From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DCFDA23A9BE; Thu, 13 Feb 2025 13:59:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739455158; cv=none; b=BastS8pUujXM+dqKojrLCzLvV7zh/7O75nb42mm8eJsiT/RpAjy95LBkleaGaHefwjKDkfDzm92GIt1BpMDQDlfOEaGB3T/ieA7N93WbLaAGRu/t6AloqgOHyYXfWvQl3Piok//lUIjNcSdr9zS5stYVZ3MpkZaXDm85TvxRWmk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739455158; c=relaxed/simple; bh=kv8C+kxdksKQcbyaE9UMSrjCRll+aHQKDRacT2Sl+DY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=b4e+2/YIITT7acJJA+gNPwzgBZi8t9oDobbpxEJ/qZKrabFQ3mqsi9DICHl+LobxeH2e6sZg4Bmz0URnhlHJrn0PwnPmjMCWkUFLvhUVxeJ89VdwBnyOO1QrYqErcoTRqHzME8DV25vLPj3l++HINXcD67xqJUZtjpqSJO87P2Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qn6f0oGk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Qn6f0oGk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08F22C4CED1; Thu, 13 Feb 2025 13:59:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739455155; bh=kv8C+kxdksKQcbyaE9UMSrjCRll+aHQKDRacT2Sl+DY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Qn6f0oGkfzm3ZF9c8O9NpMF2Q7fffS0EaCnoaKJ6Eb93wi7isvxhmY7HYv66J/L0o LPxRdwJGBa92FKp35t7YYtP3kS8vQsxcgj1zRbHE7LU18NonBDr/m7+N/rEzSt6y5H +nyidMsO87ldbfNBgD48xh3+tJm0jfTWCHn3XdzJQ1W/dQ4nsDlQ6NnRy5Kt3yQrmr isfhA7Yiqa6By/qm3oA8K74ldOI+OTCTjlQIkEXOEso5aGVeonJOl5iWCtAMBZUQHv rCah0T0Ly/TM07li5RwXINzwO7uKIXJpVgfF/dqwjxEPyVcpH3RGHtRPSejKJU+04f B52m23KMCijaw== From: Will Deacon To: Catalin Marinas , Alex Gaynor , Miguel Ojeda Cc: kernel-team@android.com, Will Deacon , linux-arm-kernel@lists.infradead.org, Boqun Feng , Gary Guo , =?UTF-8?q?Bj=C3=B6rn=20Roy=20Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev, stable@vger.kernel.org, Matthew Maurer , Ralf Jung , Jubilee Young Subject: Re: [PATCH] arm64: rust: clean Rust 1.85.0 warning using softfloat target Date: Thu, 13 Feb 2025 13:59:03 +0000 Message-Id: <173944714987.2610867.13703061512287477883.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20250210163732.281786-1-ojeda@kernel.org> References: <20250210163732.281786-1-ojeda@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Mon, 10 Feb 2025 17:37:32 +0100, Miguel Ojeda wrote: > Starting with Rust 1.85.0 (to be released 2025-02-20), `rustc` warns > [1] about disabling neon in the aarch64 hardfloat target: > > warning: target feature `neon` cannot be toggled with > `-Ctarget-feature`: unsound on hard-float targets > because it changes float ABI > | > = note: this was previously accepted by the compiler but > is being phased out; it will become a hard error > in a future release! > = note: for more information, see issue #116344 > > > [...] Applied to arm64 (for-next/fixes), thanks! [1/1] arm64: rust: clean Rust 1.85.0 warning using softfloat target https://git.kernel.org/arm64/c/446a8351f160 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev