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 CB23FC54E58 for ; Thu, 21 Mar 2024 01:50:45 +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:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=syeOt7E1+KlICXKjrSUGc0KaNGi4F8ktKAxxrTX6G4Q=; b=lcD4/1cfJoZ3q5 1LdGZ1vFfrpLYLR/sP37yKcjaybWbfsY0B8OttXZrnNOX3WUKKM/1o+vu57PWzB3HC/eNs6SKC+yP rFt4dsZXWQNp3MRiXu+XLk5y/fel4QSpvKZy7BjFz5N0Wy8jz7qUwqqldH2L91NuHd8xtzyHP2+1K 3b61AllNxJwA9G/jssGZ7f42c1xvP/IXHzWrclzVfwsxK+jXOCI+n8P9tXEDCQOkbcn1YmUS18giW Sin1QfPGn9a2JWEuEB1B0mEnz8aG5oLdb2t2Et0Re+w1UAQb4rPBU1Jce9jaaiJOBWPNOu0b2izI8 dy6u2SiYodtxuADDAG+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rn7Zj-00000001Tdv-442V; Thu, 21 Mar 2024 01:50:35 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rn7Zg-00000001TcJ-3b78 for linux-riscv@lists.infradead.org; Thu, 21 Mar 2024 01:50:34 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 132EDCE1282; Thu, 21 Mar 2024 01:50:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 48563C43390; Thu, 21 Mar 2024 01:50:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710985829; bh=9QAmHWjXpCP5yazUkb4ulnyleTCzmdF6cKhVhuhzJV4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=McXJZvbUsvNhxJhepixjJImLBuTcbrqbYLgnIzSXo+BQaKs1wyjDrSRyajLrQn5YP ya3GSnJUr98K+mW+Rjt1AtzLgmdlo0bscKgPqrBUXoKZtMYRM6bBPN292EUOUX/U3y K41Oyv2IWRDmLLYfxZNsnBurScIRGHZMgxyPDQLpsiVVSjF9KnHlMmEf1JmEdys1VJ fgoQAWQJxX5EriabdQD6XTSaySv/VGDI/WD7FUgNZn07PI3Pow6F2UXj65yGBxTGTT aSXFbOdi8AWXY4iiYMuxMv19f+rwqe83kPk7PE3hShtii9v6i9CsfNgMo7Xq8N/cM3 COUeC3BhY72Tg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 2F285D84BB0; Thu, 21 Mar 2024 01:50:29 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH] riscv: Fix syscall wrapper for >word-size arguments From: patchwork-bot+linux-riscv@kernel.org Message-Id: <171098582918.5796.14005594073931825434.git-patchwork-notify@kernel.org> Date: Thu, 21 Mar 2024 01:50:29 +0000 References: <20240311193143.2981310-2-samitolvanen@google.com> In-Reply-To: <20240311193143.2981310-2-samitolvanen@google.com> To: Sami Tolvanen Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, keescook@chromium.org, llvm@lists.linux.dev, linux-kernel@vger.kernel.org, raj.khem@gmail.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240320_185033_094066_9B8C7294 X-CRM114-Status: UNSURE ( 8.39 ) X-CRM114-Notice: Please train this message. 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 Hello: This patch was applied to riscv/linux.git (for-next) by Palmer Dabbelt : On Mon, 11 Mar 2024 19:31:44 +0000 you wrote: > The current syscall wrapper macros break 64-bit arguments on > rv32 because they only guarantee the first N input registers are > passed to syscalls that accept N arguments. According to the > calling convention, values twice the word size reside in register > pairs and as a result, syscall arguments don't always have a > direct register mapping on rv32. > > [...] Here is the summary with links: - riscv: Fix syscall wrapper for >word-size arguments https://git.kernel.org/riscv/c/a9ad73295cc1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv