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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 52272ECAAA1 for ; Fri, 2 Sep 2022 06:39:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:In-Reply-To: Date:References:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3quCa3ZUZ5kfwqLKKn2Hyx9l+ycraSRHUUTXw0u/oNE=; b=PXCQNW6sFElpDx xhf5fALvq92JoNzEau20yy8RuNHk80QQ8MV9d6hb097d6JGvZHiQH3vdUqfnYI0oB5thNL5TSNNWK Q+d8pSck/8qqvSUN8W37/PPPxodITTX0HVDQvF9tVb9T4mqFdIkDUtcseFiFnQhBq29oJAiiVxUsA kjzHhpOYXzquctZfCcOQm4mcBUqpaL4EXODAXV/kGM04/9V+s0wVEuB0FY49BLJdbcSfFiME8IneD rbwj2G7ygG+3dTzGTe3DESuE2bK1yKIqhEHVRvIWLQV9yXpbEqWGRr0079TnCzipELte5p8af89cE kfJyp8bFPi8Ul5v42V/Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oU0Ku-000vjP-KD; Fri, 02 Sep 2022 06:39:28 +0000 Received: from mail-out.m-online.net ([212.18.0.9]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oU0Kr-000vf0-B8 for linux-riscv@lists.infradead.org; Fri, 02 Sep 2022 06:39:27 +0000 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4MJpD54Jttz1r15N; Fri, 2 Sep 2022 08:39:17 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4MJpD53GS6z1qqkC; Fri, 2 Sep 2022 08:39:17 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id Sef0ko3gxhRw; Fri, 2 Sep 2022 08:39:16 +0200 (CEST) X-Auth-Info: oqfMksGozr0Ew85y9l0IJ8Pp8UXk4RhvS2YX8qqobOSQ2HiH0cyiSs7jXXM0ZiS8 Received: from tiger.home (ppp-46-244-171-115.dynamic.mnet-online.de [46.244.171.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Fri, 2 Sep 2022 08:39:16 +0200 (CEST) Received: by tiger.home (Postfix, from userid 1000) id D553D1158EF; Fri, 2 Sep 2022 08:39:15 +0200 (CEST) From: Andreas Schwab To: Palmer Dabbelt Cc: linux-riscv@lists.infradead.org Subject: Re: [PATCH] RISC-V: Add support for Ztso References: <20220902034352.8825-1-palmer@rivosinc.com> X-Yow: It's strange, but I'm only TRULY ALIVE when I'm covered in POLKA DOTS and TACO SAUCE... Date: Fri, 02 Sep 2022 08:39:15 +0200 In-Reply-To: <20220902034352.8825-1-palmer@rivosinc.com> (Palmer Dabbelt's message of "Thu, 1 Sep 2022 20:43:52 -0700") Message-ID: <87ler21drg.fsf@linux-m68k.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1.91 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220901_233925_569183_70993363 X-CRM114-Status: GOOD ( 14.82 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Sep 01 2022, Palmer Dabbelt wrote: > @@ -31,10 +32,23 @@ > #define ELF_DATA ELFDATA2LSB > > /* > - * This is used to ensure we don't load something for the wrong architecture. > + * Binaries that assume TSO cannot be correctly run on non-TSO systems, so > + * prevent them from even being loaded. > + */ > +#define EF_RISCV_TSO 0x0010 That should probably be defined in . -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different." _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv