Re: [PATCH 4/6] Add support for LZO-compressed kernels for ARM

Albin Tonnerre
2009-08-11T12:37:30Z

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 ?

Regards,
--
Albin Tonnerre, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.