Getting the i386 watchpoints into the taget vector?
Andrew Cagney
ac131313@ges.redhat.com
Fri Sep 20 08:26:00 GMT 2002
>>>>>> "Andrew" == Andrew Cagney <ac131313@ges.redhat.com> writes:
>
>
> Andrew> One thought is to change the config/i386/nm-i386.h macros to
> Andrew> something native specific (native_insert_watchpoint()) and
> Andrew> then have the various native targets (infptrace.c, ...) add
> Andrew> these methods to their target vector.
>
> Andrew> It does restrict things to native targets. A remote target
> Andrew> couldn't make use of GDB's built-in knowledge of watchpoint
> Andrew> registers.
>
> General comment: for an embedded systems developer, it's a constant
> source of bafflement to trip over gdb features that don't work in a
> remote-target setting. It sure would be nice if the number of such
> cases were going down, not up, over time.
Can you document or bug report them? Of hand I can only think of gcore
(and that largely requires someone to perform the leg work).
Andrew
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