R: Bad RUN command on GDB

[Giulix]

Yes, what you say is right. Hit 'c' instead of 'r' and the program start!!!
Is ashamed my GDB know level.

In the first I used the Bill Gatliff gdbstub from sourceforge. Now I have
wrote my stub.
Are you using 7045EVB too ?
Thank you
Giuliano



>
> ----- Original Message -----
> From: "Giulix" <giuliano.to at tin.it>
> To: <rtems-users at oarcorp.com>
> Sent: Friday, July 13, 2001 8:54 PM
> Subject: Bad RUN command on GDB
>
>
> > Hi to everyone,
> > sorry for my simple question, but I'm a new rtems-user.
> > I have compiled the hello.c example. When I try to run the program on
the
> > target (hitachi 7045F EVB via serial cable) the GDB answer as:
> >
> > " Don't know how to run.  Try "help target". "
> >
> >
> > This is the log file:
> >
> > $ sh-rtems-gdb o-optimize/test.exe
> > GNU gdb 4.18
> > Copyright 1998 Free Software Foundation, Inc.
> > GDB is free software, covered by the GNU General Public License, and you
> are
> > welcome to change it and/or distribute copies of it under certain
> > conditions.
> > Type "show copying" to see the conditions.
> > There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> > This GDB was configured as
"--host=i686-pc-cygwin32 --target=sh-rtems"...
> > (gdb) set remotebaud 38400
> > (gdb) target remote com2
> > Remote debugging using com2
> > 0x0 in ?? ()
> > (gdb) load
> > Loading section .text, size 0xd600 lma 0x444000
> > Loading section .data, size 0xb10 lma 0x451600
> > Loading section .stack, size 0x10 lma 0xfffffec0
> > Start address 0x444000 , load size 57632
> > Transfer rate: 25614 bits/sec.
>
> Here you should hit 'c' instead of 'r'
>
> > (gdb) r
> > The program being debugged has been started already.
> > Start it from the beginning? (y or n) y
> >
> > Starting program:
> > /home/SILVERIO_DIQUIGIOVANNI/rtems-4.5.0/examples/prova/o-opti
> > mize/test.exe
> > Don't know how to run.  Try "help target".
> > (gdb)
> >
> >
>
> Every time when you load program to EVB you should use the following
> sequence:
>
> (gdb) file o-optimize/whatever.exe
> (gdb) target remote <your serial port here>
> (gdb) load
> (gdb) b Init file://for example - not necessary
> (gdb) continue
>
> That should work.
>
> What monitor do you use?
>
> Regards
>
> Radek
>