[U-Boot-Users] Debug problem?
Yigit Can
yigit.can at karel.com.tr
Mon Mar 24 11:00:13 CET 2003
by using
=> target remote 192.168.2.52:2001
0x00000100 in ?? ()
it connects and i wrote
=> continue
=> press CTRL+C
=>l
1 {standard input}: No such file or directory.
in {standard input}
I can not see the source code
but i can see register values with
=> info registers
or
=>print $pc
I am running ppc_8xx-gdb in /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1 where i
built ppcboot.
Thanks
----- Original Message -----
From: "Wolfgang Denk" <wd at denx.de>
To: "Yigit Can" <yigit.can at karel.com.tr>
Cc: <u-boot-users at lists.sourceforge.net>
Sent: Monday, March 24, 2003 10:05 AM
Subject: Re: [U-Boot-Users] Debug problem?
In message <002401c2f1cc$47ede2b0$3002a8c0 at yigitcan> you wrote:
> I am using Denx ELDK
>
> For debug of ppcboot:
> The Commands I wrote and responses are :
>
> #ppc_8xx-gdb ppcboot
Which is your current directory when you enter this comand? Where did you
build the ppcboot binary?
> =>dir /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1
> directory searched ...
Why are you entering this command? If you built thePPCBoot binary in
this directory, it should not be necessary, since GDB will
automatically use $cdir:$cwd as it's directory search. If you built
PPCBoot in a different directory and use this as current directory
the command should not be necessary either for the same reason.
> =>l
>
> 1 {standard input}: No such file or directory.
> in {standard input}
You are not running the program yet. No source file is being executed
yet. You cannot show other information like registers, either:
(gdb) info registers
The program has no registers now.
(gdb) print $pc
No registers.
> what can i do with this error
> I can see -g option in compilation logs
Start the program (by attaching to a remote target and "continue"),
and everything will be well :-)
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
He'd been wrong, there _was_ a light at the end of the tunnel, and it
was a flamethrower. - Terry Pratchett, _Mort_
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