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 X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54504C433DF for ; Wed, 8 Jul 2020 21:48:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24B4020772 for ; Wed, 8 Jul 2020 21:48:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dMlf9La0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725964AbgGHVsP (ORCPT ); Wed, 8 Jul 2020 17:48:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725787AbgGHVsP (ORCPT ); Wed, 8 Jul 2020 17:48:15 -0400 Received: from mail-ej1-x641.google.com (mail-ej1-x641.google.com [IPv6:2a00:1450:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6AFDCC061A0B for ; Wed, 8 Jul 2020 14:48:15 -0700 (PDT) Received: by mail-ej1-x641.google.com with SMTP id dp18so44882ejc.8 for ; Wed, 08 Jul 2020 14:48:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lCSbbxKu95bm1utSKQQy51MAkNa9bPVUExJE+X417h4=; b=dMlf9La0RxAQOqIzxrGyzfGUAGK99hag92KycKXSVDIX+h9y8NjI+RiK7Xw0IZlr/C 81Sx75gElNbxMWZ+1or2cTC+fPgGEHuAY6Lz81qjV4u3Pl8hX3Ao/QUnTuf770JMZzzT QhvcIJ2itowl/+iuLrmPh8vtar1cwRbZbrz2A1Vz64JURFHjaN08Otx/xH2r1E5T3aGY 3WY7p6T7MRKpo7kVhtoHbKOK3Y4CkUPzZHqrsSGi72p4SLm8TdyUK8YHzB176JiAPYMB R9oTiCYSuGNUsKwcH5HgaGdDy0LamyNodnTrkRTSNoOSS7lQirTE+ozzK/wfZ35VzndE 9uEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lCSbbxKu95bm1utSKQQy51MAkNa9bPVUExJE+X417h4=; b=NsFdrBEFmmtqlUMEyideKTx2rUXQr3SeSbpmHEEAxZZYnrKJH7GBKgBde3TVNFtBYt Qj4jpgQdatTxO+J0s6WIULgjr0PRs2VRIoyGHrDBiiPY3fLMI2rwLYNDIGh5ctStV2TR 0tiGi3/RFIFCOEVLm/hRdqa+Pr0Cn2cs/WQKxsyzOLWCicBo7QO5VvyxwSO3kES7htjR fSSxeQ9iqYkTZzSV48Cwj3opeKaPnioBf/zdCwNSNmIBCTDERV3X3pTluE4xYmJ2zKld n+8T3NQUPqvDy8JOnRrhJZ6pS6xXw4XA9rw9/u2/LPt1VIsoeselomUiEwXUP55nl+nK qgmg== X-Gm-Message-State: AOAM533Rhgk581iQAZsalRQkyYRinPnSGkqEY5E7u+51Y5IwXGyaheQi s9XzD/rvLETIm1iXGqZKlVWxBWjO X-Google-Smtp-Source: ABdhPJxbtLVCut2y8FA7MOPTL+JO1u/DbjoE/GvnOvVkDMRWYwt1gzrbUSehbmc9siLdVBfEZfkIMg== X-Received: by 2002:a17:906:d9d9:: with SMTP id qk25mr56469399ejb.448.1594244894000; Wed, 08 Jul 2020 14:48:14 -0700 (PDT) Received: from localhost.localdomain ([2a02:a03f:b7f9:7600:b1eb:f280:ff97:eab2]) by smtp.gmail.com with ESMTPSA id l15sm450370ejd.100.2020.07.08.14.48.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2020 14:48:13 -0700 (PDT) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Luc Van Oostenryck Subject: [PATCH 0/3] teach sparse about the '-march' for RISC-V Date: Wed, 8 Jul 2020 23:48:06 +0200 Message-Id: <20200708214810.56214-1-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-sparse-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org RISC-V architecture has a set of extensions and those are reflected in the predefined macros. This series add support for '-march' as an architecture-specific option and uses for RISC-V to correctly predefine these macros. Luc Van Oostenryck (3): arch: teach sparse about the '-march' option riscv: parse '-march=....' riscv: add the predefines for the extensions options.c | 8 ++++ target-riscv.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++ target.h | 2 + 3 files changed, 109 insertions(+) -- 2.27.0