From: Daniel Jacobowitz <drow@false.org>
To: "Anmol P. Paralkar" <anmol@freescale.com>
Cc: gdb@sourceware.org
Subject: Re: Cannot insert breakpoint -1.
Date: Fri, 24 Jul 2009 21:19:00 -0000 [thread overview]
Message-ID: <20090724211855.GA23302@caradoc.them.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0907241042280.31686@lds03-tx32>
On Fri, Jul 24, 2009 at 04:12:08PM -0500, Anmol P. Paralkar wrote:
> Hello,
>
> Is there a reason why GDB will try to set a breakpoint (breakpoint number: -1) at
> the entry point address on a 'c', after a 'target remote'? (I am using a GDB stub
> at the remote end that resides in a hypervisor upon which guest OS'es run).
>
> I am using gdb-6.8.50.20090717; but, I suppose that this is general GDB behaviour.
What target is it configured for?
"maint info break" will give you some more information. This is
probably a shared library event breakpoint.
> (The entry point is likely not mapped into the TLB at that stage and so it is
> really a visible problem, else it just does this silently without it getting
> any attention).
IMO it's a bug in your stub if you can't set breakpoints when not
mapped into the TLB...
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2009-07-24 21:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-24 21:12 Anmol P. Paralkar
2009-07-24 21:19 ` Daniel Jacobowitz [this message]
2009-07-24 22:01 ` Anmol P. Paralkar
2009-07-25 2:25 ` Daniel Jacobowitz
2009-07-27 17:35 ` Anmol P. Paralkar
2009-07-27 17:55 ` Michael Snyder
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