From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11163 invoked by alias); 14 May 2008 13:49:27 -0000 Received: (qmail 11149 invoked by uid 22791); 14 May 2008 13:49:26 -0000 X-Spam-Check-By: sourceware.org Received: from ext-nj2ut-13.online-age.net (HELO ext-nj2ut-13.online-age.net) (64.14.54.246) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 14 May 2008 13:49:05 +0000 Received: from int-nj2ut-6.online-age.net (int-nj2ut-6.online-age.net [3.159.237.75]) by ext-nj2ut-13.online-age.net (8.13.6/8.13.6/20051114-SVVS-TLS-DNSBL) with ESMTP id m4EDn1JY021087 for ; Wed, 14 May 2008 09:49:02 -0400 Received: from cinmlef01.e2k.ad.ge.com (int-nj2ut-6.online-age.net [3.159.237.75]) by int-nj2ut-6.online-age.net (8.13.6/8.13.6/20050510-SVVS) with ESMTP id m4EDn1Jd011392 for ; Wed, 14 May 2008 09:49:01 -0400 Received: from ALPMLVEM08.e2k.ad.ge.com ([3.159.17.70]) by cinmlef01.e2k.ad.ge.com with Microsoft SMTPSVC(6.0.3790.2499); Wed, 14 May 2008 09:49:00 -0400 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Subject: atomic builtin routines Date: Wed, 14 May 2008 15:01:00 -0000 Message-ID: <8E460D1B58F94945A20AA70D4D41430D052DE90A@ALPMLVEM08.e2k.ad.ge.com> From: "Vardhan, Sundara (GE Infra, Energy)" To: X-IsSubscribed: yes Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2008-05/txt/msg00143.txt.bz2 Hi All I have used __sync_lock_test_and_set() routines in gcc 4.1.1 with -march=3D= pentiumpro successfully. Are there equivalent set of routines or any other = functions that I can use for spin locks in gcc 3.4.6? Your help will be greatly appreciated. With Regards Vardhan