[RFA] Keep breakpoints always inserted.

[Vladimir Prus]

Daniel Jacobowitz wrote:

> On Wed, Apr 23, 2008 at 08:45:54PM +0100, Pedro Alves wrote:
>> I've tested this patch on top of Vladimir's and with displaced
>> stepping on, on x86-pc-linux-gnu.  Luis tested it on PPC, where
>> it also fixed things.
> 
> OK when the original patch is committed.

Well, I have an obvious adjustment to the original patch to fix this
issue in a more clear way -- my making should_insert_location not
return false for an already inserted location.

>> Anyone object to adding debug output support to the
>> breakpoint module?  I've writen something similar twice
>> already, and I'd like to not have to a third time.  Something
>> like "set debug breakpoint 1", where it prints
>> "breakpoints inserted", "breakpoints removed", etc.
> 
> Sounds like a good idea to me.

Likewise.

- Volodya