From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.7 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_DNSWL_LOW,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 9702 invoked from network); 31 May 2023 14:41:44 -0000 Received: from second.openwall.net (193.110.157.125) by inbox.vuxu.org with ESMTPUTF8; 31 May 2023 14:41:44 -0000 Received: (qmail 12093 invoked by uid 550); 31 May 2023 14:41:42 -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 12047 invoked from network); 31 May 2023 14:41:41 -0000 Date: Wed, 31 May 2023 10:41:29 -0400 From: Rich Felker To: =?utf-8?B?SuKCkeKCmeKCmw==?= Gustedt Cc: musl@lists.openwall.com Message-ID: <20230531144128.GD4163@brightrain.aerifal.cx> References: <1c8e850ed3190af39b9e3f501d79899d438e7292.1685536608.git.Jens.Gustedt@inria.fr> <20230531142743.GB4163@brightrain.aerifal.cx> <20230531163643.2a382b4a@inria.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230531163643.2a382b4a@inria.fr> User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: [musl] [C23 128 bit 4/4] C23: implement proper support for int128_t and uint128_t On Wed, May 31, 2023 at 04:36:43PM +0200, Jā‚‘ā‚™ā‚› Gustedt wrote: > Rich, > > on Wed, 31 May 2023 10:27:44 -0400 you (Rich Felker ) > wrote: > > > Unless the rules in C23 changed, > > They did change, this is what this is all about. Can you cite that? Because I don't see it. I still see that intmax_t has to be at least as wide as all the intN_t. And AIUI this is the whole reason _BitInt was added -- to give implementations the freedom to add types larger than intmax_t. Rich