Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Farhad Rahimi]

Re: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Dirk Behme]

Farhad Rahimi wrote:

Empty mail?

Re: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Farhad Rahimi]

Re: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Dirk Behme]

Farhad Rahimi wrote:
> I found a patch which suppose to fix the problem, but I am wonder how to 
> use the patch,

Check if

http://wiki.davincidsp.com/index.php?title=Working_with_Linux_patches#Applying_a_patch

can help you.

Dirk

RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Woodruff, Richard]

There are 2 fixes for this.

Early GCC3.4 had a bug which the patch you are looking at is for
(patching and rebuilding your tool chain).  Next you can build u-boot
with out issue.

Later GCC version fixes this so no patch should be necessary.

It seems like the very latest u-boot sources may not have this issue as
someone had went though code and change function usage to try and avoid
functions which result in this.  The ports likely haven't been refreshed
to make use of this.  Using a CodeSourcry tool chain direcly is likely
the easiest thing to do.

Regards,
Richard W.

> -----Original Message-----
> From: linux-omap-open-source-bounces@linux.omap.com
[mailto:linux-omap-
> open-source-bounces@linux.omap.com] On Behalf Of Farhad Rahimi
> Sent: Sunday, July 29, 2007 4:01 AM
> To: linux-omap-open-source@linux.omap.com
> Subject: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0
> 
> 
> _______________________________________________
> Linux-omap-open-source mailing list
> Linux-omap-open-source@linux.omap.com
> http://linux.omap.com/mailman/listinfo/linux-omap-open-source

RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Farhad Rahimi]

RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Woodruff, Richard]

Hi,

 

That is good.  Hope it will boot.

 

Which chip are you compiling for anyway?  Seems like you need to compile for at least ARMv5 (something which supports the bx instruction) to get the warnings away in the configuration they provide.

 

Regards,

Richard W.

 

________________________________

From: Farhad Rahimi [mailto:frk85@hotmail.com] 
Sent: Sunday, July 29, 2007 12:32 PM
To: Woodruff, Richard; linux-omap-open-source@linux.omap.com
Subject: RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

 

Hi Richard,

I found it, it was in the Makefile, under ARM ARCH, I was grep the whole "arm-linux-gcc", which I should only search for "arm-linux-".

PS, why  there are so much warning, that "target CPU does not suppost interworking" ?

Regards

Farhad



	
________________________________


	From:  "Woodruff, Richard" <r-woodruff2@ti.com>
	To:  "Farhad Rahimi" <frk85@hotmail.com>, <linux-omap-open-source@linux.omap.com>
	Subject:  RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0
	Date:  Sun, 29 Jul 2007 11:04:24 -0500
	>There are 2 fixes for this.
	>
	>Early GCC3.4 had a bug which the patch you are looking at is for
	>(patching and rebuilding your tool chain).  Next you can build u-boot
	>with out issue.
	>
	>Later GCC version fixes this so no patch should be necessary.
	>
	>It seems like the very latest u-boot sources may not have this issue as
	>someone had went though code and change function usage to try and avoid
	>functions which result in this.  The ports likely haven't been refreshed
	>to make use of this.  Using a CodeSourcry tool chain direcly is likely
	>the easiest thing to do.
	>
	>Regards,
	>Richard W.
	>
	> > -----Original Message-----
	> > From: linux-omap-open-source-bounces@linux.omap.com
	>[mailto:linux-omap-
	> > open-source-bounces@linux.omap.com] On Behalf Of Farhad Rahimi
	> > Sent: Sunday, July 29, 2007 4:01 AM
	> > To: linux-omap-open-source@linux.omap.com
	> > Subject: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0
	> >
	> >
	> > _______________________________________________
	> > Linux-omap-open-source mailing list
	> > Linux-omap-open-source@linux.omap.com
	> > http://linux.omap.com/mailman/listinfo/linux-omap-open-source




________________________________

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RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Farhad Rahimi]

RE: Das u-boot : relocation truncated to fit: R_ARM_PLT32 __div0

[Woodruff, Richard]

> Well, I am using omap5912. I changed to the gcc4.1.1 and the warnings are
> gone now.

If you go to cpu/arm926ejs/config.mk and switch the type from armv4 to armv5 it will likely be fine.

Regards,
Richard W.