Mailing list for all users of the OCaml language and system.
 help / color / mirror / Atom feed
From: Wojciech Meyer <wojciech.meyer@googlemail.com>
To: SerP <serp256@gmail.com>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] ocaml arm eabi
Date: Tue, 28 Jun 2011 19:40:25 +0100	[thread overview]
Message-ID: <wfhb794x5y.fsf@gmail.com> (raw)
In-Reply-To: <BANLkTimn=1hDkgXigA3=pvLwM3zZn-hPAQ@mail.gmail.com> (SerP's message of "Tue, 28 Jun 2011 22:11:00 +0400")

SerP <serp256@gmail.com> writes:

> Yes. it seems that the problem in android libc, but it is not clear
> where exactly

Did you try to disassemble/trace the program in the debugger of what
possibly from libc is being inlined/called? Maybe it's some
initialisation problem or most likely a wrong target. You compile for a
none floating point capable hardware, try to write a simple program in
gcc and see what happens. You can tell Gcc to compile for Cortex-A8 or
ARM7 and that's a big difference the second one has no floating point
unit built in. Could you post `gas' compile command line options?

Cheers;
Wojciech

>
> On Tue, Jun 28, 2011 at 10:02 PM, Pierre-Alexandre Voye
> <ontologiae@gmail.com> wrote:
>
>     Maybe an issue with android's libc which manage float in certain
>     circumstance ?
>
>         Le 28 juin 2011 19:52, "SerP" <serp256@gmail.com> a écrit :
>         
>         ocaml 3.12.0
>         
>         On iphone it's work's too. But on android - gcc-4.4 it's not
>         working. 
>
>         
>         
>         
>         On Tue, Jun 28, 2011 at 7:30 PM, <rixed@happyleptic.org>
>         wrote:
>         >
>         
>         > -[ Tue, Jun 28, 2011 at 07:22:...
>
>         
>     


  reply	other threads:[~2011-06-28 18:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-28 15:22 SerP
2011-06-28 15:30 ` rixed
2011-06-28 17:52   ` SerP
     [not found]     ` <BANLkTinQcixhGm2ZUW01CybUF_6Q_1rGRA@mail.gmail.com>
2011-06-28 18:02       ` Pierre-Alexandre Voye
2011-06-28 18:11         ` SerP
2011-06-28 18:40           ` Wojciech Meyer [this message]
2011-06-29  8:37             ` SerP

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=wfhb794x5y.fsf@gmail.com \
    --to=wojciech.meyer@googlemail.com \
    --cc=caml-list@inria.fr \
    --cc=serp256@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox