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 106B1C433EF for ; Sun, 22 May 2022 21:53:11 +0000 (UTC) Received: from localhost ([::1]:60916 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nstVf-00062x-34 for qemu-devel@archiver.kernel.org; Sun, 22 May 2022 17:53:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45496) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nstUs-0005Nn-Fh for qemu-devel@nongnu.org; Sun, 22 May 2022 17:52:22 -0400 Received: from mail-pj1-x102f.google.com ([2607:f8b0:4864:20::102f]:35595) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nstUq-0000xA-Ay for qemu-devel@nongnu.org; Sun, 22 May 2022 17:52:22 -0400 Received: by mail-pj1-x102f.google.com with SMTP id nk9-20020a17090b194900b001df2fcdc165so15891172pjb.0 for ; Sun, 22 May 2022 14:52:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=ye/ieyy2cQGInrwD+W99/8R9n3KIre/3qKdqqyrmTlc=; b=n13t/SbRhpPLggMzgk3VEN+6b4+XaFegF0sRMeYoT0xOOiQUVMHCEEVPee+yoeWRpg 9I4MNuhSLII2q1QbWkD5JlWztgW873x+CZmW1x+LhVFlIV/7OqHGGrBp9KcPQkVhRz/5 4OwMBZXWAHGqc/xCZQFhUfB4inzA5zZu0CNOxeF7Is3RKZLFx3036gdLtOee0LjeNi2p LB9T2hSWgKrHG1WmTlNTsrWXiEvHqcbKyUSkJLbqpQh9kJ3aR27QHgdKjVwZrmGHXqPR cGFP9ipBl+PmKizBLw4X1ZtccDVcugsBa1ferq1gPxpcukVt8HRypaKAh9nyqQ+v3Azo 2Tug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:message-id:date:mime-version:user-agent :subject:content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=ye/ieyy2cQGInrwD+W99/8R9n3KIre/3qKdqqyrmTlc=; b=crLWhcwFNMXm4iorSGvPVT7UH4QSLKNI1J057CI2PwVR/c3TPODKqcTR3GJcx5EXB1 M/zc8tZWUbQlYlyGHBkmSUjIlnjZOqP6CZTm8SlWCH6XoD+JxTIJQu0MgiV2i2CvnnaS zblvxSb8rXHQaCnK4mpSf42v58Ey9MyzDRrbScujeY8uPrAIq8BlQ+IAtY+PXNG388wc cvGp3qbv/dxYyC4M9Wif78xabWxIeNBi9pXbTJlLpiSptgp89UJQPu+qBHj2QMRN/2N7 spL2R3JD2iQ1dFdBSdJ6BfuedTCnnDh2DkxeCmP3G4ezSH8zcWSBAhzXHzYVMQjRSoj0 2dMQ== X-Gm-Message-State: AOAM533gJm/psraWD8S2eimSJZJSIiah7XStctNr7gyW6BTd2b4dVIgK 0cvR4gNZF7mzwmrycQexfoM= X-Google-Smtp-Source: ABdhPJy+N97wtZlA7Lkpo+qw7AGOyIM/vZfjPXijKFqzhQ5V/5e6VroD67T/JQLE/A6/L9EzS7JIjg== X-Received: by 2002:a17:902:f688:b0:162:28c7:73cb with SMTP id l8-20020a170902f68800b0016228c773cbmr1398283plg.63.1653256338903; Sun, 22 May 2022 14:52:18 -0700 (PDT) Received: from [192.168.1.115] ([185.126.107.38]) by smtp.gmail.com with ESMTPSA id e9-20020a633709000000b003f5d4d4f947sm3401431pga.78.2022.05.22.14.52.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 22 May 2022 14:52:18 -0700 (PDT) Message-ID: Date: Sun, 22 May 2022 23:52:15 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH v4 11/17] target/m68k: Implement TPF in terms of TRAPcc Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: laurent@vivier.eu References: <20220430175342.370628-1-richard.henderson@linaro.org> <20220430175342.370628-12-richard.henderson@linaro.org> In-Reply-To: <20220430175342.370628-12-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102f; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-pj1-x102f.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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" Reply-to: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= via On 30/4/22 19:53, Richard Henderson wrote: > TPF stands for "trap false", and is a long-form nop for ColdFire. > Re-use the immediate consumption code from trapcc; the insn will > already expand to a nop because of the TCG_COND_NEVER test > within do_trapcc. > > Signed-off-by: Richard Henderson > --- > target/m68k/translate.c | 18 +----------------- > 1 file changed, 1 insertion(+), 17 deletions(-) Reviewed-by: Philippe Mathieu-Daudé