From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by yquem.inria.fr (Postfix) with ESMTP id BFFC8BDD6 for ; Fri, 26 Aug 2005 10:10:09 +0200 (CEST) Received: from pauillac.inria.fr (pauillac.inria.fr [128.93.11.35]) by concorde.inria.fr (8.13.0/8.13.0) with ESMTP id j7Q8A9sv020873 for ; Fri, 26 Aug 2005 10:10:09 +0200 Received: from nez-perce.inria.fr (nez-perce.inria.fr [192.93.2.78]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id KAA24529 for ; Fri, 26 Aug 2005 10:10:08 +0200 (MET DST) Received: from triton.rz.uni-saarland.de (triton.rz.uni-saarland.de [134.96.7.25]) by nez-perce.inria.fr (8.13.0/8.13.0) with ESMTP id j7Q8A8De024986 for ; Fri, 26 Aug 2005 10:10:08 +0200 Received: from cs.uni-sb.de (cs.uni-sb.de [134.96.254.254]) by triton.rz.uni-saarland.de (8.12.10/8.12.10) with ESMTP id j7Q8A7kR2533155 for ; Fri, 26 Aug 2005 10:10:07 +0200 (CEST) Received: from mail.cs.uni-sb.de (mail.cs.uni-sb.de [134.96.254.200]) by cs.uni-sb.de (8.13.4/2005033000) with ESMTP id j7Q8A6dT010392 for ; Fri, 26 Aug 2005 10:10:06 +0200 (CEST) Received: from mail.st.cs.uni-sb.de (goscinny.cs.uni-sb.de [134.96.235.32]) by mail.cs.uni-sb.de (8.13.4/2005060800) with ESMTP id j7Q8A6CK006750 for ; Fri, 26 Aug 2005 10:10:06 +0200 (CEST) X-Authentication-Warning: mail.cs.uni-sb.de: Host goscinny.cs.uni-sb.de [134.96.235.32] claimed to be mail.st.cs.uni-sb.de Received: from [134.96.235.101] (jonagold.cs.uni-sb.de [134.96.235.101]) by mail.st.cs.uni-sb.de (Postfix) with ESMTP id 011D11BE1F for ; Fri, 26 Aug 2005 10:10:05 +0200 (CEST) Mime-Version: 1.0 (Apple Message framework v622) Content-Transfer-Encoding: 7bit Message-Id: <34f22df101c14e15560de909ace48d3a@cs.uni-sb.de> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed To: Caml List From: Christian Lindig Subject: how to enlarge header of blocks? Date: Fri, 26 Aug 2005 10:10:04 +0200 X-Mailer: Apple Mail (2.622) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.5.1 (triton.rz.uni-saarland.de [134.96.7.25]); Fri, 26 Aug 2005 10:10:07 +0200 (CEST) X-AntiVirus: checked by AntiVir Milter 1.0.6; AVE 6.31.1.0; VDF 6.31.1.182 X-Miltered: at concorde with ID 430ECE61.001 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Miltered: at nez-perce with ID 430ECE60.001 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Spam: no; 0.00; lindig:01 lindig:01 heap:01 compiler:01 run-time:01 defines:01 mlvalues:01 compiler:01 pointers:01 uni-sb:01 essentially:01 defined:01 thread:02 caml:02 groups:02 X-Spam-Checker-Version: SpamAssassin 3.0.3 (2005-04-27) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.0.3 For tracking additional information about heap blocks I'd like to store an additional word in each block. Has anybody experience with changing the compiler and run-time system accordingly? The layout of blocks is defined by #defines in mlvalues.h; however, it wasn't obvious for me how to enlarge the header. Also, there must be corresponding definitions in the compiler source code. I have asked this question essentially before but did not receive any useful pointers at that time. http://groups.google.com/group/fa.caml/browse_frm/thread/ b7ca503abf729e9b -- Christian