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Re: [PATCH] arm reversible : <phase_2_complete>


Kindly suggest some steps or operations which confirms the basic host and target communication is working fine..

I am stuck up with connection itself....

1. Copied "gdbserver" ( ARM compiled ) on to target board.
./gdbserver 192.168.1.2:9876 ../from_host/test_arm

2. start gdb from host system
personal@computer:~/Desktop/gdb-7.3/gdb-7.3$ ./gdb/gdb
GNU gdb (GDB) 7.3
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "--host=i686-pc-linux-gnu --target=arm-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
(gdb) target remote 192.168.1.6:9876
Remote debugging using 192.168.1.6:9876
warning: Can not parse XML target description; XML support was disabled at compile time
0x400007b0 in ?? ()
(gdb) continue
Continuing.
Cannot access memory at address 0x0
[Inferior 1 (Remote target) exited normally]



On the remote target the complete program is just executing and showing the results...

Not able to debug the program step by step not even any break..

Am searching for some step by step host : target gdb setup through cris-cross cables...

I dont have serial port on my laptop, generally there are more articles on serial connections... seems that used by most ..


Parallel I am looking at running dejagnu testsuite for x86 locally.. thinking of extend the x86 execution method of connection of host and target for ARM Board..

http://ftp.gnu.org/old-gnu/Manuals/gdb-5.1.1/html_node/gdb_130.html
the things in the above link, I have followed... later stuffs are not clear to me.. Logs attached for the reference...
Thanks & Regards,
-Chandra K


--- On Thu, 7/14/11, Yao Qi <yao@codesourcery.com> wrote:

> From: Yao Qi <yao@codesourcery.com>
> Subject: Re: [PATCH] arm reversible : <phase_2_complete>
> To: gdb-patches@sourceware.org
> Date: Thursday, July 14, 2011, 11:57 AM
> On 07/14/2011 09:39 AM, chandra
> krishnappa wrote:
> > 2. gdb test development active members, with whom I
> may seek help??
> 
> You may have a look at this page about writing test cases
> for gdb
> http://sourceware.org/gdb/wiki/GDBTestcaseCookbook
> 
> -- 
> Yao (éå)
>

Attachment: Debugging_Process
Description: Binary data

Attachment: Host_messages
Description: Binary data

Attachment: Target_messages
Description: Binary data


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