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Re: mi-watch.exp fail, pls help


Daniel Jacobowitz <drow@false.org> wrote on 2008-01-18 23:20:23:

> On Fri, Jan 18, 2008 at 12:25:43PM +0800, ligang@sunnorth.com.cn wrote:
> > After a watchpoint trap in my target, the PC points to the instruction 

> > after the one that caused the trap. 
> > But after stepping over the traped instruction(example store), my 
target 
> > increases PC to the next instruction, so,
> > the source line will not be correct. It occurs at whatever 
> > HAVE_NONSTEPPABLE_WATCHPOINT or HAVE_CONTINUABLE_WATCHPOINT.
> 
> If you have continuable watchpoints, GDB should not step after
> hitting a watchpoint.  The store has already happened when the
> watchpoint triggers, right?

The store triggers the watchpoint, but it does not execute.

> -- 
> Daniel Jacobowitz
> CodeSourcery


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