From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (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 9063E60DC6 for ; Tue, 13 Feb 2024 20:09:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707854994; cv=none; b=gDK5asN95aAMEO7PBXeVT1sm5rBgFsDHwcz/PLVsSXiTt40I8ruSz1PQz9vEcJw5iNG9y7IHl2KcOAmIEuKrcMwBYuJeZF5zLvHsZnPal3V4n6jwxjKsUC48Uwh+2YBF3/XOadf8frO3hx0naoG0G6cXWVt4XBeU6bEhkKhLSaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707854994; c=relaxed/simple; bh=mrszqc2bupU+EBqHPBjyleYP7nZ04WmF+Acwr+mRjOg=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=WEd1DHJ+QLsY1iZ2/BzzY5wzMWTezLSdoavUhU77dJysrFtIQbo9hWL6kaYLGRH4hIgUxMYgX36hB3SIR8DvRbY1imv0EexjF2+0BlfnKwWgQP0ElYB8f80qHVpADyY3Nzc+zYatIy259PyzRCj7+/edB5vZ3Fu32+u4rDT4Klg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=dUF4h4Eg; arc=none smtp.client-ip=209.85.218.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="dUF4h4Eg" Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-a389ea940f1so545755466b.3 for ; Tue, 13 Feb 2024 12:09:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1707854990; x=1708459790; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=mrszqc2bupU+EBqHPBjyleYP7nZ04WmF+Acwr+mRjOg=; b=dUF4h4Egfv0cNnk+/V1+piZD5cIB4AM+purEoXQezUv8P8WbzXHbe/5GPtYm/RQYIZ N2v/AqFzWcdJiXQKoY+hfKpfKesMhxZdIe0ext9bQKYnvCfZOaTJ6cLDbapgu7Vp9fqo nHzORuHZXCg+MUei6pTr83sAAM6d43da+p9Z2QsLhWDwA2Gvq4yXabn0mb1z8uve4cSs p8gZrYY8y5qSavRGABBZEmP9sQysYsMMgZr9CY2wlzu2LKS538V5lnshFGAxt2Gv+500 6zAWNUpcQhHTnbUPK1Evwm0oaWc8oEIN6rrN1z6vtxduZacbPZdJ7O2qh5cb0L7AiqKF GGlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707854990; x=1708459790; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=mrszqc2bupU+EBqHPBjyleYP7nZ04WmF+Acwr+mRjOg=; b=GD5sZST0i3uJUDFKaQJfDCzQHLZZ1XA7iIllde3No8PXxp0xiOu4YPtcXGQxFFPhQE L7b4iPsccOUYDyfSP5bRfiRJbevxEePvVd5QbLLN3snF37i6+KawbmC+JMI2t2QDMFA1 XeiTU3TTob62FgDhr0VmqiN4+F7zGQ2QgRYLqFa7N6njOWUeYzwK+r1vPY/SPha1K3Ab BTZ4Y1xYvpSemNRfJOyrWZukqyGJIBpLrA5HWMbxLcZibfyLmuwFpzg9XOYu9TR+tAgd 0Jbgot4vTtesNjGaWUX2joWYN2NM+17PfOFn/QMEesDP6XTTa3oYnpTbHr+1BbnCTetC c9WA== X-Forwarded-Encrypted: i=1; AJvYcCUWhHM6ZyOrpbh99bXjkF2HEsRUG/c0RkPtFb+2enwypwPJ9x6BEuU1M0bBGt/XwumcL4WIkD2Vgla16XXEjy0m8xH0KsCcn7Pm1QWY0rk= X-Gm-Message-State: AOJu0Yw6ErTtIIX8H7dTfZytxXU4BA8b9MZRx1b78cLNdg/sciTxOvW3 wGAyeU9w5j++SiBkJZB5h56MFDCT/vcBEAt2A0KIEgbS16bY3McX1lxFcWwQhndi8JBpJeItQlc EJsys8j0j/WAkWuFhM3Om8gWU+2cLwmW+1ACD X-Google-Smtp-Source: AGHT+IE3mwMUqJ6DN5geO/x5V71y1Lpt/nQ2yo0uSXGvjLFjxROjLwld/5P5gl5jWXzv7R3BaPdR8dxplGGxRT2ITjo= X-Received: by 2002:a17:906:b34c:b0:a3d:3781:6eeb with SMTP id cd12-20020a170906b34c00b00a3d37816eebmr70496ejb.34.1707854989739; Tue, 13 Feb 2024 12:09:49 -0800 (PST) Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240125-lazy-thrower-744aacc6632a@wendy> <20240126-eccentric-jaywalker-3560e2151a92@spud> <20240209-rage-keg-1b2982cd17d9@spud> <20240212-demotion-blitz-1c9ab85dbc73@spud> <20240212-outdoors-french-a40d57e38c71@spud> In-Reply-To: <20240212-outdoors-french-a40d57e38c71@spud> From: Ramon de C Valle Date: Tue, 13 Feb 2024 12:09:38 -0800 Message-ID: Subject: Re: [PATCH v1 0/2] RISC-V: enable rust To: Conor Dooley Cc: Miguel Ojeda , Trevor Gross , Conor Dooley , linux-riscv@lists.infradead.org, Miguel Ojeda , Alex Gaynor , Wedson Almeida Filho , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Nathan Chancellor , Nick Desaulniers , Tom Rix , rust-for-linux@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Matthew Maurer , Sami Tolvanen Content-Type: text/plain; charset="UTF-8" > I realise I was not clear either. What I meant was that this talks about > rustc and not kbuild, so what is meant by "the new target" is not clear. > Do arm64 and x86_64 have functional support, so adding RISC-V in rustc > is needed, or did you mean for the new target in the kernel? Sorry, I was referring to the targets at: https://github.com/rust-lang/rust/tree/master/compiler/rustc_target/src/spec/targets