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 6F296C27C44 for ; Thu, 30 May 2024 21:10:50 +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=LcvCH7Z8vGmC4n1t3ObdwJ5SJ1H3mxuSsBzoJtBKOjo=; b=2dbInFSnVk0lXv hdHc4DY0wie/IHqM99a7XCLxvhKJKw6uatMUi7EJXfgHJA4NCIvewxYjNm0xFDINtPqxxFLd2bnsr PJt/YBeVA2JL0W1SBAV8ZrGXW2WQIerKRwMHZmE6Xaxj3zFYuJpVhAHqIZADVipX67dRJ79SRniA3 idIeclhsLoxDm3cra6KdZS6JGbgYSKFmpvRcc1r3N9VmSbZ62l50AlGlhMxUWS6wYqB4h1B9S/5+p v+L0CeYOwzFq3EgyvlZuCCuPp9mBRjvPdA3KhCeXeG0RRnytPeOVwNCaoY+ea8/Dx09xcrFiVb5dU wYFD+/SJeL1t1T9lzPDg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCn2o-00000008QyB-0dCX; Thu, 30 May 2024 21:10:42 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCn2g-00000008QuX-3SlA for linux-riscv@lists.infradead.org; Thu, 30 May 2024 21:10:36 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 5C05FCE1B68; Thu, 30 May 2024 21:10:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 99D8EC32786; Thu, 30 May 2024 21:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717103430; bh=imwaghj5+sbOEUXtN0H+N4S2m2OApJlTIDRCmvWIFO0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=L02GX94ZIqE3jNGEP3/mk6VzHkkns9PZu2ZFXHRhascBPvF406Fx0lhsRM/Zv6scG Lhyrl6pVwJ6yrKORSf8lpFTE3hXLdrT0NYIliQjMlg8CbgsWkJd04FN+PLsor6hj7n tzbzENePdDw6vhOTXbkSHhOgk7Y9ql7lDGZp6p32sgc5stqfIcZhJDJUsQVgkPcSpS MCt8zu8IZPZCZMXnQz/DH7ZVgxM82Mr0fULkBUe8HjDqpOU9nvrJzkOPZlVXuMKWRi MYqZ6eZ84uDetV7h5et8inTuNWblm+5ULn1Faflf/K5dUDuCHLzWCwAtioW7Q5xesv hXDrZ1inkN1Lg== 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 8A81CC3276C; Thu, 30 May 2024 21:10:30 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH] Documentation: RISC-V: uabi: Only scalar misaligned loads are supported From: patchwork-bot+linux-riscv@kernel.org Message-Id: <171710343056.6624.2242126513528878113.git-patchwork-notify@kernel.org> Date: Thu, 30 May 2024 21:10:30 +0000 References: <20240524185600.5919-1-palmer@rivosinc.com> In-Reply-To: <20240524185600.5919-1-palmer@rivosinc.com> To: Palmer Dabbelt Cc: linux-riscv@lists.infradead.org, corbet@lwn.net, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, costa.shul@redhat.com, conor.dooley@microchip.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240530_141035_075412_16F035C5 X-CRM114-Status: UNSURE ( 8.35 ) 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 (fixes) by Palmer Dabbelt : On Fri, 24 May 2024 11:56:00 -0700 you wrote: > From: Palmer Dabbelt > > We're stuck supporting scalar misaligned loads in userspace because they > were part of the ISA at the time we froze the uABI. That wasn't the > case for vector misaligned accesses, so depending on them > unconditionally is a userspace bug. All extant vector hardware traps on > these misaligned accesses. > > [...] Here is the summary with links: - Documentation: RISC-V: uabi: Only scalar misaligned loads are supported https://git.kernel.org/riscv/c/982a7eb97be6 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