From patchwork Sun Jun 25 16:14:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhangjin Wu X-Patchwork-Id: 696766 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 A9EA2EB64DC for ; Sun, 25 Jun 2023 16:15:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230389AbjFYQPH (ORCPT ); Sun, 25 Jun 2023 12:15:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229526AbjFYQPF (ORCPT ); Sun, 25 Jun 2023 12:15:05 -0400 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.155.65.254]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BE7318E; Sun, 25 Jun 2023 09:15:04 -0700 (PDT) X-QQ-mid: bizesmtp71t1687709694tuoksfxz Received: from linux-lab-host.localdomain ( [116.30.129.193]) by bizesmtp.qq.com (ESMTP) with id ; Mon, 26 Jun 2023 00:14:53 +0800 (CST) X-QQ-SSF: 01200000000000D0V000000A0000000 X-QQ-FEAT: 3M0okmaRx3i2MOPnCI0DZtGYFOuu7wfpxwOZApJIBL9P6JET0xdK3TkWYCaDq ma+xXXNKIgM7SvfXg+wmihzPEHOJacQkejX+xsKp9znG3mfWK0KAlGIYOIWJ76861t6BE2X Ko59kt50r7bMB27RqUSdNnNcM3N99bI8UFDG+sfgKr6CYTw/QgS2RlZ5b3Mzvob6uY80tWx ufISYGlQFCsmji0qqnp5I6z+upiWdKU/Jk9plVPzzTsQpK/q/LGmHVNRBK1zIcpmdrYzuCi DC7sh1y9WihwxneGyHQVukRQR6g3egva+EcA/l1JukSC3ccQguTx95qM8ot8TKi6alBRTVy h+fyUFviFcdWz4uq1XSx+LPbjVr0CO8BzvYqPUsTmcI63JmyrE= X-QQ-GoodBg: 0 X-BIZMAIL-ID: 3414960781867070073 From: Zhangjin Wu To: thomas@t-8ch.de, w@1wt.eu Cc: falcon@tinylab.org, arnd@arndb.de, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v1 03/22] selftests/nolibc: allow use x86_64 toolchain for i386 Date: Mon, 26 Jun 2023 00:14:39 +0800 Message-Id: <57f6d5abddf5b126589faedefbf25556939b093a.1687706332.git.falcon@tinylab.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvrsz:qybglogicsvrsz3a-3 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Add extra '-m32 -Wl,-melf_i386' flags to tell x86_64 toolchains to generate i386 executable. This allows to use the same x86_64 toolchain for i386 architecture. Signed-off-by: Zhangjin Wu --- tools/testing/selftests/nolibc/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 3300b5ab7de3..f8be0de0ce0e 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -89,6 +89,7 @@ else Q=@ endif +CFLAGS_i386 = -m32 -Wl,-melf_i386 CFLAGS_riscv32 = -march=rv32im -mabi=ilp32 CFLAGS_s390 = -m64 CFLAGS_mips = -EL