From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by yquem.inria.fr (Postfix) with ESMTP id ACB32BC6B for ; Tue, 27 Nov 2007 07:56:59 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAItOS0fAXQImh2dsb2JhbACPQQEBAQgKKYEP X-IronPort-AV: E=Sophos;i="4.23,217,1194217200"; d="scan'208";a="4644497" Received: from discorde.inria.fr ([192.93.2.38]) by mail2-smtp-roc.national.inria.fr with ESMTP; 27 Nov 2007 07:56:59 +0100 Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by discorde.inria.fr (8.13.6/8.13.6) with ESMTP id lAR6uxi4009388 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Tue, 27 Nov 2007 07:56:59 +0100 X-IronPort-AV: E=Sophos;i="4.23,217,1194217200"; d="scan'208";a="4954464" Received: from eltanin.irisa.fr (HELO [131.254.14.123]) ([131.254.14.123]) by mail1-relais-roc.national.inria.fr with ESMTP; 27 Nov 2007 07:56:59 +0100 Message-ID: <474BBFBA.3050305@irisa.fr> Date: Tue, 27 Nov 2007 07:56:58 +0100 From: Sebastien Ferre Organization: IRISA User-Agent: Thunderbird 1.5.0.12 (X11/20070530) MIME-Version: 1.0 To: ocaml Subject: Re: [Caml-list] Floating exception References: <47471716.3020304@irisa.fr> <1195900308.7242.19.camel@localhost> <474B019F.90102@irisa.fr> <20071127000105.GA25176@furbychan.cocan.org> In-Reply-To: <20071127000105.GA25176@furbychan.cocan.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Miltered: at discorde with ID 474BBFBB.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; irisa:01 0100,:01 gcc:01 gcc:01 ocaml:01 ocaml:01 26,:98 14.:98 wrote:01 wrote:01 binaries:01 binaries:01 compile:01 exception:01 exception:01 Richard Jones wrote: > On Mon, Nov 26, 2007 at 06:25:51PM +0100, Sebastien Ferre wrote: >> I've got the same problem with the simplest program, >> the "hello world" : >> >> let _ = print_string "Hello world!\n" >> >> * Machine where compiled (in native code): >> >> Linux version 2.6.20-1.2952.fc6 >> (brewbuilder@ls20-bc1-14.build.redhat.com) (gcc >> version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed May 16 18:59:18 >> EDT 2007 >> Intel(R) Core(TM) Duo CPU U2500 @ 1.20GHz >> >> >> * Machine where execution produces "Floating exception" >> >> Linux version 2.6.15-1.1833_FC4smp >> (bhcompile@hs20-bc1-1.build.redhat.com) (gcc >> version 4.0.2 20051125 (Red Hat 4.0.2-8)) #1 SMP Wed Mar 1 23:56:51 EST 2006 >> Intel(R) Xeon(TM) CPU 3.40GHz >> >> I know I cannot assume that a native binary is portable, >> but I'd like to understand what makes it fail. >> gcc version, redhat version, FC version ? > > Are you using the Fedora ocaml or did you compile it yourself, and > which version of OCaml is this? I've shipped binaries of native OCaml > programs to a lot of customers and no one has reported anything like > this (which is not to say it can't happen). I compiled it myself, version 3.09.3. (I used to ship native binaries too before, but this was with OCaml 3.08.?, and Fedora Core 2). Sebastien