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RE: Debug a cross-compiled binary using GDB !!
- From: karthik bala guru <bluekarthik at yahoo dot com>
- To: Dave Korn <dk at artimi dot com>, gdb at sources dot redhat dot com
- Date: Fri, 16 Jul 2004 01:01:21 -0700 (PDT)
- Subject: RE: Debug a cross-compiled binary using GDB !!
hi,
Can the simulator in GDB used for debugging
arm-cross-compiled programs from
being in a i386 machine ?
Thanx & regards,
karthik bala guru
--- Dave Korn <dk@artimi.com> wrote:
> > -----Original Message-----
> > From: gdb-owner On Behalf Of karthik bala guru
> > Sent: 14 July 2004 10:02
>
> > Hello,
> > I have builded gcc, glibc and gdb as
> ^^^
> > arm-targetted and i386-linux-hosted.
> ^^^^^^^^^^^^^
>
> I see you found out the answer to your last two
> posts for yourself!
>
> > In my humble opinion, gdb couldn't
> > execute arm-targetted binary on i386
> > machine and probably I need a arm simulator or arm
>
> > board connected to PC.
>
> Yes, you could use either a remote arm development
> board, or a software
> simulator; gdb comes with a simulator built in.
>
> > I think "target sim" has something to do with it.
> But
> > I
> > can't find any information about "target sim". Can
>
> > anyone help me or advice me what to do?
>
> Check the gdb texinfo files by doing "info gdb",
> then search for "target
> sim". Basically you just say "target sim" instead
> of "target remote" or
> "target exec", then use commands like load, run,
> break, continue etc. as
> normal.
>
> > Or Is it possible to cross debug a application
> > from within a i386 machine.
>
> It certainly ought to work. Note however that the
> simulator will have no
> notion of i/o hardware or similar.
>
> cheers,
> DaveK
> --
> Can't think of a witty .sigline today....
>
>
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