From patchwork Thu Jul 29 21:20:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luc Van Oostenryck X-Patchwork-Id: 12409871 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=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 02A7DC4338F for ; Thu, 29 Jul 2021 21:21:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC57360C51 for ; Thu, 29 Jul 2021 21:21:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229891AbhG2VVD (ORCPT ); Thu, 29 Jul 2021 17:21:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:56238 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233832AbhG2VVD (ORCPT ); Thu, 29 Jul 2021 17:21:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2058C60C51; Thu, 29 Jul 2021 21:20:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1627593659; bh=6Xrqb1aGmcpoQBlM+9KEV0AoWvNnHMNs7Z+SR+Kyy/4=; h=From:To:Cc:Subject:Date:From; b=CVnPotWZ85GBcEANkcDOjVzQq7mSfd+QVbpzYYAfvhOVzDjPAMvlKbL0sE4+F+Aus quGH/KP/SY+JuCsFeOmwV/KU1RKPbBXq0vtOdkKAnoQNrezfSVGIBPFkiJWAEWf3sh Xn34AYEjlXZed2CoJh/Sxl8v0CQYRGL1cGfF/bjjNxPnNNVUHe2nBeFFvwOo1wKrFh XC838XHm+VzBqnfBppcAe9kkdEhVu/tqJ10gPID/gVaoNumQq3WJs3d3rAvZcC4KHQ NlXPsvLvc4tY/wC/iXyi9zXV6lJNFuhzp6HPwjb5ya6rNIVq4LpWxBu7VVhMtwRA0o zG14Loj3qnwsQ== From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Luc Van Oostenryck Subject: [PATCH 0/5] small fixes for the symbolic checker Date: Thu, 29 Jul 2021 23:20:49 +0200 Message-Id: <20210729212054.34327-1-lucvoo@kernel.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org From: Luc Van Oostenryck This series contains a few fixes for the symbolic checker (which can be used internally to validate some code transformations). Luc Van Oostenryck (5): scheck: better diagnostic for unsupported instructions scheck: ignore OP_NOP & friends scheck: constants are untyped scheck: mkvar() with target or input type scheck: fix type of operands in casts scheck.c | 48 +++++++++++++++++++++++++++++++----------------- 1 file changed, 31 insertions(+), 17 deletions(-)