Re: [ECOS] GDB doesn't run at i386 hello application

[David Brennan <david at brennanhome dot com>]

Silly question,
Did you load the file to the target? Or did GDB hang immediately  
after the target command. You don't show what happened next.

On Jul 26, 2006, at 7:18 AM, Thilo Hutt wrote:

> Hello,
>
> > From the templates I had build a Redboot floppy binary image for  
> > an i386 with intel 82544 interface and it run at the PC. Now I had  
> > rebuilt eCos with package "default" and linked the libraries with  
> > the hello example. When I download the application with the load  
> > command via yModem over serial or TCP/IP the application run and  
> > put out the "hello, ecos World!". But if I want to debug the  
> > application with gdb, set to target remote <ipadress>:9000 the  
> > debugger stops inside the library module atexit.cxx and runs no  
> > more. I had to restart the target pc. Here are the GDB steps:
>
> (gdb) file hello
> Reading symbols from /cygdrive/h/Triton/Test/hello...done.
> (gdb) target remote 192.168.50.131:9000
> Remote debugging using 192.168.50.131:9000
> 0x000108d5 in ?? ()
>     at /ecos-c/cygwin/opt/ecos/ecos-2.0/packages/language/c/libc/ 
> startup/v2_0/src/atexit.cxx:85
> 85      cyg_libc_invoke_atexit_handlers( void )
> Current language:  auto; currently c++
>
> .......
>
>
> And I'm no more able to run the program or step any line.
>
> Did I use the wrong gdb commands?
> Or must I use a different package than "default" to use the gdb  
> inside the application?
>
> Regards,
> Thilo
>
>
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