From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vipin KUMAR <vipin.kumar@st.com>
Date: Thu, 15 Jul 2010 16:41:23 +0530
Subject: [U-Boot] u-boot-2010.03 build errors with
 USE_PRIVATE_LIBGCC=yes option
In-Reply-To: <20100715091308.EA3EB160691@gemini.denx.de>
References: <4C3EB257.6000202@st.com>
	<201007151015.22703.fabio.giovagnini@aurion-tech.com>
	<4C3ECE08.8010608@st.com>
	<201007151104.22596.fabio.giovagnini@aurion-tech.com>
	<4C3ED008.1080207@st.com>
	<20100715091308.EA3EB160691@gemini.denx.de>
Message-ID: <4C3EECDB.7000708@st.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

On 7/15/2010 2:43 PM, Wolfgang Denk wrote:
> Dear Vipin KUMAR,
> 
Dear Wolfgang,

> In message <4C3ED008.1080207@st.com> you wrote:
>>
>>> ok, so the only way is to select the source file containing the fuction from 
>>> libgcc and include at source level into your source u-boot tree.
>>> I did the same but I started from the lib dir of linux kernel
>>
>> Hmmm, I was just avoiding it thinking that maybe someone somewhere would have 
>> already done that. May be that patch can also be sent to the community
> 
> Feel free to go on - we're looking forward to seeing your patch.
> 

The problem why I was looking for this is that the tool-chain I am using only 
supports -mhard-float option and this toolchain is specifically meant for armv7 
(basically Cortex-A9 with FPU enabled).

Since this option -msoft-float is passed from arch/arm/cpu/config.mk, and it 
is common for all arm configurations. Is there a good way to pass -mhard-float..

Regards
Vipin

> Best regards,
> 
> Wolfgang Denk
>