from gdbserver/mem-break.c: unnecessary line

from gdbserver/mem-break.c: unnecessary line

[Markus Deuling]

Hi,

I copied the following function from gdbserver/mem-break.c. 

What about this line: (*bp->handler) (bp->pc);
That doesn't have any effect, does it ?


<schnipp>

int
check_breakpoints (CORE_ADDR stop_pc)
{
  struct breakpoint *bp;

  bp = find_breakpoint_at (stop_pc);
  if (bp == NULL)
    return 0;
  if (bp->reinserting)
    {
      warning ("Hit a removed breakpoint?");
      return 0;
    }

  (*bp->handler) (bp->pc);
  return 1;
}

<schnapp>

Regards,
Markus

-- 
Markus Deuling
GNU Toolchain for Linux on Cell BE
deuling@de.ibm.com 

Re: from gdbserver/mem-break.c: unnecessary line

[Andrew STUBBS]

Markus Deuling wrote:
> Hi,
> 
> I copied the following function from gdbserver/mem-break.c.
> What about this line: (*bp->handler) (bp->pc);
> That doesn't have any effect, does it ?

Look carefully, it's a function call.

Andrew