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Best Regards Philip
From: Juergen Beisert <jbe@pengutronix.de>
To: crossgcc@sourceware.org
CC: "Philip mathew" <philipmat@hotmail.com>, r.schwebel@pengutronix.de, mkl@pengutronix.de
Subject: Re: BE Cross compiler for ARM-XSCALE
Date: Tue, 24 Jul 2007 07:15:56 +0200
On Tuesday 24 July 2007 05:34, Philip mathew wrote: > I am able to build the cross compiler using the ptxdist tool. > > " > ptxdist-0.10.6 select > ptxconfigs/armeb-xscale-lin ux-gnueabi_gcc-4.1.2_glibc-2.5_linux-2.6.18.ptxc >onfig - ptxdist-0.10.6 go > "
Why it failed in the past? (maybe to improve our documentation)
> For testing the compiler, I created the following test driver code with > the cross compiler. > > #define MODULE > #include<asm/module.h> > int init_module(void) { printk("<1>Hello world \n"); return 0;} > int cleanup_module(void) { printk("<1>Good bye \n"); return 0;} > > When I tried to load this in the target platform (XSCALE), (ie insmod > testdrv.o) I am getting > the following errors in the target. > > " > Warning: unhandled reloc 28 > insmod: Unhandled relocation of type 28 for printk > Warning: unhandled reloc 28 > insmod: Unhandled relocation of type 28 for printk > " > > 1) Can some one explain the cause of this errors. > > 2) If I use #include <linux/module.h> instead of <asm/module.h> > compilation fails and lot of > compilation errors appears.
How did you build this driver? As an external module against the built sourcetree of your running cross kernel?
Juergen -- Dipl.-Ing. Juergen Beisert | http://www.pengutronix.de ?Pengutronix - Linux Solutions for Science and Industry ? Handelsregister: Amtsgericht Hildesheim, HRA 2686 ? ? ? Vertretung Sued/Muenchen, Germany Phone: +49-8766-939 228 | Fax: +49-5121-206917-9
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