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From: "Lucy Zhang" <lucyz@uclink4.berkeley.edu>
To: <gdb@sources.redhat.com>
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References: <005501ea89be$3a5b1260$9a0a0109@zhangl> <20020717020816.GA9288@nevyn.them.org>
Subject: Re: multi-thread debugging not working
Date: Wed, 17 Jul 2002 12:54:00 -0000
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I see. For the note sections, are you talking about the prstatus, prpsinfo,
and taskstruct structs? I have the data to fill in the prstatus and prpsinfo
structs, but I don't know about taskstruct. What does GDB use the taskstruct
for? Can I do without it?

Thanks,
Lucy


----- Original Message -----
From: "Daniel Jacobowitz" <drow@mvista.com>
To: "Lucy Zhang" <lucyz@uclink4.berkeley.edu>
Cc: <gdb@sources.redhat.com>
Sent: Tuesday, July 16, 2002 7:08 PM
Subject: Re: multi-thread debugging not working


> On Tue, Jul 16, 2002 at 07:07:09PM -0700, Lucy Zhang wrote:
> >
> > ----- Original Message -----
> > From: "Lucy Zhang" <lucyz@uclink4.berkeley.edu>
> > To: "Dan Kegel" <dkegel@ixiacom.com>; <gdb@source.redhat.com>
> > Sent: Friday, July 16, 2038 7:05 PM
> > Subject: Re: multi-thread debugging not working
> >
> >
> > > Really?
> > > I'm running on Linux Redhat
> > > Version 2.2
> > > Machine i686
> > >
> > > the core dump is converted and has the VMA's for the thread stacks.
GDB
> > > still won't see it?
>
> It has the VMA for every stack.  It doesn't have their registers,
> however.
>
> > >
> > > ----- Original Message -----
> > > From: "Dan Kegel" <dkegel@ixiacom.com>
> > > To: "Lucy Zhang" <lucyz@uclink4.berkeley.edu>
> > > Sent: Tuesday, July 16, 2002 6:10 PM
> > > Subject: Re: multi-thread debugging not working
> > >
> > >
> > > > What operating system?  Linux by default doesn't do multithreaded
core
> > > dumps.
> > > >
> > >
> >
> >
>
> --
> Daniel Jacobowitz                           Carnegie Mellon University
> MontaVista Software                         Debian GNU/Linux Developer