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_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 A73DCC433E4 for ; Fri, 24 Jul 2020 06:47:01 +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 769B92070B for ; Fri, 24 Jul 2020 06:47:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="of2nc2ak" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 769B92070B 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]:43540 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jyrTw-0005ld-Ns for qemu-devel@archiver.kernel.org; Fri, 24 Jul 2020 02:47:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37842) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jyrSG-00040Q-M4 for qemu-devel@nongnu.org; Fri, 24 Jul 2020 02:45:16 -0400 Received: from mail-wm1-x341.google.com ([2a00:1450:4864:20::341]:40924) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jyrSE-0000FK-UV for qemu-devel@nongnu.org; Fri, 24 Jul 2020 02:45:16 -0400 Received: by mail-wm1-x341.google.com with SMTP id f139so7229631wmf.5 for ; Thu, 23 Jul 2020 23:45:14 -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=XVrIJpB2y9Ni5lFZGxJn8qTVzv2l9retbWFqQwZwYzA=; b=of2nc2ak7G3R/14eKYDrekzPb0Le2mZyrw4iQ3dOsj+37n4JVMpf11bPTrvpKYl33F pvLwYEJQPvMRmNNzdyXIM7++GW4iQz3x4qhc/+nwaamGfEqBaJFRzMCXrZzeABsOY/a3 PgWRDHXrVSFrl1qWxUwk0P6UZxC9FLfSWYfX2vJlwh7bgXF8tzSQQprJTMDTY1ZeIdrp 0x6149B7vFtYGWd/9sjRCxlPCTJd8DgUvq4Bu1B3oRQnXendRWVKKnqwxNuIOyu4Pp9o pC0jREXLgIMoaxczrG55YIy4ILSF6D/lzBLRDXZJ8drdyv/PGbPxytba/Zx3q29+dlxe vQIQ== 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=XVrIJpB2y9Ni5lFZGxJn8qTVzv2l9retbWFqQwZwYzA=; b=HM5FIGHyEY5hNSdzY2/rIxFS+Wk4l41phwJaW6A3HvUGZvJI68SFBzG0L3oRdgeqFu p4AIHCphlMmGlygQdNqdw9jc7L3EEoXLvBWZWO2/qu5OgJJ/GTG2PXyH75RQr3o0k1gT xobllPphzVaAPvDR1W408CGMX1rJGg0FqYK3H39g3togi7ZuPlNDsTXcZVBrsDwu976r fdvZ49kIj8+6Awwu3pLMB/90blT4jDsOZ5LyoDzm3XilJ7/GOXQ/UOdxmBy419yRLsmp 3T4ysVLp1gCBpWIIgcf7iahfPitOJWI3HHUHgjxGWSQlHpesvu/43jgnJdLJohOGtEga svSg== X-Gm-Message-State: AOAM530cVBJfkWjxAffcg8nMxegVkZdPC56h1nNbi/MUlwt6U5oCLtZS h5ydCLibDQLrEda/sXfMhQRZhQ== X-Google-Smtp-Source: ABdhPJydQazuMVVTtSOZoF5XQl2o5nHpjOowT8D01JQ2/MnzLKk2xQFUN4BqFf4jbxVDcJZVVHKSyg== X-Received: by 2002:a1c:2c0b:: with SMTP id s11mr5782235wms.48.1595573113421; Thu, 23 Jul 2020 23:45:13 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id v29sm151317wrv.51.2020.07.23.23.45.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2020 23:45:10 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 612551FF8C; Fri, 24 Jul 2020 07:45:09 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Subject: [PATCH v3 02/16] semihosting: defer connect_chardevs a little more to use serialx Date: Fri, 24 Jul 2020 07:44:55 +0100 Message-Id: <20200724064509.331-3-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200724064509.331-1-alex.bennee@linaro.org> References: <20200724064509.331-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::341; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x341.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: fam@euphon.net, berrange@redhat.com, =?UTF-8?q?Alex=20Benn=C3=A9e?= , richard.henderson@linaro.org, f4bug@amsat.org, KONRAD Frederic , cota@braap.org, Paolo Bonzini , aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: KONRAD Frederic With that we can just use -semihosting-config chardev=serial0. [AJB: tweak commit message] Signed-off-by: KONRAD Frederic Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Message-Id: <1592215252-26742-1-git-send-email-frederic.konrad@adacore.com> Message-Id: <20200717105139.25293-3-alex.bennee@linaro.org> Message-Id: <20200722062902.24509-3-alex.bennee@linaro.org> --- softmmu/vl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/softmmu/vl.c b/softmmu/vl.c index 34162415579..295459adc95 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -4127,8 +4127,6 @@ void qemu_init(int argc, char **argv, char **envp) qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, &error_fatal); - /* now chardevs have been created we may have semihosting to connect */ - qemu_semihosting_connect_chardevs(); #ifdef CONFIG_VIRTFS qemu_opts_foreach(qemu_find_opts("fsdev"), @@ -4277,6 +4275,9 @@ void qemu_init(int argc, char **argv, char **envp) if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) exit(1); + /* now chardevs have been created we may have semihosting to connect */ + qemu_semihosting_connect_chardevs(); + /* If no default VGA is requested, the default is "none". */ if (default_vga) { vga_model = get_default_vga_model(machine_class); -- 2.20.1