From owner-cvs-src-old@FreeBSD.ORG Fri Jan 14 11:31:36 2011 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AE8EF10657C8 for ; Fri, 14 Jan 2011 11:31:36 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 81F7D8FC0A for ; Fri, 14 Jan 2011 11:31:36 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p0EBVavG065233 for ; Fri, 14 Jan 2011 11:31:36 GMT (envelope-from kib@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p0EBVa7T065232 for cvs-src-old@freebsd.org; Fri, 14 Jan 2011 11:31:36 GMT (envelope-from kib@repoman.freebsd.org) Message-Id: <201101141131.p0EBVa7T065232@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to kib@repoman.freebsd.org using -f From: Konstantin Belousov Date: Fri, 14 Jan 2011 11:31:22 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/contrib/gcc/config/rs6000 crtsavres.asm freebsd.h rs6000.c tramp.asm X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Jan 2011 11:31:36 -0000 kib 2011-01-14 11:31:22 UTC FreeBSD src repository Modified files: contrib/gcc/config/rs6000 crtsavres.asm freebsd.h rs6000.c tramp.asm Log: SVN rev 217396 on 2011-01-14 11:31:22Z by kib Configure gcc to emit .note.GNU-stack for both 32 and 64 bits PowerPC. Mark gcc-provided asm files as not requiring executable stack. It seems that non-FreeBSD ABIs for powerpc64 claim stack non-executable. Due to this, rs6000_elf_end_indicate_exec_stack() only emit the note for 32 bit target. I decided not to change FreeBSD ABI and patch emit the notes for both variants. Reviewed and tested by: nwhitehorn Revision Changes Path 1.2 +5 -103 src/contrib/gcc/config/rs6000/crtsavres.asm 1.6 +4 -0 src/contrib/gcc/config/rs6000/freebsd.h 1.2 +13981 -5586 src/contrib/gcc/config/rs6000/rs6000.c 1.2 +14 -4 src/contrib/gcc/config/rs6000/tramp.asm