From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f175.google.com (mail-pg1-f175.google.com [209.85.215.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE6B918024 for ; Mon, 24 Nov 2025 02:05:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763949945; cv=none; b=EQBMSv6rEZJe0MJHkl8RFe7Kw79bxprvXWEw5Q4uD1sQJaZVR7YqJI4Hx8GJk5+AtxldU1MtHrJ8qyy3sbdVmEaBfssDGv2jLEv6m0LwDd1raJEIHO0l65YNCASCUUxOYyoNxkVRXDJkxgBziGl36m2Bze/p4oALezg8zPNBkqU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763949945; c=relaxed/simple; bh=byQsvqzs3+jJXLfXlRtgFq7/4U+Fvw8GjOACkOXEkLo=; h=From:Message-ID:Date:MIME-Version:Subject:To:Cc:References: In-Reply-To:Content-Type; b=hSMoMZSwQCwaNudM9HxBQYahMz5Tjy+P8Xhrlx0b8snKqKvrwyV9feRnK+85wcTjIoMcd3XJjp9SXws/rGaC21y+Xd5chxU/S3u+pO9A7ulyJX6VMYFB7qhj07B/7GkNXdchZIN5ySrCfwAA+VFlm6Lrp6AEmGpeyGy3zG56VvU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=lmFwf4q9; arc=none smtp.client-ip=209.85.215.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lmFwf4q9" Received: by mail-pg1-f175.google.com with SMTP id 41be03b00d2f7-b98983bae80so3325830a12.0 for ; Sun, 23 Nov 2025 18:05:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1763949943; x=1764554743; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:user-agent:mime-version:date:message-id:from:from:to :cc:subject:date:message-id:reply-to; bh=h3iOSMJ9zcmFH6xEZljPRpWDFCLxx5tCFMpn0x0652k=; b=lmFwf4q9wxy+e1saYew9D5fK2Lv7ZkHSloPW56SXDJCHJhg/pzcFxjdlR+1USG3qSp dQRozci5DQg5wKJgSDbAyQKu/qDD6FPLXlEi/GRZHsyUiy1buBU7wEL2hK/GBL6epYy5 Y/ZZ0YEBPwOmXkDFsVTE4FbH3v6uEKhYDUQstjWibuQAyxGOG7kXjKedAgMQkf9moVGe wv0dvN76ezSrz3tcC3Bntx2XAaG5jiojSdi5Ffc20bnShiLI8Kl+Y5wYYGn/SNhF8kPv 3qf1sv9aaUxcAMrsX0+TJIp2fRi6MgIAX7wTEUgvdESzdeel/9zb3SQhCXqRBCz27cAj AHAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763949943; x=1764554743; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:user-agent:mime-version:date:message-id:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=h3iOSMJ9zcmFH6xEZljPRpWDFCLxx5tCFMpn0x0652k=; b=FtJgKz703jzF+GvNn622/fQAsENTlIioCnxdD2onzsh5bdlNWu2D/t6tbIOteYDsj/ D4n1lCZSA3XeIxmxNUYM/n6YCKimDSBfBa0W9ln92cBGgLcfivfZ13D1fQV09mAR485G JihJEaSyM+ZOcXvuRDKVfyiPHOJdMCiQUKrl+SWOvpUdOJ5eaSNJ+Obn9kibWmbvuU4M vs9aclTMONlqJ4jRTyDGfUR3/aQ5kXDdxTy0VZx5gxWLmjPRj/snVhQvekWqzyI4Do4i 8UY0L4AdD+Pn43QBihvNjbpaSvHEdby7xhVGwVoRu+VYokGP7I4l8VPlLLFC0L3LbIR/ Kb7A== X-Forwarded-Encrypted: i=1; AJvYcCWz7FGXpnxsjVeZRuZ8qvqzmRbGaOUU1z1Q5V5yGNvIbU1/WYdvx4CgWu3DD1v6HROP57IpFmMxj4Wri4s=@vger.kernel.org X-Gm-Message-State: AOJu0Yysw11R0nLnRbl/8kWyY4tXgqjzc7+s7aBQIauyI+94sf1bwOi+ Y7G2GQrkDxj3152ZmoJJbZVRAjDTHuBltzWntAUWrfzSkEXBVk/E+l1W X-Gm-Gg: ASbGncvHEchKlq1fVbaGLxcrs7MAm4TipppnEirADJJqGYYTu2Vcn0mltrZTXp7ShAT