From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/4253 Path: news.gmane.org!not-for-mail From: Szabolcs Nagy Newsgroups: gmane.linux.lib.musl.general Subject: Re: Feature request: stdatomic.h and threads.h Date: Thu, 21 Nov 2013 15:16:29 +0100 Message-ID: <20131121141629.GG1685@port70.net> References: Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1385043402 13687 80.91.229.3 (21 Nov 2013 14:16:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 21 Nov 2013 14:16:42 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-4257-gllmg-musl=m.gmane.org@lists.openwall.com Thu Nov 21 15:16:43 2013 Return-path: Envelope-to: gllmg-musl@plane.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1VjV3j-00034k-GT for gllmg-musl@plane.gmane.org; Thu, 21 Nov 2013 15:16:43 +0100 Original-Received: (qmail 25688 invoked by uid 550); 21 Nov 2013 14:16:40 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 25680 invoked from network); 21 Nov 2013 14:16:40 -0000 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Xref: news.gmane.org gmane.linux.lib.musl.general:4253 Archived-At: * Daniel Cegie?ka [2013-11-21 11:31:35 +0100]: > Is there a plan to add support for stdatomic.h and threads.h? how would that work? there is still no c11 atomic support in gcc (there is an experimental c11 atomic branch with a gcc provided stdatomic.h which uses some gcc extensions, but there are still compiler issues eg there is no solution for _Atomic float yet because x+=0.1 requires fenv manipulation without libc support and that means new asm for all archs, meanwhile wg14 and wg21 are still busy filling the holes in the specs..)