Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759639AbXK0VYp (ORCPT ); Tue, 27 Nov 2007 16:24:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757012AbXK0VYg (ORCPT ); Tue, 27 Nov 2007 16:24:36 -0500 Received: from mx1.suse.de ([195.135.220.2]:53172 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755415AbXK0VYf (ORCPT ); Tue, 27 Nov 2007 16:24:35 -0500 From: Andreas Schwab To: Christoph Lameter Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, tony.luck@intel.com Subject: Re: [patch 04/14] ia64: Remove the __SMALL_ADDR_AREA attribute for per cpu access References: <20071127001407.859743255@sgi.com> <20071127001430.083503280@sgi.com> X-Yow: There's a lot of BIG MONEY in MISERY if you have an AGENT!! Date: Tue, 27 Nov 2007 22:24:33 +0100 In-Reply-To: (Christoph Lameter's message of "Tue\, 27 Nov 2007 10\:17\:14 -0800 \(PST\)") Message-ID: User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1536 Lines: 38 Christoph Lameter writes: > On Tue, 27 Nov 2007, Andreas Schwab wrote: > >> Christoph Lameter writes: >> >> > The model(small) attribute is not supported by gcc 4.X. >> >> Which gcc 4.X are you talking about? > > All. Last gcc that supported this was 3.4. Strange. Works fine here. $ arch/ia64/scripts/toolchain-flags gcc objdump readelf -DHAVE_WORKING_TEXT_ALIGN -DHAVE_MODEL_SMALL_ATTRIBUTE -DHAVE_SERIALIZE_DIRECTIVE $ gcc --version | head -n 1 gcc (GCC) 4.2.1 (SUSE Linux) $ grep ia64_handle_model_attribute config/ia64/*.c config/ia64/ia64.c:static tree ia64_handle_model_attribute (tree *, tree, tree, int, bool *); config/ia64/ia64.c: { "model", 1, 1, true, false, false, ia64_handle_model_attribute }, config/ia64/ia64.c:ia64_handle_model_attribute (tree *node, tree name, tree args, $ grep small_addr_symbolic_operand config/ia64/*.md config/ia64/constraints.md: (match_operand 0 "small_addr_symbolic_operand")) config/ia64/predicates.md:(define_predicate "small_addr_symbolic_operand" Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra?e 5, 90409 N?rnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/