vBRPjHCjThORSfHvyCKFgEP398OsXUIMjiYPqHET9vbwzc6QWh23n6Kfz8qlcEd6ZzGnIwqWrdd HL6ajFOvPeUS58BUdPL9ZCK6PZmQ+4jm0j3jUdKvkHQ6oLPCYxeK1xQkk8nKkBbMMnkFpGf0jcU nP5ZLOL4x++JDgvUyC1zuVjSs7aiuQJLipsDBG/U+1MfpwnismfbdzAQ7ZGoNXJFkOb+wP+BDjW QyH2JSpAjKhGptUbD6o/C0Sck+jrb3KLLOPEPyukb/VCv/XqvK/I2S0vaCTCbIZ5T0q9451dxSB WQ6x1PlAn7DCyqh0Kdw7ZHnDe57bB95IHYRs/PWCOuFZWqGDjdyJ8j+i/N+YpYt7Yc+bJgSqmRe c0uc5uMuiVpKjMiTa2WG8rcg== X-Google-Smtp-Source: AGHT+IFKY3YdfCmC7U4vR5iWTGdpuOG0/GJ3f4HCetsCRvAfTLhehlcgrAWCqygjrtjCVf7VO3tB4Q== X-Received: by 2002:a05:7301:e22:b0:2a4:3594:d534 with SMTP id 5a478bee46e88-2a7195369f7mr6681434eec.1.1763949942657; Sun, 23 Nov 2025 18:05:42 -0800 (PST) Received: from [192.168.1.209] ([65.87.8.213]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2a6fc3d0bb6sm67099107eec.2.2025.11.23.18.05.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 23 Nov 2025 18:05:42 -0800 (PST) From: Asuna Yang X-Google-Original-From: Asuna Yang Message-ID: <6e0165df-4e24-4387-9b2b-3ba3df2d5095@gmail.com> Date: Mon, 24 Nov 2025 10:05:32 +0800 Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 4/4] RISC-V: fix gcc + rust builds To: Miguel Ojeda Cc: Nathan Chancellor , Nicolas Schier , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Nick Desaulniers , Bill Wendling , Justin Stitt , Nicolas Schier , Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Vivian Wang , Han Gao , Jason Montleon , Conor Dooley , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, llvm@lists.linux.dev, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org References: <20251124-gcc-rust-v4-v4-0-4e06e07421ae@gmail.com> <20251124-gcc-rust-v4-v4-4-4e06e07421ae@gmail.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/24/25 9:21 AM, Miguel Ojeda wrote: >> Add `rust-bindgen-option` conditions for the availability of libclang to >> the RISC-V extension Kconfig symbols that depend on the `cc-option` >> function. > This is now in a different commit, right? Sorry, I may not have made it clear. I mean all these changes. + depends on !RUST || !64BIT || $(rust-bindgen-option,-- -mabi=lp64 -march=...) + depends on !RUST || !32BIT || $(rust-bindgen-option,-- -mabi=ilp32 -march=...) > (By the way, I wouldn't mind if we started adding `MAINTAINERS` > entries on who is maintaining particular architectures for Rust, > especially if there is someone in particular involved with it etc.). I had some contributions in rust-lang/rust repo for riscv64 (PR #131955, FWIW), and I'd like to be added as a Rust + RISC-V Linux maintainer if that's okay for you guys. For the suggestions about commit messages, I will improve them in the next revision. Thanks for your reviews!