb32ff0da8mr13094827wmo.16.1678183430474; Tue, 07 Mar 2023 02:03:50 -0800 (PST) Received: from [192.168.30.216] ([81.0.6.76]) by smtp.gmail.com with ESMTPSA id q10-20020a7bce8a000000b003ea57808179sm16461714wmj.38.2023.03.07.02.03.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 07 Mar 2023 02:03:49 -0800 (PST) Message-ID: Date: Tue, 7 Mar 2023 11:03:48 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PULL 13/23] target/loongarch: Update README Content-Language: en-US To: gaosong , qemu-devel@nongnu.org Cc: Richard Henderson , Xiaojuan Yang , Thomas Huth , Laurent Vivier References: <20220704093357.983255-1-richard.henderson@linaro.org> <20220704093357.983255-14-richard.henderson@linaro.org> <4b5c9662-c609-8b52-ebd0-cbc461c751f7@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=philmd@linaro.org; helo=mail-wm1-x330.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, NICE_REPLY_A=-0.001, 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 7/3/23 02:53, gaosong wrote: > > 在 2023/3/6 下午10:29, Philippe Mathieu-Daudé 写道: >>> +- Linux-user emulation >>> + >>> +  We already support Linux user emulation. We can use LoongArch >>> cross-tools to build LoongArch executables on X86 machines, >>> +  and We can also use qemu-loongarch64 to run LoongArch executables. >>> + >>> +  1. Config cross-tools env. >>> + >>> +     see System emulation. >>> + >>> +  2. Test tests/tcg/multiarch. >>> + >>> +     ./configure  --static  --prefix=/usr  --disable-werror >>> --target-list="loongarch64-linux-user" --enable-debug >> >> Why are we recommending to build this particular target with >> --disable-werror, what is the problem? > This is copied from our old version code.  We need drop it. Ah OK, good then! Thanks, Phil.