Buildroot Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Claudio Leonel <cls@elaxys.com.br>
To: buildroot@busybox.net
Subject: [Buildroot] Toolchain for  i386 with  floating point emulation
Date: Thu, 21 Jun 2007 15:54:32 -0300	[thread overview]
Message-ID: <467AC968.1000004@elaxys.com.br> (raw)
In-Reply-To: <1182166638.3576.20.camel@localhost>

Hi,

That's it, there is nothing to be done with the toolchain
or uClibc, we just need to configure the kernel to use math emulation !
The kernel will intercept the FPU instructions and
emulate them in software.

Thanks,

Claudio Leonel



Mats Erik Andersson wrote:
> Hi again!
> 
> Just a quick idea: In the kernel configuration there is an
> option for building floating point emulation when targeting
> to i386. Could you find some function name in that code in
> order to search for the corresponding part within uClibc?
> I will keep thinking!
> 
> Best regards          Mats E A
> 

      parent reply	other threads:[~2007-06-21 18:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-16 13:19 [Buildroot] Toolchain for i386 with floating point emulation Claudio Leonel
2007-06-16 17:43 ` Mats Erik Andersson
2007-06-17 14:28   ` Claudio Leonel
     [not found]     ` <1182092405.3642.20.camel@localhost>
     [not found]       ` <46766463.8030504@elaxys.com.br>
     [not found]         ` <1182166638.3576.20.camel@localhost>
2007-06-21 18:54           ` Claudio Leonel [this message]

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=467AC968.1000004@elaxys.com.br \
    --to=cls@elaxys.com.br \
    --cc=buildroot@busybox.net \
    /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