kernel debugger on cubietruck

[Boris Astardzhiev]

Hi,

As far as I see strcmp() is passed a NULL pointer, try issuing a backtrace
to get the exact place of calling.

Regards
On Sep 20, 2014 4:11 PM, "Gilles DALMAS" <gdalmas at wanadoo.fr> wrote:

> hi,
>
>
>
> I would compile freebsd for it run on a cubietruck. For this I used the
> wiki page: https://wiki.freebsd.org/FreeBSD/arm/Cubieboard using option
> confifuration "CUBIEBOARD2." everything goes well, but starting on the
> "truck", I get this message:
>
>
>
> vm_fault(0xc08bab80, 0, 1, 0) -> 1
> Fatal kernel mode data abort: 'Translation Fault (S)'
> trapframe: 0xc08e5a48
> FSR=00000005, FAR=00000000, spsr=a00001d3
> r0 =00000000, r1 =c0547c85, r2 =00000072, r3 =00000008
> r4 =c3b49f00, r5 =c3b4a080, r6 =c3b4a0b8, r7 =00000000
> r8 =c056b038, r9 =c3ae1700, r10=c05d4930, r11=c08e5ab0
> r12=00000000, ssp=c08e5a98, slr=c024e0f0, pc =c03d7604
>
> [ thread pid 0 tid 100000 ]
> Stopped at      strcmp+0x4:     ldrb    r3, [r0]
>
>
>
> where is the problem please ?
>
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