Puhh....OMG. :-) Used the wrong combination of gdbserver and gdb. I
used gdbserver from uClinux-dist-20070130 together with
m68k-uclinux-gdb from the latest Codesourcery Toolchain.
Now, I tried the gdbserver which comes along with the m68k-uclinux-gdb
from Codesourcery (didn't know that it comes along with it) and now
everything seems to work. Last part is now integration into kdevelop
environment.
Thanks for your help anyway,
Markus
Zitat von Kieran Bingham <[EMAIL PROTECTED]>:
I don't know what the difference would be I'm afraid.
I just downloaded the source, and built it myself.
Good luck and let us know if you have any problems
--
KB
On Fri, 2008-04-11 at 15:51 +0200, Markus Franke wrote:
Hi,
thank you very much....will try to adapt it to my needs. By the way, I
am using gdbserver which comes along uClinux-dist-20070130 which is
pretty old I guess. Maybe I should use gdb-6.7 as you are doing.
Best regards,
Markus
Zitat von Kieran Bingham <[EMAIL PROTECTED]>:
> Don't accept this as much more than a hint patch ... its not submitted
> yet - but this is all what I did to extend the SH kernel and gdbserver.
>
> --
> Hope it helps.
>
> Kieran Bingham
>
> On Fri, 2008-04-11 at 14:39 +0200, Markus Franke wrote:
>> Zitat von Kieran Bingham <[EMAIL PROTECTED]>:
>> > I've been talking to one of the GDB dev's on IRC, and he's pointed me
>> > towards gdb-6.7.1/gdb/gdbserver/linux-low.c
>> >
>> > the part that does the offsets is in linux_read_offsets(). If
it doesn't
>> > have the correct values defined for PTrace to obtain them, then you'll
>> > probably have to find them out yourself, or as it was in my
case, extend
>> > the kernel implementation for PTrace to support the required
>> > PT_TEXT_ADDR PT_TEXT_END_ADDR and PT_DATA_ADDR.
>> >
>> > I've done this now, and it lets me load as normal without
playing around
>>
>> Well, I guess I'll have to extend the kernel implementation in
>> "arch/m68knommu/ptrace.c" as well. As far as I can see there is
>> nothing mentioned about PT_TEXT_ADDR, PT_TEXT_END_ADDR or
>> PT_DATA_ADDR. I had a look
>> at "arch/v850/kernel/ptrace.c:arch_ptrace()". Seems like that the
>> above mentioned functionality is implemented there. Any hints how I
>> can do this for my arch?
>>
>> Best Regards,
>> Markus
>>
>>
>
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