From patchwork Mon Feb 1 00:24:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 1433985 X-Patchwork-Delegate: sjg@chromium.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.a=rsa-sha256 header.s=badeba3b8450 header.b=AZwHi+nR; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DTTGP6Vjdz9t1D for ; Mon, 1 Feb 2021 11:24:29 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 1A4FA8240E; Mon, 1 Feb 2021 01:24:22 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="AZwHi+nR"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id E7FF68242C; Mon, 1 Feb 2021 01:24:19 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 08AFD8239D for ; Mon, 1 Feb 2021 01:24:16 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=xypron.glpk@gmx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1612139056; bh=7b0z0ERw1WV7chjNM/FNeR19xSt1XMF/2xoObt3/sZI=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=AZwHi+nRiEG+gD2Miw4c6UIgHe3ekzpnhWE42zApqmjJrXPVKyucd9DstxBuN1qt2 TlaMiHzHE7u8yM5B2miXQ7As14GYecr/Pjgkhjo+4cAlm+zmJK8dfYom+F7WwR8wjd hWPJZyojJ30i972bM1lpF9j1vtu4gVPci6G4qQAE= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from LT02.fritz.box ([62.143.246.89]) by mail.gmx.net (mrgmx004 [212.227.17.184]) with ESMTPSA (Nemesis) id 1N4hzZ-1m49G444vf-011hR4; Mon, 01 Feb 2021 01:24:16 +0100 From: Heinrich Schuchardt To: Simon Glass Cc: u-boot@lists.denx.de, Heinrich Schuchardt Subject: [PATCH v2 1/1] sandbox: mark os_abort() as noreturn Date: Mon, 1 Feb 2021 01:24:10 +0100 Message-Id: <20210201002410.46501-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-Provags-ID: V03:K1:STLNytQpD/X3JpNI5tu2nUmqPYPuNX1tkVl7VHCPndHBIh2c7Ox 8DDJXMqGNpsiXs4Lx5buH8s8KZdtVRZqWos1xR/kNBAqWghF+XlzG1C3y3iqxIb2Irx4Gq5 oXN9aUc7CkZhXtquHxrAuynPYzrivdf1V2pJ5bIQriQ922wjY6w9jsiGUOnb8xYP/gVC/6L 2UCNuV2YX9cquy01vpWSw== X-UI-Out-Filterresults: notjunk:1;V03:K0:DkOAfx7haKA=:NpR/FWHKPD4pjxdBVOat9F cAvqIZdNtCqEHjO1WE8ps0t4dQzwodi6SlzIh2qpik3NOq+/E9IpAPNM2aqmX0LMhKt8MOfAj HR0pqKrxVMpuBrTnpVO+Y9FNbkogDERjOkZPitqPao991VMUk5tT9blI/cWhl6disCo4Mbg77 HgVezAVVVcjb0iGVvp7o/KIGMtacfHlvELXGu4O8W35+fMxHyhvrjSQ+7GBqvZmssfX82+auT WWDgBH2AbXXzoV3+c/A58aRAvZRbxYe2WDnhFYoceHCWOEFO78ahKrJiFYakMfXlkPMBjJDgF W8pCFk1D+Ac9Zv4RHmM2R/c74DRMLBKEh/SvL7Y18YbS0N49I5lYSA/EtlKsNWhlXO5AK0M0B 2/H3v5S68F2RKEmbYNgO3JtaYpW13OqO5SEe3PJbKC32KGovmi28iVX7jMCtIM5oVFjlxhRXI NVHfGoJYUJkiZSwL7/fy29TKv7k1aiKXYQ5TAhfCejhBRrTh3fcgOCj53wgSgvL/8+kCT8L4o 6uDO16UuncB4FFXXXLUyoYqw7Zpb5PXKUUnqr1hGQzKg3biU05+Gltz5IYd+oH1qDjdySgaYO r4mwr/92j9Z3wQVA4+eH8WkzdgIryCjq14YcPaJBJAtLq/Cszcu746qeNAWhruIXeolS7S0ty cqf9LhjTo06wetwc27phRzWgducoLMQwJz1CO9BRwXkqmcBf5Hsx9M85wvVGicvufm3ogjCLe eFKEcRQLDn1fMeTT0E6/aoGz3n77rZngT8vY0vMHbdAHsNML200FKnIDoa7zRdUtJqw5bTAFz uhJEnWIDcOaYXdMh5xVoi8FpjCVu4Q9z3IgcbxIsB5SB8Zrs/+KZaYWC9Kr+9a50cOfYEND8A UhvnFaWE6rorrusHPMNw== X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean gcc -fanalyzer needs the information that a function does not return to provide accurate information. os_abort() does not return. Mark it accordingly. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass Reviewed-by: Simon Glass --- v2: use __attribute__((noreturn)) instead of __return --- include/os.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.29.2 diff --git a/include/os.h b/include/os.h index e192e32d59..65bcb232ca 100644 --- a/include/os.h +++ b/include/os.h @@ -341,7 +341,7 @@ void os_localtime(struct rtc_time *rt); /** * os_abort() - raise SIGABRT to exit sandbox (e.g. to debugger) */ -void os_abort(void); +void os_abort(void) __attribute__((noreturn)); /** * os_mprotect_allow() - Remove write-protection on a region of memory