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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E46B1C433FE for ; Sat, 12 Feb 2022 18:35:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230283AbiBLSfl (ORCPT ); Sat, 12 Feb 2022 13:35:41 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230023AbiBLSfj (ORCPT ); Sat, 12 Feb 2022 13:35:39 -0500 X-Greylist: delayed 241 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sat, 12 Feb 2022 10:35:35 PST Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3302C6007C; Sat, 12 Feb 2022 10:35:35 -0800 (PST) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.94) with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (envelope-from ) id 1nIx76-001UOn-Ci; Sat, 12 Feb 2022 19:27:16 +0100 Received: from dynamic-077-011-010-081.77.11.pool.telefonica.de ([77.11.10.81] helo=[192.168.1.7]) by inpost2.zedat.fu-berlin.de (Exim 4.94) with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1nIx75-000dOg-TM; Sat, 12 Feb 2022 19:27:16 +0100 Message-ID: <0396e38b-f681-a035-b6ea-21127fdf5615@physik.fu-berlin.de> Date: Sat, 12 Feb 2022 19:27:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.1 To: ojeda@kernel.org Cc: alex.gaynor@gmail.com, antonio.terceiro@linaro.org, aou@eecs.berkeley.edu, ark.email@gmail.com, benh@kernel.crashing.org, bobo1239@web.de, boqun.feng@gmail.com, bp@alien8.de, catalin.marinas@arm.com, d0u9.su@outlook.com, dave.hansen@linux.intel.com, dsosnowski@dsosnowski.pl, dxu@dxuuu.xyz, gary@garyguo.net, gregkh@linuxfoundation.org, hpa@zytor.com, linux-arm-kernel@lists.infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux@armlinux.org.uk, linuxppc-dev@lists.ozlabs.org, macanroj@gmail.com, masahiroy@kernel.org, me@kloenk.de, michal.lkml@markovi.net, mingo@redhat.com, mpe@ellerman.id.au, ndesaulniers@google.com, palmer@dabbelt.com, paul.walmsley@sifive.com, paulus@samba.org, rust-for-linux@vger.kernel.org, tglx@linutronix.de, thesven73@gmail.com, torvalds@linux-foundation.org, wedsonaf@google.com, will@kernel.org, x86@kernel.org References: <20220212130410.6901-17-ojeda@kernel.org> Subject: Re: [PATCH v4 16/20] Kbuild: add Rust support Content-Language: en-US From: John Paul Adrian Glaubitz In-Reply-To: <20220212130410.6901-17-ojeda@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 77.11.10.81 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! On Sat, Feb 12, 2022 at 02:03:42PM +0100, Miguel Ojeda wrote: > +config RUST > + bool "Rust support" > + depends on RUST_IS_AVAILABLE > + depends on ARM64 || CPU_32v6 || CPU_32v6K || (PPC64 && CPU_LITTLE_ENDIAN) || X86_64 || RISCV Is there any particular reason why this list excludes MIPS*, i386, big-endian PowerPC and SPARC targets which are already supported by the Rust programming language? Are the arch/$ARCH/rust/target.json files everything that's needed for supporting the other targets? Thanks, Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913