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Re: examples of Z protocol
- From: "John S. Yates, Jr." <jyates at netezza dot com>
- To: "gdb" <gdb at sources dot redhat dot com>
- Date: Fri, 9 May 2003 14:53:21 -0400
- Subject: Re: examples of Z protocol
- Organization: Netezza Corporation
- Reply-to: "John S. Yates, Jr." <jyates at netezza dot com>
>>>>> Mark Salter writes:
> > In my development of a stub for a home-grown
> > embedded environment I am now looking at the
> > 'Z' and 'z' messages (insert/remove break and
> > watchpoints).
>
> > Is there an example stub that I should study?
> > Maybe even an MPC8xx or IBM405 implementation?
>
> RedBoot has a stub which uses the Z packets.
> RedBoot also has existing ports for both 8xx and
> 4xx cpus.
>
> http://sources.redhat.com/redboot/
I have grabbed a copy of the sources. I was hoping
that I would see an example of setting up hardware
breakpoints and watchpoints. It looks to me like
this code supports only software breakpoints. Am
I mistaken?
/john
--
John S. Yates, Jr. 508 665-6897 (voice)
Netezza Inc 508 665-6811 (fax)
200 Crossing Blvd. Framingham, MA 01701