From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.2 Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by inbox.vuxu.org (OpenSMTPD) with SMTP id 329509e7 for ; Sun, 23 Feb 2020 05:41:48 +0000 (UTC) Received: (qmail 3294 invoked by uid 550); 23 Feb 2020 05:41:46 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 3276 invoked from network); 23 Feb 2020 05:41:45 -0000 X-Authentication-Warning: key0.esi.com.au: damianm owned process doing -bs Date: Sun, 23 Feb 2020 16:41:31 +1100 (AEDT) From: Damian McGuckin To: musl@lists.openwall.com In-Reply-To: <20200222201704.GL1663@brightrain.aerifal.cx> Message-ID: References: <20200124011122.GP30412@brightrain.aerifal.cx> <20200124045554.GR30412@brightrain.aerifal.cx> <20200124134402.GS30412@brightrain.aerifal.cx> <20200125001100.GY30412@brightrain.aerifal.cx> <20200203020945.GK1663@brightrain.aerifal.cx> <20200222201704.GL1663@brightrain.aerifal.cx> User-Agent: Alpine 2.02 (LRH 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: Re: [musl] Considering x86-64 fenv.s to C On Sat, 22 Feb 2020, Rich Felker wrote: > First comment: I couldn't find (maybe I missed?) what you intend fore > the contents of fenv-generic.c and fenv-trivial.c to be, but I don't > see what you want them for. fenv.c should just use the macros/inlines > the fenv_arch.h defines, naturally collapsing to empty functions when > they do nothing (for softfloat archs). I agree. I was seduced by what I thought was a better way. I assume that I can also have a fenv_arch_soft_float.h and fenv_arch_common_fpu.h Each of thes is pulled in at the end of fenv_arch.h for respectively a) those machines with a generic soft_float architecture b) those machines with non-Intel (hard) FPUs. Regards - Damian Pacific Engineering Systems International, 277-279 Broadway, Glebe NSW 2037 Ph:+61-2-8571-0847 .. Fx:+61-2-9692-9623 | unsolicited email not wanted here Views & opinions here are mine and not those of any past or present employer