lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <4A81776E.8080104@parrot.com>
Date:	Tue, 11 Aug 2009 15:51:42 +0200
From:	Matthieu CASTET <matthieu.castet@...rot.com>
To:	Albin Tonnerre <albin.tonnerre@...e-electrons.com>
CC:	Sam Ravnborg <sam@...nborg.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Alain Knaff <alain@...ff.lu>, "hpa@...or.com" <hpa@...or.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-embedded@...r.kernel.org" <linux-embedded@...r.kernel.org>,
	"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>
Subject: Re: [PATCH 4/6] Add support for LZO-compressed kernels for ARM

Albin Tonnerre a écrit :
> Hi Sam,
> 
> On Fri, Aug 07, 2009 at 11:08:16PM +0200, Sam Ravnborg wrote :
>> We could add libgcc as a prerequisite.
>> Untested patch below.
> 
> When compiling with this patch applied, I get the following error:
> 
>   Kernel: arch/arm/boot/Image is ready
>     LD      arch/arm/boot/compressed/vmlinux
> /home/albin/x-tools/arm-unknown-linux-uclibcgnueabi/lib/gcc/arm-unknown-linux-uclibcgnueabi/4.3.2/libgcc.a(_dvmd_lnx.o):
> In function `__div0':
> /home/albin/devel/free-electrons/toolchain/targets/src/gcc-4.3.2/libgcc/../gcc/config/arm/lib1funcs.asm:1079:
> undefined reference to `raise'
> make[2]: *** [arch/arm/boot/compressed/vmlinux] Error 1
> make[1]: *** [arch/arm/boot/compressed/vmlinux] Error 2
> 
> I've got no idea where this symbol is defined, though. Has anyone an idea on
> this ?
It is defined in libc ;)
You need either to provide a fake one, or use don't use libgcc.

Matthieu

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