From patchwork Fri Oct 29 08:59:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Chang X-Patchwork-Id: 12592437 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2783BC433F5 for ; Fri, 29 Oct 2021 10:41:52 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E7B3960234 for ; Fri, 29 Oct 2021 10:41:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E7B3960234 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:47016 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mgPKY-0002TN-Iq for qemu-devel@archiver.kernel.org; Fri, 29 Oct 2021 06:41:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mgNoO-0002Of-2m for qemu-devel@nongnu.org; Fri, 29 Oct 2021 05:04:32 -0400 Received: from mail-pg1-x536.google.com ([2607:f8b0:4864:20::536]:46632) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mgNoL-0006qT-0I for qemu-devel@nongnu.org; Fri, 29 Oct 2021 05:04:31 -0400 Received: by mail-pg1-x536.google.com with SMTP id m21so9262324pgu.13 for ; Fri, 29 Oct 2021 02:04:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=EoS3RxKtxYn80WKvuq4uHEnitPsEPyYOQSmow+3YimM=; b=Ec/b/HV10EGpyIvTPZDf7u21b3rdmtRqYkzxRK1BU6YdIHmW1dbODkTyrjHuwA/kSu zpG/kM+2tHVKA26ue2BYkxAUfn5S2IKEVd0fuyZtR+Qy7pKSxLn5wlT55LN7XIxth/+/ rjYbkUUaR7P8lGj0evEPTlHamkNW10wuNf3basT9ZgCKdUsLAjbBHYXmQSmhKPR0QhXn eJsppiVpYbYkMj1SYIyUsEdlmS/ka2ash1DK0J6CL3gbvtR1qe9fCzHUpSqwMJVoZICg r/seB6VR/qQlktye2yiOxnCbF0pFMBK8fVY6Ms+w94xED/8xUq2FEmV/+b/NTtX8KHYq HEsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EoS3RxKtxYn80WKvuq4uHEnitPsEPyYOQSmow+3YimM=; b=uFTsciBCSAGA2ohg/8zmuwdbqZH+5gsS5DGpUNNIAljW66HfvoEPph9VI/uHsfUPRv DWRSWpxIcfwFf5DBzS/FaYOWmo4SKoTynBApsbtJdXGxZsjyvb9CQD7dGFqfGy5KWIFH 8zoisDQy9H6wrexpgM5Mpb1i9m+IGRbfFMbdF6jDUV9lenwe+TYUu7qf2Dhy6VuWmB3Q XScJBRjGgEzZ9nJlbHSSOgw8BteTp3e+k10uQyujrQRCEVCiJUW4H5QEr2L0pbiYfODo +4raOMsoAl3bzVAWBNZqUBuQ9THMxAaPf5fsc4YKMiAnXHOx2kzQXpMXu362NcEjeceN qmFg== X-Gm-Message-State: AOAM531Ygupd3TXGQKUmiafNBfzapsI1zaVz/y7AUkEg6pWPE71KYEZb EcEhO9ATX/OwaNuDCfhvOglrbZepCmqdQJFz X-Google-Smtp-Source: ABdhPJw2lyVureaTrrE8juOaOMhEoeHwK0P9DhNAFDl+dno5kMUmdfKTdj//IF7pgXm9H6h6Ccf4vg== X-Received: by 2002:a05:6a00:888:b0:44c:c00e:189c with SMTP id q8-20020a056a00088800b0044cc00e189cmr9611704pfj.79.1635498267391; Fri, 29 Oct 2021 02:04:27 -0700 (PDT) Received: from localhost.localdomain ([2402:7500:46b:ce55:983b:6962:38ac:e1b9]) by smtp.gmail.com with ESMTPSA id t13sm5081477pgn.94.2021.10.29.02.04.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Oct 2021 02:04:27 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org Subject: [PATCH v9 76/76] target/riscv: rvv-1.0: update opivv_vadc_check() comment Date: Fri, 29 Oct 2021 16:59:21 +0800 Message-Id: <20211029085922.255197-77-frank.chang@sifive.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211029085922.255197-1-frank.chang@sifive.com> References: <20211029085922.255197-1-frank.chang@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::536; envelope-from=frank.chang@sifive.com; helo=mail-pg1-x536.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-riscv@nongnu.org, Frank Chang , Bin Meng , Richard Henderson , Alistair Francis , Palmer Dabbelt , LIU Zhiwei Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Frank Chang Vector Integer Add-with-Carry / Subtract-with-Borrow Instructions is moved to Section 11.4 in RVV v1.0 spec. Update the comment, no functional changes. Signed-off-by: Frank Chang Reviewed-by: Alistair Francis --- target/riscv/insn_trans/trans_rvv.c.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 33ef7926e64..47eb3119cbe 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -1613,7 +1613,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ /* * For vadc and vsbc, an illegal instruction exception is raised if the - * destination vector register is v0 and LMUL > 1. (Section 12.4) + * destination vector register is v0 and LMUL > 1. (Section 11.4) */ static bool opivv_vadc_check(DisasContext *s, arg_rmrr *a) {