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Re: [RFC] GDB patches for hw watchpoints - revised

> Sorry, I don't know much about different PPC processors.  My knowledge 
> about DABR is from the publically available PowerPC programming environment
> manual. That book said that PowerPC has one optional DABR register. And 
> the kernel is also coding like that.
> 
> Anton, do you have any comment on this question?

Yeah, we cant assume we have only one data breakpoint register - I think
some of the 32bit cpus have multiple ones.

Anton
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