[U-Boot-Users] Debug problem?

[U-Boot-Users] Debug problem?

[Yigit Can]

writing 

=> 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@denx.de>
To: "Yigit Can" <yigit.can@karel.com.tr>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, March 24, 2003 10:05 AM
Subject: Re: [U-Boot-Users] Debug problem?


In message <002401c2f1cc$47ede2b0$3002a8c0@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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[U-Boot-Users] Debug problem?

[Yigit Can]

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@denx.de>
To: "Yigit Can" <yigit.can@karel.com.tr>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, March 24, 2003 10:05 AM
Subject: Re: [U-Boot-Users] Debug problem?


In message <002401c2f1cc$47ede2b0$3002a8c0@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_


-------------------------------------------------------
This SF.net email is sponsored by:Crypto Challenge is now open!
Get cracking and register here for some mind boggling fun and
the chance of winning an Apple iPod:
http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en
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U-Boot-Users at lists.sourceforge.net
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[U-Boot-Users] bdigdb problem?

[Yigit Can]

Yes, I am using ELDK's gdb 

The commands, I wrote  and responses are :

#ppc_8xx-gdb ppcboot
=>dir /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1
directory searched ...

=>l

1     {standard input}: No such file or directory.
       in {standard input}


what can i do with this error
I can see -g option in compilation logs

Thank you 



Yigit CAN
Karel Electronics Corp.
yigit.can at karel.com.tr
----- Original Message ----- 
From: "Wolfgang Denk" <wd@denx.de>
To: "Yigit Can" <yigit.can@karel.com.tr>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Friday, March 21, 2003 12:39 PM
Subject: Re: [U-Boot-Users] bdigdb problem? 


Dear Yigit,

in message <004201c2ef8a$51bb2620$3002a8c0@yigitcan> you wrote:
> 
> I have a problem with debug of ppcboot usign bdi2000 for gdb
> ppcboot is running on my TQM850L board and i want to debug it.
> 
> when I start the ppc_8xx-gdb
> with 
> 
> set solib-absolute-prefix /opt/eldk/ppc_8xx

This is wrong for PPCBoot, as PPCBoot does not use any shared libs.

> dir /opt/eldk/ppc_8xx

Shouldn't this be /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1 then?


> file /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1/ppcboot

> it gives the error
> 
> function "" not defined
> 
> what must i do ?

Which version of GDB is this? From our ELDK?

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
Ever try. Ever fail. No matter. Try again. Fail again.  Fail  better.
                                                        -- S. Beckett


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[U-Boot-Users] Debug problem?

[Yigit Can]

I am using Denx ELDK

For debug of ppcboot:
The Commands I wrote  and responses are :

#ppc_8xx-gdb ppcboot
=>dir /opt/eldk/ppc_8xx/usr/src/ppcboot-1.2.1
directory searched ...

=>l

1     {standard input}: No such file or directory.
       in {standard input}


what can i do with this error
I can see -g option in compilation logs

Thank you 

[U-Boot-Users] Debug problem?

[Wolfgang Denk]

In message <002401c2f1cc$47ede2b0$3002a8c0@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_