From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.lisp.guile.devel,gmane.linux.ports.ia64 Subject: Re: [Linux-ia64] Guile garbage collector on ia64-linux Date: Wed, 25 Jun 2003 11:34:22 +0200 Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Message-ID: References: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: main.gmane.org 1056533739 1768 80.91.224.249 (25 Jun 2003 09:35:39 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Wed, 25 Jun 2003 09:35:39 +0000 (UTC) Cc: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Wed Jun 25 11:35:36 2003 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 19V6gi-0000SL-00 for ; Wed, 25 Jun 2003 11:35:36 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.20) id 19V6gs-0001WV-Je for guile-devel@m.gmane.org; Wed, 25 Jun 2003 05:35:46 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.20) id 19V6gA-0001Dh-DQ for guile-devel@gnu.org; Wed, 25 Jun 2003 05:35:02 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.20) id 19V6fk-0000j0-AC for guile-devel@gnu.org; Wed, 25 Jun 2003 05:34:37 -0400 Original-Received: from ns.suse.de ([213.95.15.193] helo=Cantor.suse.de) by monty-python.gnu.org with esmtp (Exim 4.20) id 19V6fY-0000Zb-Bn for guile-devel@gnu.org; Wed, 25 Jun 2003 05:34:24 -0400 Original-Received: from Hermes.suse.de (Hermes.suse.de [213.95.15.136]) by Cantor.suse.de (Postfix) with ESMTP id 1F25D15113; Wed, 25 Jun 2003 11:34:23 +0200 (MEST) Original-To: stefan X-Yow: Now KEN is having a MENTAL CRISIS because his "R.V." PAYMENTS are OVER-DUE!! In-Reply-To: (stefan@lkcc.org's message of "Wed, 25 Jun 2003 04:58:59 +0200 (CEST)") User-Agent: Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3.50 (gnu/linux) Original-cc: linux-ia64@linuxia64.org Original-cc: David Mosberger X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Developers list for Guile, the GNU extensibility library List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: main.gmane.org gmane.lisp.guile.devel:2576 gmane.linux.ports.ia64:1972 X-Report-Spam: http://spam.gmane.org/gmane.lisp.guile.devel:2576 stefan writes: |> With newer installations this has changed and the code does not work |> anymore. I know you stated somewhere in the past the set of |> functions/structures has been introduced in glibc-2.2.3. I do not know |> exactly which version is current know. The problem we need to solve for |> the Guile garbage collection are as follows: |> |> * have some header where ucontext_t is declared but |> setcontext()/getcontext() is not -> so we can redeclare it to make |> getcontext() return the 'struct rv'. Alternatively you could name getcontext differently on the C level, but give it getcontext as the assembler name, like this: extern struct rv ia64_getcontext (ucontext_t *) __asm__ ("getcontext"); Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://mail.gnu.org/mailman/listinfo/guile-devel