This is the mail archive of the
gdb@sourceware.org
mailing list for the GDB project.
Re: Cannot insert breakpoint -1.
On Fri, 24 Jul 2009, Daniel Jacobowitz wrote:
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?
The target is: powerpc-linux-gnu
The application is not a linux application, but a "guest" OS that runs on top of the
hypervisor.
"maint info break" will give you some more information. This is
probably a shared library event breakpoint.
Yes, I see:
(gdb) maintenance info breakpoints
Num Type Disp Enb Address What
-1 shlib events keep y 0x00110000 <_start>
How do I delete it/prevent it from being set? Is this a configure time setting?
I tried:
(gdb) delete -1
negative value
--
Thanks a lot!
Anmol.