From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out-so.shaw.ca (smtp-out-so.shaw.ca [64.59.136.139]) by sourceware.org (Postfix) with ESMTPS id 35FA63857C65 for ; Fri, 4 Sep 2020 00:27:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 35FA63857C65 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSw.ab.ca Authentication-Results: sourceware.org; spf=none smtp.mailfrom=brian.inglis@systematicsw.ab.ca Received: from [192.168.1.104] ([24.64.172.44]) by shaw.ca with ESMTP id DzZbkqAnqYYpxDzZckvjMy; Thu, 03 Sep 2020 18:27:24 -0600 X-Authority-Analysis: v=2.3 cv=OubUNx3t c=1 sm=1 tr=0 a=kiZT5GMN3KAWqtYcXc+/4Q==:117 a=kiZT5GMN3KAWqtYcXc+/4Q==:17 a=13zjGPudsaEWiJwPRgMA:9 a=7vT8eNxyAAAA:8 a=gwMg6M9y6T5EFgRA8E4A:9 a=QEXdDO2ut3YA:10 a=b50xBeuyEUoabnvDVvoA:9 a=FfaGCDsud1wA:10 a=Mzmg39azMnTNyelF985k:22 Reply-To: newlib@sourceware.org Subject: Re: [PATCH 2/3] libm: Remove __ieee754_gamma_r variants To: newlib@sourceware.org References: <20200826182046.GR3272@calimero.vinschen.de> <87v9h5dy00.fsf@keithp.com> <20200827072411.GT3272@calimero.vinschen.de> <87pn7cdnns.fsf@keithp.com> <20200828081951.GD3272@calimero.vinschen.de> <20200828083447.GE3272@calimero.vinschen.de> <3f611061-d504-dc26-29cc-dccffbe008a3@gtd-gmbh.de> <871rjlcsy0.fsf@keithp.com> <20200902080345.GF4127@calimero.vinschen.de> <87lfhrap9h.fsf@keithp.com> <20200903080441.GM4127@calimero.vinschen.de> <79b6e41b-5697-6c0b-5d11-59407b1e0ec8@SystematicSw.ab.ca> <87mu268sdv.fsf@keithp.com> <7a4384ad-b698-84bf-a0bb-ef796dffdb99@SystematicSw.ab.ca> <87k0xa8l5v.fsf@keithp.com> From: Brian Inglis Autocrypt: addr=Brian.Inglis@SystematicSw.ab.ca; prefer-encrypt=mutual; keydata= mDMEXopx8xYJKwYBBAHaRw8BAQdAnCK0qv/xwUCCZQoA9BHRYpstERrspfT0NkUWQVuoePa0 LkJyaWFuIEluZ2xpcyA8QnJpYW4uSW5nbGlzQFN5c3RlbWF0aWNTdy5hYi5jYT6IlgQTFggA PhYhBMM5/lbU970GBS2bZB62lxu92I8YBQJeinHzAhsDBQkJZgGABQsJCAcCBhUKCQgLAgQW AgMBAh4BAheAAAoJEB62lxu92I8Y0ioBAI8xrggNxziAVmr+Xm6nnyjoujMqWcq3oEhlYGAO WacZAQDFtdDx2koSVSoOmfaOyRTbIWSf9/Cjai29060fsmdsDLg4BF6KcfMSCisGAQQBl1UB BQEBB0Awv8kHI2PaEgViDqzbnoe8B9KMHoBZLS92HdC7ZPh8HQMBCAeIfgQYFggAJhYhBMM5 /lbU970GBS2bZB62lxu92I8YBQJeinHzAhsMBQkJZgGAAAoJEB62lxu92I8YZwUBAJw/74rF IyaSsGI7ewCdCy88Lce/kdwX7zGwid+f8NZ3AQC/ezTFFi5obXnyMxZJN464nPXiggtT9gN5 RSyTY8X+AQ== Organization: Systematic Software Message-ID: Date: Thu, 3 Sep 2020 18:27:22 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <87k0xa8l5v.fsf@keithp.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gPiIjpDt5MCyJ1kUS6YTR8vkqp2OcYquH" X-CMAE-Envelope: MS4wfEyXSq8I0F1mWMYOXc2Ixbz/JAttcrxddCs35LmamRmtDXy68BwkefvHFTTPhUFJQWEkwmtc2WFui0tvmj0FlSKjVLXTWgqSagYFCpgk+BCbZOhMqr+Y sv9vMmpRmr9sdqI0QHO4srCa21IQuWeY964aR/sTh3FT6+buf5cz1LTd8HPnNN0+2NR0YWfDz2XacA== X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Sep 2020 00:27:27 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --gPiIjpDt5MCyJ1kUS6YTR8vkqp2OcYquH Content-Type: multipart/mixed; boundary="TpaF81ui5cihiDwIgQiQxJ8j8RAOsUQBP" --TpaF81ui5cihiDwIgQiQxJ8j8RAOsUQBP Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: quoted-printable On 2020-09-03 18:01, Keith Packard wrote: > Brian Inglis writes: >=20 >> I don't think you can "remove the _ieee754_gamma*_r variants" as I bel= ieve >> Cygwin has to keep these: >=20 > I added a note to that effect in my patch email; if someone can let me > know, I'll add them back in. I'd prefer to leave them out if they aren'= t > needed though. $ fgrep gamma newlib-cygwin/winsup/cygwin/common.din and $ fgrep gamma newlib-cygwin/x86_64-pc-cygwin/winsup/cygwin/cygwin.def have the same 13 function names: gamma gamma_r gammaf gammaf_r lgamma lgamma_r lgammaf lgammaf_r lgammal lgammal_r tgamma tgammaf tgammal so these may be the official ABI, and the others don't matter? --=20 Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in IEC units and prefixes, physical quantities in SI.] --TpaF81ui5cihiDwIgQiQxJ8j8RAOsUQBP-- --gPiIjpDt5MCyJ1kUS6YTR8vkqp2OcYquH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYIAB0WIQTDOf5W1Pe9BgUtm2QetpcbvdiPGAUCX1GJ6gAKCRAetpcbvdiP GATuAQCnK5VfOqobo4VFOrp7Dzrb0TRGANCRm67TXNxQuVBNrgD/XVPbRDR9zF3O pM7QlL37vMx4i7oT2AEn3BqptaGYJQY= =uol8 -----END PGP SIGNATURE----- --gPiIjpDt5MCyJ1kUS6YTR8vkqp2OcYquH--