Now I changed to gnueabi... Recompile the kernel and the hello world...
Kernel boot up (with old system), but the Hello world (I changed it a little)
isn't work:
devel:/opt/rootfs# cat /opt/rootfs/test_init.c
#include <stdio.h>
int main()
{
printf("Hello world!\n");
while(1);
return 0;
}
Compile it with arm-linux-gnueabi with -static and use on the board (new
kernel, old system):
# /tmp/test_init_eabi
Segmentation fault
#
Any Idea?
Thanks,
Balázs
Zachár Balázs wrote:
>
> Zachár Balázs wrote:
>> Neil Williams wrote:
>>> On Tue, 17 Mar 2009 09:30:28 +0100
>>> Zachár Balázs <[email protected]> wrote:
>>>
>>>> Hi,
>>>>
>>>> I have a pxa270 based board...
>>>>
>>>> I already compile a new kernel to my board with emdebian's cross toolchain
>>>> and it works properly!
>>> arm or armel?
>> arm
>>
>>>> # /tmp/test_init
>>>> Illegal instruction
>>> Sounds like the kernel architecture doesn't match the system|glibc
>>> architecture.
>>>
>> You are right, but thats why I compiled it to static...
>>
>
> Summary:
> I compiled a new kernel with arm-linux-gnu-gcc...
> Now I am using the new kernel with an old system (original) (I want to change
> to a new system but the Busybox's init crash so I tried a simple init like
> "Hello world";sleep(999999), but it fails too)...
> So I would like to try the "Hello world!" on the old system... So I compiled
> it with the emdebian's toolchain (which I use when I compiled the new kernel)
> to statical linked binary but it didn't work
> (see above)...
>
> So, where is the problem?
>
> regards,
> Balázs Zachár
>
>
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