From owner-freebsd-arm@FreeBSD.ORG Tue Nov 8 10:10:09 2011 Return-Path: Delivered-To: freebsd-arm@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E50AA1065670 for ; Tue, 8 Nov 2011 10:10:09 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id B56938FC08 for ; Tue, 8 Nov 2011 10:10:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id pA8AA9iR092123 for ; Tue, 8 Nov 2011 10:10:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id pA8AA9uH092122; Tue, 8 Nov 2011 10:10:09 GMT (envelope-from gnats) Date: Tue, 8 Nov 2011 10:10:09 GMT Message-Id: <201111081010.pA8AA9uH092122@freefall.freebsd.org> To: freebsd-arm@FreeBSD.org From: Fabien Thomas Cc: Subject: Re: arm/161128: gcc 4.2.1 ARM produces bad code with -fstack-protector X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Fabien Thomas List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Nov 2011 10:10:10 -0000 The following reply was made to PR arm/161128; it has been noted by GNATS. From: Fabien Thomas To: bug-followup@FreeBSD.org, ntai@smartfruit.com Cc: Subject: Re: arm/161128: gcc 4.2.1 ARM produces bad code with -fstack-protector Date: Tue, 8 Nov 2011 10:44:30 +0100 This is a known gcc bug and i've found that this fix correct the problem: http://people.freebsd.org/~fabient/patch-arm_gcc_stackprotector_pic The related gcc bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35965 Fabien