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=-8.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 2BAF8C4363D for ; Sat, 3 Oct 2020 09:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AEBC3206C9 for ; Sat, 3 Oct 2020 09:43:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="SuhKbrNe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725767AbgJCJnH (ORCPT ); Sat, 3 Oct 2020 05:43:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725730AbgJCJnH (ORCPT ); Sat, 3 Oct 2020 05:43:07 -0400 Received: from mail-ot1-x342.google.com (mail-ot1-x342.google.com [IPv6:2607:f8b0:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A285C0613D0 for ; Sat, 3 Oct 2020 02:43:07 -0700 (PDT) Received: by mail-ot1-x342.google.com with SMTP id o8so3862306otl.4 for ; Sat, 03 Oct 2020 02:43:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=3qxl6W6Hb5YLbw/EY9qvXKmVt4aFa32zNvMsgWDEaIs=; b=SuhKbrNebolkmv1zwZgG2kxF9agEk7c2jEVgSYCLSypk30ZV/r2YEXK7QIrm+r4gtp eRBa2cd/gMWSxN1vX8fqaHjZ321eW12DraZF3z6BsG+a21g41NVo41hx5N8HvVF4AL9u 5btqslJfJtnb9p1R8SKwfTjxvN/Cr1NJSP2JCd7jMyvrZs2AMjJo5Uz5mr5up188/C15 d5XslaZvfBmwWOpsvW+5lv/FavNKA+kPbFn5BONrnCYQymXsCAU3oWZkATag0TaRO0l7 zBT5FPnO60q0d+HljcfWs0ZvF+s5kSxDxpfZMX6JzgwFoxdr87MBqtq3n+lgjP5joAzr 7vjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=3qxl6W6Hb5YLbw/EY9qvXKmVt4aFa32zNvMsgWDEaIs=; b=BIQv5RJ0839GVb0C+g4e2Muoq63OUI0CTXhzOF6jFTUKjRkR22ODVs6ywAMHF2zJQv HPBwyH/n+Ip0tyk0szVjHrMnUHEVgJb8K3B5R8QaDIQ6kYebBI5jh995S+kl7YvjJaCh ILOI5DPp6p63Q4FGJxy3LL714lwMOuy8JXBVnCNbmE1kJAdd0mAlKZU1L+wbOlC6IKuV izETQoSdl27M3cJC0tuyJjk5D9hmv8i+5otSYW4SHLvCeSL9I66+VVX76qZ6DNWY+tUu jS4hozQkKHlCBAbHFyOPwuzoh3E6X61tCDLkQ5qt06Yx0kekCo1Wz7xz5IFCCaDfxIE7 12qQ== X-Gm-Message-State: AOAM532IfdnmDK0GCUrFKNcTYfXNzRqtqmLmQew5Bd5OqOewx9J/9baI otUmpq92CXjTyEvXQ/yvlMI5Gw== X-Google-Smtp-Source: ABdhPJwU72xkcylEdZMYoJ1HBTqlZvVLkH052G+WpZXaCQazKqWtTdpYlIkYrQ7bPjCXeqGbvd/ehg== X-Received: by 2002:a05:6830:105:: with SMTP id i5mr4739874otp.68.1601718186724; Sat, 03 Oct 2020 02:43:06 -0700 (PDT) Received: from [10.10.73.179] (fixed-187-189-51-144.totalplay.net. [187.189.51.144]) by smtp.gmail.com with ESMTPSA id k3sm1181783oof.6.2020.10.03.02.43.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 03 Oct 2020 02:43:06 -0700 (PDT) Subject: Re: [PATCH v4 03/12] target/arm: Select SEMIHOSTING if TCG is available To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org Cc: Thomas Huth , Paolo Bonzini , Fam Zheng , Peter Maydell , kvm@vger.kernel.org, =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-arm@nongnu.org, Richard Henderson References: <20200929224355.1224017-1-philmd@redhat.com> <20200929224355.1224017-4-philmd@redhat.com> From: Richard Henderson Message-ID: <3d418adc-60f6-492e-0852-2e52a3c1c5b0@linaro.org> Date: Sat, 3 Oct 2020 04:43:03 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200929224355.1224017-4-philmd@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 9/29/20 5:43 PM, Philippe Mathieu-Daudé wrote: > Add a kconfig entry which not explicitly selected by another > entry, but which selects SEMIHOSTING if TCG is available. > > This avoids: > > /usr/bin/ld: libqemu-aarch64-softmmu.fa.p/target_arm_arm-semi.c.o: in function `do_arm_semihosting': > target/arm/arm-semi.c:784: undefined reference to `qemu_semihosting_console_outc' > target/arm/arm-semi.c:787: undefined reference to `qemu_semihosting_console_outs' > /usr/bin/ld: target/arm/arm-semi.c:815: undefined reference to `qemu_semihosting_console_inc' > > Signed-off-by: Philippe Mathieu-Daudé > --- > target/arm/Kconfig | 4 ++++ > 1 file changed, 4 insertions(+) > create mode 100644 target/arm/Kconfig Reviewed-by: Richard Henderson r~