From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <joseph_myers@mentor.com>
Received: from esa3.mentor.iphmx.com (esa3.mentor.iphmx.com [68.232.137.180])
	by sourceware.org (Postfix) with ESMTPS id 0ADA93858C2C
	for <libc-alpha@sourceware.org>; Mon,  3 Oct 2022 16:40:28 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 0ADA93858C2C
Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com
X-IronPort-AV: E=Sophos;i="5.93,365,1654588800"; 
   d="scan'208";a="83924442"
Received: from orw-gwy-02-in.mentorg.com ([192.94.38.167])
  by esa3.mentor.iphmx.com with ESMTP; 03 Oct 2022 08:40:27 -0800
IronPort-SDR: /mrisgL8svxioZFzTUMtjqCi7pKez5QFD4yIs3PIxKDlg7HmXtYbckPKAbHQRLQ+n8ou2cpK37
 vQuHdcub/19pqbPpobd59qY5rKWv8Gp+Xcpg705FUuEb/UbqDvJjERTWczCKNexP9gcLb3mBHe
 cqG6eLoo0efZljd82ZQBYJelBCKVKrIgEIdnvbxGIZ6rOIbxKltuzOlf9jk9BBkBAN32mlRXqw
 n8gN+4hvNquy8rLOqxRlgtBxlAiGlWGwJ4jtd2JYfrEv/zMKGLnnN8rQiQnBTpS8ro5HIONWg8
 J8A=
Date: Mon, 3 Oct 2022 16:40:22 +0000
From: Joseph Myers <joseph@codesourcery.com>
X-X-Sender: jsm28@digraph.polyomino.org.uk
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
CC: <libc-alpha@sourceware.org>, Fangrui Song <maskray@google.com>, "H . J .
 Lu" <hjl.tools@gmail.com>, Noah Goldstein <goldstein.w.n@gmail.com>
Subject: Re: [PATCH v2] x86: Remove .tfloat usage
In-Reply-To: <20221003141802.281647-1-adhemerval.zanella@linaro.org>
Message-ID: <alpine.DEB.2.22.394.2210031638120.800658@digraph.polyomino.org.uk>
References: <20221003141802.281647-1-adhemerval.zanella@linaro.org>
User-Agent: Alpine 2.22 (DEB 394 2020-01-19)
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
X-Originating-IP: [137.202.0.90]
X-ClientProxiedBy: svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10) To
 svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10)
X-Spam-Status: No, score=-3110.9 required=5.0 tests=BAYES_00,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org
List-Id: <libc-alpha.sourceware.org>

On Mon, 3 Oct 2022, Adhemerval Zanella via Libc-alpha wrote:

> -factor:	.tfloat ONE_SQR_CBRT2
> +factor:	/* 1.0 / cbrt (2.0) ^ 2 / 0.629960524947436582364439673883  */

The comment here seems to be using "/" in two different ways, as a 
division operator and to separate two alternative descriptions of the 
constant.  I think the latter should be "=", in this and the subsequent 
similar comments, to avoid confusion.

-- 
Joseph S. Myers
joseph@codesourcery.com